Tenders Description & Specification for Introduction to Refrigeration Trainer
Introduction to Refrigeration Trainer
The components are mounted on plates and form installation-ready modules. 6 of the 8 modules are positioned in the frame at any one time and connected via hoses and supply cables. This allows for the construction of different simple compression refrigeration systems. For filling the system the refrigerant filling and evacuation equipment is recommended.
With simple and clear experiments this equipment is intended mainly as a basic introduction to refrigeration.
It enables familiarization with the operation and handling of a refrigeration system. The experimental unit includes all the necessary components for a fully operational refrigeration circuit, such as compressor, condenser, evaporator and a capillary tube as expansion element.
Other components complement the scope of the equipment:
In experiments the processes in the equipment and the changes in the refrigerant state are initially demonstrated. Continued experiments allow the use of the equipment as a refrigeration system and as a heat pump.
The temperature is measured by interlaboratory thermometers.
Display and control panel, pressure switches and pressure display to protect the compressor against excessive pressure and a flow meter and sight glass with filter/drier. Condenser and evaporator are each present twice: as air/refrigerant heat exchanger and as water/refrigerant heat exchanger. This allows for different component combinations.
Pressures, flow rates power consumption of the compressor are displayed as important characteristic variables of refrigeration circuits.
The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments.
Specifications:
Evaporator and condenser each available as air/refrigerant heat exchanger (finned tube heat exchanger) and as water/refrigerant heat exchanger (with pipe coil)
Setup of simple refrigeration circuits with different components
Light-weight aluminium frame to arrange 6 modules
8 self-contained operational modules mounted on a plate each
Components connected via hoses
Modules fitted with manual valves.
Ltekonline are the manufacturers of Introduction to Refrigeration Trainer used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Refrigeration Training Kit for Engineering Teaching Lab in Universities
