Copper Channel Heat Pipe Solar Collector with Solar Keymark

Produktbeschreibung

Pressurized Heat Pipe Vacuum Tube Solar Collector with Solar Keymark EN12975

1,high efficiency solar collector
2,rock wool/glass firber insulation
3,KEYMARK,CE certified solar collector
4,Factory price

Heat Pipe Vacuum Tube Solar Collector Features
1) Can be matched with any low pressure, high pressure hot water system&period;
2) Use heat pipe for the heat conduction and can get a high heat absorbtion efficiency and rapid heat transfer&period;
3) Easy plug-in design and installation&period;
4) Corrosion-resist Aluminium manifold and frame&period;
5) Optional 38° /45° Frame can resists wind with a velocity of 36m/s&period;
6) Can supply hot water to large amount water needer&period;
7) Economical for hotel, school, domitory, hospital and tall high-buildings&period;
8) No freezing

Material of Heat Pipe Vacuum Tube solar collector
1&period; Manifold Channel&colon; 0&period;8mm thickness Red copper
2&period; Manifold Outer&colon; 2&period;0 mm thickness Aluminum Alloy
3&period; Tube Size&colon; 58mm x 1&period;800mm
4&period; Insulation layer&colon; 40-45mm thickness Rock Wool /Polyurethane foaming
5&period; Hail resistance&colon; 25mm
6&period; Max pressure&colon; 6 bar
7&period; Frame&colon; 1&period;5-2&period;0mm thickness Aluminum Alloy
8&period; Connections&colon; 1/2", 3/4", 1" male thread

Heat Pipe Vacuum Tube solar collector Package&colon; bubble film wrapped and carton box

Heat Pipe Vacuum Tube solar collector test report&colon; Summery of EN12975 Test Results

Technical Data of heat pipe solar collector
Description	vacuum solar collector
Numbers of tube(pcs)	12
Absorber area approx&period;(m2)	1&period;387
Hydraulic Connections	1/2", G3/4" male thread
Fluid volume(L)	1
Maximum operation pressure(Bar)	6
Test pressure(Bar)	9
Heat transfer fluid	Anti-freeze Fluid (Water-Glycol)
Max&period;working temp&period;	250°C
hot water(L/Day)	200L
ΔT	35°C(Radiation>=800w/m2&period;day)
Collector efficiency	0&period;764
Medium	Pure water
Start-up Temperature of heat pipe	<=30°C
warranty	5 years

VACUUM TUBE SOLAR COLLECTOR SPECIFICATION
Flow type	Heat pipe
Heat pipe material	TU1 copper
Heat pipe size	Top&colon; Ø14&ast; 1mm&semi; Body&colon; Ø8&ast; 0&period;6mm thickness
Tube diameter	φ47/1500mm or φ58/1800mm
SOLAR VACUUM GLASS TUBE	High boron-silicon
Coating of absorber on glass tube	CU/SS-ALN/ALN(three target)
fins around heat pipe	single long Aluminum(1&period;68m)
Manifold pipe material	TU1 copper (Ø35x0&period;8mm)
Manifold casing material	Aluminum alloy (2&period;0mm)
Insulation material in manifold casing	Glass fiber
Thickness of insulation(mm)	45
Density of insulation (kg/m3)	90
Frame material	Aluminum alloy frame (2&period;0mm)
Sealing Materials	EPDM


HEAT PIPE TECHNICAL DATA
Item	Measured value
Heat conduction coefficient	>99&percnt;
Axial heat transition auantity	0&period;93-2&period;49kw/cm²
Heat conduction speed	>200mm/s
Axial temperature difference	1-2°C/m
Starting temperature	20°C
Starting speed	2min
Working temperature range	30°C~300°C
Resistance to high temperature	No deformation in 48hours under 250°C high temp condition
Resistance to low temperature	(-35°C)
Life time	>10years

Model	Tube Specification	Capacity	Loading quantity
		Capacity	20'GP	40'GP	40'HQ
		(Liter)	(Sets)	(Sets)	(Sets)
QR58-12	Φ58mm&ast;1800mm	120	143	297	348
QR58-15	Φ58mm&ast;1800mm	150	125	258	303
QR58-18	Φ58mm&ast;1800mm	180	106	220	258
QR58-20	Φ58mm&ast;1800mm	200	98	204	240
QR58-24	Φ58mm&ast;1800mm	240	80	166	195
QR58-30	Φ58mm&ast;1800mm	300	68	142	167