Heat engine for supplying mechanical energy, has injector driven with pressure difference between drive and suction pressures at temperature level below specified value during barometric positioning of steam generator and injector

摘要

The engine (1) has an injector (3) arranged in a condensate container (4) for mixing a low temperature-steam and a cool condensate and injecting the condensate with back-pressure, to drive a turbine (5). A heat exchanger (6) re-cools the steam before and after the turbine and before the supply of steam to the injector. The injector is driven with a pressure difference between drive and suction pressures at a temperature level below 100 degree Celsius during barometric positioning of a steam generator (2) and the injector.