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Solar Water Heating System SPECIAL FEATURES:
Fully automatic controlled systems with digital display boards are designed for forced Circulation Solar Water Heating Systems - Intersolar using selective coating having high solar absorptivity & low emmissivity for the best performance of the system
- Copper-Copper
Ultrasonic/Tig welded Fin & Tube ensures a very high degree of
thermal efficiency and thermal stability. Weld strength, service life
and corrosion resistance are equal to that of parent metal. There is no
solder or adhesive to deteriorate and no mechanical joint to work loose.
- Horizontal toughened low iron/High transmittance glass used for better protection & performance.
- Anodized Extruded Aluminium Channel used for extra strength, longer life & attractive look of the collector
- Intersolar
systems are durable, having longer life & suitable, for heating
the fluid up to 85°C. Inter Solar System work at high efficiency even on
cloudy days. Due to high absorptivity, low emission selective
coating used
- Sacrificial anode used to prevent Galvanic Corrosion.
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FUEL
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CALORIFIC VALUE (K Cal/KG)
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THERMAL Efficiency (%)
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FUEL SAVED (KG/Annum)
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Fire Wood
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4708
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17.3
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2127
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Kerosene
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9122
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50.0
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380
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LPG
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10882
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60.0
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265
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Coal
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3302
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75.0
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699
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Diesel
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10004
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75.0
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231
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Electricity
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--
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90.0
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2230 (KWH)
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WORKING:
Inter
Solar Water Heating System works on the principle of black body
absorption. The selective Coatings used in solar Collector absorbs
Solar Radiation and convert it to Heat Energy. The hot water rises up
in the risers of the collector & returns to the hot water storage
tank. There is no requirement of motor or pump to circulate in
thermosyphon type system however in forced system the pump is required
for circulation of water.
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