首页>
外国专利>
DIRECT LINK CONTROL SYSTEM AMONG A PLURALITY OF HEAT SOURCES OF DISTRICT HEATING
DIRECT LINK CONTROL SYSTEM AMONG A PLURALITY OF HEAT SOURCES OF DISTRICT HEATING
展开▼
机译:多个区域供热热源中的直接链接控制系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A direct link control system among a plurality of heat sources of district heating is provided to prevent the overflow of a heat storage tank and the evaporation of the water of a supply pipe due to difference in available heat of the heat storage tank by head pressure difference of the heat storage tank between heat sources. CONSTITUTION: A direct link control system among a plurality of heat sources of district heating comprises a supply pipe(DH SL), a return pipe(DH RL), a user facility, a first heat source facility(A), and a second heat source facility(B). The user facility receives heating water through the supply pipe and performs heating through heat exchange. The user facility discharges the water cooled by heat exchange to the return pipe. One end of the supply pipe is connected to the upper part of the first heat source facility. The first heat source facility pressurizes the water of a first heat accumulating tank(ST1) before accumulating/radiating heat.
展开▼