Glass Tube Solar Collector for Swimming Pool

Glass Tube Solar Collector 1. EN12975, Solar key mark,SRCC,CE,ISO. 2. 0.68~0.73 premium conversion factory 3.Lifespan:15 year

  Glass Tube Solar Collector  

1.  Glass Tube Solar Collector Advantages:

 

1)Can be combined with existing heating system

2) Adopts red copper channel, with great performance of heat exchange.

3) Utilize copper heat pipes containing special medium liquid with low boiling point

4) No water inside the evacuated tubes, no risk of freezing

5) Each heat pipe tube works independently and efficiently, the solar water heater can still in service even with several tubes breakage

6) Work well in all climates, can be functioning well even in ambient temperature of minus 30 degrees Celsius.

7) Hail resistance: 25mm

 

 

 

 

 

2.  Glass Tube Solar Collector Working Principle:1. As heat pipe collector, the condenser zone of the heat-pipe is inserted to the copper sleeves which are distributed on the water pipe averagely. 2. After the solar energy is absorbed by the vacuum tubes, it is transferred to the heat pipe through the aluminum fin.

3. Heated by the energy, the medium in the heat-pipe is working and transferring the heat energy to the condenser zone. 4. When water or other medium in the water pipe flows across the copper sleeves, they would bring the energy and be heated. 5. The heated water or other medium makes water in the tank hotter and hotter by walking across the coils in the tank. 

 

 

 

 

 

 

Glass Tube Solar Collector TECHNICAL DATA
MANIFOLD
Manifold casing material	Anodized aluminum alloy
Manifold header pipe	TU2 copper
Insulation layer	Compressed rock wool.
VACUUM TUBES
Tube structure	All-glass double deck co-axial structure
Glass material	High borosilicate 3.3 glass
Outer tube dia. & thickness	Ø58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube dia.& thickness	Ø47±0.7mm; Glass thickness 1.6±0.15mm
Tube size	58*1800mm
Absorptive coating property	Structure	AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
	Sediment method	Single target or Three targets - magnetron sputtering plating
	Specific absorption	0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)
	Emission ratio	0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)
Solar irradiation for obtaining a preset water temperature	Φ=58 H≤4.7MJ/m²	H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²
Vacuum tightness	5.0×10¯³ Pa
Idle sunning property parameters	220-260 m².C/KW / 260-300 m².C/KW
Average heat loss coefficient	ULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)
Resistant Hail	≤25mm
Useful life	15 years
HEAT PIPES:
Heat pipe material	Oxygen free copper (TU1),Cu=Ag>99.99%(o2<16ppm)
Heat pipe condenser	Top: Dia.14mm/ 20mm/22mm/ 24mm, Body: Dia.8mm
	Nickel-plated heat pipe (14mm,20mm,22mm, 24mm) optional, will quote per request
Max.working temp	-30 ~250C
ΔT	35C(Radiation>=800w/m2.day)
Start-up Temperature	<=30C
Resistant Hail	≤25mm
Useful life	15 years
BRACKET
Bracket:	Stronger galvanized steel / Stainless steel/aluminium alloy
Bracket angle:	0,18,22,38,45 optional, pitched roof, flat roof optional.
Fastening pieces:	Made of zinc-coated stainless steel..
MODEL No.	Tube Size	Tube No.	Aperature Area	Gross Area	Volume	Gross Weight	Load Qty 20GP/40HQ
	Dia.*L		( m2 )	( m2 )	( m3 )	( kg )	( sets )
JXSC-58-10	58x1800mm	10	0.94	1.6	0.15	35	186/452
JXSC-58-12	58x1800mm	12	1.22	1.852	0.18	42.8	155/372
JXSC-58-15	58x1800mm	15	1.49	2.315	0.23	52	122/292
JXSC-58-18	58x1800mm	18	1.67	2.778	0.27	62.5	103/245
JXSC-58-20	58x1800mm	20	1.88	3.087	0.29	69.3	96/232
JXSC-58-24	58x1800mm	24	2.23	3.704	0.34	85.3	82/198
JXSC-58-30	58x1800mm	30	2.82	4.63	0.42	104	66/160

 

 

 

 

 

 

 

 

 

 

Glass Tube Solar Collector for Swimming Pool