热电厂供热范围的探讨
Research on heating scope of combined heating and power plants
摘要：
扩大热电厂的供热范围可以增大热电厂的供热面积和供热量，减少供热区域内的热源点，简化布局；可以使热电厂远离市区，减轻环保压力。探讨了在确定热电厂供热范围时所涉及的三个因素：热源布局、热媒输送、热媒温降和压降，并提出有关热电厂供热范围的建议。
关键词：热源布局,供热半径,热媒输送,温降,压降
Abstract：
Extending the heating scope of a CHP plant can increase the heating area and heating capacity, reduce enterprise-owned thermoelectric power plants and simplify the layout, make the power plant to site far from urban district, and release environmental protection pressure. Discusses three factors that affecting heating scope of CHP plants, that is the layout of heat sources, thermal media transportation, temperature drop and pressure drop of thermal media. Gives some suggestions on determining heating scope of CHP plants.
Keywords:layout of heat source, heating service range, thermal media transportation, temperature drop, pressure drop