分布式输配技术发展概述
Development overview on distributed transmission and distribution technology
摘要：
冷热媒输配是供冷供热系统的重要环节。分布式输配系统通过在各主机房设置分布式冷热管网泵，从管道中抽取冷热媒，能改善调节性能和节约能耗。梳理了分布式输配理论的形成、发展与成熟的基本脉络，介绍了国内外有代表性的研究成果和学术贡献，分析了分布式输配技术存在的问题和发展前景。
Abstract：
Cooling and heating medium transmission and distribution is an important part of the cooling and heating system. The distributed transmission and distribution system can improve the regulation performance and save energy consumption by installing distributed cooling and heating pipe network pumps in each main machine room to extract the cooling and heating medium from the pipes. Sorts out the basic context of the formation, development and maturity of distributed transmission and distribution theory, presents representative research results and academic contributions at home and abroad, and analyses the problems and development prospects of distributed transmission and distribution technology.
Keywords:distributed transmission and distribution, distributed variable frequency pump, central cooling and heating, development overview, research result