The Analysis of the Feasibility of Summer Air Conditioning Cooling Using Shallow Surface Water in Zhejiang Province

2013 ◽  
Vol 860-863 ◽  
pp. 1657-1659
Author(s):  
Guo Jian Li ◽  
Meng Ting Chen
Keyword(s):  
Surface Water ◽  
Air Conditioning ◽  
Water Source ◽  
Zhejiang Province ◽  
Pump System ◽  
Air Conditioning System ◽  
Heat Pump System ◽  
The Status ◽  
Climatic Characteristics ◽  
Temperature Water

Compared with the water source heat pump system and the water air-conditioning system, and analyzed climatic characteristics and the status of water resources utilization in Zhejiang Province. The shallow surface water used for feasibility of summer air-conditioning cooling is analysis. As an example, testing water of a village in Zhejiang province Lin'an city, the shallow surface water can be directly used for the feasibility of the summer air conditioning cooling from the angle of water temperature, water quality, and the investment cost and operation cost.

scholarly journals Evaluating Opportunities For Increased HVAC Energy Efficiency For A Ryerson University Building With eQuest Energy Modeling

2021 ◽  
Author(s):  
Bomani A. Khemet
Keyword(s):  
Air Conditioning ◽  
Water Source ◽  
Pump System ◽  
Air Conditioning System ◽  
Heat Pump System ◽  
Variable Air Volume ◽  
Post Secondary ◽  
Energy Modelling ◽  
Modelling Techniques ◽  
Air Conditioning Systems

Energy used by primary and secondary Heating Ventilation and Air Conditioning systems in post-secondary schools can account for a significant share of the total energy expenditure throughout the lifetime of these buildings. The following is a study of a Ryerson University buildings’ Heating Ventilation and Air Conditioning system through the use of eQUEST energy modelling techniques. A baseline energy model was created and was compared to the buildings’ existing energy consumption, and energy intensity benchmarks. Suggested improvements to the existing Variable Air Volume system were determined by comparing the baseline VAV eQUEST simulation against two subsequent hydronic based eQUEST models; the Fan Coil System, and the Water Source Heat Pump System.

Application of WSHP in Air Conditioning System within Hospital Buildings

2012 ◽  
Vol 170-173 ◽  
pp. 2583-2586
Author(s):  
Yi Ran Wei
Keyword(s):  
Heat Pump ◽  
Economic Performance ◽  
Air Conditioning ◽  
Water Source ◽  
Operation Management ◽  
Pump System ◽  
Air Conditioning System ◽  
Equipment Selection ◽  
Heat Pump System ◽  
Practical Applications

Based on practical applications of WSHP (Water Source Heat Pump) system, equipment selection, operation management, economic performance of the system, etc. have been analyzed and expounded All of our work is helpful and valuable for peer reference.

scholarly journals Evaluating Opportunities For Increased HVAC Energy Efficiency For A Ryerson University Building With eQuest Energy Modeling

2021 ◽  
Author(s):  
Bomani A. Khemet
Keyword(s):  
Air Conditioning ◽  
Water Source ◽  
Pump System ◽  
Air Conditioning System ◽  
Heat Pump System ◽  
Variable Air Volume ◽  
Post Secondary ◽  
Energy Modelling ◽  
Modelling Techniques ◽  
Air Conditioning Systems

Energy used by primary and secondary Heating Ventilation and Air Conditioning systems in post-secondary schools can account for a significant share of the total energy expenditure throughout the lifetime of these buildings. The following is a study of a Ryerson University buildings’ Heating Ventilation and Air Conditioning system through the use of eQUEST energy modelling techniques. A baseline energy model was created and was compared to the buildings’ existing energy consumption, and energy intensity benchmarks. Suggested improvements to the existing Variable Air Volume system were determined by comparing the baseline VAV eQUEST simulation against two subsequent hydronic based eQUEST models; the Fan Coil System, and the Water Source Heat Pump System.

Research on Influence of Water Source Heat Pump System to Groundwater - A Case Study of New Campus of Taiyuan University

2011 ◽  
Vol 356-360 ◽  
pp. 2329-2332
Author(s):  
Shu Qin Gao ◽  
Yu Ming Feng
Keyword(s):  
Heat Pump ◽  
Water Source ◽  
Pump System ◽  
Air Conditioning System ◽  
Heat Pump System ◽  
Protection Method ◽  
Groundwater Environment ◽  
New Energy ◽  
Influence Of Water

Water source heat pump system(WSHPS) is a new energy saving and environmentally air conditioning system, its degree of influence to groundwater related to the feasibility of construction of WSHPS and development & protection of regional groundwater. After introducing WSHPS, this paper analyzed the influence of WSHPS to groundwater, brought up the protection method to reduce influence. At last, a case study of new campus of Taiyuan university was carried out. The results showed that running of WSHPS won’t bring up disadvantage to groundwater environment.

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.

Simulation and analysis on thermodynamic performance of surface water source heat pump system

2016 ◽  
Vol 10 (1) ◽  
pp. 65-73 ◽  
Author(s):  
Nan Lv ◽  
Qing Zhang ◽  
Zhenqian Chen ◽  
Dongsheng Wu
Keyword(s):  
Surface Water ◽  
Heat Pump ◽  
Water Source ◽  
Pump System ◽  
Heat Pump System ◽  
Thermodynamic Performance
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