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Shandong CTNO New Energy Co.,Ltd is an ISO 9001 Certified(Certificate No: 06911Q10642R0M) manufacturer specializing in manufacturing and
exporting Heat Pipe Solar Collector, Vacuum Solar Tubes, solar water heater, Split solar heating kit system to
overseas in Shandong Province of China. We engaged in the development,
production and application of the solar energy products and the solar energy
industry. We supplies solar water heater parts and whole System to individual,
commercial, industrial domestic and international users.
Our Heat pipe solar collectors are tested in Germany ITW and are issued by Solar Keymark (Registration No: 011-7S331 R )
learn more More about CTNO New Energy Co.,Ltd.
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The compact solar water heater is a kind of solar
water heating system that solar collector and storage are connected
together with the cylinder storage on the top and collector panel on the
bottom. There is no need of pump to push the fluid and no need of pipeline
between the collector and storage. It is a simple and safe solution to get
heat power from the sun.
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The
heat pipe series solar collector are always connected with existing
heating supply device. The selective coating on the inner cover of the
evacuated tubes converts solar energy into heat energy and transfers heat
to the heat pipes by aluminium fins. The liquid in the heat pipe changes
into vapour which rises to the condenser. The heat then passes through the
heat exchanger and the vapour becomes liquid, returning to the base of the
heat pipe. The heat conducts to the heat transfer liquid (anti-freezing
liquid or water) via a copper pipe. This transference of heat into the
liquid creates a continuous circulation as long as the collector is heated
by the sun |
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| Split system solar heat collectors |
The Combination of System and
Working Way
The
system of villa heating supply system is made up of split system solar heat collectors,
pressure withstanding water tank, heat collecting
circulation line and controlling system. Circulation pump is started by
temperature controller according to the temperature of solar collector, cycle pump makes heat transmission medium carry out passive heat
exchange between water storage tank and heat exchange, in this way, the
temperature of the water in the storage tank is gradually raised.
2).advantages
1. Super
conducting vacuum heat-collecting tube
.
2. Blue
diamond, full pressure withstanding porcelain enamel internal water
tank
3. The
division of heat collecting device and water storage tank makes the
adoption of hanging type, slope carrying type, sky light type, possible,
which is in harmony with building structure.
4. The
free combined modular design can satisfy the household needs of water-using
in large quantity
.
5. Because
of the adoption of intelligent control technology, it can be run full
automatically
.
6. The
design of water tank can molten into the room decoration.
7. Being
run withstanding pressure, it can be used freely at any time
8. Being
adapted double-loop design, the loop for heat collection can not be scaled
forever. Its life is long.
Active Closed
Loop
Solar Water Heating Systems:
Closed Loop
Solar Heating Systems are suitable for single and multible
solar heating application systems, e.g. domestic solar water heating, solar
water heating hot tub, solar swimming pool heating or solar space heating systems.The Closed Loop Solar Systems are suitable for
areas with questionable water quality and all climate conditions.The
Closed Loop Solar Heating Systems are the preferred option for extremely
cold areas.
Operation:
●The
controller will switch on the pump when the temperature at the
collector sensor TC is higher than the return temperature TR by at least
the pre selected (delta T) amount.
●The pump circulates a heat transfer liquid around
the loop.
●Heat from the collector is transferred to the
domestic water through the heat exchange coil in the tank.
●With the pump running, if delta T is not met, the
pump will switch odd.
●When a present tank temperature is reached at Tmax, the controller switches off the pump.
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