Haining Jixiang Solar Energy Co., Ltd.
Main products:Solar Water Heater
Products
Contact Us
  • Contact Person : Ms. Guo Grace
  • Company Name : Haining Jixiang Solar Energy Co., Ltd.
  • Tel : 86-0573-87882805
  • Fax : 86-0573-87882807
  • Address : Zhejiang,Haining,18th Lianhong road Yuanhua industrial zone
  • Country/Region : China
  • Zip : 314416

Evacuated vacuum tube--SRCC,Solar keymark/En-12975

Evacuated vacuum tube--SRCC,Solar keymark/En-12975
Product Detailed
1.Solar vacuum tube: 3.3high borosilicate glass 2.100000Btu/day based on 1000watt/m2 3.SRCC.Solar Keymark.CE.ISO

solar vacuum tube: 

Vacuum tube: 3.3high borosilicate glass

The vacuum tube of our solar water heater has the high absorption rate and low emission rate,

the absorption rate is 0.90-0.93 (AM1.5)

the emission rate is 0.05-0.075 (80±5)

vacuum tightness is P≤5.0*0.0001Pa

idle sunning property parameters is Y=220-260./KW

the average heat loss coefficient is Ult=0.6-0.7W(.)

It means the temperature in the water tank is range from  50 to 95.

Technical Data of Heat pipe collector

Production Model

JX-58/30

JX-58/20

Numbers of tube(pcs)

30

20

Absorber area approx.(m2)

2.439

1.626

Gross size(m)

1.99*2.1*0.154

1.99*1.4*0.154

Weight Empty(kg)

93.5

63

Hydraulic Connections

G3/4" male thread

Fluid volume(L)

1.7

1.2

Min. volume flow rate per collector(L/H)

108

72

Rated volume flow rate per coll.(L/H)

180

120

Max. volume flow rate per collector(L/H)

1200

1200

Maximum operation pressure(Bar)

6

Test pressure(Bar)

9

Heat transfer fluid

Anti-freeze Fluid (Water-Glycol)

Max.working temp.

250C

hot water(L/Day)

240C

160

ΔT

35C(Radiation>=800w/m2.day)

Collector efficiency

76.4%                                    76.2%

Medium

Pure water

Start-up Temperature of heat pipe

<=30C

Warranty

5 years, Vacuum tube for 10 years.

Material Details

Production Model

JX-58

Flow type

Heat pipe

Heat pipe material

T2 copper

Heat pipe size

 Top: Ø14* 1mm;     Body: Ø8* 0.7mm

Tube diameter

φ47/1500mm or φ58/1800mm

Solar vacuum glass tube

High boron-silicon(Triple-target)

Evacuated vacuum tube--SRCC,Solar keymark/En-12975



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