scholarly journals Energy Performance of Solar Assisted Desiccant Enhanced Evaporative Cooling Air conditioning System

2017 ◽  
Vol 205 ◽  
pp. 4195-4202
Author(s):  
Yi Chen ◽  
Weichen Yu ◽  
Peishi Wu ◽  
Hongxing Yang ◽  
Yimo Luo
Keyword(s):  
Air Conditioning ◽  
Evaporative Cooling ◽  
Energy Performance ◽  
Air Conditioning System ◽  
Cooling Air

scholarly journals Load Distribution of Semi-Central Evaporative Cooling Air-Conditioning System Based on the TRNSYS Platform

Energies ◽  
2018 ◽  
Vol 11 (5) ◽  
pp. 1186
Author(s):  
Ji Li ◽  
Yuanwei Liu ◽  
Ruixue Zhang ◽  
Zhijian Liu ◽  
Wei Xu ◽  
...  
Keyword(s):  
Load Distribution ◽  
Air Conditioning ◽  
Evaporative Cooling ◽  
Air Conditioning System ◽  
Cooling Air

A Case Analysis of Application of Evaporative Cooling Air Conditioning of the Communication Equipment Room in Xi’an

2014 ◽  
Vol 472 ◽  
pp. 231-236
Author(s):  
Fan Kun ◽  
Huang Xiang
Keyword(s):  
Air Conditioning ◽  
Evaporative Cooling ◽  
Case Analysis ◽  
Air Conditioning System ◽  
Transition Season ◽  
Direct Evaporative Cooling ◽  
Air Handling Units ◽  
Cooling Air ◽  
Communication Equipment

Introduced a communication equipment room in Xi'an transition season application tubular I/DEC (Indirect and Direct Evaporative Cooling) projects. The analysis the several modes optimized air handling units throughout the year. Finally, according to the operation of the evaporative cooling air conditioning system in the transitional seasons concluded.

Research Progress of Liquid Desiccant Evaporative Cooling Air Conditioning System

2013 ◽  
Vol 732-733 ◽  
pp. 531-536
Author(s):  
Tong Hua Zou ◽  
Min Wang ◽  
Sai Feng Deng ◽  
Yong Li
Keyword(s):  
Air Conditioning ◽  
Cooling System ◽  
Evaporative Cooling ◽  
Research Progress ◽  
Low Grade ◽  
Liquid Desiccant ◽  
Air Conditioning System ◽  
Evaporative Cooling System ◽  
Cooling Technology ◽  
Cooling Air

Evaporative cooling technology is a refrigeration technology by water evaporating endothermic, with zero-pollution, environmental-friendly, energy saving, and other advantages, which makes it widely used. Nevertheless, due to its working characteristic, the application of evaporative cooling technology is limited, particularly in some areas with high humidity. Using the liquid desiccant dehumidification and evaporative cooling technology leads to a solution, named liquid desiccant evaporative cooling air conditioning system extends the application of evaporative cooling technology. This article on liquid desiccant evaporative cooling system provides a brief overview about research status, full usage of the low grade thermal energy, the practical application and new development of the system.

scholarly journals A New Design of an Integrated Solar Absorption Cooling System Driven by an Evacuated Tube Collector: A Case Study for Baghdad, Iraq

2020 ◽  
Vol 10 (10) ◽  
pp. 3622 ◽  
Author(s):  
Adil Al-Falahi ◽  
Falah Alobaid ◽  
Bernd Epple
Keyword(s):  
Thermal Performance ◽  
Air Conditioning ◽  
Cooling System ◽  
Electrical Power ◽  
Energy Performance ◽  
Coefficient Of Performance ◽  
Solar Absorption ◽  
Air Conditioning System ◽  
Solar Fraction ◽  
Design Variables

The electrical power consumption of refrigeration equipment leads to a significant influence on the supply network, especially on the hottest days during the cooling season (and this is besides the conventional electricity problem in Iraq). The aim of this work is to investigate the energy performance of a solar-driven air-conditioning system utilizing absorption technology under climate in Baghdad, Iraq. The solar fraction and the thermal performance of the solar air-conditioning system were analyzed for various months in the cooling season. It was found that the system operating in August shows the best monthly average solar fraction (of 59.4%) and coefficient of performance (COP) (of 0.52) due to the high solar potential in this month. Moreover, the seasonal integrated collector efficiency was 54%, providing a seasonal solar fraction of 58%, and the COP of the absorption chiller was 0.44, which was in limit, as reported in the literature for similar systems. A detailed parametric analysis was carried out to evaluate the thermal performance of the system and analyses, and the effect of design variables on the solar fraction of the system during the cooling season.

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