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New pressurized Solar Water Heater
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 tubeInnerOuterArea(m²)InsulationVol.(L)
Outer Dia.(mm)Tube Len.(mm)No.(pcs)MaterialMaterialDia.(mm)Layer
47150012SUS304SUS3044201.49Polyurethane67
47150014SUS304SUS3044201.75Polyurethane78
47150016SUS304SUS3044201.99Polyurethane90
47150018SUS304SUS3044202.24Polyurethane101
47150020SUS304SUS3044202.49Polyurethane112
47150024SUS304SUS3044202.99Polyurethane135
47150030SUS304SUS3044203.74Polyurethane168
  
58180012SUS304SUS3044702.24Polyurethane100
58180014SUS304SUS3044702.6Polyurethane118
58180016SUS304SUS3044703Polyurethane135
58180018SUS304SUS3044703.4Polyurethane150
58180020SUS304SUS3044703.7Polyurethane165
58180024SUS304SUS3044704.5Polyurethane200
58180030SUS304SUS3044705.6Polyurethane250

New pressurized Solar Water Heater

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