solar heating system Articles

  • The Effectiveness of Combined heat and Power Solar Water Heating Systems

    Abstract: Solar water heating in residential and commercial buildings is often provided by integrating a large number of domestic thermosyphon solar water heaters. The economic effectiveness of solar Domestic hot water heating systems depends mainly on its types and configurations. Thereupon in this paper, simulation models have been presented for the modeling of thermal and electrical ...


  • On rooftops worldwide, a solar water heating revolution

    The harnessing of solar energy is expanding on every front as concerns about climate change and energy security escalate, as government incentives for harnessing solar energy expand, and as these costs decline while those of fossil fuels rise. One solar technology that is really beginning to take off is the use of solar thermal collectors to convert sunlight into heat that can be used to warm ...


    By Earth Policy Institute

  • Renewable Heat Incentive to Boost Solar Installations in the UK

    The Renewable Heat Incentive (RHI), which was initially launched in November 2011 for industrial, business and public-sector organizations, is now open to homeowners, private landlords, social landlords, and self-builders. The scheme pays participants to use renewable energy to heat their homes and is expected to boost revenue in the household solar panel installation market while at the same ...


  • Animalistic heat

    Rearing animals requires a lot of patience, dedication and above all, constant warmth. Since this very year, a farmer from Schrozberg, Germany, relies on cost cutting technologies, namely solar thermal heating and wood chip heating. A constant temperature of 45 degrees Celsius is crucial to breed piglets. Enormous costs were the result of utilizing gas heating to provide a constant temperature ...


    By TiSUN GmbH

  • Night operation of solar chimney power system using solar ponds for heat storage

    An alternative method of heat extraction from salt gradient solar ponds to solar collector is investigated with the aim of night operation for solar chimney power system. Some details of the combined power system integrated with solar ponds and solar chimney power system are also provided. Using a developed mathematical model, theoretical analyses are carried out to investigate the performance of ...


    By Inderscience Publishers

  • Solar hot water system

    Solar hot water systems (e.g. residential) do not produce steam, for example. Thus, solar hot water systems cannot push a steam turbine and will not generate electrical power. Solar hot water systems are used for heating and hot water requirements, not electrical power. If this is offsetting electrical hot water or electrical heat, then these are more like 'negawatts' than Terawatts. Steam ...


  • Performance evaluation of parabolic dish type solar collector for industrial heating application

    From Indian perspective there is a large potential available for low cost solar water heating systems. The described system can instantly fulfil needs of hot water in industrial sector. This type of system can be used for heating boiler feed water, laundry applications and other steam generation applications. In general, concentrated solar collectors have high efficiency as compared to flat plate ...


    By Inderscience Publishers

  • A novel underground solar thermal heat storage unit cum heat exchanger for non air-conditioned buildings

    A novel passive space conditioning configuration is presented, integrating a Solar Collector System, Underground Storage Tank and Novel Heat Exchanger. This Underground Solar Thermal Heat Exchanger (USTHE) provided improved sensible heating/cooling of air by employing a Novel Heat Exchanger (NHX). The dynamic performance of the storage tank in USTHE is modelled using the finite difference method ...


    By Inderscience Publishers

  • Tips for Solarization

    1-      In order to make plain use of sun energy during the application of solarisation, the cover should be cleaned if there is any dust over it. 2-      The area of application that will be treated should be processed up to 30-40 cm depth at first, the surface of ground should be balanced and rocks should be taken out. ...

  • What can you achieve with a solar system and battery?

    People often ask us about energy self-sufficiency. Just how hard is it to get to that point where you no longer have to pay a large corporation each time you turn on the kettle? This will depend on your usage patterns but for most people, a mix of renewable systems is the best option. We’ve taken a look at Gabriel’s home renewable systems as an example. Perhaps unsurprisingly, Gabriel ...


    By SunGift Solar Ltd

  • 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 Thermal System: Benefits Vs Problems?

    Solar thermal systems are the latest green renewable technology that derives energy from the sun to produce heat. This heat is then transferred to warm water for utilization or regulates temperatures within households, offices and even industries. Varying qualities of equipment results in variation of performance in terms of efficiency and quantity of energy being wasted depending upon quality. ...


    By Greenshine New Energy LLC

  • Concentrating Solar Power

    Technology Overview   By collecting solar energy during daylight hours and storing it in hot molten salt, concentrating solar power technologies like power towers give utilities an alternative method for meeting peak loads. (Warren Gretz)  Concentrating solar power plants produce electric power by converting the sun’s energy into high-temperature heat using ...

  • Solar Streetlights: Bright Side

    The world’s largest demand of energy resources is the renewable one. These includes the bio fuel, geothermal energy, wind power, hydro-electricity and solar power. Among the names being mentioned, experts preferably chosen solar power as one of the great source that must be cultivate to solve the economic issues and problems in the earth. Otherwise, scientists develop new discoveries and ...


    By Greenshine New Energy LLC

  • 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

  • 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

  • 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

  • Investigation of a hybrid solar and geothermal driven absorption cooling system for district applications

    In this paper, a new hybrid geothermal and solar driven absorption cooling system (ACS) is proposed for low–temperature district energy applications. Two approaches are proposed in this study, namely: a) a new model for determining the specific entropy values of LiBr–water solution and (b) two new energetic and exergetic parameters, namely geothermal contribution index and solar contribution ...


    By Inderscience Publishers

  • 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

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you