Heat pipe pressurized solar water heater features

1.Adopts the best conduction performance metal- heat pipe (copper).
2.Can be used all year round in the cold climate.
3.High Efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot Energy to cold water in pressurized solar water heater tank rapidly.
4.the Whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa.
5.No water in the tube, one tube broken don't influence the system working.
6.the design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage.
7.Dual-purpose brackets for both flat and inclined roof.

8.the System is pressurized, it keep a constant temperature of water in the Tank, avoid the problem came from water level controller malfunction Which could cause water flow out.

Pressurized solar water heater working principle

1.the Pressurized solar water heater tank has no exhaust hole, therefore, it Must bear the pressure came from tap water. The hot water comes out Because of water pressure.

2.Vacuum Tube absorbs solar energy, and conductive copper pipe transfers the Heat into the pressurized solar water heater tank. In this case, the Water inside the tank becomes hot.

3.No water in the heat pipe makes the whole system could bear pressure.

Model	IRA-HP58/1.8-12
Material of out tank	0.31mm thickness color steel/ fluorine carbon steel
Material of inner tank	Food grade 1.0 mm thickness SUS304 stainless steel
Tank insulating layer	50mm thickness, 45kg/m high-density polyurethane foamed
Inlet and outlet hole	Female G 3/4
Max pressure	0.9Mpa
Solar collector tube	3.3 Borosilicate glass with Al-SS/Cu coating 58x1,800mm with heat pipe
Thickness of glass tube	1.6mm
Vacuum tube tightness	P0.005 PA
Absorption	as=0.93-0.96(AM1.5)
Emission ratio	H=0.04-0.06(80C5C)
Idle sunning property parameters	Y=220~260m2.C/KW
Average heat loss coefficient	ULT=0.6~0.7W/(m2.C)
Bracket	1.0mm thickness of galvanized steel material
Structure of tank:	4 holes for PT valve,water inlet and outlet,Mag Rod
Welding:	Argon arc welding
Fastening pieces:	Made of stainless steel screw
Absorber area	1.124m
Heat pipe size	Dia14mm x 70mm length condenser,170cm length in total
Heat pipe material	TU1 copper
Heat pipe power	>120W/pcs
Temperature tolerance	from -35C to 250C
Tube quantity	12 tubes
Other Tube quantity	8/10/12/15/18/20/24/30/36 tubes
Tank capacity	150L
Other Tank capacity	80/100/120/150/180/200/240/300/360L