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Vacuum Solar Collectors

 

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Technical specification

specifications

unit

 content

content

content

product type

 

shuttle 10

shuttle 15

shuttle 20

number of vacuum tubes

 

10

15

20

absorber area

m3

0,85

1,27

1,7

specifications of vacuum tube

 

58*1800

58*1800

58*1800

absorption

 

> 92 %

> 92 %

> 92 %

emission (e)

 

< 8 %

< 8 %

< 8 %

length/width/height

mm

2150x850x130

2150x1250x130

2150x1650x130

manifold connections

mm

copper pipe 22x1mm

copper pipe 22x1mm

copper pipe 22x1mm

max fluid pressure

bar

10

10

10

operate fluid pressure

bar

6

6

6

max. stagnation temperature

0C

255

255

255

max. service temperature

0C

95

95

95

distance from tube to tube

mm

18

18

18

min. collector angle

degree

15

15

15

max. collector angle

degree

90

90

90

absorber

 

copper, blue selective

copper, blue selective

copper, blue selective

 

 

ultrasonically welded

ultrasonically welded

ultrasonically welded

absorber plate

mm

8x0,4

8x0,4

8x0,4

 

Solar Collectors with Aluminum Wings

Solar Collectors with Copper Wings

 

 

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