Numerical simulation for the optimum design of ground source heat pump system using building foundation as horizontal heat exchanger

Energy

Volumn 73, Issue , 2014, Pages 933-942

  Nam, Yujin ^a   Chae, Ho Byung ^a  

^a Pusan National University   (South Korea)

Author keywords

Geothermal system; Ground heat exchanger; Heat exchange rate; Horizontal system; Numerical simulation

Indexed keywords

CARBON DIOXIDE; COMPUTER SIMULATION; CONSTRUCTION INDUSTRY; COOLING SYSTEMS; FINANCE; FOUNDATIONS; GEOTHERMAL FIELDS; HEAT PUMP SYSTEMS; NUMERICAL MODELS;

BUILDING FOUNDATIONS; CONSTRUCTION COMPANIES; GEOTHERMAL SYSTEMS; GROUND HEAT EXCHANGERS; HEAT EXCHANGE; HEATING AND COOLING SYSTEMS; HORIZONTAL HEAT EXCHANGER; HORIZONTAL SYSTEM;

STRUCTURAL DESIGN;

DESIGN; ENERGY CONSERVATION; FOUNDATION; GEOTHERMAL POWER; GEOTHERMAL SYSTEM; HEAT TRANSFER; NUMERICAL MODEL; OPTIMIZATION; PREDICTION; PUMP; SURFACE TEMPERATURE;

EID: 84905722074     PISSN: 03605442     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.energy.2014.06.108     Document Type: Article

References (15)

1. Aikins Kojo Atta, Choi Jong Min Current status of the performance of GSHP (ground source heat pump) units in the Republic of Korea. Energy 2012, 47:77-82.
2. Shim B.O., Park C.H. Ground thermal conductivity for (ground source heat pumps) GSHPs in Korea. Energy 2013, 56:167-174.
3. Morino K., Oka T. Study on heat exchanged in soil by circulating water in a steel pile. Energy Build 1994, 21:65-78.
4. Pahud D., Formentin A., Hubbuch M. Heat exchanger pile system of the dock midfield at the Zurich Airport - detailed simulation and optimization of the installation 1999, Swiss Federal Office of Energy, Switzerland, Final report.
5. Lee C.K., Lam H.N. A simplified model of energy pile for ground-source heat pump systems. Energy 2013, 55:838-845.
6. Gao Jun, Zhang Xu, Liu Jun, Li Kuishan, Yang Jie Numerical and experimental assessment of thermal performance of vertical energy piles: an application. Appl Energy 2008, 85:901-910.
7. Zhanga Wenke, Yanga Hongxing, Lua Lin, Fangb Zhaohong The analysis on solid cylindrical heat source model of foundation pile ground heat exchangers with groundwater flow. Energy 2013, 55:417-425.
8. Park Hyunku, Lee Seung-Rae, Yoon Seok, Choi Jung-Chan Evaluation of thermal response and performance of PHC energy pile: field experiments and numerical simulation. Appl Energy 2013, 103:12-24.
9. Yasuhiro H., Hisashi S., Makoto N., Hideki K., Kiyoshi I. Field performance of an energy pile system for space heating. Energy Build 2007, 39:517-524.
10. Jalaluddin, Miyara Akio, Tsubaki Koutaro, Inoue Shuntaro, Yoshida Kentaro Experimental study of several types of ground heat exchanger using a steel pile foundation. Renew Energy 2011, 36:764-771.
11. Nam Yujin, Ooka Ryozo, Hwang Suckho Development of a numerical model to predict heat exchange rates for a ground-source heat pump system. Energy Build 2008, 40:2133-2140.
12. Naili Nabiha, Hazami Majdi, Attar Issam, Farhat Abdelhamid In-field performance analysis of ground source cooling system with horizontal ground heat exchanger in Tunisia. Energy 2013, 61:319-331.
13. Choi Jong Min Heating and cooling performance of ground coupled heat pump system with energy-slab. Soc Air-conditioning Refrig Eng Korea 2012, 24:196-203.
14. Pulat Erhan, Coskun Salih, Unlu Kursat, Yamankaradeniz Nurettin Experimental study of horizontal ground source heat pump performance for mild climate in Turkey. Energy 2013, 34:1284-1295.
15. Hwang Kwang-il, Woo Sang-Woo, Kim Joong-Hun, Shin Seoung-Ho, Kim Yong-Shik A study on the seasonal performances evaluation of the horizontal-type geothermal heat exchanger installed in the foundation slabs of complex building. J Korean Sol Energy Soc 2007, 27:11-17.