Features:1) Frame material: stainless steel
2) Weight: 500 / 1,000 / 2,000kg
3) Gather hot machine piece: the moisture flows and manages the device diameter 47 x 1.5m
4) Take the method of water: import the whole stainless steel
5) Systematic pipeline: manage zinc-plated
6) Base support: hot zinc-plated angle steel / hot zinc-plated steel
7) Fetch water in the way: circulation type
working principle:when the difference of collector temperature and tank temperaturegets to the set value the circulation system will start work ,it willtransmit the energy from solar collector to the tank
1:Module design ,arbitrary combination,harmonize with the building perfectly2:intelligent control and automatic coperation3:anti-freeze:using the anti-freezeing liquid as the medium and the controller has the anti -freezeing function.4:Mulitifuncuin:bathing,washing,domestic heating etc.5:Work at anytime and enjoyable.
1the pipeline is made of red copper and conducted by heat transfer medium liquid2with heat pipe:anti-freezeing>-35degrees centigrade3aluminum alloy out casing&red copper flow passage4stainless steel inner tank5solar working station6:the insulating layer uses import polyurethane bulk bubble and has a good effect of temperature preservation.7glass tube:new trivalent element heat tube8Temperature preservation is equipped with standard electric water heater setting automatic temperature control exchanger,and increased anode magnesium bars sticking to prevernt furring.
9water capactiy:150L 200L 250L 300L etc.10daily efficicency:>=55%/>42%in winter)11heat preservation:72h to 80h12electic heater:1.5kw to 3kw.
ALL-glass vacuum heat collection tubes property and specification
strucure | all-glass double-tube co-axial structure | |
glass material | high borosilicate 3.3glass | |
external pipe diameter and thickness | Φ47+/-0.7mm 1.6mm | |
internal pipe diameter and thickness | Φ37+/-0.7mm 1.6mm | |
pipe length | 1800(+/-5mm) | |
Absorptive Coating property | strucure | AL-N/AL selective absorptive coating |
sediment method | direct-currentreaction splash-jetting | |
specific absorption | as 090-0.94 | |
emission ratio | less than 0.075 | |
vacuum tightness | P less than2*10-3(Pa) | |
ldle sunning property parameters | more than 250C/KW | |
Immersed sunning auxiliary volume | less than 2.8MJ/mm | |
average heat loss coefficient | Ult less than0.6W(mm.°C) | |
hail resitance | less than Φ25 mm | |
lifespan | 15 years |
solar energy project