heat pipe solar thermal collector

1.heat pipe solar thermal collector 2.anti-freeze -35degree 3.solar keymark 4.0.6Mpa pressure

heat pipe solar thermal collector

Inner manifold material	Red copper channel
Outer shell material of manifold	Aluminium alloy
Frame material	Aluminium alloy
Heat pipe material	99.93% pure cooper & lead free, 45% silver brazing
Rubber Seals and rubber Rings	HTV grade silicone rubber
Optional installation angle	0°,30°,38°,45°
Maximum Operating Pressure	12 bar
Optional flow rate	0.1L/min/tube – 0.026G/min/tube
Vacuum tube	Ø47-1500mm, Ø58-1800mm with heat pipe
Daily efficiency	≥55% (≥42% in winter)
Hailstone resistance	Dia≤25mm
Heat pipe anti-freezing	≥-35°C
Life span	Approximate to 15 years

Model NO.	Glass vacuum tube specification Dia Length Number (mm) (mm) (unit)			Absorb area (m2)	Daily output volume 50°C	Quantity(set) 20’ Container 40’ Container
XKPC-4712	47	1500	12	1.08	55~70	230	460
XKPC-4720			20	1.8	90~110	145	290
XKPC-4724			24	2.16	110~140	122	244
XKPC-4730			30	2.7	120~170	100	200
XKPC-5815	58	1800	15	1.95	105~150	135	270
XKPC-5820			20	2.6	140~200	95	190
XKPC-58-24			24	3.12	185~250	82	164
XKPC-5830			30	3.9	210~300	71	142

heat pipe solar thermal collector