离岸价格
获取最新报价|
1 Set Minimum Order
国家:
China
型号:
-
离岸价格:
位置:
China
最小订单价格:
-
最小订单:
1 Set
包装细节:
carton
交货时间:
15 days
供应能力:
5000 Set per Month
付款方式:
T/T
產品組 :
联系人 Ms. libby
Zhejiang, Hangzhou, Zhejiang
Product Data:
�
|
Structure |
All-glass double-tube co-axial structure |
|
|
Glass material |
High borosilicate 3.3 glass |
|
|
External pipe diameter and thickness |
?=*7�0.7mm=1.6mm ?=*8�0.7mm=1.6mm |
|
|
Internal pipe diameter and thickness |
?=*7�0.7mm=1.6mm ?=*7�0.7mm=1.6mm ?=*8�0.7mm=1.6mm |
|
|
Pipe length |
***0mm� ***0mm |
|
|
Absorptive coating property |
Structure |
Cu/SS-ALN(H)/SS-ALN(L)/ALN |
|
Sediment method |
3 target magnetron sputtering plating |
|
|
Specific absorption |
0.*3~0.*6 |
|
|
Emission ratio |
0.*4~0.*6 |
|
|
Vacuum tightness |
5.0�**3 Pa |
|
|
Idle sunning property parameters |
**0~**0./KW |
|
|
Solar irradiation for obtaining a preset water temperature |
H?4.7MJ/(?*8) |
H=3.7~4.2MJ/ |
|
H?3.7MJ/(?*7) |
H=2.9~3.2MJ/ |
|
|
Average heat loss coefficient |
0.4~0.7W/(.) |
|
|
Thermal conductivity of HEAT PIPT |
2X*0*4~1.6X*0*6� W/(m.) |
|
|
The material of HEAT PIPE |
Copper and phase change |
|
|
Resistant Hail |
*5mm |
|
|
Life aged |
*5 years |
|
Feature:�
A perfect combination of the vacuum tube and the heat pipe.
1). Higher heat efficiency: advanced heat transferring style of the heat pipe, excellent selective absorb coating and perfect combination with high vacuum heat preservation.
2). Wide applicable range: as the heat pipe has less heat capacity, it can be started quickly even under cloudy fine day and collect heat effectively. It can work normally even**0 below degree. As no water in the vacuum tube, it can effectively prevent lowing of heat efficiency due to frost cracking or scaling.
3). Each individual tube can work independently, and the whole machine can still work if individual tube is damaged. The service life of the heat pipe can be longer than *5years.
4). The unique connection between the heat pipe and the vacuum tube can ensure both sealing and replace of damaged glass vacuum tube
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 1 Set |
| 包装细节: | carton |
| 交货时间: | 15 days |
| 供应能力: | 5000 Set per Month |
| 付款方式: | T/T |
| 產品組 : | solar water heater parts |
