New pressurized Solar Water Heater

Pressurized Solar Water Heater .Competitive price and good quality .CCC,CE,ISO9001 .5-15 years warranty .OEM  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 climate3.High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized solar water heater tank rapidly4.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 damage7.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

Pressuirzed 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 and hot water,when use, 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

Description	pressurized solar water heater
Material of out tank	0.31-0.4mm thickness color steel/ fluorine carbon steel
Material of inner tank	Food grade 1.2-2.0 mm thickness SUS304 stainless steel
Tank insulating layer	55mm 45kg/m³ high-density polyurethane foamed
Inlet and outlet hole	Male G 1/2, 3/4
Max pressure	0.6Mpa
Solar collector tube	3.3 Borosilicate glass with N/Al coating
Thickness of glass tube	1.6mm
Vacuum tube tightness	P≤0.005 Pa
Absorption	as=0.93-0.96(AM1.5)
Emission ratio	εh=0.04-0.06(80C±5C)
Idle sunning property parameters	Y=220~260m2.C/KW
Average heat loss coefficient	ULT=0.6~0.7W/(m2.C)
Bracket:	1.5mm thickness Galvanized Steel
Structure of tank:	5 holes for air vent,water inlet and outlet,electric heater,Mag ROd
Welding:	Argon arc welding
Fastening pieces:	Made of stainless steel screw
Absorber area	1.687 m²
Tube quantity	18 tube    58x1,800mm with heat pipe
Tank capacity	150L

 

Vacuum tube			Inner	Outer		Area(m²)	Insulation	Vol.(L)
Outer Dia.(mm)	Tube Len.(mm)	No.(pcs)	Material	Material	Dia.(mm)		Layer
47	1500	12	SUS304	SUS304	420	1.49	Polyurethane	67
47	1500	14	SUS304	SUS304	420	1.75	Polyurethane	78
47	1500	16	SUS304	SUS304	420	1.99	Polyurethane	90
47	1500	18	SUS304	SUS304	420	2.24	Polyurethane	101
47	1500	20	SUS304	SUS304	420	2.49	Polyurethane	112
47	1500	24	SUS304	SUS304	420	2.99	Polyurethane	135
47	1500	30	SUS304	SUS304	420	3.74	Polyurethane	168
58	1800	12	SUS304	SUS304	470	2.24	Polyurethane	100
58	1800	14	SUS304	SUS304	470	2.6	Polyurethane	118
58	1800	16	SUS304	SUS304	470	3	Polyurethane	135
58	1800	18	SUS304	SUS304	470	3.4	Polyurethane	150
58	1800	20	SUS304	SUS304	470	3.7	Polyurethane	165
58	1800	24	SUS304	SUS304	470	4.5	Polyurethane	200
58	1800	30	SUS304	SUS304	470	5.6	Polyurethane	250

New pressurized Solar Water Heater