Results 251 to 260 of about 205,889 (312)

Heat source performance for solar–ground source heat pump

Journal of the Energy Institute, 2005
The solar and ground source performance for solar–ground source heat pump in Tianjin, China in winter was studied in the present paper. The results were used for the design and analysis of solar energy collector and ground heat exchanger. The feasibility of using solar–ground source heat pump in the district was provided.
Y. Bi, L. Chen, C. Wu
exaly   +2 more sources

Solar and ground source heat-pump system

Applied Energy, 2004
Theoretical and experimental studies were performed for a solar-ground source heat-pump (SGSHP) system with a vertical double-spiral coil (VDSC) ground heat-exchanger (GHX). The heating mode of the SGSHP system is alternated between a solar energy-source heat-pump (SSHP) and a ground-source heat-pump (GSHP) using a low-grade energy utilization system ...
Yuehong Bi, Lingen Chen
exaly   +2 more sources

AN OVERVIEW OF GROUND SOURCE HEAT PUMPS

Journal of the Technical University of Gabrovo, 2023
As a natural consequence of the increase in the world population, energy needs are also increasing dramatically. At the present time natural gas and coal are generally used as energy sources. According to researchers, oil, natural gas and coal reserves will be run out in the near future.
Can, Ahmet, Buyruk, Ertan
openaire   +2 more sources

Research of Ground Heat Balance of Ground Source Heat Pump

2009 International Conference on Energy and Environment Technology, 2009
Based on the database of typical weather condition in northern cold region of China, this paper compares different function buildings’ cooling and heating load’s imbalance rate. The effect of different building functions on cooling and heating load is analyzed.
Tao Meng   +4 more
openaire   +1 more source

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