THIS Mechanical Heat Pump (Model: HE 165) has been designed to provide students with a practical
and quantitative demonstration of the vapour compression cycle, and is suitable for all course levels
(intermediate to undergraduate). Refrigerators and heat pumps both use the vapour compression
cycle, and although the applications of these machines differ, the components are essentially the same. The HE
165 is capable of demonstrating the heat pump application where a large freely available energy source, such as
the atmosphere, is to be upgraded for water heating. The unit will be of particular interest to those studying
Mechanical Engineering, Energy Conservation, Thermodynamics, Building Services, Chemical Engineering, Plant
and Process Engineering, and Refrigeration and Air Conditioning



Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on our website.