A Heat Energy Assessment Method of the Plant Secondary Effluent as Cold and Heat Sources for Heat Pump

Author

Zhao-yi, Zhuang ; Cheng-hu, Zang ; Qiong, Sun ; De-xing, Sun

Author_Institution

Sch. of Municipal & Environ. Eng., Harbin Inst. of Technol., Harbin, China

fYear

2011

fDate

19-20 Feb. 2011

Firstpage

655

Lastpage

659

Abstract

The sewage plant secondary effluent is full of low cold and heat energy, drawing cold and heat energy by direct sewage source heat pump and using it can provide heating in winter and cooling in summer. This paper introduced technical solutions of the direct sewage source heat pump system, besides, it gave the evaluating method of sewage effluent cold and heat energy - the hourly analysis method, taking a sewage plant in Qingdao as an example and comparing it with the common engineering assessment method, the results show that this method has more engineering practicability.

Keywords

cooling; effluents; heat pumps; heating; cold sources; cooling; direct sewage source heat pump system; heat energy assessment; heat sources; heating; sewage effluent cold; sewage plant secondary effluent; Computers; Decision support systems; Distributed control; Monitoring; cold; heat energy assessment; heat pump; heat source; secondary effluent;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-61284-278-3

Electronic_ISBN

978-0-7695-4350-5

Type

conf

DOI

10.1109/CDCIEM.2011.55

Filename

5747901