Metal Glass Heat Pipe for Solar Collector Model SC-HM

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Shanghai
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20 set
Supply Capability:
1500 set/month

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Product Description:

1. Structure of Metal Glass Heat Pipe for Solar Collector  Model SC-HM

   This Metal Glass Heat Pipe is an important part for solar collector, and the components are following as shown with graphic:

  

Metal Glass Heat Pipe for Solar Collector  Model SC-HMMetal Glass Heat Pipe for Solar Collector  Model SC-HM

 

1 Manifold

2 Inlet & Outlet

3 Bracket

4 Metal Glass Vacuum Tube

5 Pipe Supporter

6 Anti-wind Foot

  

2. Main Features of Metal Glass Heat Pipe for Solar Collector  Model SC-HM 

 

  • The Metal glass vacuum tube is sealed together, high temperature, anti-freezing, insulation with vacuum.

  • Withφ70 vacuum tube, large collecting area, strong heat collecting efficiency, high temp, rapid heat conducting.

  • Aluminum alloy manifold & bracket  weight less, the surface has treatment of oxidation. It can withstand corrosion resistance.

  • The super thick insulation layer is Molded rock wool/mineral wool,  with high density & low coefficient of heat conductivity

  • The flow chute is made of high quality brass, with pressure and corrosion resistance, high purity and can withstand 1MPa pressure.

  • Adjustable pipe supporter and easy for installation.
     

3. Metal Glass Heat Pipe for Solar Collector  Model SC-HM Images

 

 

Metal Glass Heat Pipe for Solar Collector  Model SC-HM

Metal Glass Heat Pipe for Solar Collector  Model SC-HM

 

4. Metal Glass Heat Pipe for Solar Collector  Model SC-HM Specifications

 

Model No.

SC-HM-10

SC-HM-15

SC-HM-18

SC-HM-20

SC-HM-24

SC-HM-25

SC-HM-30

No.of Vacuum Tube(PCS)

10

15

18

20

24

25

30

Tube Space(㎜)

100

100

100

100

100

100

100

OD/L of Vacuum Tube(㎜)

φ70/2000

φ70/2000

φ70/2000

φ70/2000

φ70/2000

φ70/2000

φ70/2000

Material of Vacuum Tube

Borosilicate glass 3.3

Borosilicate glass 3.3

Borosilicate glass 3.3

Borosilicate glass 3.3

Borosilicate glass 3.3

Borosilicate glass 3.3

Borosilicate glass 3.3

Material/Thickness of Heat Pipe(㎜)

Coppertp2/0.6

Coppertp2/0.6

Coppertp2/0.6

Coppertp2/0.6

Coppertp2/0.6

Coppertp2/0.6

Coppertp2/0.6

OD/Thickness of Flow Chute(㎜)

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

OD of Outlet & Inlet

φ22 or 3/4″

φ22 or 3/4″

φ22 or 3/4″

φ22 or 3/4″

φ22 or 3/4″

φ22 or 3/4″

φ22 or 3/4″

Insulation Material/Thickness(㎜)

Rockwool/40

Rockwool/40

Rockwool/40

Rockwool/40

Rockwool/40

Rockwool/40

Rockwool/40

Working Pressure(MPa)

0.6

0.6

0.6

0.6

0.6

0.6

0.6

Working Temp ℃

<150

<150

<150

<150

<150

<150

<150

Capacity of Solar Collector(L)

0.69

0.98

1.15

1.27

1.50

1.56

1.85

Collecting Area(㎡)

1.37

2.05

2.46

2.73

3.28

3.41

4.10

Total Area(㎡)

2.20

3.28

3.92

4.35

5.21

5.43

6.50

Flow Rate(L/min)

1.06

1.49

1.79

2.0

2.4

2.5

3.0

drop of pressure (Pa)

16.24

41.4

63.4

81.7

127.2

140.1

219.8

Intercept efficiency

η0

0.77

0.77

0.77

0.77

0.77

0.77

0.77

Heat loss rate a W/㎡℃

1.9

1.9

1.9

1.9

1.9

1.9

1.9

Efficiency(W)1000W/㎡irradiation

744

1044

1256

1398

1681

1748

2098

N.W(kg)

40.25

52.75

61.75

66.75

81.00

85.35

100.70

a   (㎜)

1115

1615

1915

2115

2515

2615

3115

b   (㎜)

1025

1525

1825

2025

2425

2525

3025

c   (㎜)

950

1450

1750

1950

2350

2450

2950

c/2 (㎜)

——

——

875

975

1175

1225

1475

d   (㎜)

2150

2150

2150

2150

2150

2150

2150

e   (㎜)

1375

1240

1240

1240

1240

1240

1240

f   (㎜)

1590

1590

1590

1590

1590

1590

1590

 

5. FAQ

 

1. What happens if one of the solar tubes is broken?
Firstly, tubes are very strong and not easily broken, but if the worst should happen, solar tubes can be replaced very easily. They are inexpensive and available. The solar collectors can operate with several broken tubes, but the efficiency will be reduced, so it is recommended that broken tubes be replaced immediately.

2. Can the solar collectors be mounted on a flat surface?
Yes they may be mounted on a flat roof or on the ground by using a stainless steel Flat Roof Frame. The collector should be installed at a minimum of 20o angle to ensure optimal operation of the heat pipe.

 

3. Will the solar collector be a fire hazard during hot, dry weather?
No. The solar collector's components are all high temperature rated and non-flammable, so even during strong sunlight with the circulation pump turned off (stagnation), the system will not catch alight or give off any sparks. The majority of the solar collector's components are stainless steel, aluminium, glass or glass wool. The manifold outlet should be fitted with a temperature relief valve, which will prevent the manifold temperature from exceeding 99oC / 212oF.

 

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Q:Superconducting heat pipe solar collector temperature ok
Heat pipe collector can be used under the conditions of minus 50 ℃, can withstand pressure operation, but the heat pipe condensation side (heating side) surface area is only one hundred percent of the vacuum tube, easy to scale, heat transfer effect as vacuum tube, and the use of direct effect
Q:Is solar collector directly using solar energy?
Solar collectors are directly using solar energy. A solar collector is a device that converts radiant energy from the sun into heat.
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
passes through the solenoid valve or the collecting system circulating water pump under the control of the control system to run automatically, The hot water in the collector will be transferred to the
Q:What is the classification of solar collectors?
According to whether the collector is tracking the sun is divided into: tracking collector, non-tracking collector according to whether there is a vacuum within the collector is divided into: flat-type collector, vacuum tube 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:Vacuum tube for solar collectors
Start fast: heat pipe heat capacity, in the sun a few minutes after the output of heat; and in the cloudy weather, than other water heaters can produce more hot water.
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.

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