Experimental analysis of a self consumption strategy for residential building: The integration of PV system and geothermal heat pump

2016 ◽  
Vol 86 ◽  
pp. 1075-1085 ◽  
Author(s):  
Alessandro Franco ◽  
Fabio Fantozzi
Keyword(s):  
Heat Pump ◽  
Experimental Analysis ◽  
Residential Building ◽  
Pv System ◽  
Geothermal Heat ◽  
Geothermal Heat Pump

scholarly journals Performance Assessment of a Hybrid Solar-Geothermal Air Conditioning System for Residential Application: Energy, Exergy, and Sustainability Analysis

2016 ◽  
Vol 2016 ◽  
pp. 1-13 ◽  
Author(s):  
Yasser Abbasi ◽  
Ehsan Baniasadi ◽  
Hossein Ahmadikia
Keyword(s):  
Heat Pump ◽  
Hybrid System ◽  
Residential Building ◽  
Photovoltaic System ◽  
Exergy Destruction ◽  
Pv System ◽  
Geothermal Heat ◽  
Pump System ◽  
Heat Pump System ◽  
Ground Source

This paper investigates the performance of a ground source heat pump that is coupled with a photovoltaic system to provide cooling and heating demands of a zero-energy residential building. Exergy and sustainability analyses have been conducted to evaluate the exergy destruction rate and SI of different compartments of the hybrid system. The effects of monthly thermal load variations on the performance of the hybrid system are investigated. The hybrid system consists of a vertical ground source heat exchanger, rooftop photovoltaic panels, and a heat pump cycle. Exergetic efficiency of the solar-geothermal heat pump system does not exceed 10 percent, and most exergy destruction takes place in photovoltaic panel, condenser, and evaporator. Although SI of PV system remains constant during a year, SI of GSHP varies depending on cooling and heating mode. The results also show that utilization of this hybrid system can reduce CO2emissions by almost 70 tons per year.

scholarly journals Modeling of an Air Conditioning System with Geothermal Heat Pump for a Residential Building

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Silvia Cocchi ◽  
Sonia Castellucci ◽  
Andrea Tucci
Keyword(s):  
Heat Pump ◽  
Air Conditioning ◽  
Residential Building ◽  
Heat Pumps ◽  
Geothermal Heat ◽  
Air Conditioning System ◽  
Heating And Cooling ◽  
Ground Source ◽  
Geothermal Heat Pump ◽  
Geothermal Plant

The need to address climate change caused by greenhouse gas emissions attaches great importance to research aimed at using renewable energy. Geothermal energy is an interesting alternative concerning the production of energy for air conditioning of buildings (heating and cooling), through the use of geothermal heat pumps. In this work a model has been developed in order to simulate an air conditioning system with geothermal heat pump. A ground source heat pump (GSHP) uses the shallow ground as a source of heat, thus taking advantage of its seasonally moderate temperatures. GSHP must be coupled with geothermal exchangers. The model leads to design optimization of geothermal heat exchangers and to verify the operation of the geothermal plant.

Cooling mode experimental analysis of a direct expansion geothermal heat pump with a control depending on the discharge pressure

2019 ◽  
Vol 160 ◽  
pp. 113955 ◽  
Author(s):  
Jean-Louis Comlan Fannou ◽  
Louis Lamarche ◽  
Clarence Semassou Guy ◽  
Kajl Stanislaw ◽  
Antoine Vianou
Keyword(s):  
Heat Pump ◽  
Experimental Analysis ◽  
Direct Expansion ◽  
Cooling Mode ◽  
Geothermal Heat ◽  
Geothermal Heat Pump ◽  
Discharge Pressure

Experimental analysis of a direct expansion geothermal heat pump in heating mode

2014 ◽  
Vol 75 ◽  
pp. 290-300 ◽  
Author(s):  
Jean-Louis Fannou ◽  
Clément Rousseau ◽  
Louis Lamarche ◽  
Kajl Stanislaw
Keyword(s):  
Heat Pump ◽  
Experimental Analysis ◽  
Direct Expansion ◽  
Geothermal Heat ◽  
Geothermal Heat Pump ◽  
Heating Mode

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
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