| 摘要 |
A co-generation installation has a gas-piston engine with electric generator, coolers of supercharge gas-air mixture, oil and water of inner circuit of the engine, a heat pump with drive from the same engine or with electric drive, a exchanger of heat of fuel gases of engine, a system of pipelines and gas ducts, contour of circulation of network water of heat supply system that includes network pumps, condenser of heat pump, exchanger of heat of fuel gases and contour of circulation of intermediate heat carrier that includes circulation pump, cooler of supercharge gas-air mixture of engine and evaporator of heat pump. Additionally it has condensation heat exchanger for deep cooling of fuel gases of engine installed in gas duct after exchanger of heat of fuel gases of engine in direction of motion of fuel gases and connected to contour of circulation of intermediate heat carrier before evaporator of heat pump and coolers of oil and water of inner contour of the engine are connected to contour of network water of heat supply system. |
