HEAT PIPE Stainless steel solar water heater 1.SRCC,Solar Keymark/ En-12975,CE SGS, 2.Super anti-corrosive performance.

Integrated Pressurized Solar Water Heater –Stainless Steel Type

Generally information:

1. Integrated pressurized solar water heater working principle:

The vacuum tube absorb the solar ray and conduct the heat to heat-pipe (inside) by the aluminum slice, because the heat-pipe is connected with the copper connector which in the water tank, so there exists heat exchanging between the heat- pipe and copper connector, when the heat exchanging goes on, the water in the tank will be heated and become hot water.

2. Advantage of integrated pressurized solar water heater   .

1. Pressurized system ensure to provide strong water flow for shower

2. This type doesn’t need any controller, circulation pump, expansion pump. Feeder tank, it also can supplement cold water automatic

3. We use the advanced ring-argon arc welding .ensure the high quality.

4. Thickness of inner tank: 1.2mm-2.0mm food grade SUS304 stainless steel

5. Even there is a tube broken; the system can work in a good condition

6. This type is cheaper and easy install than the separated pressurized solar water heater. i think it will popular and have a good market .

3. The Heat pipe - Evacuated tube:A heat pipe works as a solar energy absorber inside the evacuated tube and transfers the absorbed solar energy to a working vaporizable fluid. When the heat pipe reaches 30ºC, the fluid will vaporize. This vapor rapidly rises to the top of the heat pipe transferring heat to the condenser. As the heat is lost at the condenser, the vapor condenses to form a liquid and returns to the bottom of the heat pipe. Then the evaporating-condensing cycle process starts again.

4. Solar evacuated tube heat pipe internals

A further, very important factor in selecting your evacuated tube collector is the quality of the internal heat-transfer-fin as this is often overlooked and generally very thin or poorly formed to cut costs, or is even 2 or 4 separate pieces. All this will ultimately reduce the efficiency of your collector, and as such your electricity saving.

 

 

Integrated Pressurized Solar Water Heater –Stainless Steel Type

Technical Parameters & specification

 

Integrated Pressurized Solar Water Heater Specification
WATER STORAGE TANKS
Material of out tank	High quality Painted steel/ Stainless steel.
Material of inner tank	food grade SUS304-2B stainless steel.
Tank insulating layer	Imported polyurethane,can conserve the heat for maximum 72 hours
Water tank preformed hole	7 holes: Magnesium bar, T/P valve, sensor hole, water inlet and outlet hole, electric heater,drainage.
Tank size	420,460 470 475 550,580mm or customer demand
Welding:	Argon arc welding
VACUUM TUBES
Tube structure	All-glass double deck co-axial structure
Glass material	High borosilicate 3.3 glass
Outer tube dia. & thickness	Ø58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube dia.& thickness	Ø47±0.7mm; Glass thickness 1.6±0.15mm
Tube size	58*1800mm
Absorptive coating property	Structure	AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
	Sediment method	Single target or Three targets - magnetron sputtering plating
	Specific absorption	0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)
	Emission ratio	0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)
Solar irradiation for obtaining a preset water temperature	Φ=58 H≤4.7MJ/m²	H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²
Vacuum tightness	5.0×10¯³ Pa
Idle sunning property parameters	220-260 m².C/KW / 260-300 m².C/KW
Average heat loss coefficient	ULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)
Resistant Hail	≤25mm
Useful life	15 years
HEAT PIPES:
Heat pipe material	TU1 copper
Heat pipe condenser size	Top: Dia.14mm, Body: Dia.8mm
Max.working temp	-30 ~250C
ΔT	35C(Radiation>=800w/m2.day)
Start-up Temperature	<=30C
Resistant Hail	≤25mm
Useful life	15 years
BRACKET
Bracket:	Stronger galvanized steel / Stainless steel/aluminium alloy
Bracket angle:	0, 18,22,38,45 optional, pitched roof, flat roof optional.
Fastening pieces:	Made of zinc-coated stainless steel..

 

Integrated Pressurized Solar Water Heater –Stainless Steel Type

Data Sheet

MODEL No.	Tube Size	Tube No.	Capacity	Aperture Area	Load Qty 20GP/40HQ	Reommending for family
	Dia.*L		(litres)	( m2 )	(sets)	(people)
JXIP-58-10	58x1800mm	10	100	0.93	68/164	2
JXIP-58-12	58x1800mm	12	120	1.11	59/143	2
JXIP-58-15	58x1800mm	15	150	1.39	48/116	3
JXIP-58-18	58x1800mm	18	180	1.67	40/97	4
JXIP-58-20	58x1800mm	20	200	1.86	37/89	5
JXIP-58-24	58x1800mm	24	240	2.23	31/75	6
JXIP-58-30	58x1800mm	30	300	2.79	25/61	7
JXIP-58-36	58x1800mm	36	360	3.34	22/52	8

 

 

 

 

Integrated Pressurized Solar Water Heater Stainless Steel Type