The Analysis on Energy-Saving Reconstruction on Condensing Heat Recovery System of Air-Conditioning System

Xiang Dong Wu; Ze Hua Liu

doi:10.4028/www.scientific.net/AMM.865.212

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 865The Analysis on Energy-Saving Reconstruction on...

The Analysis on Energy-Saving Reconstruction on Condensing Heat Recovery System of Air-Conditioning System

Abstract:

Combining with the energy consumption of air-conditioning system and the characteristics of the cooling and heating load in the hotel, the authors analyse the energy-saving property and necessity of adopting condensing heat recovery from water chillers. Taking the air-conditioning system of a star-hotel as an example, the optimization design for condensing heat recovery system from chillers on raising the temperature difference between supply and return water, the hot-water tanks in series and the water temperature stratification effectively realizes cascade and sequential utilization of hot-water, which keeps the water temperature stable and becomes more energy-saving.

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Periodical:

Applied Mechanics and Materials (Volume 865)

Pages:

212-216

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.865.212

Citation:

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Online since:

June 2017

Authors:

Xiang Dong Wu*, Ze Hua Liu

Keywords:

Condensing Heat Recovery, Energy Consumption of Air-Conditioning, Energy-Saving, Hot Water Cascade Utilization, Hot Water Tank in Series, Water Temperature Stratification

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* - Corresponding Author

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