Advanced Technocracy Inc.
Grain Market, Ambala, Haryana
Send E-mail
Send SMS
Home»Our Products»

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 forced convection and heat transfer in natural convection.

REQUEST CALLBACK
Ask Latest Price

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

Description

Heat exchanger is devices 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 over the inner tube in outer tube. 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 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.

 

Experiments

  • To calculate the following parameters both for parallel and Counter flow arrangement.
  • To find the rate of heat transfer
  • To calculate the LMTD Overall heat transfer co-efficient.
  • To compare the performance of Parallel and Counter flow heat exchanger

 

Utilities Required

  • Water supply 10 lit/min (approx.) and drain
  • Electricity Supply: 1Phase, 220 V AC, 3 kW
  • Floor area 2 m x 0.6m

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Emissivity Measurement Apparatus.

Description

The present setup 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 wooden enclosure with one side glass to ensure steady atmospheric conditions. Temperature sensors are provided to measure the temperature of each plate and surrounding. Supply is given to heaters through separate variac so that temperatures of both can be kept equal and is measured with digital voltmeter and digital ammeter.

 

Experiments:

·         Determining the Emissivity Of A Test Plate.

·         Study the Variation Of Emissivity Of Test Plate With Respect To Absolute Temperature.
 

Utilities Required:

·         Electricity Supply: 1phase, 220 V Ac, 4 Amps.

·         Table For Setup Support

 

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Finned Tube Heat Exchanger.

Range Of Experiments To Be Carried Out

  • To determine Heat transfer rate of heating & cooling.
  • To Calculate L.M.T.D.
  • To determine Overall Heat Transfer Coefficient Based on Internal & External Area of Tube.
  • To calculate Effectiveness of heat exchanger.
  • The experiments can be conducted at various values of input & calculation can be made accordingly.

 

Experimental Setup :

  1. Double Pipe assembly with Longitudinal Finns for the max. heat transfer. 
  2. Heating Arrangement : Heat Exchanger provided along with geysers. 
  3. Rotameter for flow measurement of hot water. Range : 0 - 11 LPM 
  4. Air Blower with orifice for air supply & measurement. 
  5. Set of thermocouples.

 

Control Panel :

  1. 12 Channel Digital Temperature Indicator 
  2. Mains for blower. 
  3. Switch for heaters.

 

Service Required :

230 v Ac Supply 50 Hz Tap water @ 20 LPM

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Heat Pipe Demonstrator.

 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. Temperature sensors are embedded along the length to measure the temperature distribution and the heat transfer rate is noted in terms of the temperature rise in the heat sink tanks.

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

 

Experiments

  • 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 three pipes
  • To plot the temperature distribution along the length of three pipes

 

Utilities Required

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

Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

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.

 

Experiments

  • To determine average surface heat transfer coefficient for a pipe losing heat by forced convection.
  • Comparison of heat transfer coefficient for different airflow rates and heat flow rates.
  • To plot surface temperature distribution along the length of pipe

 

Utilities Required

  • Electricity Supply: 1 Phase, 220 V AC, 10Amp.
  • Floor area of 1.2mx 0.5m

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

Description

The setup consists of a brass tube fitted in a rectangular duct in a vertical fashion. The duct is open at the top and bottom, and forms an enclosure and serves the purpose of undisturbed surrounding. One side of the duct is fitted with a transparent good quality 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.

 

Experiment

  • To determine average heat transfer coefficient

 

Utilities Required

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

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

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 and Digital Voltmeter and Digital Ammeter display the heat input. Heat produced by heater flows axially on both the sides. Temperature Sensors are embedded between interfaces of slabs to determine the temperature gradient. The experiment can be conducted at various values of input and calculation can be made accordingly

 

Experiments

  • To determine total thermal resistance and thermal conductivity of composite wall
  • To plot temperature gradient along composite wall structure

 

Utilities Required

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

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Heat Transfer Through Lagged Pipe.

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 compactly. 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. By varying the heat-input rates, wide range of experiments can be performed

 

Experiments

  • To estimate the actual rate of heat transfer through the composite cylinders from the measured interface temperature of the known value of thermal conductivity of the two insulating materials.
  • To determine the effective thermal conductivity of the composite cylinders
  • To determine the theoretical temperature profile within the composite cylinders

 

Utilities Required

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

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

  System Feature

  • compact, comprehensive, sturdy design
  • Fully instrumentation for experimentation of heat transfer process study
  • Direct reading of temperature, voltmeter and ammeter measurement.
  • Demonstrations of heat transfer through concentric tube heat exchanger.
  • Fault Trainer as optional attachments.

 

System Description

The apparatus consist of a heat exchanger mounted on a rigid MS structure frame with a control panel. A Centrifugal pump and a sump tank made up of non-corrosive PVC are placed at bottom. A separate hot water boiler is supplied with the equipment. It is fitted with a level switch, relief valve. Hot water from the boiler is fed into one end of the inner tube, which gets cools after passing through the length of the tube. Cold water is circulated through the boiler tubes with the help of centrifugal pump. Cold water will be circulated from tap water of lab will drained to labdrainage line. Outer tube GI 1’’ dia. This is tube in tube system having inner tube of copper and outer of GI. The heat will be transfer effectively counter flow of both the water.

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Shell & Tube Heat Exchanger .

System Feature

  • Compact, comprehensive, sturdy design
  • Fully instrumentation for experimentation of heat transfer process study
  • Direct reading of temperature, voltmeter and ammeter measurement.
  • Demonstrations of heat transfer through Shell & Tube heat exchanger.

 

System Description

The apparatus consist of a shell & tube type heat exchanger of fabricated S.S. shell mounted on a MS square tube frame with a control panel. A centrifugal pump and a sump tank made up of stainless steel are placed at bottom. It is a two-pass heat exchanger with a few baffles to guide the steam uniformly over the tubes. The tubes are of seamless copper. The shell is made out of S.S duly painted interior to avoid corrosion.

A separate steam Generator is supplied with the equipment. It is fitted with a level gauge, a pressure gauge & relief valve. A steam valve is provided in the steam line to control the steam flow. A steam trap is provided at the condensate outlet. The steam from the generator is fed into one end of the shell, which condenses after passing through the length of the tubes. Cold water is circulated through the  tubes with the help of mono-block pump. The cold water enters through the bottom half of the shell cap & it comes out of the top of the shell cap.

 

Flow rate is measured using glass Rotameter. Magnetic drive pump is provided to circulate the hot water from recycled type water tank, which is fitted with heaters and digital temperature controller.

 

List of Experiments

  • Determination of Heat transfer co-efficient
  • Determination of Heat Exchanger Effectiveness.
  • Study of Shell & Tube Heat Exchanger process & its design parameters.

 

Operation & Maintenance Manual

Self-explanatory manual will be provided. This will include operating procedure, calculation procedure, observation table, standard results, etc.

 

System Components

  • Shell; Material: S.S 304 grade

Insulation: Asbestos rope

Length X Diameter: 500 mm (Approx.) X 200 mm (Approx.)

25 % cut baffles at 100 mm distance.

  • Digital Temperature Indicator Range 0- 200°C. With selector switch.
  • Temperature sensor: RTD (Pt100) 5 Nos.
  • Sump Tank. S.S – MATERIAL 40 Liter (Approx.)
  • Steam Generator
  • Centrifugal Pump
  • Energy meter: 0-5 A.
  • Rota meters for cold and hot water
  • Stand
  • All necessary Piping & wiring.

 

SERVICE REQUIRED AT SITE

  • Electric Supply 230V 50Hz. with proper earthing.
  • Tap Water supply & drainage

 

Optional Accessories

  • Fault Trainer.
  • Tap Water supply & drainage
  • Data logging software
  • Set of transparencies & Charts.

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

Description

Designed to determine the Stefan Boltzmann constant, the Stefan Boltzmann Apparatus is manufactured by us exactly as per the existing principles. The Stefan Boltzmann 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 from 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.

 

Experiments:

·         Determination of Stefan Boltzmann constant and study the effect of hemisphere temperature    

    on it
 

Utilities Required:

·         Electricity Supply : I Phase. 220 V AC, 2 kW.

·         Table For Setup Support 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

 Description

The set-up is designed to determine thermal conductivities of insulating materials in the form of slabs. The apparatus consists of main central heater and ring guard heater, sandwiched between the specimens. Cooling plates are provided on the either side of the specimen. Two identical specimens are clamped between heater ensures unidirectional heat flow through specimen. The whole assembly is kept in chamber and insulated by ceramic wool insulation around the set-up.

 

Experiments

  • Determination of Thermal conductivity of insulating Material in the form of slab
  • Study of variation of thermal conductivity of the material with temperature
  • Comparison of thermal conductivities of various insulating materials.

 

Utilities Required

  • Water supply 5 lit/min (approx.)
  • Drain.
  • Electricity Supply: I Phase, 220 V AC, 2 Amp.
  • Table for set-up support

Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

Description

Insulating Powder 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 heating coil. Insulating powder is filled between the spheres. Heat flows radially 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, wide range of experiments can be performed

 

Experiments

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

 

Utilities Required

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

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

Description

The present apparatus is designed to determine thermal conductivities 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 chamber.

 

Experiments

  • Determination of Thermal conductivity of different liquids and to make a comparative study
  • Study of variation of thermal conductivity of different liquids with temperature

 

Utilities Required

  • Water supply 5 lit/min (approx.)
  • Drain.
  • Electricity Supply: I Phase, 220 V AC, 2 Amp.
  • Table for set-up support

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

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

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 the asbestos insulating powder 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 and measured by Digital Voltmeter & Digital Ammeter. By varying the heat input rates, wide range of experiments can be performed. Water under constant head condition is circulated through the jacket and its flow rate and temperature rise is noted.

Experiments

  • To plot the temperature distribution along the length of Bar
  • To determine the thermal conductivity of given bar at various temperatures

 

Utilities Required

  • Water supply 3 lit/min (approx.)
  • Drain
  • Electricity Supply: 1 Phase, 220 V AC 2 Amp.
  • Table for set-up support

 


Send Bulk Enquiry
REQUEST CALLBACK
Ask Latest Price

Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Unsteady State of Heat Transfer.

Range Of Experiments To Be Carried Out

  • To determine film heat transfer coefficient between the medium in which body is heated.
  • To determine film heat transfer coefficient between the medium in which body is cooled.

 

Experimental Setup :

  1. Heater Assembly.
  2. Aluminum Test Cylinder.
  3. Fully insulated hot bath assembly.
  4. Set of thermocouples.

 

Control Panel :

  1. 12 Channel Digital

Temperature Indicator.

  1. Main's On/Off Switch.
  2. Voltmeter :0 - 250 V.
  3. Ammeter :0 - 15 A.

 

Space Required : 

1.5 m.(L)x 1.0 m(W) table top.

 

Service Required :

230 v Ac Supply 50 Hz

 



Send Bulk Enquiry
 
X

Download Brochure
Advanced Technocracy Inc.

Kunal Chopra (CEO)
ATICO House, 5309 Grain Market, Near B. D. Senior Secondary School Aticoindia@gmail.com
Ambala - 133001
Haryana, India
Send Email
© Advanced Technocracy Inc.. All Rights Reserved (Terms of Use)
Developed and Managed by IndiaMART InterMESH Limited