1. SOLAR COLLECTORS
FLAT-PLATE & FOCUSSING
PLATE COLLECTOR
COURSE INSTRUCTOR
:Er. ASHOK KUMAR
Er. SATISH KUMAR
BY…
VIVEK KUMAR
KHARE
BAC/03/2010-11

2.  Expose
a
dark
surface
to
solar
radiation so that the
radiation
is
absorbed. This heat
is then transferred to
thermal/heat storage

4. TYPES :1. FLAT PLATE
COLLECTORS : Low temperature
application, <1000c.
2. FOCUSING PLATE
COLLECTOR : For high
temperature, 1000c
- 3000c.

6. FLATE PLATE COLLECTOR
 Consist
of casing, absorber plate,
transparent glass covers, insulating
material and fluid passage tubes.

8. FOCUSING PLATE COLLECTOR

Coming RADIATION on concentrator
is diverted to absorber tube, which is
covered with glass tube to avoid
reradiation loss.