IN COAL PRESSURE GASIFICATION APPARATUS EQUIPPED WITH GAS AND STEAM TURBINE GENERATORS CONNECTED THEREAFTER* DEVICE FOR LIMITING AMOUNT OF FUEL GAS SUPPLYED TO GAS BURNING APPARATUS

摘要

Apparatus for limiting fuel gas fed to the gas flare unit in a coal pressure gasification unit provided with a gas-steam turbine power plant connected thereto. Safety valves and a pressure orifice minimize atmospheric pollution.