Application of a vapor–liquid separation heat exchanger to the air conditioning system at cooling and heating modes

2019 ◽  
Vol 100 ◽  
pp. 27-36 ◽  
Author(s):  
Jianyong Chen ◽  
Rong Ding ◽  
Yunhai Li ◽  
Xu Lin ◽  
Ying Chen ◽  
...  
Keyword(s):  
Heat Exchanger ◽  
Air Conditioning ◽  
Liquid Separation ◽  
Air Conditioning System ◽  
Vapor Liquid

Analysis of Heat Pipe Heat Exchanger (HPHE) For Waste Heat Recovery from an Air Conditioning System

2007 ◽  
Vol 2 (3) ◽  
pp. 86-95
Author(s):  
R. Sudhakaran ◽  
◽  
V. Sella Durai ◽  
T. Kannan ◽  
P.S. Sivasakthievel ◽  
...  
Keyword(s):  
Heat Exchanger ◽  
Heat Pipe ◽  
Air Conditioning ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Air Conditioning System ◽  
Pipe Heat

An Analysis of a Direct Radiation Solar Dehumidification System

1987 ◽  
Vol 109 (1) ◽  
pp. 15-21 ◽  
Author(s):  
K. Schultz ◽  
R. Barlow ◽  
A. Pesaran ◽  
F. Kreith
Keyword(s):  
Heat Exchanger ◽  
Numerical Model ◽  
Solar Radiation ◽  
Air Conditioning ◽  
Direct Solar Radiation ◽  
Direct Absorption ◽  
Ventilation Mode ◽  
Regeneration System ◽  
Air Conditioning System ◽  
Direct Radiation

A desiccant dehumidifier regenerated by direct absorption of solar radiation was investigated using a simplified numerical model (DESSIM) of the adsorpotion and desorption processes. This paper presents estimates of the performance of an air conditioning system in the ventilation mode using direct solar radiation regeneration. The effects of dehumidifier NTUs, heat exchanger performance, and insolation levels were also analyzed. The direct radiation regeneration system was found to have a COP less than that of other types of regeneration schemes.

Ground Source Heat Pump Air Conditioning System of Vertical Geothermal Heat Exchangers Heat Transfer Process and Design Calculation Method

2013 ◽  
Vol 291-294 ◽  
pp. 1728-1734
Author(s):  
Shao Qing Liang
Keyword(s):  
Heat Transfer ◽  
Heat Exchanger ◽  
Air Conditioning ◽  
Scientific Basis ◽  
Heat Transfer Process ◽  
Design Calculation ◽  
Geothermal Heat ◽  
Air Conditioning System ◽  
Ground Source ◽  
Geothermal Heat Exchanger

Geothermal heat exchanger is an important part of the GSHP air-conditioning system and different from other traditional air-conditioning systems. This article through to the geothermal heat exchanger heat transfer performance analysis and the design, derived from the geothermal heat exchanger length calculation formula, for actual engineering construction to provide a scientific basis.

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