Computerized Thermal Conductivity of Liquid Manufacturer,Supplier and Exporter in India

The heat transfer trainer offers basic experiments for targeted teaching on the topic of heat conduction in fluids. 

Such teaching should discuss the fundamental differences between gases and liquids.

Two cylinders form the main component of the experimental unit: an electrically heated inner cylinder situated in a water-cooled outer cylinder. 

There is a concentric annular gap between the two cylinders.

This annular gap is filled with the fluid being studied. 

The heat conduction occurs from the inner cylinder, through the fluid to the outer cylinder. 

The narrow annular gap prevents the formation of a convective heat flux and allows a relatively large pass-through area while at the same time providing a homogeneous temperature distribution.

Thermal conductivities for different fluids, e.g. water, oil, air or carbon dioxide can be determined in experiments.

The microprocessor-based instrumentation is well protected in the housing. 

The experimental unit is equipped with temperature sensors inside and outside of the annular gap. 

The software consists of a software for system operation and for data acquisition and an educational software.

FEATURES:

Steady heat conduction in gases and liquids:

Determine the thermal resistance of fluids

Determination of thermal conductivities k for different fluids at different temperatures

Transient heat conduction in fluids:

Interpret transient states during heating and cooling

Introduction to transient heat conduction with the block capacity model

Functions of the software: educational software, data acquisition, system operation

SPECIFICATION:

Concentric annular gap between 2 cylinders containing the fluid being studied

Inner cylinder, continuously electrically heated

Water-cooled outer cylinder

Specific heat capacity: 890J/kg*K

Heat transfer area: 0,007439m2

Heater :

Heating power: 350W

Temperature limitation: 95°C

Annular gap :

Height: 0,4mm

Average diameter: 29,6mm

Inner cylinder :

Mass: 0,11kg

Measuring ranges :

Temperature: 2x 0…325°C

Heating power: 0…450W

Required for Operation :

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase

DIMENSIONS AND WEIGHT:

LxWxH (approx.): 800x600x500mm

Weight (approx.): 30kg

Contact ELE for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best and renowned civil engineering lab equipment manufacturer, civil engineering lab equipments exporter, civil engineering lab equipment supplier, chemical engineering lab instruments, civil engineering lab equipments suppliers, civil engineering lab equipments exporters in Ambala, India.