china patent double-vacuum all-glass Solar Collector

china patent double-vacuum all-glass Solar Collector

USD $270 - $400 /Piece

Min.Order:10 Pieces

Supply Ability:
1000 Unit / Units per Month
Port:
qingdao

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
GUANGPU
Model Number:
47/58 150 180 190
Type:
Other, Vacuum Solar Collector, Evacuated Tube
Application:
Solar Thermal
Pipe Material:
Glass

Shandong Guangpu Solar Energy Project Co., Ltd.

Business Type: Manufacturer,Trading Company
Zaozhuang Shandong China
Main Products: Solar Vacuum Tube ,Solar Water Heaters ,Solar Hot Water Project

Product Details

Specifications

1.high effective low price with heat pipe
2.certificate CE china patent
3.OEM is available
4.16 years solar manufactur

china patent double-vacuum all-glass Solar Collectorchina patent double-vacuum all-glass Solar Collectorchina patent double-vacuum all-glass Solar Collector 

Specification
StructureAll glass double concentric tubes 
MaterialBorosilicate glass 3.3
Outer tube diameterΦ47±0.7.mm  &=1.6mm
Inner tube diameterΦ58±0.7.mm  &=1.6mm
Length47mm-1500mm/1600mm/1800, 
58mm-1500mm/1600mm/1800mm/2000mm/2100mm
CoatingSS-C/Cu
Absorption rate after evacuating(AM1.5)α= 0.88–0.90
Emission rate after evacuating(AM1.5)ε= 0.04–0.06(80°C±5°C)
Vacuum degreeP≤5.0×10­¯³Pa
Average heat loss conficientULT = 0.4-0.6w(m².°c)
Max stagnation temperature260°C-300°C
(temperature inside of empty vacuum tube)
Pressure0.6MPa
Impact ResistanceΦ≤25mm

Water tank inner cylinder: thickened SUS304 stainless inner cylinder, diameter Φ360mm, thickness δ=0.31mm

Water tank outer cylinder: white pearl board, diameter Φ470mm, thicknessδ=0.32mm

Insulated layer: adopting full-automatic constant temperature quantitative foaming process to manufacture the insulated layer(55 to 60mm), subjected to high-temperature curing treatment, compact and uniform cells, high thermal insulation effect

Bracket: red, hot-dipping zinc galvanized plate, adopting anti-corrosive treatment process to guarantee the tightness and anti-corrosion of the bracket, high bearing and windproof properties, long service life which is as long as more than ten years

Vacuum tube: Φ58*1,800mm double-vacuum solar collector tube, the product is a high-tech product with proprietary intellectual property rights, manufactured by the company (the patent No. 99221421.1), and has the characteristics of high-temperature resistance, anti-freezing, high heat efficiency, long service life, no leakage of water in the tube, scaling resistance, no tube explosion, no water leakage, aging resistance, high efficiency, vacuum super heat conduction, one-way heat transfer, etc.

 

 

Contact Supplier

Mr. xinjiang chi Manager Chat Now
Telephone
86-632-5665199
Mobile
15863229669
Fax
86-632-5665158
Address
NO.156 south road shanguo tengzhou city Shandong

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