Simplified method to determine the collector area of solar-assisted ground-source heat pump system

被引：6

作者：

Ji, Yongming ^{[1
]}

Lin Duanmu ^{[1
]}

Li, Xiangli ^{[1
]}

Airaksinen, Miimu ^{[2
]}

Wang, Zongshan ^{[1
]}

机构：

[1] Dalian Univ Technol, Sch Civil Engn, Dalian 116024, Liaoning, Peoples R China

[2] VTT Tech Res Ctr Finland, POB 1000, FI-02044 Espoo, Finland

来源：

10TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATION AND AIR CONDITIONING, ISHVAC2017 | 2017年 / 205卷

关键词：

solar energy; ground source heat pump; solar collector; TRNSYS; PERFORMANCE;

D O I：

10.1016/j.proeng.2017.10.420

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper mainly presents the numerical simulation on the long-term performance of a solar-assisted ground-source heat pump (SAGSHP) system for heating and cooling in a commercial building in cold areas of China. A simplified method of determining the optimal solar collector area of the SAGSHP system was proposed based on the yearly heat balance of the ground in the storage volume and the system economy. The verification of the system design is carried out by TRNSYS and a numerical simulation is performed for continuous operation of 10 years under the meteorological conditions of Dalian. Simulating results show that the underground load imbalance problem for a heating load dominated ground-source heat pump (GSHP) system is solved by soil recharging in the transition season, and the average temperature of ground in the storage volume keeps nearly unchanged at the end of every year. (C) 2017 The Authors. Published by Elsevier Ltd.

引用

页码：1138 / 1145

页数：8

共 50 条

[1] Photovoltaic and solar-assisted ground-source heat pump systems
Varney, Kevin E.
Vahdati, Maria M.
[J]. PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-ENGINEERING SUSTAINABILITY, 2013, 166 (01) : 32 - 45
[2] RESEARCH AND APPLICATION OF SOLAR-ASSISTED GROUND-SOURCE HEAT PUMP HYBRID SYSTEM IN CHINA
Gong, Xue-Mei
[J]. ENERGY AND MECHANICAL ENGINEERING, 2016, : 227 - 237
[3] Experimental investigation of the performance of a solar-assisted ground-source heat pump system for greenhouse heating
Ozgener, O
Hepbasli, A
[J]. INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2005, 29 (03) : 217 - 231
[4] Study on the methods for predicting the performance of a hybrid solar-assisted ground-source heat pump system
Zhuang, Zhaoyi
Zhu, Qiqi
Song, Jian
Zhang, Xin
Li, Haorong
[J]. 10TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATION AND AIR CONDITIONING, ISHVAC2017, 2017, 205 : 3879 - 3886
[5] Performance analysis of a solar-assisted ground-source heat pump system for greenhouse heating: an experimental study
Ozgener, O
Hepbasli, A
[J]. BUILDING AND ENVIRONMENT, 2005, 40 (08) : 1040 - 1050
[6] Simulation of the thermal performance of a hybrid solar-assisted ground-source heat pump system in a school building
Androulakis, N. D.
Armen, K. G.
Bozis, D. A.
Papakostas, K. T.
[J]. INTERNATIONAL JOURNAL OF SUSTAINABLE ENERGY, 2018, 37 (04) : 311 - 324
[7] Experimental Investigation on System with Combination of Ground-Source Heat Pump and Solar Collector
胡涛
朱家玲
张伟
[J]. Transactions of Tianjin University, 2013, (03) : 157 - 167
[8] Experimental Investigation on System with Combination of Ground-Source Heat Pump and Solar Collector
胡涛
朱家玲
张伟
[J]. Transactions of Tianjin University, 2013, 19 (03) : 157 - 167
[9] Experimental investigation on system with combination of ground-source heat pump and solar collector
Hu T.
Zhu J.
Zhang W.
[J]. Transactions of Tianjin University, 2013, 19 (3) : 157 - 167
[10] Thermodynamic analysis of solar-assisted ground source heat pump system
Zheng, Rongjin
Zhuang, Lin
Chi, Qing
Sun, Wenjun
Zhang, Anlai
Fu, Lixia
[J]. Zheng, R. (rongjinzheng@zju.edu.cn), 1600, Chinese Society of Agricultural Machinery (44): : 233 - 238

← 1 2 3 4 5 →