Solar Collector with U Type Heat Pipe Model SC-U

Ref Price:
$500.00 - 700.00 / set
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
10 set
Supply Capability:
1500 set/month

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Product Description:

1. Structure of Solar Collector with U Type Heat Pipe Model SC-U

Solar collector with U type heat pipe Model SC-U is composed of six parts:

(1) Solar Collector Mainfold

(2) Solar Collector Connection

(3) Solar Collector Frame

(4) Three Target Vacuum Tube

(5) Tube Support

(6) Windproof Feet

 Solar Collector with U Type Heat Pipe Model SC-U

The products are approved by Europe's authoritative testing institutions, and achieve certification of Solar Keymark.   

Also approved All types of solar collector,designed to meet customer needs,Modular structure,can install on the flat roof and sloped roof,easy to transport and install.

 

2. Main Features of Solar Collector with U Type Heat Pipe Model SC-U

  • All glass vacuum tube,High temperature resistance、Anti-freezing、Vacuum Insulation.  

  • Superconducting copper heat pipe,high speed heat transfer,start as low temperature,low temperature resistance.

  • All aluminium alloy shell and frame,Surface oxidation or Spray preservative treatment,anti-corrosion,easy to install.

  • Keeping warm layer is high temperature resistance rock wool/glass wool, compression moulding forming,high density, low thermal conductivity.

  • Keeping Inner Tank makes from high pressure resistance,anti-corrosion,high-quality high-purity copper,can withstand 1Mpa.

  • Gravity heat pipe heat transfer unidirectionally,high collection efficiency,little heat loss.

 

3. Solar Collector with U Type Heat Pipe Model SC-U Images

Solar Collector with U Type Heat Pipe Model SC-U

Solar Collector with U Type Heat Pipe Model SC-U

 

4. Solar Collector with U Type Heat Pipe Model SC-U Specification

MODEL

SC-U-15

SC-U-18

SC-U-20

Tubes Qty

15

18

20

Distance between two tubes

75

75

75

Diameter/Length of Vacuum tube(㎜)

φ58/1800

φ58/1800

φ58/1800

Material of vacuum tube

high borosilicate glass3.3

high borosilicate glass3.3

high borosilicate glass3.3

Thickness of inner/outer Vacuum tube(㎜)

1.6/1.8

1.6/1.8

1.6/1.8

Diameter/Length of heat pipe condensor(㎜)

φ14/1750

φ14/1750

φ14/1750

U pipe material/thickness(㎜)

Cu tp2/0.5

Cu tp2/0.5

Cu tp2/0.5

Diameter/Thickness of inner tube(㎜)

φ22/1.0

φ22/1.0

φ22/1.0

Connection size

φ22( 3/4″)

φ22(3/4″)

φ22(3/4″)

Keeping warm material/thickness(㎜)

Rock wool/40

Rock wool/40

Rock wool/40

Solar Collector Pressure(MPa)

0.6

0.6

0.6

Solar Collector ℃working temperature

<100

<100

<100

Solar Collector Capacity(L)

0.98

1.15

1.27

Solar Collector Aperture area(㎡)

1.5

1.8

2.0

Solar Collector Total Area(㎡)

2.30

2.74

3.04

Recommend flow(L/min)

1.13

1.35

1.50

Pressure drop(Pa)

59.2

90.6

116.7

Intercept effiency η0

0.78

0.78

0.78

Heat loss coefficient a

2.09

2.09

2.09

Solar Collector Power(W)1000W/㎡

870

1047

1165

Solar Collector Net weight(kg)

50.75

59.75

64.75

a   (㎜)

1270

1495

1645

b   (㎜)

1175

1400

1550

c   (㎜)

1100

1325

1475

c/2 (㎜)

——

——

——

d   (㎜)

1980

1980

1980

e   (㎜)

1240

1240

1240

f   (㎜)

1470

1470

1470

 

5. FAQ

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.

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.

 

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:Is solar collector directly using solar energy?
Most of the solar water heaters are equipped with electric auxiliary heating function, when the rainy weather will automatically start when the electric heating function.
Q:Solar collectors and tank water can not cycle what is the reason
pipeline loop problem. If there are other piping behind the pump, pay attention to other pipeline valve opening and closing situation
Q:With the tonnage of solar collectors and air to hot water which power consumption
This question relates to what assistance is to be used in the hot water project of the solar collector, as well as the location and duration of the project. If you do not use auxiliary heating equipment, there is no doubt that the solar collector hot water project power consumption is minimal, but due to the uncertainty of the sun
Q:What is the classification of solar collectors?
According to the collector temperature range is divided into: low temperature collector, the temperature collector, high temperature collector.
Q:How can solar collector system prevent wind?
should be added appropriate protective measures. Solar hot water engineering system installed in the outdoor part should be able to withstand not less than 10 wind load; if the local history of the maximum wind
Q:Condensation type solar collectors and non-concentrating heaters
Non-concentrating collector The non-concentrating collector is a solar collector that does not change the direction of the solar radiation entering the lighting port and does not concentrate on the heat absorber. According to the collector is tracking the sun classification According to the collector whether to track the sun, solar collectors can be divided into two types. The tracking collector is a solar collector that tracks the sun's motion every day around a single or dual axis rotation.
Q:Vacuum tube for solar collectors
Heat pipe vacuum tube and other types of solar water heaters, compared with the following irreplaceable advantages:
Q:Where is the solar collector installed in the building?
There are flat-plate collectors and vacuum tube collectors, as well as medium-high temperature trough collectors in different forms, the installation site requirements are not the same; but generally according to geographical location, towards the basic south.
Q:The introduction of flat solar water heater
In this paper, the use of some technical terms and parameters to cover the flat and heat pipe type solar water heater between the essential differences; unprovoked flat-type solar water heater advantage, malicious belittle and negative heat pump solar water heater.
Q:Flat solar collector is a good blue film, or good black chrome? It is best to specify.
Black nickel coating is mostly nickel alloy coating, its composition with the plating solution composition and deposition conditions change. Black nickel plating solution is divided into two categories, namely zinc sulfate plating solution and molybdenum-containing plating solution. The black nickel coating obtained from the first type of bath contains 40% to 60% nickel and about 20% to 30% zinc.

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