Mechanical Lab Equipments

...

GUARDED PLATE APPARATUS

To determine the thermal conductivity of liquids by guarded hot plate. The apparatus consists of a main heater and a radial guard heater sandwiched between copper plates. The specimen in the form of slabs of equal thickness are placed on either sides of heaters and cooling plates through which water is circulated are on the other sides of the specimen. The radial guard heater ensures all heat of the main heater to pass axially through the specimens which is collected by cooling plates

Product Code : ELSHADDAI HTL - 001

Send A Enquiry

LAGGED PIPE APPARATUS

The apparatus is designed to determine total thermal resistance and thermal conductivity of lagged pipe. Lagging of pipes is required to prevent leakages of heat. In Lagged pipe Apparatus, three concentric pipes are arranged between two supports. The gap between the pipes are filled compactly by two different insulating materials and heater is provided at the centre of inner pipe. Temperature at various points is measured with Temperature Indicator.

Product Code : ELSHADDAI HTL - 002

Send A Enquiry
...
...

NATURAL CONVECTION-VERTICAL CYLINDER APPARATUS

It is designed to study the temperature distribution along the length of a vertical pipe in natural convection. The unit consists of a vertical brass pipe heated by a cartridge heater inside it. It is fitted in an enclosure to provide undisturbed natural convection currents. Thermocouples are attached on the pipe to measure local temperatures. Heater input is measured on voltmeter and ammeter.

Product Code : ELSHADDAI HTL - 003

Send A Enquiry

FORCED CONVECTION INSIDE TUBE APPARATUS

Average surface heat transfer coefficient for a pipe losing heat by forced convection to air flowing through it can be obtained for different air flow and heat flow rates. The unit consists of a circular pipe, loosing heat by forced convection to air, being forced through it. Constant heat flux is added to pipe by an electrical heater, provided with input control. The pipe surface temperature is measured at various points along length of pipe using thermocouples. Temperature of air at inlet and outlet of test section is measured using temperature indicator.

Product Code : ELSHADDAI HTL - 004

Send A Enquiry
...
...

PIN - FIN APPARATUS

The apparatus is designed to calculate the heat transfer rate from the fin and the fin effectiveness in natural & forced convection. The apparatus consist of a pin type fin heated by a band heater at one end. It consists of a channel in which the pin fin is tested in both natural as well as forced convection. A centrifugal blower draws air over the fin. The blower is operated to touch the pin fin in forced convection only Thermocouples are attached along the length of fin to note down the longitudinal temperature gradient.

Product Code : ELSHADDAI HTL - 005

Send A Enquiry

STEFAN - BOLTZMANN APPARATUS

The apparatus is used to determine the Radiation Stefan Boltzmann constant. The apparatus consists of a hemisphere surrounded by hot water. Hot water is obtained from a hot water tank with instant heater. When the blackened disc is inserted at the center of hemisphere, heat is transferred into the disc from hemisphere by radiation and its temperature begins to rise, and from temperature raise rate, Stefan Boltzmann constant is determined.

Product Code : ELSHADDAI HTL - 006

Send A Enquiry
...
...

REFRIGERATION TEST RIG

To determine the COP of given plant. The apparatus consists of compressor, condenser, dryer, digital temperature indicator, sensor, pressure gauge & vacuum gauge. Eco-friendly R 134A is used as refrigerants in our Air Conditioning Test Rig. Our Air Conditioning Test Rig is highly useful in conducting experiments on a vapor compression air conditioning unit.

Product Code : ELSHADDAI HTL - 007

Send A Enquiry

AIR CONDITIONING TEST RIG

To study the Volumetric Efficiency of Compressor. Both Single stage compressor and Two stage compressor can be used. The setup consists of 6 channel digital temperature indicator with an energy meter and U Tube Manometer.

Product Code : ELSHADDAI HTL - 008

Send A Enquiry
...
...

AIR COMPRESSOR TEST RIG

To study the Volumetric Efficiency of Compressor. Both Single stage compressor and Two stage compressor can be used. The setup consists of 6 channel digital temperature indicator with an energy meter and U Tube Manometer.

Product Code : ELSHADDAI HTL - 009

Send A Enquiry

Thermal conductivity of insulting powder apparatus

To study the Volumetric Efficiency of Compressor. Both Single stage compressor and Two stage compressor can be used. The setup consists of 6 channel digital temperature indicator with an energy meter and U Tube Manometer.

Product Code : ELSHADDAI HTL - 010

Send A Enquiry
...
...

Composite wall apparatus

To study the Volumetric Efficiency of Compressor. Both Single stage compressor and Two stage compressor can be used. The setup consists of 6 channel digital temperature indicator with an energy meter and U Tube Manometer.

Product Code : ELSHADDAI HTL - 011

Send A Enquiry