Pressurized solar collector

Pressurized solar collector
1) food grade stainless steel
2) manifold : aluminum alloy
3) Glass tube: new trival
pressuried solar collector features
1. Temperature conservation layer in chest
2. Economical and practical
3. Environmental conservation and energy saving
4. According to the required configuration, it can be divided into two types, one is vertical and the other is horizontal
pressure solar collector applications
1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Process industry, Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
7. In-process heating
8. Health clubs (Steam / Sauna)
Solar collectors for water material specification
Descripition
pressurized solar collector
Material of out manifold
Aluminium Alloy
Material of inner tank
Copper Header Pipe
Inlet and outlet hole
Male G3/4
Max pressure
0.6 Mpa
Solar collector tube
3.3 Borosilicate glass with N/Al coating
Thickness of glass tube
1.6mm
Vacuum tube tightness
P≤0.005 Pa
Absorption
as=0.93-0.96(AM1.5)
Emission ratio
εh=0.04-0.06(80C±5C)
Idle sunning property parameters
Y=220~260m2.C/KW
Average heat loss coefficient
ULT=0.6~0.7W/(m2.C)
Bracket:
Aluminium Alloy/ Galvanized Steel
Welding:
Argon arc welding
Fastening pieces:
Made of stainless steel screw

Specification of vacuum tube
Item No.
Specification
Qty. of solar tubes
Diameter of solar tube
Length of solar tube
Absorber area
Dimension
SP125-1800/58-15
15pcs
Ø 58mm
1.8M
1.2
1060*2000
SP125-1800/58-20
20pcs
Ø 58mm
1.8M
1.6
1410*2000
SP125-1800/58-30
30pcs
Ø 58mm
1.8M
2.4
2110*2000