Feasibility Study of Using Geothermal Heat-Pump Units for Substituting Small-Capacity Coal-Fired Boiler Houses (Taking the Baikal Natural Area as an Example)

2020 ◽  
Vol 67 (10) ◽  
pp. 741-750
Author(s):  
I. Yu. Ivanova ◽  
V. A. Shakirov ◽  
M. V. Ermakov ◽  
F. S. Bukher
Keyword(s):  
Heat Pump ◽  
Feasibility Study ◽  
Natural Area ◽  
Geothermal Heat ◽  
Geothermal Heat Pump ◽  
Small Capacity

Feasibility study of hybrid fuel cell and geothermal heat pump used for air conditioning in Algeria

2011 ◽  
Vol 36 (6) ◽  
pp. 4253-4261 ◽  
Author(s):  
Wahiba Bendaikha ◽  
Salah Larbi ◽  
Mahmah Bouziane
Keyword(s):  
Fuel Cell ◽  
Heat Pump ◽  
Feasibility Study ◽  
Air Conditioning ◽  
Geothermal Heat ◽  
Geothermal Heat Pump

Evaluation of heat exchange rate of GHE in geothermal heat pump systems

2009 ◽  
Vol 34 (12) ◽  
pp. 2898-2904 ◽  
Author(s):  
Liu Jun ◽  
Zhang Xu ◽  
Gao Jun ◽  
Yang Jie
Keyword(s):  
Exchange Rate ◽  
Heat Exchange ◽  
Heat Pump ◽  
Geothermal Heat ◽  
Geothermal Heat Pump

Effect of borehole array geometry and thermal interferences on geothermal heat pump system

2012 ◽  
Vol 60 ◽  
pp. 134-142 ◽  
Author(s):  
Tomislav Kurevija ◽  
Domagoj Vulin ◽  
Vedrana Krapec
Keyword(s):  
Heat Pump ◽  
Geothermal Heat ◽  
Pump System ◽  
Heat Pump System ◽  
Geothermal Heat Pump ◽  
Array Geometry

Modeling of a two-phase CO2-filled vertical borehole for geothermal heat pump applications

2014 ◽  
Vol 114 ◽  
pp. 611-620 ◽  
Author(s):  
Parham Eslami-Nejad ◽  
Mohamed Ouzzane ◽  
Zine Aidoun
Keyword(s):  
Heat Pump ◽  
Geothermal Heat ◽  
Two Phase ◽  
Geothermal Heat Pump ◽  
Vertical Borehole

scholarly journals Monitoring of Building Heating and Cooling Systems Based on Geothermal Heat Pump in Galicia (Spain)

2012 ◽  
Vol 33 ◽  
pp. 05004 ◽  
Author(s):  
M. Iglesias ◽  
J. Rodriguez ◽  
D. Franco
Keyword(s):  
Heat Pump ◽  
Geothermal Heat ◽  
Cooling Systems ◽  
Heating And Cooling ◽  
Geothermal Heat Pump

scholarly journals A techno-economic model for application of geothermal heat pump systems

2017 ◽  
Vol 142 ◽  
pp. 2611-2616 ◽  
Author(s):  
Seyed Ali Ghoreishi-Madiseh ◽  
Ali Fahrettin Kuyuk
Keyword(s):  
Heat Pump ◽  
Economic Model ◽  
Geothermal Heat ◽  
Geothermal Heat Pump

scholarly journals The thermal behavior of a novel wall radiator panel coupled with horizontal ground source heat pump heating system: improve indoor environment to reduce the airborne transmission of infectious diseases

2020 ◽  
Vol 5 ◽  
pp. 11
Author(s):  
Sabrin Korichi ◽  
Bachir Bouchekima ◽  
Nabiha Naili ◽  
Messaouda Azzouzi
Keyword(s):  
Infectious Diseases ◽  
Thermal Comfort ◽  
Heat Pump ◽  
Heating System ◽  
The Novel ◽  
Ground Source Heat Pump ◽  
Radiation Heating ◽  
Geothermal Heat ◽  
Ground Source ◽  
Geothermal Heat Pump

Motivated by the rapid spread of the novel pandemic disease (COVID-19) that swept the most countries in the world, a new radiation heating system consists of wall radiator panel system connected to a reversible geothermal heat pump (GHP) coupled with horizontal ground heat exchanger (HGHX) was proposed as fast and permanent solution to the risks of the dispersion of airborne infectious diseases in air-conditioned enclosed spaces. An experimental system was installed and tested in the laboratory of thermal process of Research and Technology Center of Energy (CRTEn), Tunisia, in order to achieve the two main goals of this work: developing a new radiation heating system with quick and inexpensive implementation while ensuring high efficiency and environment-friendly performance for the entire system. The results obtained show that it is feasible to use the novel RPHs as heat rejecter of the horizontal ground source heat pump system (HGSHPs) for heating buildings with limited surface land areas epically those located in the Mediterranean regions such as Tunisia, the average performance coefficients of the geothermal heat pump COPhp and the overall system COPsys are found to be 6.3 and 3, respectively. The thermal comfort analysis indicates that there is only a small vertical temperature fluctuation in the test room that would not produce any negative effect on thermal comfort.

Sustainability aspects of geothermal heat pump operation, with experience from Switzerland

Geothermics ◽  
2010 ◽  
Vol 39 (4) ◽  
pp. 365-369 ◽  
Author(s):  
Ladislaus Rybach ◽  
Walter J. Eugster
Keyword(s):  
Heat Pump ◽  
Geothermal Heat ◽  
Pump Operation ◽  
Geothermal Heat Pump
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