Research of the CO2 Heat Pump System for Automotive Air Conditioning

2009 ◽  
Author(s):  
He Zhebin ◽  
Lv Jing ◽  
Yang Dazhang ◽  
Huang Xiuzhi
Keyword(s):  
Heat Pump ◽  
Air Conditioning ◽  
Pump System ◽  
Heat Pump System ◽  
Automotive Air Conditioning

Evaluation of low-GWP and mildly flammable mixtures as new alternatives for R410A in air-conditioning and heat pump system

2021 ◽  
Vol 121 ◽  
pp. 95-104
Author(s):  
Binbin Yu ◽  
Hongsheng Ouyang ◽  
Junye SHI ◽  
Wuchan LIU ◽  
Jiangping CHEN
Keyword(s):  
Heat Pump ◽  
Air Conditioning ◽  
Pump System ◽  
Heat Pump System

Application Analysis of Pile Foundation Ground Source Heat Pump System

2013 ◽  
Vol 448-453 ◽  
pp. 2839-2842 ◽  
Author(s):  
Yun Zhun Fu ◽  
Xin Hui Du ◽  
Xu Zhang
Keyword(s):  
Heat Pump ◽  
Pile Foundation ◽  
Air Conditioning ◽  
Test Method ◽  
Buried Pipe ◽  
Pump System ◽  
Air Conditioning System ◽  
Heat Pump System ◽  
Advantages And Disadvantages ◽  
Pipe Heat

Pile foundation thermal response test method was adopted to measure the heat transfer capacity of the pile foundation U-pipe heat exchanger. The heat pump system of pile foundation buried pipe was designed. BIN method was adopted to calculate the annual dynamic load of office in Shanghai and annual energy consumption, and its energy-saving effect was determined by comparing with the air-cooled heat pump air conditioning system. Finally, annual cost method was employed to study the investment and annual operating expenses of pile foundation buried pipe heat pump air conditioner systems, and their economy, advantages and disadvantages by comparing with those of the air-cooled heat pump air conditioning system were analyzed.

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