New solution method for latent energy storage and thermoeconomic optimization for an air conditioning system

2020 ◽  
Vol 109 ◽  
pp. 12-24 ◽  
Author(s):  
A.D. Akbari ◽  
F. Talati ◽  
S.M.S. Mahmoudi
Keyword(s):  
Energy Storage ◽  
Air Conditioning ◽  
Solution Method ◽  
Air Conditioning System ◽  
Latent Energy

Chilled Energy Storage for Air-Conditioning System of Buildings

2014 ◽  
Vol 496-500 ◽  
pp. 1020-1023
Author(s):  
Xiao Jian Shu
Keyword(s):  
Energy Storage ◽  
Economic Performance ◽  
Energy Cost ◽  
Air Conditioning ◽  
Water Storage ◽  
Ice Storage ◽  
Zero Temperature ◽  
Air Conditioning System ◽  
Chilled Water ◽  
Storage Technologies

Due to higher energy consumption for air-condition system and higher energy cost for building, the combination between peak-valley power price and chilled energy storage is provided and paid more and more attention. This paper introduced main chilled energy storage technologies and analyzed their economic performance, chilled water storage and ice storage both have good performance, but they fit for difference conditions, for chilled water storage, it doesnt need to add chiller for below zero temperature and fits for energy saving reform, and ice storage can meet the need of new air-conditioning system, which supplies a new application direction for energy cost saving operation in building.

Dynamic Character Study on Cool Thermal Energy Storage Process of Storage Tank for Air-Conditioning System

2012 ◽  
Vol 433-440 ◽  
pp. 1052-1056
Author(s):  
Xiao Yan Li ◽  
Yan Yan Wu ◽  
Zhi Fen Cen
Keyword(s):  
Energy Storage ◽  
Flow Rate ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Storage Tank ◽  
Air Conditioning ◽  
Heat Transfer Fluid ◽  
Inlet Temperature ◽  
Air Conditioning System ◽  
Appreciable Change

Mathematical model of the storage tank for air-conditioning condition was established, the dynamics character of a new type of PCM in the storage tank was studied., and the model was numerical simulated by the method of heat capacity. Effects of flow rate and inlet temperature of heat transfer fluid (HTF) on charging process of the storage tank were obtained. The results show that no appreciable change in the total cold thermal energy storage is observed for the increase of flow rate, whereas the improvement of the total cold thermal energy storage due to the decrease of inlet temperature is detectable, when cold storage is finished during low peak of electricity, the best inlet temperature of storage tank is at 2°C-3°C.

Economic analysis of a novel solar-assisted air conditioning system with integral absorption energy storage

2021 ◽  
Vol 291 ◽  
pp. 125918
Author(s):  
Nasiru I. Ibrahim ◽  
Fahad A. Al-Sulaiman ◽  
Shafiqur Rehman ◽  
Aminuddin Saat ◽  
Farid Nasir Ani
Keyword(s):  
Energy Storage ◽  
Economic Analysis ◽  
Air Conditioning ◽  
Air Conditioning System ◽  
Absorption Energy ◽  
Integral Absorption
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