Advanced Technocracy Inc.
Grain Market, Ambala, Haryana
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Heat Transfer Lab Instrument

Our product range includes a wide range of drop wise & film wise condensation apparatus, emissivity measurement apparatus, finned tube heat exchanger, heat pipe demonstrator, heat transfer in agitated vessel apparatus and heat transfer in forced convection.

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Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Drop Wise & Film Wise Condensation Apparatus.

Technical Description:

Condensation is a phase change heat transfer process occurring in many industrial applications, such as in steam power plants, refrigeration plants etc. Thus this is one of the important heat transfer process as present in mechanical and chemical engineering applications.

 

The condensation of vapour on a surface is of two types:

1. Drop wise Condensation,

2. Film wise Condensation.

 

This setup is designed for determining heat transfer co-efficient of two types of condensation and for visualization of these processes.  It consists of a vertical frame.  Condensation tubes are fitted inside compact glass cylinder. Steam generator is fitted at the backside of the cylinder.  Steam comes directly from generator to the cylinder.  Two valves are fitted to control flow rate of water in individual tubes. Digital Temperature Indicator monitors the temperatures.  Pressure gauge and Rotameter can observe steam pressure and cold water flow rates respectively.  A Digital temperature Controller is provided for controlling the temperature of Steam. Water level indicator is provided in steam generator.  Condensate is measured by a measuring cylinder.

 

LEARNING OBJECTS/EXPERIMENTATION: 

  • To study the Film wise & Drop wise condensation of steam on a vertical surface.
  • Visualization of condensation process in drop wise as well as film wise condition.

 

REQUIREMENT FOR OPERATION:
  • Water supply 5 lit/min (approx.)
  • Electricity Supply: 1 Phase, 220 V AC, 1.5 kW.
  • Table for set-up support.

 

TECHNICAL SPECIFICATION:

  • Steam Generator  : 8 Ltrs. (Approx.) made of Stainless steel  with 1.5 kW heater. Insulated with ceramic wool and cladded by aluminum foil.
  • Pressure Gauge : Bourdon type.
  • Copper tubes (2 Nos.): one with natural finish and other nickel polished.
    Diameter: 19 mm (Approx.)
    Length: 170 mm (Approx.)
  • Water Flow measurement: Rotameter.
  • Condensate Measurement : Measuring Cylinder & Stopwatch
  • Control valves: one each for Steam, Cooling water & Drain.
  • Control panel comprising of : Digital Temp. Controller: 0- 199.90C (For Steam Generator)
    Digital Temp. Indicator: 0-199.90C, with multi-channel switch.
    Temperature Sensors : RTD PT-100 type.
    With Standard make On/Off switch, Mains Indicator etc.
  • Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus
  • The whole set-up is well designed and arranged on a Powder Coated structure.

 Control Panel:

  • Standard make on/off switch, Mains Indicator etc.

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Advanced technocracy inc. Is preparer,  &  of emissivity measurement apparatus.

Technical description:
  • The present set-up is designed to measure the emissivity of test plate. The test plate comprises of a mica heater sandwiched between two circular plates. Black plate is identical with test plate, but its surface is blackened. As all the physical properties, dimension and temperature are equal; heat losses from both plates will be same except radiation loss. Hence the input difference will be due to difference in emissivity. Both plates are supported on individual brackets in a enclosure with one side glass to ensure steady atmospheric conditions. Temperature sensors are provided to measure the temperature of each plate and surrounding. Electric supply is given to heaters through separate variacs so that temperatures of both can be kept equal and is measured with digital voltmeter and digital ammeter.
Learning objects/experimentation:
  •  Determination of the emissivity of a test plate. Study the variation of emissivity of test plate with absolute temperature
Requirement for operation:
  •  Electricity supply: 1 phase, 220 v ac, 4 amp.
Technical specification:
  •  Table for set-up support.
  •  Test plate diameter : 160 mm (approx.)
  •  Black plate dia. : 160 mm (approx.)
  •  Heater (2nos.): nichrome wire heater.
  •  (one each for test plate & black plate)
  •  Control panel comprising of
  •  Digital voltmeter. : 0-300 volt.
  •  Digital ammeter. : 0-2 amps.
  •  Dpdt selector switches: for digital voltmeter & digital ammeter.
  •  Variacs: 0-230 v, 2 amps, (2 nos.)
  •  (one each for test plate and black plate).
  •  Digital temp. Indicator: 0-3000c, with multi-channel switch
  •  Temperature sensors: rtd pt-100 type.
  •  With standard make on/off switch, mains indicator etc.
  •  Instruction manual : an english instruction manual will be provided along with the apparatus
  •  Cabinet to accommodate the slab assembly with front window of glass/acrylic.
  •  The whole set-up is mounted on a powder coated base plate.
Control panel:
  •  Standard make on/off switch, mains indicator etc.
Scope of delivery:
  •  1 self-contained “emissivity measurement apparatus” apparatus.
  •  1 instruction manual consisting of experimental procedures, block diagram etc.

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Advanced technocracy inc. Is preparer,  &  of finned tube heat exchanger.
Technical description:
  • Heat exchangers are widely used in various industries. Finned tube heat exchanger is a tube-in-tube type heat exchanger. The inner tube is of stainless steel with fins on its outside surface. Hot water flows through inner tube and cold fluid flows through the outer tube. The flow rate of hot & cold fluid is measured with the help of rotameters. Inlet and outlet temperatures of fluids are measured with the help of digital temperature indicators. A magnetic drive pump is used to circulate the hot water from a recycled type water tank, which is fitted with heaters and digital temperature controller.
Learning objects/experimentation:
  •  To calculate the lmtd.
  •  To find heat transfer rate
  •  To find out overall heat transfer co-efficient.
Requirement for operation:
  •  To calculate the lmtd.
  •  To find heat transfer rate
  •  To find out overall heat transfer co-efficient.
Technical specification:
  •  System : water to water, concentric tube type
  •  Inner tube : dia 32 mm approx., length 500mm. (made of stainless steel)
  •  Longitudinal fins: width 20mm, length 500mm, 6 nos. (made of stainless steel)
  •  Water flow measurement : rotameters for hot and cold fluid
  •  Hot water tank: made of stainless steel double wall, insulated with ceramic wool.
  •  Hot water circulation: magnetic pump made of polypropylene to circulate hot water maximum working temperature is 85°c.
  •  Heaters: 2 kw nichrome wire heater (2 nos.)
  •  Control panel comprising of: digital temp. Controller: 0-199.90c. (for hot water tank)
  •  Digital temp. Indicator: 0-199.90c, with multi-channel switch
  •  Temperature sensors: rtd pt-100 type.
  • With standard make on/off switch, mains indicator etc.
  •  Instruction manual : an english instruction manual will be provided along with the apparatus
  •  A good quality painted rigid ms structure is provided to support all the parts
Control panel:
  •  Standard make on/off switch, mains indicator etc.
Scope of delivery:
  •  1 self-contained “finned tube heat exchanger” apparatus.
  • 1 instruction manual consisting of experimental procedures, block diagram etc

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Advanced technocracy inc. Is preparer,  &  of heat pipe demonstrator.

Technical description:
  • It is a super-conducting device and involves the transfer of heat by boiling and condensation of a fluid and hence transfer of heat takes place under nearly isothermal condition. In this apparatus the comparison of heat pipe with the copper pipe as good conductor of heat and with the stainless steel pipe as same material of construction is made. It consists of three identical cylindrical conductors in respect of geometry. One end of these is heated electrically while there are small capacity tanks acting as heat sinks at the other end. The unit consists of a heat pipe, a copper pipe and a stainless steel pipe. The performance of the heat pipe as a super-conducting device can be studied well in terms of the temperature distribution along the length at a given instant and can be compared with other two members. Nearly isothermal temperature distribution and fast rise of temperature in heat sink tank reveals the heat pipe superiority over the conventional conductors.
Learning objects/experimentation:
  •  To demonstrate the super thermal conductivity of heat pipe and to compare its working with best
  •  Conductor i.E. Copper pipe & stainless steel pipe as same material of construction.
  •  To plot the temperature v/s time response of pipes.
  •  To plot the temperature distribution along the length of pipes.
Requirement for operation:
  •  Electricity supply: 1 phase, 220 v ac, 4 amp.
  •  Table for set-up support.
Technical specification:
  •  Pipes : 1st : heat pipe made of stainless steel
  •  2nd: made of copper.
  •  3rd: made of stainless steel
  •  Size: 32mm dia, 350 mm length (approx.)
  •  Heat sink: material stainless steel.
  •  Working fluid in heat pipe: distilled water.
  •  Heaters: nichrome wire band type.
  •  Control panel comprising of
  •  Digital voltmeter: 0-300 volts.
  •  Digital ammeter: 0-2 amp.
  •  Variac : 0-230 v, 4 amp.
  •  Digital temp. Indicator: 0-2000c, with multi-channel switch
  •  Temperature sensors: rtd pt-100 type.
  •  With standard make on/ off switch, mains indicator etc.
  •  Instruction manual : an english instruction manual will be provided along with the apparatus
  •  The whole set-up is mounted on a powder coated base plate.

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Heat Transfer In Agitated Vessel

Technical Description:

In most industrial processes including reactors, heat is to be added or extracted to control the process. The addition and removal of heat is done by passing steam or water in a jacket fitted to the outside of the vessel or passing steam or cold water in helical coil inside the vessel. For effective heat transfer and even distribution of heat, the liquid inside is continuously agitated. The present set-up offers us a comparative study of Jacket & Helical coil, which can be operated simultaneously. It is a stainless steel jacketed vessel with helical coil of copper is fitted inside. A variable speed stirrer is fitted in the vessel. Variation in temperature of inside water is measured and is noted. Set-up is fitted with steam traps for condensate collection. Flow rate of water can be controlled and measured using valve and Rota meter. Temperature of inlet and outlet of both hot & cold fluids are measured by temperature sensors.

 

LEARNING OBJECTS/EXPERIMENTATION:

  • To determine the overall heat transfer co-efficient for various degree of agitation.
  • To make a comparative study of Heat Transfer through Jacket & Coil in an agitated vessel.

 

REQUIREMENT FOR OPERATION:

  • Water supply 20 lit/min (approx.) and Drain.
  • Electricity Supply : 1 Phase, 220 V AC, 5 kW.

 

TECHNICAL SPECIFICATION:

  • System : Steam to Water
  • Vessel : Material stainless steel fitted with 4 baffles
  • Dia. 250, Depth 350 mm (Approx.)
  • Jacket : Width 25 mm. Insulated with ceramic wool and cladded
  • with aluminium foil.
  • Helical Coil: Material Copper, OD 16mm, ID 13mm.
  • Agitator: Stainless steel Impeller fitted on a shaft coupled to a variable
  • Speed motor and Drive.
  • Condensate Measurement: Measuring Cylinder & Stopwatch
  • Water Flow Measurement: Rota meter.
  • Steam Generator: Made of stainless steel fitted with level indicator, pressure Gauge, safety valve, drain and insulated with ceramic wool & cladding with Aluminium foil.
  • Heaters: Nichrome wire heater (2 Nos.)

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Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Heat Transfer In Forced Convection.

Technical Description:

The apparatus consists of blower unit fitted with the test pipe. Nichrome Wire heater surrounds the test section.  Four Temperature Sensors are Embedded on the test section, two placed in the air stream at the entrance and exit of the test section to measure the inlet and outlet air temperature. Test pipe is connected to the delivery side of the blower along with the orifice to measure flow of air through the pipe. Constant heat flux is given to pipe by an electric heater through a variac and measured by Digital Voltmeter and Digital Ammeter.

 

LEARNING OBJECTS/EXPERIMENTATION: 

Ø  To determine average surface heat transfer coefficient for a pipe by forced convection.

Ø  Comparison of heat transfer coefficient for different airflow rates and heat flow rates.

Ø  To plot surface temperature distribution along the length of pipe.

 

REQUIRMENT FOR OPERATION:

Ø  Electricity Supply: 1 Phase, 220 V AC, 10 Amp.

Ø  Floor area of 1.2 m x 0.5 m.

 

TECHNICAL SPECIFICATION:

Ø  Test section : Horizontal, externally heated

Ø  Diameter: 28   mm (approx.)

Ø  Length: 400 mm (approx.)

Ø  Blower: FHP of Standard makes.

Ø  Heater: Nichrome Wire.

Ø  Air Flow measurement: Orifice meter & Manometer.

Ø  Control panel comprising of:

Ø  Digital Voltmeter: 0-300 Volt.

Ø  Digital Ammeter: 0-2 Amp.

Ø  Variac: 0-230 V, 2 Amps

Ø  Digital Temp. Indicator: 0-3000C, with multi-channel switch.

Ø  Temperature Sensors: RTD PT-100 type.

Ø  With standard make on off switch, Mains Indicator etc.

Ø  Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus

Ø  A good quality painted rigid MS Structure is provided to support all the parts

 

Control Panel: 

Ø  Standard make on/off switch, Mains Indicator etc.

 

Scope of Delivery: 

Ø  1 Self-contained “HEAT TRANSFER IN FORCED CONVECTION” Apparatus. 

 

Ø  1 Instruction Manual consisting of experimental procedures, block diagram etc.


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Technical Description:

Shell & Tube type condensers are widely used in various industries. The present set-up offers a comparative study of Vertical & Horizontal condenser, which can be operated one at a time. Condenser consists of Stainless steel shell, with stainless steel tubes. Cold fluid flows through inside the tubes and steam flows through the shell. Valves are provided to control the flow rates of cold fluids. Flow rate of cold water is measured using a Rota meter. Shell is fitted with steam traps from where condensate is collected in measuring cylinder. Temperature of inlet and outlet of both hot & cold fluids are measured by temperature sensors.

 

LEARNING OBJECTS/EXPERIMENTATION:

  • To determine the overall Heat Transfer Co-efficient and film co-efficient for vertical and horizontal condenser.

 

REQUIREMENT FOR OPERATION:

  • Water supply 20 lit/min (approx.) and drain.
  • Electricity Supply: 1 Phase, 220 V AC, 4 kW.
  • Floor area of 1.5 m x 1m.  

 

TECHNICAL SPECIFICATION:

  • System : Steam to Water
  • Condensers: 2 Nos. (Vertical & Horizontal) Insulated by Ceramic wool and cladding  by aluminium foil.
  • Shell : Material stainless steel.Inner Dia 100 mm, Length 500 mm (Approx.)
  • Tubes  : OD 12.7mm, Length of tubes 500mm
  • Condensate Measurement : Measuring Cylinder & Stopwatch
  • Water Flow Measurement : Rotameter
  • Steam Generator: Made of stainless steel fitted with level indicator, pressure gauge, safety valve, drain and insulated with ceramic wool & cladding with Aluminium foil.
  • Heaters: Nichrome wire heater (2 Nos.)
  • Control panel comprising of:
  • Digital Temp. Controller: 0199.90C (For Steam Generator)
  • Digital
  • Temp. Indicator: 0-199.90C, with multi-channel switch 
  • Temperature sensors: RTD PT-100 type.
  • With Standard make On/Off switch, Mains Indicator etc.
  • Instruction Manual: An ENGLISH instruction manual will be provided along with the Apparatus
  • A good quality painted rigid MS Structure is provided to support all the parts

 

Control Panel:

  • Standard make on/off switch, Mains Indicator etc.

Scope of Delivery:

  • 1 Self-contained “VERTICAL & HORIZONTAL CONDENSER” Apparatus.
  • 1 Instruction Manual consisting of experimental procedures, block diagram etc.

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    Advanced technocracy inc. Is preparer,  &  of heat transfer in forced convection.
    Technical description:
    • The setup is designed to study the heat transfer in a pin fin. It consists of pin type fin fitted in a duct. A fan is provided on one side of duct to conduct experiments under forced draft conditions. Air flow rates can be varied. A heater heats one end of fin and heat flows to another end. Heat input to the heater is given through variac. Digital voltmeter and digital ammeter are provided for heat measurement. Digital temperature indicator measures temperature distribution along the fin.
    Learning objects/experimentation:
    •  To study temperature distribution along the length of fin in both free & forced convection.
    •  Comparison of theoretical temperature distribution with that of experimentally obtained distribution.
    Requirement for operation:
    •  Electricity supply: 1 phase, 220 v ac, 5 amp.
    •  Table for set-up support.
    Technical specification:
    •  Fin: pin type.
    •  Material: brass.
    •  Size: 12.5 mm (approx.) 15 cm. Long (approx.).
    •  Duct: made of ms.
    •  Fan: standard makes.
    •  Heater: band type, nichrome wire.
    •  Control panel comprising of:
    •  Dimmerstat: 0-230 v, 2 amp.
    •  Digital temp. Indicator: 0-3000c, with multi-channel switch
    •  Temperature sensors: rtd pt-100 type.5 for pin and 1 for duct temperature.
    •  With standard make on/off switch, mains indicator etc.
    •  Instruction manual: an english instruction manual will be provided along
    •  With the apparatus
    •  The whole setup is mounted on a powder coated base plate.
    Control panel:
    •  Standard make on/off switch, mains indicator etc.
    Scope of delivery:
    •  1 self-contained “heat transfer from a pin-fin” apparatus.
    •  1 instruction manual consisting of experimental procedures, block diagram etc.

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    Advanced technocracy inc. Is preparer,  &  of heat transfer in natural convection
    Technical description:
    • The setup consists of a brass tube fitted in a rectangular duct in a vertical position. The duct is open at the top and bottom, and forms an enclosure that serves the purpose of undisturbed surrounding. One side of the duct is fitted with a transparent acrylic window for visualization. An electric heating element is kept in the vertical tube that in turns heats the tube surface. The heat is lost from the tube to the surrounding air by natural convection. The temperature of the vertical tube is measure by temperature sensors and displayed by a digital temperature indicator with multi-channel switch. The heat input to the heater is measured by a digital ammeter and a digital voltmeter and is varied by a variac. The tube surface is polished to minimize the radiation losses.
    Learning objects/experimentation:
    •  To determine average heat transfer coefficient under natural convection.
    Requirement for operation:
    •  Electricity supply: 1 phase, 220 v ac, 2 amp.
    •  Table for set-up support.
    • Technical specification:
    •  Test section
    •  Diameter: 38 mm (approx).
    •  Length: 500 mm (approx).
    •  Heater: nichrome wire.
     Control panel comprising of :
    •  Digital voltmeter: 0-300 volt.
    •  Digital ammeter: 0-2 amp.
    •  Variac: 0-230 v, 2 amp.
    •  Digital temp. Indicator: 0-3000c, with multi-channel switch
    •  Temperature sensors: rtd pt-100 type. With standard make on/off switch, mains indicator etc.
    •  Instruction manual : an english instruction manual will be provided along with the apparatus
    •  Powder coated duct of ms to accommodate the assembly with front window of acrylic.
    •  The whole set-up is well designed and arranged on a powder-coated structure
    Control panel:
    •  Standard make on/off switch, mains indicator etc.
    Scope of delivery:
    •  1 self-contained “heat transfer in natural convection” apparatus.
    •  1 instruction manual consisting of experimental procedures, block diagram etc.

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    Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Heat Transfer Through Composite Walls

    Technical Description:

    The setup consists of a heater sandwiched between two sets of slabs.  Three types of slabs are provided on either sides of heater, which forms a composite structure. A small hand press frame is provided to ensure the perfect contact between the slabs.  A variac is provided for varying the input to the heater. Digital Voltmeter and Digital Ammeter display the heat input. Heat produced by heater flows axially on both the sides. Temperature Sensors are embedded at the interfaces of slabs to determine the temperature gradient. The experiment can be conducted at various values of heat input and calculation can be made accordingly.

     

    LEARNING OBJECTS/EXPERIMENTATION: 

    Ø  To determine total thermal resistance and thermal conductivity of composite wall.

    Ø  To plot temperature gradient along composite wall.

     

    REQUIRMENT FOR OPERATION:

    Ø  Electricity Supply: 1 Phase, 220 V AC, 2 Amp.

    Ø  Table for set-up support.

     

    TECHNICAL SPECIFICATION:

    Ø  Slab assembly arranged symmetrically on both sides of heater.

    Ø  Slab Material: Slab Size

    Ø  Cast Iron : 250 mm dia. & 20mm thick.

    Ø  Bakelite: 250 mm dia. & 15 mm thick.

    Ø  Press Wood : 250 mm dia. & 12 mm thick.

    Ø  Heater: Nichrome wire.

    Ø  Control panel comprising of

    Ø  Digital Voltmeter: 0-300 Volts.

    Ø  Digital Ammeter: 0-2 Amp.

    Ø  Variac   :  0-230 V, 2Amp.

    Ø  Digital Temp. Indicator: 0-2000C, with multi-channel switch

    Ø  Temp. Sensors: RTD PT-100 type.

    Ø  With standard make On/off switch, Mains Indicator etc.

    Ø  Instruction Manual : An ENGLISH instruction manual will be provided along

    Ø  with the Apparatus

    Ø  Cabinet to accommodate the slab assembly with front window of glass/acrylic.

    Ø  The whole set-up is mounted on a powder coated base plate.

     

    Control Panel: 

    Ø  Standard make on/off switch, Mains Indicator etc.

     

    Scope of Delivery: 

    Ø  1 Self-contained “HEAT TRANSFER THROUGH COMPOSITE WALL” Apparatus.

     

    Ø  1 Instruction Manual consisting of experimental procedures, block diagram etc.

       


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      Advanced technocracy inc. Is preparer,  &  of heat transfer through lagged pipe.

      Technical description:
      • The setup is designed and fabricated to study lagging phenomenon in case of pipes. It consists of three concentric pipes of small thickness as compared to diameter and are arranged concentrically, and closed with the help of two discs. Two different insulating materials fill the annuli between the cylinders. Temperature sensors are fitted to measure the temperature of pipe walls for radial outward heat flow measurement. Inside the inner pipe, a nichrome wire heater is placed axially. Heat input to the heater is given through a variac and measured by digital voltmeter and digital ammeter.
      Learning objects/experimentation:
      •  To estimate the actual rate of heat transfer through the composite cylinders from the measured interface temperature of the two insulating materials with known thermal conductivities.
      •  To determine the effective thermal conductivity of the composite cylinder.
      •  To compare the theoretical temperature profile within the composite cylinders, with that of observed profile.
      Requirement for operation:
      •  Electricity supply: 1 phase, 220 v ac, 2 amp.
      •  Table for set-up support.
      • Technical specification:
      •  G.I. Pipe inner: 5 cm dia. Approx.
      •  G.I. Pipe middle: 10 cm dia. Approx.
      •  G.I. Pipe outer: 15 cm dia. Approx.
      •  Length of pipes: 60 cm approx.
      •  Heater : nichrome wire
      •  Control panel comprising of:
      •  Digital voltmeter: 0-300 volt.
      •  Digital ammeter: 0-2 amp.
      •  Variac : 0-230 v, 2 amp,
      •  Digital temp. Indicator: 0-2000c, with multi-channel switch.
      •  Temperature sensors: rtd pt-100 type.
      •  With standard make on/off switch, mains indicator etc.
      •  Instruction manual : an english instruction manual will be provided along with the apparatus
      Control panel:
      •  Standard make on/off switch, mains indicator etc.
      Scope of delivery:
      •  1 self-contained “heat transfer through lagged pipe” apparatus.
      • 1 instruction manual consisting of experimental procedures, block diagram etc.

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      Technical Description:

      Real reactors do not satisfy the idealized flow patterns, back mix flow or plug flow deviation from ideality can be due to channeling of fluid through the vessel, recycling of fluid within the vessel or due to the presence of stagnant region or pockets of fluid in the vessel. To predict the exact behavior of a vessel as a Chemicals reactor, RTD or stimulus response technique is used. The setup consists of one feed tank through which water is fed to the reactor. The flow rate can be adjusted by operating the needle valve and measured by Rotameter. The compressed air is used for circulation of feed. It is a helical coil tube type plug flow reactor made up of Stainless steel pipe. Reactants enter at lower end coming out of the top of coil from where samples are collected for analysis.For understanding the R.T.D. characteristics, a special arrangement to inject tracer into the lower end of reactor, using a syringe is provided. Pressure Regulator & Pressure Gauge are fitted in the compressed air line.

      Learning Objectives/Experiments:

      • To plot RTD curve for Plug Flow Reactor
      • To determine the Dispersion No.

      Required for Operation: 

      • Compressed Air Supply at 2 Bar, 0.25 CFM.
      • Water Supply.
      • Drain.
      • Instruments, Laboratory Glassware and Chemicals required for analysis as per the system adopted.

      Technical Specifications:

      • Reactor: Material Stainless Steel, Capacity 0.7 Ltrs. (Approx)(Helical Coiled Tube Type)
      • Feed Tank: Material Stainless Steel, Capacity - 20 Ltrs.
      • Feed Circulation: By compressed air.
      • Flow Measurement: Rotameter.
      • Piping: Material Stainless Steel and PVC.
      • Pressure Regulator:0-2 Kg/cm2
      • Pressure Gauge: Bourdon type 0-2 Kg/cm2
      • Stop Watch: Electronic
      • The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.

      Scope of Delivery: 

      • 1 Self-contained “RTD STUDIES IN PLUG FLOW REACTOR (COILED TUBE TYPE)” Apparatus.
      • 1 Instruction Manual consisting of experimental procedures, block diagram etc.

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      Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Parallel And Counter Flow Heat Exchanger.

      Technical Description:

      Heat exchanger is a device in which heat is transferred from one fluid to another. The apparatus consists of a concentric tube heat exchanger. Hot water flows through inner tube in one direction only and cold water flows through the outer tubes. Direction of cold fluid flow can be changed from parallel or counter to hot water so that unit can be operated as parallel or counter flow heat exchanger. Flow rates of hot and cold water are measured using Rota meters. A magnetic drive pump is used to circulate the hot water from a re-cycled type water tank, which is fitted with heaters and Digital Temperature Controller.

       

      LEARNING OBJECTS/EXPERIMENTATION: 

      •  To calculate the following parameters both ftor parallel and Counter flow arrangement:

                        I. Rate of Heat Transfer.

                        II. LMTD.

                        III. Overall heat transfer co-efficient.

      •  To compare the performance of Parallel and Counter flow heat exchanger.

       

      REQUIRMENT FOR OPERATION:

      •  Water supply 10 lit/min (approx.) and drain.

      •  Electricity Supply: 1 Phase, 220 V AC, 3 kW.

      •  Floor area 2 m x 0.6m

       

      TECHNICAL SPECIFICATION:

      •  System : Water to Water, concentric tube type

      •  Heat Exchanger: Length 1.6m (approx.). insulated with ceramic wool and cladded

                     by aluminum foil.

      •  Outer Tube: Material Stainless steel. ID 27.5mm, OD 33.8 mm (approx)

      •  Inner Tube : Material Stainless Steel, OD 12.7mm (appx)

      •  Water Flow Measurement: Rotameters (2Nos.) one each for cold & hot fluid.

      •  Hot Water Tank: Made of Stainless steel. Insulated with ceramic fiber wool.

      •  Hot Water Circulation : Magnetic Pump

      •  Heaters : Nichrome wire heater (2Nos)

      •  Control panel comprising of

                                  Digital Temp. Controller: 0-199.90C (For Hot Water Tank)

                                 Digital Temp. Indicator: 0-199.90C, with multi-channel switch

                                 Temperature Sensors: RTD PT-100 type.

                 With Standard make On/Off switch, Mains Indicator etc.

      •  Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus

      •  A good quality painted rigid MS Structure is provided to support all the parts.

       

      Control Panel: 

      •  Standard make on/off switch, Mains Indicator etc.

       

      Scope of Delivery: 

      •  1 Self-contained “PARALLEL FLOW/COUNTER FLOW HEAT EXCHANGER” Apparatus. 

       

      •  1 Instruction Manual consisting of experimental procedures, block diagram etc.

       


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      Advanced technocracy inc. Is preparer,  &  of shell & tube heat exchanger .

      Technical description:
      • Shell and tube heat exchanger are popular in process industries because they occupy less space and offer reasonable temperature drop. The apparatus consists of fabricated shell, inside which tubes with baffles on outer side are fitted. The present set up is a 1-2 heat exchangers, with cold water flows through shell. Valves are provided to control the flow rates of hot and cold water. Flow rates of hot and cold water are measured using rotameters. A magnetic drive pump is used to circulate the hot water from a re-cycled type water tank, which is fitted with heaters and digital temperature controller.
      Learning objects/experimentation:
      •  The main object of the experimental setup is to study the following at various flow rates:
      •  Lmtd
      •  Heat transfer rate
      •  Overall heat transfer co-efficient.
      Requirement for operation:
      •  Water supply 20 lit/min (approx.) and drain.
      •  Electricity supply: 1 phase, 220 v ac, 4 kw.
      •  Floor area of 1.5 m x 0.75 m.
      Technical specification:
      •  System: water to water. (1 – 2 shell & tube type)
      •  Shell. : material stainless steel. Insulated with ceramic wool and cladded with aluminum foil.
      •  Dia. 220 mm, length 500 mm (approx) 25% cut baffles at 100 mm distance 4 nos.
      •  Tube: od 16mm approx., length 500mm (24 nos.)
      •  Water flow measurement: rota meters (2nos.) one each for cold & hot fluid.
      •  Hot water tank: made of stainless steel insulated with ceramic fibre wool.
      •  Hot water circulation : magnetic pump
      •  Heaters: nichrome wire heater (2 nos.)
      •  Control panel comprising of:
      •  Digital temp. Controller: 0-199.90c, (for hot water tank)
      •  Digital temp. Indicator: 0-199.90c, with multi-channel switch
      •  Temperature sensors: rtd pt-100 type.
      •  With standard make on/off switch, mains indicator etc.
      •  Instruction manual : an english instruction manual will be provided along with the apparatus
      •  A good quality painted rigid ms structure is provided to support all the parts.
      Control panel:
      •  Standard make on/off switch, mains indicator etc.
      • Manual consisting of experimental procedures, block diagram etc.

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      Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Stefan Boltzmann’s Apparatus.

      Technical Description:

      The apparatus is designed to determine the Stefan Boltzmann constant.  The apparatus consists of a hemisphere fixed to a Bakelite plate, the outer surface of which forms the jacket to heat it.Hot water to heat the hemisphere is obtained form a hot water tank, which is fixed above the hemisphere. The copper test disc is introduced at the center of hemisphere.  The temperatures of hemisphere and test disc are measured with the help of temperature Sensors.

       

      LEARNING OBJECTS/EXPERIMENTATION: 

      • Determination of Stefan Boltzmann constant
      • Study the effect of hemisphere temperature on it.

       

      REQUIREMENT FOR OPERATION:

      • Electricity Supply: 1 Phase, 220 V AC, 2 kW.
      • Table for set-up support.

       

      TECHNICAL SPECIFICATION:

      • Hemisphere : Dia.- 200 mm (approx.) made of Copper
      • Jacket: Dia.  250 mm (approx.) made of Stainless Steel
      • Test Disc Size : 20 mm Dia. x 1.5-mm thickness made of Copper
      • Water Tank: Stainless steel 12 Ltrs. cap.
      • Heater: Nichrome wire immersion heater.
      • Control panel comprising of
      • Digital Temp. Controller: 0 to 199.90C, (for water tank)
      • Digital Temp. Indicator: 0 to 199.90C, with multi channel switch
      • Temperature sensors: RTD PT-100 type.
      • With standard make on/off switch, Mains Indicator etc.
      • Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus
      • The whole set-up is well designed and arranged on a powder-coated structure.

       

      Control Panel: 

      • Standard make on/off switch, Mains Indicator etc.

       

      Scope of Delivery: 

      • 1 Self-contained “STEFAN BOLTZMANN’S APPARATUS” Apparatus.
      • 1 Instruction Manual consisting of experimental procedures, block diagram etc.

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      Advanced technocracy inc. Is preparer,  &  of thermal conductivity of insulating slab.

      Technical description:
      • The set-up is designed to determine thermal conductivity of insulating materials in the form of slab. The apparatus consists of main central heater and ring guard heater, sandwiched between the specimens. Cooling plates are provided on either side of the specimen. Two identical specimens are clamped between heater that ensures unidirectional heat flow through specimen. The whole assembly is kept in chamber and insulated by ceramic wool insulation around the set-up.
      Learning objects/experimentation:
      •  Determination of thermal conductivity of insulating material in the form of slab.
      •  Study of variation of thermal conductivity of the material with temperature.
      Requirment for operation:
      •  Water supply 5 lit/min (approx.)
      •  Drain.
      •  Electricity supply: 1 phase, 220 v ac, 2 amp.
      •  Table for set-up support.
      Technical specification:
      •  Specimen
      •  Diameter: 180 mm (approx).
      •  Thickness: 12 mm (approx).
      •  Central heater: dia 100 mm, sandwiched between copper plates.
      •  Ring guard heater: width 35 mm, sandwiched between copper rings.
      •  Cooling chamber: made of aluminium for water circulation. 2 nos.
      •  Insulation: ceramic wool
      •  Control panel comprising of:
      •  Digital voltmeter: 0-300 volt.
      •  Digital ammeter: 0-2 amp
      •  Variac: 0-230 v, 2 amps, (2 nos.)
      •  One each for central & ring guard heater.
      •  Digital temp. Indicator: 0199.90c, with multi-channel switch
      •  Temperature sensors: rtd pt-100 type.
      •  With standard make on off switch, mains indicator etc.
      •  Instruction manual: an english instruction manual will be provided along with the apparatus
      •  Ms cabinet to accommodate the slab assembly.
      •  The whole setup is mounted on a powder coated base plate.
      Control panel:
      •  Standard make on/off switch, mains indicator etc.
      Scope of delivery:
      •  1 self-contained “thermal conductivity of insulating slab” apparatus.
      •  1 instruction manual consisting of experimental procedures, block diagram etc.

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      Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Thermal Conductivity Powder Of Insulting.

      Technical Description:

      This apparatus is designed to determine the thermal conductivity of insulating powder. The apparatus consists of two thin walled concentric copper spheres.  Inner sphere houses Nichrome Wire heater. Insulating powder is filled between the two spheres.  Heat flows radically outwards. Temperature sensors at proper positions are fitted to measure surface temperatures of spheres.   Heat input to the heater is given through a variac and measured by Digital Voltmeter & Digital Ammeter.  By varying the heat input rates, data can be obtained.  

       

      LEARNING OBJECTS/EXPERIMENTATION: 

      • Determination of thermal conductivity of insulating powder.
      • Comparison of thermal Conductivity of insulating powder at different temperatures.

       

      REQUIREMENT FOR OPERATION:

      • Electricity Supply: 1 Phase, 220 V AC, 2 Amps.
      • Table for set-up support.

       

      TECHNICAL SPECIFICATION:

      • Inner Sphere: Dia. - 100 mm. 
      • Outer Sphere  : Dia. - 200 mm.
      • Heater: Nichrome Wire.
      • Control panel comprising of:
      • Digital Voltmeter: 0-300 Volt.
      • Digital Ammeter: 0-2 Amp.
      • Variac: 0-230 V, 2 Amps.
      • Digital Temp. Indicator: 0-199.90C, with multi-channel switch
      • Temperature Sensors: RTD PT-100 type.
      • With standard make On/off switch, Mains Indicator etc.
      • Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus
      • The whole set-up is mounted on a power coated base plate.

      Control Panel: 

      • Standard make on/off switch, Mains Indicator etc.

       

      Scope of Delivery: 

      • 1 Self-contained “THERMAL CONDUCTIVITY OF INSULATING POWDER” Apparatus.
      • 1 Instruction Manual consisting of experimental procedures, block diagram etc.

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      Product Details:
      BrandATICO

      Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Thermal Conductivity Of Liquids.

      Technical Description:

      The apparatus is designed to determine thermal conductivity of different liquids. The apparatus consists of a heater. The heater heats a thin layer of liquid. A cooling plate removes heat through liquid layer, ensuring unidirectional heat flow. Temperature is measured across the liquid layer and complete assembly is properly insulated. A proper arrangement for changing the liquids is provided. The whole assembly is kept in a chamber.

       

      Learning Objects/ Experimentation:

      • Determination of thermal conductivity of liquid.
      • Study of variation of thermal conductivity of liquid with temperature.

       

      Technical Specification:

      • Liquid Chamber: Dia 160 mm (approx).
      • Heater: Dia 100 mm sandwiched between copper plates.
      • Insulation : Ceramic Wool
      • Cooling chamber: Made of Aluminium for water circulation.
      • Control panel comprising of:
      • Digital Voltmeter: 0-300 Volt.
      • Digital Ammeter: 0-2 Amp.
      • Variac : 0-230 V, 2 Amp.
      • Digital Temp. Indicator: 0-199.90C, with multi-channel switch
      • Temperature Sensors: RTD PT-100 type.
      • With standard make On/Off switch, Mains Indicator etc.
      • Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus
      • Valves are provided for drain, charging & overflow line to make system flexible.
      • MS Cabinet to accommodate the slab assembly.
      • The whole setup is mounted on a powder coated base plate.

       

      Control Panel: 

      • Standard make on/off switch, Mains Indicator etc.

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      Product Details:
      BrandATICO

      Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Thermal Conductivity Of Metal Rod.

      Technical Description:

      The experimental set up consists of metal bar, one end of which is heated by an electric heater while the other end of the bar projects inside the cooling water jacket. A cylindrical shell filled with insulating material surrounds the middle portion of the bar.  The temperature of the bar is measured at different sections. Heat Input to the heater is given through variac. By varying the heat input rates, data can be obtained. Water at constant rate is circulated through the jacket and its flow rate and temperature rise is noted.

       

      LEARNING OBJECTS/EXPERIMENTATION: 

      Ø  To plot the temperature distribution along the length of Bar.

      Ø  To determine the thermal conductivity of given bar at various temperatures.

       

      REQUIRMENT FOR OPERATION:

      Ø  Continuous Water supply @2LPM at 0.5 Bar

      Ø  Floor Drain.

      Ø  Electricity Supply: 1 Phase, 220 V AC, 2 Amp.

      Ø  Table for set-up support.

      Ø  Stop Watch

       

      TECHNICAL SPECIFICATION:

      Ø  Metal Bar

      Ø  Material: Copper

      Ø  Length: 400 mm (approx.)

      Ø  Diameter: 25 mm Insulating shell

      Ø  Length : 250 mm

      Ø  Diameter : 200 mm Cooling Water Jacket

      Ø  Length : 75 mm

      Ø  Diameter : 100 mm

      Ø  Heater: Nichrome Wire.

      Ø  Water Flow measurement: By Measuring cylinder

      Ø  Control panel comprising of Digital Voltmeter: 0-300 Volt.

      Ø  Variac   :  0-230 V, 2 Amps.

      Ø  Digital Temp. Indicator: 0-199.90C, with multi-channel switch,

      Ø  Temperature Sensors: RTD PT-100 type.

      Ø  With standard make on/off switch, Mains Indicator etc.

      Ø  Instruction Manual : An ENGLISH instruction manual will be provided along

      Ø  with the Apparatus

      Ø  The whole setup is mounted on a powder coated base plate.

       

      Control Panel: 

      Ø  Standard make on/off switch, Mains Indicator etc.

       

      Scope of Delivery: 

      Ø  1 Self-contained “THERMAL CONDUCTIVITY OF METAL ROD” Apparatus.

       

      Ø  1 Instruction Manual consisting of experimental procedures, block diagram etc.


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      Advanced technocracy inc. Is preparer,  &  of unsteady state of heat transfer.

      Technical description:
      • The apparatus consists of a small test cylinder. The cylinder is heated by a constant temperature water bath, till steady state is reached. During heating, temperature of the cylinder is function of time and hence, heating of cylinder is under unsteady state heat transfer.The temperature of cylinder is measured with the help of temperature sensor inserted in the centre. The hot water bath is provided with a heater and is controlled by digital temperature controller. An agitator is also provided to maintain the constant bath temperature.
      Learning objects/experimentation:
      •  To calculate the biot number, fourier number and hence the heat transfer coefficient.
      •  To plot heisler chart for the given sample of cylindrical solid.
      Requirment for operation:
      •  Electricity supply: 1 phase, 220 v ac, 1 kw.
      •  Bench area of 1.5 m x 1.5 m.
      Technical specification:
      •  Water bath: material - stainless steel capacity-8 lit. (approx.)
      •  Stirrer for bath: stainless steel impeller with shaft coupled to a fhp motor.
      •  Heater : nichrome wire heater
      •  Test cylinder: one each of stainless steel & brass.
       Control panel comprises of :
      •  Digital temp. Controller: 0-199.90c, (for water bath)
      •  Digital temp. Indicator: 0-199.90c, temperature sensors : rtd pt-100 type
      •  With standard make on/off switch, mains indicator etc.
      •  Instruction manual : an english instruction manual will be provided along
      •  With the apparatus.
      •  The whole set-up is well designed and arranged on a powder-coated structure.
      Control panel:
      •  Standard make on/off switch, mains indicator etc.
      Scope of delivery:
      •  1 self-contained “unsteady state heat transfer unit” apparatus.
      • 1 instruction manual consisting of experimental procedures, block diagram etc.

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      Advanced Technocracy Inc.

      Kunal Chopra (CEO)
      ATICO House, 5309 Grain Market, Near B. D. Senior Secondary School Aticoindia@gmail.com
      Ambala - 133001
      Haryana, India
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