Study on Energy Efficiency Evaluation Method of Cooling Water System of Surface Water Source Heat Pump

2013 ◽  
pp. 333-340 ◽  
Author(s):  
Jibo Long ◽  
Siyi Huang
Keyword(s):  
Energy Efficiency ◽  
Surface Water ◽  
Heat Pump ◽  
Evaluation Method ◽  
Water System ◽  
Cooling Water ◽  
Water Source ◽  
Efficiency Evaluation ◽  
Cooling Water System ◽  
Energy Efficiency Evaluation

scholarly journals Energy efficiency evaluation method for submersible pushingflow agitator for sewage treatment

2018 ◽  
Vol 53 ◽  
pp. 04012
Author(s):  
Zhang Xiaoxin ◽  
Huang Jin ◽  
Lin Ling ◽  
Wang Yueping ◽  
Zhang Xinheng
Keyword(s):  
Energy Efficiency ◽  
Evaluation Method ◽  
Sewage Treatment ◽  
Efficiency Evaluation ◽  
Calculation Formula ◽  
Factors Affecting ◽  
Research Advance ◽  
Energy Efficiency Evaluation ◽  
At Home

This paper introduced the development and research advance of the submersible pushing-flow agitator for sewage treatment at home and abroad. By analyzing four factors affecting the energy efficiency of the submersible pushing-flow agitator, the energy efficiency evaluation method and calculation formula of the submersible pushing-flow agitator for sewage treatment in China are analyzed and discussed in this paper.

Analysis on Energy Saving Factors and Research on Energy Efficiency Evaluation Indexes of Ventilation and Air Conditioning System in the Underground Engineering

2013 ◽  
Vol 291-294 ◽  
pp. 682-687
Author(s):  
Shi Bin Geng ◽  
Sha Sha Chen ◽  
Ming Xing Xiao
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Air Conditioning ◽  
Water System ◽  
Efficiency Evaluation ◽  
Underground Engineering ◽  
Air Conditioning System ◽  
Evaluation Indexes ◽  
Heat System ◽  
Energy Efficiency Evaluation

This paper makes comprehensive analysis on energy saving factors of ventilation and air conditioning system in the underground engineering mainly from five aspects ,such as the overall scheme, cold - heat system, air system, water system and operation management . And based on this, furthermore, each energy saving factor is quantified , the energy efficiency evaluation indexes of each subsystem is studied .So that it provides a concrete and feasible evaluation index and its basic calculation method for energy-saving evaluation, diagnosis of energy saving and energy saving reconstruction work.

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