solar heat pipe 58*1800mm

solar heat pipe - 58*1800mm

solar heat pipe, 1.excellent quality & cheap price, 2.higher absorbility & lower emission, 3.high thermostability & anti-cold - more info check here: http://www.sourcingappliances.com/solar-heat-pipe-30202535/

Quick Brief

Type: Solar Water Heater Parts Place of Origin: Zhejiang China (Mainland) Brand Name: AJ Model Number: 58*1800mm solar heat pipe: solar heat pipe

Product Features:

solar heat pipe

1.excellent quality & cheap price

2.higher absorbility & lower emission

3.high thermostability & anti-cold

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Specifications and Product Details:

Solar heat pipe

Structure		All glass double tube co-axial structure
Glass material		High borosilicate 3.3 glass
Outer tube diameter and thickness		Φ=47±0.7mm&=1.6mm Φ=58±0.7mm&=1.6mm Φ=70±0.7mm&=2.0mm
Inner tube diameter and thickness		Φ=37±0.7mm&=1.6mm Φ=47±0.7mm&=1.6mm Φ=58±0.7mm&=1.6mm
Tubes length		800mm 1200mm 1500mm 1600mm 1800mm 1900mm 2000mm 2100mm
Absorptive coating property	Material of coating	CU/SS-ALN(H)/SS-ALN(L)/ALN
	Sediment methods	3 target magnetron sputtering plating
	Absorptance	A_s=0.92~0.96(AM1.5)
	Emission ratio	∑_h=0.04~0.06(80°c±5°c)
Vacuum		P≤5.0*10^-3(Pa)
Idle sunning property parameters		Y=260~300m².C/KW
Solar irradiation for obtaining a preset water temperature		H≤4.7MJ/m²(Φ58)	H=3.7~4.2MJ/m²
		H≤3.7MJ/m²(Φ47)	H=2.9~3.2MJ/m²
Average heat loss coefficient		-U_(LT)=0.4~0.6W/(m².°c)

solar heat pipe - 58*1800mm

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