Design and Research on One Avoiding-Clogging Equipment in Untreated Sewage Heat Pump Air Conditioning System

Abstract:

Appling urban untreated sewage as a cool and heat source of the heat pump air conditioning system is considered to be an effective way to develop urban sewage resource and a critical technique to serve the building energy system.Applications of technical difficulties are to solve the jam on sewage dirt to tube of heat exchanger and pipes. The multi-filter surface backwash technology is used to separate the suspended solids from the sewage and clean the dirt on the grille. By describing the filtration technique in the sewage source heat pump system to introduce the principle of operation and control process of the multi-filter surface backwash technology. By using in commercialese, the technology is proved to be feasible and reliability. These methods could serve as a reference for designing and application untreated sewage source heat pump systems.

• Periodical: Applied Mechanics and Materials (Volumes 204-208)
• Pages: 4378-4383
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.204-208.4378
• Online since: October 2012
• Authors: Zhi Bin Liu*, Ji Li Zhang, Liang Dong Ma
• Keywords: Multi-Filter Surface Backwash, Process of Taking and Draining Sewage, Renewable Energy, Sewage Source Heat Pump

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