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: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: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:What is the working principle of flat solar collectors?
In this way, the cold working fluid from the bottom of the collector is heated by the solar energy in the fluid channel, the temperature is gradually increased, the heat after heating, with the heat from the top of the collector, Water tank stand-by, that is useful energy income.
Q:Flat solar collector how, flat solar collector working principle introduced
Set up reliable lightning protection measures. 5) The storage tank base must be located on the load-bearing wall (beam) of the building and reserved for fixing parts. The gap between the embedded part and the base, the application of fine stone concrete filling dense. 6) storage tank application anchor bolts and foundation connection firmly.
Q:Is solar collector directly using solar energy?
As the solar light is more dispersed, we must try to put it together, so the collector is a key part of the use of solar energy devices.
Q:The characteristics of flat solar collectors
Flat solar water heater advantages: First, particularly suitable for integration with the building requirements. Flat solar water heater because of its structural characteristics of the plane, in the integration of solar energy applications, the shape of flexible structure, the design is not subject to the shape or size of the constraints,
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:How can solar collector system prevent wind?
Solar collectors are the core components of the solar thermal system. Solar collectors absorb light from solar radiation, generate a lot of heat, provide a steady stream of power, it is like people's "heart", the heart once stopped beating, people Can not live, then the solar collector once damaged, the hot water system will lose their vitality
Q:What is the solar collector
A solar collector is a device that converts radiant energy from the sun into heat. As the solar energy is more dispersed, must try to put it together, so the collector is a key part of the use of solar energy devices.
Q:What is the principle of thermal conversion of solar collectors?
According to heat transfer media classification: can be divided into liquid collector and air collector two categories, of which the liquid for the heat medium for most of the water as a medium, that constitutes a variety of solar water heaters; air for the heat transfer medium, It constitutes a variety of solar dryers. The core of the solar collector is the heat sink, which functions to absorb the radiant energy of the sun and transfer heat to the heat transfer medium. In the liquid as the medium, the heat-absorbing plate tube plate, wing tube, flat box, snake tube, etc., can be made of metal materials and non-metallic materials. The sunscreen surface of the heat-absorbing panel is coated with a black endothermic coating. The structure of the solar collectors for the heat transfer medium is often in the form of mesh, honeycomb and porous beds.

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