Fixed, but reversible, concentrator with vacuum tube receiver is fabricated from individual asymmetrical vee-shaped members having two sides, each of which presents different preselected slope angle to Sun. Trough concentrator maintains year-round concentration factor of 2 (or better) for most significant collection period of day.


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    Title :

    Improved solar-energy collector


    Contributors:

    Published in:

    Publication date :

    1977-03-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English





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