科研之友
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摘要
A sewage heat pump system and its application based on a project in Chongqing, China, were discussed. Based on the sewage conditions, a feasibility analysis of the sewage heat pump air conditioning system was conducted. The theoretical and quantitative calculations indicate that sewage flux in the city sewage main pipe in the project can satisfy heat exchange requirements, and taking water from the pipes has relatively small influence on the pipe net in summer and winter. The sewage heat pump air-conditioning system can save 21.5% operating cost in one year, which is enemy efficient and environmentally friendly.
- 出版日期2009-12
- 单位重庆大学
