SP-S58 Model Heat Pipe Solar Collector
Heat
pipe working theory
Heat pipes is not are new concept, it
is earliest used in aviation area, in aircraft scientist use this heat pipe to transfer
high temperature, to keep the temperature balance and keep the aircraft safe.
Now heat pipe is commonly used in computer and air-conditioning
area. Laptop computers usually use small heat pipe to conduct heat away from
the CPU, and in air-conditioning area, people use heat pipe for heat conduction.
As we know, at sea level water’s
boiling point is 100 oC, but when you are on the top of a high
mountain which level is very higher than the sea level, then the water’s boiling
point will less than 100 oC, water will boil such as at 60 oC(The
high level the lower boiling point), so it is why people must use pressure
cooker to cook food on the top of high mountain or altiplanoHeat pipe just take
use of this principle of water boiling at a lower temperature with decreased
air pressure, we evacuated the heat pipe and fill a little volume purified
water inside, so make the purified water under evacuated situation, so water
can boil only on 30oC. When vacuum tube absorb solar energy and heat
the heat pipe to 30oC, the water vaporizes and rise to the top of
the heat pipe condensor, when heat pipe
condensor meet cold water and cool down, the water will fluidify and return to
the bottom of the heat pipe, so once and once again to repeat this process.
SP-S58 Model Solar collector

Characteristics:
Material of Manifold: Aluminum
Material of Frame : Stainless Steel
Material of header pipe; Copper
Insulation Material : Rock Wool
Best Working angle : 20 degree to 70 degree
Max. Operating Pressure : 8 bar
Best Flux: 0.10liter/min/tube
Performance : Transferring : ho=0.715
Max. Stagnation Temp: 245 ℃/ 477 F
Absorber type: ALN/ALN-SS/CU on glass

Copper Heat Pipe



Solar Collector Technical Data

