Integrated Pressurized Solar Water Heater

The JNIPseries of integrated pressurized solar water heater solve the problem of lowwater pressure which exists in the non pressure system. The vacuum tube absorbssolar energy, converts it into heat, and then the heat is transferred to heatpipe by aluminum fin. Finally, the heat is transferred to the water in thetank, thus hot water is supplied.

Technical Parameters

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Hot vapour rises to heat pipe tip
Copper heat pipe
Aluminum fin
Medium liquid
Cooled vapour liquefies and returns to the bottom of pipe to repeat cycle
Air vent
Insulating layer
Inner tank
Inlet
Outlet

The vacuum tube in this solar water heater is designed towork independently, and no water exists in the tube, thus the heater is stillable to work well even if one tube breaks down. The heater is able to workunder the pressure of 0.6Mpa, so it possesses a much thicker inner tank thanthe non pressure type.The minimum thickness is 1.0mm, and usually 1.2mm 3042B stainless steel isadopted to produce the inner tank. The outer tank is made of 0.4mm color steelor stainless steel. Meanwhile, pressure reducing valve is used to protect theheater from too high pressure and magnesium bar with special design is alsoequipped to avoid dust. In addition, we take advantage of three kinds ofmaterial to manufacture the framework which are 1.5mm galvanized steel, 1.2mmstainless steel, or 2.0mm aluminum alloy. The installation angle can be set at27°, 30°, or 45°. Also, our product can be mounted with reflectors made ofstainless steel or aluminum.

Integrated pressurized solar water heater is able toset the cold and hot water at a constant temperature, thus the problem of watertemperature changing irregularly caused by the mismatch between naturalpressure and tap water pressure is solved. This phenomenon is often seen in thenon pressure type heater. Meanwhile, our product also overcomes theshortcomings of low mounting position, low water pressure, and the overflow ofwater caused by the failure of water level control switch in the tank.

This solar water heater contains 5 models, and the tank capacities are 130L,150L, 165L, 200L, and 250L, respectively. They are all designed with bigaperture area, so the heat up process is very fast. Meanwhile, our products arevery durable with excellent frost resisting property, and bearing pressure andadding water in spite of season and time are also accepted. Furthermore, theheater of integrated type possesses bigger size, and a 20'GP container can load29 sets of JNIP-1800-30 at one time.