Non-Pressurized Heat Pipe Solar Water Heater System

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
6000 set/month

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Product Description:

Introduction of Non-Pressure Solar Water Heater:

Non-pressure Solar Heater is one of the most economical solar water heating device with pretty high efficiency at the same time. It consists of hot water storage tank, solar vacuum tubes with mouth plug in storage tank, and bracket supporting tank and tubes.When cold water in evacuated tubes is heated with solar irradiation, as the specific gravities of hot water and cold water are different, hotter water goes upward to storage tank and colder water goes downward to glass tubes. through this continuous circulation, the cold water in storage tank will be gradually heated till sunset.

 

Specialty:

1.    High thermal performance and working temperature: the heat exchanging rate even in winter can up above 55%.

2.    Heat collecting efficiency is at least 20% above common solar systems.

3.    Work in all day and all season: no matter any corner of the world, this system can work well even -40 to avoid the tube freezing problem.

4.    Reliability: No water following through the tube, so water scale can not generate and tube cracks could be avoided, the system still can keep working even with some damaged tubes.

5.    It can connect with water tap and work automatically with pressure0.6Mpa, bring enjoyable washing experience.

6.    Safety: P/T valve would release pressure and temperature to protect tank..

 

 Technical Specification:

1.    Outer tank material: SUS304 stainless steel or powder coated color steel

2.    Inner tank material: 1.2mm thick SUS304 food grade stainless steel  ( Optional material SUS316L)

3.    Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating, with copper heat   pipe inside

4.    Frame material: 1.2mm thickness stainless steel

5.    Insulation material: 55mm thickness polyurethane

6.    Suitable for mains pressure water(up to 8 bar/116psi)

7.    Easy plug-in installation

8.    Install the T/P valve on the pressurized tank

9.    Seal material: Stabilized High Temperature Silicon

  1. Outer tank material: SUS304 stainless steel or powder      coated color steel

  2. Inner tank material: 1.2mm thick SUS304      food grade stainless steel  (      Optional material SUS316L)

  3. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb      coating, with copper heat   pipe inside

  4. Frame      material: 1.2mm thickness stainless steel

  5. Insulation      material: 55mm thickness polyurethane

  6. Suitable for mains pressure water(up to 8 bar/116psi)

  7. Easy      plug-in installation

  8. Install      the T/P valve on the pressurized tank

  9. Seal material: Stabilized High Temperature Silicon

 

19. Vacuum Tube

20.  Size (mm)

21.   Φ47*1500 / Φ58*1800 / Φ70*2100   

22.  Tube (pcs)

23.   10 / 12 / 15 / 18 / 20 / 22 / 24 / 30 / 36 / 42

24.  Material

25.   Borosilicate 3.3 glass, magnetron spluttering selective coating

26.  Coating

27.   Single-target   AL-N/AL or Three-target AL/N-Cu-SS

28. Water Tank

29.  Capacity

30.   80L ~ 500L for hot water storage tank

31.  Inner tank

32.   Food-grade stainless steel SUS304-2B / SUS316

33.  Insulation

34.   High-density polyurethane foam with 70~80 hour heat preservation

35.  Tank shell

36.   Food-grade   stainless steel SUS304-2B

37. Bracket

38.  Shaped strong   aluminum alloy structure adaptable for flat or slope roof

39. Accessories

40.  Anti-aging silicon seals, Dustproof seals, Air-vent cap, Stainless screws

41. Auxiliary   Devices

42.  Assistant tankIntelligent controllerElectrical heaterMagnesium   anodes

43. Tilt Angle

44.  25 ~ 50°

45. Water Output

46.  45 - 95°C

47. Hail Resistance

48.  Φ25mm diameter

49. Model Number

50. Solar Vacuum Tube

51. Tank 

52. Liter

53. System

54. Liter

55. Container Loading Qty /sets

56. Size /mm

57. Qty /pcs

58. 20GP

59. 40GP

60. 40HQ

61. VNS-58SA12-100

62. Φ58*1800

63. 12

64. 100

65. 132

66. 58

67. 119

68. 140

69. VNS-58SA15-130

70. 15

71. 130

72. 170

73. 54

74. 108

75. 131

76. VNS-58SA18-150

77. 18

78. 150

79. 198

80. 43

81. 86

82. 105

83. VNS-58SA20-170

84. 20

85. 170

86. 223

87. 40

88. 80

89. 97

VNS-58SA24-200

24

200

263

35

70

85

VNS-58SA30-250

30

250

329

28

56

68

VNS-58SA36-300

36

300

395

23

47

57

  

Product Show

Non-Pressurized Heat Pipe Solar Water Heater System

Non-Pressurized Heat Pipe Solar Water Heater System

Non-Pressurized Heat Pipe Solar Water Heater System

  

Our Services

1.  OEM service

2. Warranty: 5 years

3. Considerable after sale service

Color steel Compact pressure Thermal solar heater

FAQ:

1.    What’s the delivery time?

10 days after receiving deposit.

2.    How long is the warranty?

5 years for whole system, 1 year for accessory

3.    What’s your production capacity?

6000sets/month

4.    What’s the MOQ?

1 set.

5.    What’s your payment term?

Container: 30% T/T in advance for deposit, 70% T/T before shipment for fist order.

70% T/T after seeing copy of B/L from second order

Sample: 100% T/T in advance

Other choices: L/C at sight.

6.    What certifications do you have?

CE, SOLAR KEYMARK, SRCC and etc.


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Q:Solar collectors and tank water can not cycle what is the reason
Pipe clogged. If the exclusion of the other two cases, then the possibility of a large pipe block, including the pipeline frozen, debris blockage are possible, if the pump is easier to burn the pump, need special attention.
Q:With the tonnage of solar collectors and air to hot water which power consumption
resulting in no hot water in the rain and snow weather; and air to hot water works relative It is not affected by the sunshine, theoretically can be used throughout the year.
Q:About centralized solar water heater
The solar tube in the solar collector absorbs the solar radiation energy, converts the solar radiation energy into heat energy to heat the water in the collector, the heated high temperature water
Q:What is the classification of solar collectors?
According to the collector heat transfer type: liquid collector, air collector. According to whether the solar radiation into the lighting port to change the direction of points: condenser type collector, non-concentrating type collector.
Q:Flat solar collector how, flat solar collector working principle introduced
Non-structural force components such as lightweight fill walls shall not be provided with heaters. 2) in the need to do waterproof parts, shall not damage the waterproof layer. 3) The use of bracket installation, should be in accordance with the requirements of the design drawings to check the strength, durability, and the building of the fixed way.
Q:What is the solar collector
The relatively high efficiency collector consists of a collection and absorption device. Sunlight from different wavelengths of visible light and invisible light composition,
Q:What is a trough solar collector?
The traditional trough solar collector device adopts the vacuum glass tube structure, that is, the inner tube adopts the metal tube, the tube takes the heating medium, the metal tube is coated with the selective absorbing coating, and then the outside is the glass tube, the glass tube and the metal pipe Vacuum to suppress convection and conduction heat loss.
Q:Where is the solar collector installed in the building?
Different local requirements and horizontal angle is not the same, in the north and the horizontal angle needs a little bigger.
Q:The introduction of flat solar water heater
Flat solar collectors placed in the building bar inside the balcony, windows, roof, walls, make up for the traditional solar water heater due to lack of congenital can not achieve the perfect combination with the building and the environment regret.
Q:Flat solar collector is a good blue film, or good black chrome? It is best to specify.
The absorption ratio α and the emission ratio ε of the black chromium coating are 0.93-0.97 and 0.07-0.15, respectively, and α / ε is 6 to 13, and has excellent spectral selectivity.

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