Related Papers
International Journal of Exergy
Effect of Non-Condensable Gases on geothermal power plant performance. Case study: Kizildere Geothermal Power Plant-Turkey
2008 •
Nurdan YILDIRIM
Geothermics
Direct application of geothermal energy: 2005 Worldwide review
2005 •
Vicenta Carla
Renewable Energy and Power Quality
Geothermal energy: Present use, Resources and Technology
2012 •
Maria Duque
Energies
Technological Advancements and Challenges of Geothermal Energy Systems: A Comprehensive Review
Laveet Kumar
Geothermal is a renewable energy source, but this is not as often seen as other renewable energy sources, such as solar, wind, hydro, etc. Several applications could be implemented through geothermal energy, and heating & cooling systems are one of them. Because of the limits of technology, it is hard to improve cooling systems as an application. To address long-term sustainable space heating and cooling, it is imperative to develop geothermal technology. It is known as the oldest, most flexible, most adaptable, and most prevalent approach toward using renewable energy. Therefore, this review has reviewed the global development and challenges of geothermal energy for cooling systems. There are large reserves of geothermal energy available around the world, and numerous scholars have emphasized its importance, but due to a lack of knowledge, no operational work has been done in using these systems for cooling up to this point. This review paper examines globally available geothermal ...
Journal of Alternate Energy Sources and Technologies A Review of the Advancements in Geothermal Heating and Cooling System
RAAHUL KRISHNA
The increasing demand for energy and the depleting fossil fuels have fuelled explorations in new frontiers of renewable energy technology. Geothermal heating and cooling is a new advancement in HVAC industry of India. It uses earth's heat for space heating and cooling with the use of heat pump systems, saving up to 51% electricity consumption in HVAC, and reduced CO2 emissions. The main prospects of geothermal energy are longer equipment life and lower operating costs. This paper reviews the recent advancements in geothermal heating and cooling system.
Feasibility study for a geothermal heating system: A case study
2019 •
Llewellyn van Wyk
Chapter published in The Green Building Handbook South Africa, Volume 12. The Essential Guide, pp. 48-53
GEOTHERMAL: A COMPREHENSIVE REVIEW OF ITS UTILITY AROUND THE WORLD
IRJET Journal
Technology Status of Direct Geothermal Utilisation
Marcel Rosca
Geothermal Energy Used in Buildings Heating and Cooling
Abdeen Mustafa Omer, International Journal of Scientific Research in Science and Technology IJSRST
Globally buildings are responsible for approximately 40% of the total world annual energy consumption. Most of this energy is for the provision of lighting, heating, cooling and air conditioning. An increase in awareness of the environmental impact of CO2, NOx and CFCs emissions triggered a renewed interest in environmentally friendly cooling and heating technologies. Under the 1997 Montreal Protocol, governments agreed to phase out chemicals used as refrigerants that have the potential to destroy stratospheric ozone. It was therefore considered desirable to reduce energy consumption in order to decrease the rate of depletion of world energy reserves as well as the pollution to the environment. One way of reducing building energy consumption is to design buildings, which are more efficient in their use of energy for heating, lighting, cooling and ventilation. Passive measures, particularly natural or hybrid ventilation rather than air-conditioning, can dramatically reduce primary energy consumption. Therefore, promoting innovative renewable energy applications including the ground source energy may contribute to preservation of the ecosystem by reducing emissions at local and global levels. This will also contribute to the amelioration of environmental conditions by replacing conventional fuels with renewable energies that produce no air pollution or the greenhouse gases (GHGs). An approach is needed to integrate renewable energies in a way to achieve high building performance standards. However, because renewable energy sources are stochastic and geographically diffuse, their ability to match demand is determined by the adoption of one of the following two approaches: the utilisation of a capture area greater than that occupied by the community to be supplied, or the reduction of the community’s energy demands to a level commensurate with the locally available renewable resources. Ground source heat pump (GSHP) systems (also referred to as geothermal heat pump systems, earth-energy systems and GeoExchange systems) have received considerable attention in recent decades as an alternative energy source for residential and commercial space heating and cooling applications. The GSHP applications are one of three categories of geothermal energy resources as defined by ASHRAE and include high-temperature (>150°C) for electric power production, intermediate temperature (<150°C) for direct-use applications and GSHP applications (generally (<32°C). The GSHP applications are distinguished from the others by the fact that they operate at relatively low temperatures
Geothermal power plants: principles, applications, case studies and environmental impact
2012 •
Soumil Arora
