solar collectors
TRANSCRIPT
SOLAR COLLECTORS
FLAT-PLATE & FOCUSSING PLATE COLLECTOR
COURSE INSTRUCTOR :-
Er. ASHOK KUMAREr. SATISH KUMAR
BY… VIVEK KUMAR
KHARE BAC/03/2010-11
SOLAR COLLECTORS
Expose a dark
surface to solar
radiation so that
the radiation is
absorbed. This
heat is then
transferred to
thermal/heat
storage tank and
utilized.
SOLAR COLLECTORS
TYPES :-1. FLAT PLATE
COLLECTORS :- Low temperature
application, <1000c.
2. FOCUSING PLATE COLLECTOR :-
For high temperature, 1000c - 3000c.
FLATE PLATE COLLECTOR
Consist of casing, absorber plate, transparent glass covers, insulating material and fluid passage tubes.
FOCUSING PLATE COLLECTORComing RADIATION on concentrator
is diverted to absorber tube, which is covered with glass tube to avoid reradiation loss.
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