TRIGENERATION GAS TURBINE PLANT

摘要

FIELD: engines and pumps. ^ SUBSTANCE: proposed trigeneration gas turbine plant comprises low-pressure (1) and high-pressure (2) compressors, combustion chamber (3) and high-pressure (4) and low-pressure (5) turbines. Turbo-expander (8) and mechanical power consumer (9) share shaft (7) with power gas turbine (6). Turbo-expander (8) is coupled with cold consumer (10). Heat exchanger (12) is coupled low-pressure compressor (1), turbo-expander (8) and cold consumer (10). Power turbine (6) is coupled with heat consumer (11). ^ EFFECT: generation of mechanical power simultaneously with heat and cold that serves to expand performances. ^ 1 dwg