concentrated solar thermal Articles

  • Concentrated solar thermal power a good fit for Jordan

    Jordanian officials to discuss role solar can play in their developing energy mix at MENASOL 2013 (14-15 May, Dubai). According to the CSP Today Global Tracker, the use of CSP in Jordan is currently under investigation, “while the country is busy implementing reliable low-cost supply of energy using large, conventional and centrally-located power plants and developing its interconnection ...


    By FCBI Energy

  • 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 ...

  • Growing a local concentrated solar thermal power economy in South Africa

    In recent months South Africa has seen a dramatic change in its energy policy as the Department of Energy, NERSA and Eskom have taken steps to move to a renewable energy future. On November 4th the Independent Power Producer bidding process for the first 200MW of CSP will close, leaving many anxious developers waiting until COP17 to find out if their project has won the tender. In answering the ...


    By FCBI Energy

  • Solar thermal power coming to a boil

    After emerging in 2006 from 15 years of hibernation, the solar thermal power industry experienced a surge in 2007, with 100 megawatts of new capacity coming online worldwide. During the 1990s, cheap fossil fuels, combined with a loss of state and federal incentives, put a damper on solar thermal power development. However, recent increases in energy prices, escalating concerns about global ...


    By Earth Policy Institute

  • Thermal management of non–concentrating photovoltaic panels under extreme ambient conditions

    Solar photovoltaic modules have reduced efficiency levels when the ambient temperature is very high. In this paper, the temperature and the efficiency of a non–concentrating flat plate collector is determined by a one dimensional steady state analysis at different solar radiation levels for the city of Riyadh, Saudi Arabia where the radiation intensity and ambient temperatures are very high. The ...


    By Inderscience Publishers

  • 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

  • Exergy analysis on solar heat collection of three–dimensional compound parabolic concentrator

    This study presents a thermal model for the optimum design of the three–dimensional compound parabolic concentrator (CPC) considering the maximisation of exergy delivery. The model in this study has been validated by comparing the computed collector temperature with the measured one. A good agreement has been confirmed. The optimum temperatures of the collector and the thermal medium are ...


    By Inderscience Publishers

  • A new type of solar concentrator employing a cone-cylinder combination

    Most conventional solar thermal radiation concentrators have some sort of symmetry which allows them to concentrate solar thermal energy for their operation. We report a new system that utilises the symmetry of a cone and a cylinder combination to simulate the concentration of solar radiation on a ring containing a fluid (water). A halogen lamp is used as the source of radiation to simulate solar ...


    By Inderscience Publishers

  • Flat absorbers with trapezoidal cavity for Fresnel reflecting solar concentrator

    The absorber is a very important component of the solar concentrating collector. The overall heat loss coefficient of the flat rectangular absorber and multi-tube absorber were studied experimentally. Both absorbers were coated with ordinary dull black paint. The heat loss coefficient was comparatively 4-11% lower in the case of round pipe absorber and increased with the absorber temperature in ...


    By Inderscience Publishers

  • 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

  • Only 30 tickets remain before the 4th Concentrated Solar Power Summit USA completely sells out!

    With just over 3 weeks to go until the 4th Concentrated Solar Power Summit USA taking place June 24-25 in San Francisco, the conference is almost sold out with just over 30 tickets remaining. The conference which has already attracted over 500 confirmed attendees (to see a sample list visit here ...


    By FCBI Energy

  • South African concentrated solar power executives call for more competition amongst EPCs

    In an exclusive CSP Today study of over 100 executives in the concentrated solar power industry in South Africa it has emerged that more competition between EPC contractors was viewed as the number one factor in reducing costs in CSP development. The results emerged as part of the CSP Today ‘CSP in South Africa: Industry Development Survey’, where over 100 executives were surveyed for ...


    By FCBI Energy

  • Indian CSP - Concentrating efforts to meet the JNNSN deadline

    CSP Today reveals the important steps Indian developers are taking to meet the JNNSM deadline in May 2013. In December 2010 the Phase I bidding process of the Jawaharlal Nehru National Solar Mission (JNNSM) in India was completed with more than sixty companies submitting bids. The reverse bidding mechanism that was introduced under the JNNSM meant that solar projects were awarded to the lowest ...


    By FCBI Energy

  • Ocean Thermal Energy and Water Production

    Introduction The scarcity of potable water is a growing problem worldwide, particularly in arid regions and among developing countries. Compounding this problem is the increasing contamination of freshwater sources, which comprise only about 2.5% of all water on Earth. Of this small portion, only 0.5% of the total fresh water available is found in easily accessible sources such as ...

  • Genwest silverhawk power plant in nevada to install brine concentrator system

    The Facility The 570-Megawatt Silverhawk Power Station is a natural gas-fired combined cycle electric generating station located in Clark County 20 miles north of Las Vegas, Nevada. In order to meet the permitting requirements and conserve water, the facility uses a dry cooling arrangement. The project was constructed by Lockwood Greene acting as EPC under the project management ...

  • CPV solar power system

    There are relatively few CPV applications still pursuing Si cells. The idea was somewhat "hot", no pun intended, when there was a silicon shortage going on, but silicon prices have dropped as new capacity has come online and the only successful CPV concepts being marketed which I know of are based on triple junction Ge/GaAs/InGaP or similar cells. These are also rather heat sensitive, and the two ...


    By Power Inverter Co

  • 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 ...

  • 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

  • The Burning Facts About Solar

    Did you know that solar Energy comes in different forms?  As we all know, the development of solar energy is important because of its great contribution to our electricity sources. We might even think that it is just a simple development that deals about replacing and becoming one of the alternatives for our electricity sources that we can find. When talking about the development of solar ...


    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

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