Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD

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Shanghai
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1 set
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2500 set/month

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Product Description:

1. Structure of  Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD Description:

This product is composed of Aluminium alloy for frame, rock wool for the insulation,tri-element vacuum glass tube and antifreeze heat pipe.It can often be used in subzero temperatures without the system sustaining damage. Flat plate systems often require expensive and complicated "antifreeze" systems to be installed.

 

2.  Main Features of Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD

1) The inlet and outlet be opened on the bottom of manifold; It looks more artistic than trandithional manifold;
2) Good sealed in end of cover, It can provide higher insulation efficiency;
3) The most advantage is that It can be Emptyed the medium( water or deicing fluid) in the Manifold;

 

3. Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD Images

Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD

Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD

 

 

 

 

 

 

 

 

 

 

 4.   Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD Specifications

 

Model

SC-HD-10

SC-HD-15

SC-HD-18

SC-HD-20

SC-HD-24

SC-HD-25

SC-HD-30

SC-H1-10

SC-H1-15

SC-H1-18

SC-H1-20

SC-H1-24

SC-H1-25

SC-H1-30

Vacuum tube quantity(pcs)

10

15

18

20

24

25

30

Tube spacing (㎜)

75

75

75

75

75

75

75

Vacuum tube diameter/length (㎜)

φ58/1700

φ58/1700

φ58/1700

φ58/1700

φ58/1700

φ58/1700

φ58/1700

Vacuum tube material

 high borosilicate glass 3.3

 high borosilicate glass 3.3

 high borosilicate glass 3.3

 high borosilicate glass 3.3

 high borosilicate glass 3.3

 high borosilicate glass 3.3

 high borosilicate glass 3.3

Vacuum tube inner/outer pipe wall thickness (㎜)

1.6/1.8

1.6/1.8

1.6/1.8

1.6/1.8

1.6/1.8

1.6/1.8

1.6/1.8

Heat pipe condensing end diameter/length (㎜)

φ14/1750

φ14/1750

φ14/1750

φ14/1750

φ14/1750

φ14/1750

φ14/1750

heat pipe material/wall thickness (㎜)

Copper tp2/0.6

Copper tp2/0.6

Copper tp2/0.6

Copper tp2/0.6

Copper tp2/0.6

Copper tp2/0.6

Copper tp2/0.6

inner tank diameter/wall thickness (㎜)

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

φ35/1.0

connector size

φ22 or 3/4″

φ22or 3/4″

φ22or 3/4″

φ22or 3/4″

φ22or 3/4″

φ22or 3/4″

φ22or 3/4″

collector insulation material/thickness (㎜)

Rock wool/40

Rock wool/40

Rock wool/40

Rock wool/40

Rock wool/40

Rock wool/40

Rock wool/40

solar collector rated pressure MPa

0.6

0.6

0.6

0.6

0.6

0.6

0.6

collector operating temperature

100

100

100

100

100

100

100

collector volume L

0.69

0.98

1.15

1.27

1.50

1.56

1.85

collector aperture area (㎡)

1.0

1.5

1.8

2.0

2.4

2.5

3.0

collector total area (㎡)

1.56

2.30

2.74

3.04

3.63

3.77

4.51

referral traffic L/min

0.75

1.13

1.35

1.50

1.81

1.88

2.26

intensity pressure Pa

23.2

59.2

90.6

116.7

181.7

200.2

314.0

 intercept efficient η0

0.744

0.744

0.744

0.744

0.744

0.744

0.744

 heat loss coefficient a

2.09

2.09

2.09

2.09

2.09

2.09

2.09

 collector power W1000W/ irradiation

620

870

1047

1165

1401

1457

1748

collector net weight kg

38.25

50.75

59.75

64.75

79.00

83.35

98.70

a   ()

895

1270

1495

1645

1945

2020

1395

b   ()

800

1175

1400

1550

1850

1925

2300

c   ()

725

1100

1325

1475

1775

1850

2225

c/2 ()

——

——

——

——

887.5

925

1112.5

d   ()

1980

1980

1980

1980

1980

1980

1980

e   ()

1240

1240

1240

1240

1240

1240

1240

f   ()

1470

1470

1470

1470

1470

1470

1470

 

5. FAQ

(1) Which collector is the best value for money?
Rather than looking at just peak efficiency levels when comparing solar collectors, cost per unit of energy produced is much more logical. For example: Although collector A may be 20% more efficient than collector B, if collector A is 30% more expensive, then in fact collector B may be a better choice, as per kWh of energy produced per day it is cheaper. When payback time is of concern, not only price per kWh of the product is important, but also of the end system.

 

(2) Can this solar collectors be used for a large scale hot water production?
Yes. This solar collectors can be connected in series or parallel to provide large scale hot water production for a commercial settings such as a school, hotel or office building. There is really no limit to the size of the system, however collectors must be installed in banks of no more than 150 tubes (in series), otherwise the water may boil.

 

(3) What maintenance of the solar collector is required?
Under normal circumstances no maintenance of the system is required. Due to the shape of the tubes regular rainfall and wind should keep the tubes clean. Should a tube even be broken it should be replaced. This, however, is an inexpensive and easy job. Any "handy" person can install a new tube (while adhering to local health and safety regulations). Sidite solar collectors can operate with several broken tubes, however the efficiency will be reduced slightly.

 

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Q:Vacuum tube for solar collectors
Heat pipe vacuum tube and other types of solar water heaters, compared with the following irreplaceable advantages:
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:What is the principle of thermal conversion of solar collectors?
solar collectors is a kind of solar energy can be converted into thermal energy equipment. 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. Because of the different use, the collector and its matching system type is divided into many kinds, the name is also different, such as cooking for the solar cooker, used to generate hot water solar water heater, dry items for the solar dryer, for Melting metal solar furnace, as well as solar houses, solar thermal power plants, solar desalination and so on.
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:The introduction of flat solar water heater
The collector and the water tank are separated from each other. The collector can be flexibly installed on the roof, skylight, balcony or wall, and it is not limited by the position and has reached the perfect combination with the high-rise building and the environment.
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 By the heat pipe itself, the quality and life of the impact of some heat pipe quality decline and attenuation problems,
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: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 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:With the tonnage of solar collectors and air to hot water which power consumption
work efficiently, like the four seasons Mu song launched ultra-low temperature air, at -25 ℃ efficiency will be able to work; the north of the Yellow River, solar collectors hot water project power consumption The amount is smaller.

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