Machine for thermo-mechanical energy conversion for controlling system used in home- or air conditioning technology by using microprocessor, has primary circuit operated with carbon di-oxide, and secondary circuit operated with ammonia

摘要

The machine has a primary circuit that is operated with carbon di-oxide, and a secondary circuit that is operated with ammonia. The thermo-mechanical energy conversion is carried out in two cycles, where in each cycle a different refrigerant is used. Three cylinders are provided with pistons, which are connected with oner another over a crankshaft (KW) through drive shaft (AW). The third cylinder is operated with ammonia. A hot tank (WB) and a cold tank (KB) are provided, where the hot tank is provided for the accumulation of energy for evaporating the refrigerant.