SOLAR WATER HEATER
SWHS are widely used for residential and industrial applications. In Solar water heating system solar energy from sunlight converted into heat for water heating using a solar thermal collector ETC of FTC it is one of the best method of harnessing solar energy. A variety of configurations is available at varying cost to provide solutions in different climates and latitudes.
1. ) ETC Solar Water Heater
The Evacuated Tube Collector consists of co-axial glass
tubes which are fused at both ends with air between the tubes evacuated to
create a vacuum that works as insulation. The outer surface of the inner tube
is selectively coated to increase the absorption of solar energy. When
Cold water enters in the storage tank, fills it up and then flows into the
individual tubes until all the tubes are full. When the sun rises in the
morning, the heat energy is absorbed and transferred to the water in the inner
tube. The heated water being lighter than the cold water rises and via the top
header pipe heated water flows into the storage tank. This process continues
until the temperature of the water in the storage tank and the tube equalizes.
Hot water is stored in the insulated storage tank and is available for use as
and when required.
ETC Solar Water Heater Price List W.E.F. 12.08.2020
2.) FPC Solar Water Heater
The Flat Plate Collector consists of an insulated metallic
box which is covered with toughened glass from the Top. The metallic box
contains an absorber sheet (normally made of copper) that is coated with a
selective coating to increase the absorption of solar energy. Tubes made of
copper (Vertical), known as riser tubes are attached to the absorber and carry
the water to be heated. The riser tubes are connected to two tubes (horizontal)
called headers, one placed at the top and another at the bottom. The top header
is used to take out the heated water from the collector whereas water enters
the storage tank and the bottom header is used for the flow of cold water into
the collector. When the sun rises in the morning, the heat energy is absorbed
by the absorber sheet and transferred to the water in the riser tubes. The
heated water being lighter than the cold water rises and via the top header
pipe heated water flows into the storage tank. This process continues until the
temperature of the water in the storage tank and the collector equalizes. Hot
water is stored in the insulated storage tank and is available for use as and
when required.
FPC Solar Water Heater Price List W.E.F. 12.08.2020
1 comment:
Very Nice Post...
I'm having very interesting information regarding DC Solar Pump Price
Post a Comment