【作者】 吴华新；

【导师】 孙刚；

【作者基本信息】 哈尔滨工程大学 ， 热能工程， 2003， 硕士

【摘要】 目前我国冬季采暖的能耗巨大，为降耗增效，建设部规定自2000年开始住宅供暖逐步实现计量收费。 我国原有的采暖系统型式多为单管顺流式系统，不能满足热计量的要求，热用户被动用热，不能自主调节室温，实行按用热量付费。由此产生了与之相适应的集中供热分户采暖系统。对于该系统型式本文进行简要介绍；对于并联环路间的最大不平衡率是多少及如何确定，本文进行了重点研究。之后又对系统的组成部份，单元立管采暖系统与户内水平采暖系统各种型式进行了分析，并得到有关结论，以利于指导设计。更多还原

【Abstract】 In winter the energy consumption is gigantesque in our country at present. For getting down the energy consumption, Construction Department of China regulates that the residential heating will be charged by the measurement of calorimeter steply since 2000.The style of the indigenous heating system in our country mostly is single direct flow duct system, which is simple but is not fit for the system of the heat measurement. The heat consumers can’t adjust the system for the comfortable temperate of the room and pay for the consumed heat. So the individually residential heating and meterage system is designed. How many the maximum unbalance rate of it will be is mainly researched in my paper. After that, The component of the residential heating and meterage system is analysed and some useful conclusion for instructing the design of it have been presented.更多还原