solar heat pump Articles

  • Heat Pumps – FAQs

    1. What is a Heat Pump? To put it simply; ground source heat pumps and geothermal heat pumps produce high grade heat from low grade heat which is found in the earth and our atmosphere.2. How does a Heat Pump Work?Heat pumps work in exactly the same way as air conditioners or refrigerators, but in reverse! Heat pumps capture latent energy which is stored in sources such as air, water and earth. ...


    By ICS Cool Energy Ltd.

  • Energy and exergy analysis of a solar–assisted heat pump space heating system for clear days

    The studies over solar–assisted heat pump systems have been performed mostly on time periods when solar radiation is high. Therefore, this study focuses on performance analysis of a solar–assisted heat pump system which stores the energy during the clear day and uses it as a heat source of heat pump space heating system during the night. Energy and exergy analyses divided into two parts, which ...


    By Inderscience Publishers

  • Ground Source Heat Pump installed in eco house

    This case study looks at a ground source heat pump being installed in London. A Ground Source Heat Pump was chosen as a sustainable and energy efficient way to provide 100% space heating and hot water for this 550m2 new build eco-house in East London. A Heat Recovery Mechanical Ventilation System was also utilised, which, together with Solar Thermal hot water and LED lighting give this stunning ...


    By Ground Sun

  • Geothermal Heat Pump (GHP) - Case Studies

    Case Study: “GHP schools used approximately 26% less source energy per square foot of floor area,” according to an evaluation of Lincoln, Nebraska schools by the Department of Energy. The report concludes that the schools using GHP technology “outperform others in the school district.” Case Study: Annual electrical consumption in Fort Polk ...

  • Solar heat assisted solid desiccant dehumidifier saved over 30% electricity for air conditioning in Kish Island

    Thermal energy exploited from solar heater panels has been recently assisted in a desiccant wheel air conditioning demonstration project in Kish Island, Persian Gulf, Iran. “This demonstration unit was completed in late 2008 and successfully tested afterwards” said Pejman Izadkhast, M.E., the project manager, “simple solar water heating panels by total surface of 48m2 were utilized to supply ...

  • Solar pumping system delivers outstanding results to local farming community in india

    Background Rural Development Trust (RDT) is an N.G.O based in the state of Andhra Pradesh in Southern part of India. The local area has a hilly arid condition, with failing monsoons and high heat and only two hours of electricity most days. These extreme conditions result in various crop failures and drought like situations. An Mono, Tata BP and RDT initiative is to offer a ...

  • What Are Solar Buildings Technologies?

    Solar buildings technologies use the non-polluting power of the sun to help heat, cool, and power our buildings. Because buildings now use one-third of the energy currently consumed in this country, the potential markets for using solar buildings technologies in place of conventional ones is substantial. Whether you're a home owner, architect, builder, business owner, or industry or utility ...

  • Opening markets for CSP – the industrial heat application

    Heavy industry can be a viable secondary market today for CSP producers, but questions remain on whether start-up costs are justifiable for industrial users, and how reliable CSP can be for processes that can't pace production by the sun. Solar thermal heat implies steam, and industries that need steam include refining, food processing, wood-working, desalination and chemicals, among others. ...


    By FCBI Energy

  • Solar Energy and Power Importance

    Have you ever wondered why solar energy or power is important? You are not alone in this because it is the common question of all. Before we can understand why solar energy is important we should have a good idea of what solar energy is. Solar energy is produced by the sun. It can be harnessed like any other type of energy and used to ...


    By Greenshine New Energy LLC

  • Large parabolic solar baskets

    I have recently designed and started manufacturing large parabolic solar baskets which will be proved to be the most revolutionary tool to produce local power in farms, in industries and in villages and to decentralize world economy from oil based to soil based. My solar baskets are one type of parabolic solar concentrators with short focal length which will be produced at the cheapest rates even ...


    By AADHUNIK GLOBAL ENERGY

  • A brighter future for solar in Texas

    I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that. - Thomas Edison, in conversation with Henry Ford and Harvey Firestone, 1931 According to the State Energy Conservation Office (SECO), Texas has the greatest solar energy potential of any state in the country. “If photovoltaic (PV) systems operating ...

  • Effects of Solar Energy On Wildlife

    In America’s southwest, the high potential for harnessing the solar energy as a renewable source is exponentially large. In addition, in the southwest the numbers of endangered species of birds and mammals is also large. What will the impact be on these birds and animals, as renewable energy sources are operating? How can Solar Energy be ...


    By Greenshine New Energy LLC

  • Solar-powered Stirling engines: a low-cost possibility for village power, pumping and cooling

    Stirling engines are heat engines that operate on a closed thermodynamic regenerative cycle and are used as power systems, refrigerators or heat pumps. Recent developments in Stirling technology allow the use of low temperature heat sources including flat plate solar collectors. New concepts for low-cost, low ΔT Stirling engines that may be made by village craftsmen using locally available ...


    By Inderscience Publishers

  • Case study - Solar thermal In Louisiana

    Solar Thermal/ORC Application in the USA Site Location: Crowley, LA, United States Thermal Power Available: Up to 650 kWt Green Machine Gross Power Output Avg: 15-50 kWe Hot Water Input Range: 65-120°C Water Cooling Tower: Up to 600 kWt ElectraTherm partnered with its gulf coast distributor, Gulf Coast Green Energy, to commission a Green Machine for a project sponsored by ...


    By ElectraTherm

  • Heat recovery and energy efficiency, improves profitability and reduces CO footprint

    Using latest technology in combustion of oil and gas can provide significant savings in overall energy consumption. Modern oxygen control that compensates changes in ambient temperature and fuel qualities can increase energy efficiency up to 3%. By adding the usage of hot combustion air another 2-3% can be saved. Modern burner technology without mechanical linkage, operating with accurate ...


    By Oilon Oy

  • Case-study - Utilising waste heat for water production and climate control

    Water purification is needed to produce high quality water for consumption, agriculture and industrial needs. Conventional water treatment processes, like distillation and reverse osmosis, consume vast amounts of energy. However, there is a large potential for significant reductions in energy consumption and CO2 emissions in this sector. It can be achieved by the exploitation of waste heat for ...


    By Climate-KIC

  • Eco-Friendly Thinking: Heating Your Home and Water With Biomass Fuel and Appliances

    With today’s struggles with carbon footprints, pollution, and finite energy sources, people are becoming more environmentally conscious. And if you’re thinking of transforming your home into a more eco-friendly structure, there’s a lot to consider. If you want to stray from your oil, gas, or electric heating system, consider investing in a biomass heating ...


    By Uzelac Industries, Inc

  • Let us make our planet as solar paradise

    We should think to create happy planet. But first of all we should think what we mean by happy planet. Very nice wide highways connecting big cities is not the sign of happy planet. Big cities with tall buildings is not the sign of happy planet. Fast air conditioned trains and planes is not the sign of happy planet. Big factories producing mass products is not the sign of happy ...


    By AADHUNIK GLOBAL ENERGY

  • Case study - fuel-free power from solar thermal

    Middle East Technical University Campus, North Cyprus, Turkey Application Type: Solar Thermal Nominal Power Output: 18kW Thermal Heat Input: 200 - 400kW Hot Water Input Range: 170 - 225°F Hot Water Flow: 185 GPM Cold Water Input: 80-100°F Cold Water Flow: 220 GPM Date Commissioned: Q4 2010 Middle East Technical University Northern Cyprus Campus ...


    By ElectraTherm

  • Winning the Future: Grand Ronde Solar Projects Reduce Pollution, Cut Costs

    Challenge: Situated on nearly 12,000 acres in the heart of Western Oregon’s scenic coastal range, the Confederated Tribes of the Grand Ronde Community of Oregon has a strong connection to the earth and nature and a deep commitment to environmental stewardship. Landless from 1954 until 1983 when the Grand Ronde Restoration Act returned a portion of its land base, the Tribe has ...


    By US Department of Energy

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