离岸价格
Get Latest Price130 ~ 160 / Cubic Meter ( Negotiable )
|4 Set Minimum Order
国:
China
モデル番号:
JL
离岸价格:
130 ~ 160 / Cubic Meter ( Negotiable )Get Latest Price
ロケーション:
SHANDONG
最低注文量の価格:
130 per Cubic Meter
最低注文量:
4 Set
パッケージの詳細:
CARTON
納期:
10DAYS
供給能力:
30000 Cubic Meter per Year
支払いタイプ:
T/T, L/C
製品グループ :
連絡先担当者 kelly
West north of zhaoderoad qingzhou city shandong province, Weifang, Shandong
~Evaporative cooling pad Features:
1) Corrugated paper with the spatial crossing linking technology,
high absorbability, high water resistant, anti-mildew and long
service life.
2) Large evaporation area, cooling efficiency as high as *0%.
3) The product absorbs water naturally, with fast speed of
pervasion and lasting effectiveness. One drop of water can diffuse
within 4~5 seconds. The natural absorption height is
*0~*0mm/5minutes, as **0mm/1.5 hours, having reached international
standard.
4) The product does not contain phenol and other chemicals which is
irritant to the skin. It is safe, energy saving, environmental
protective, economic and durable.
5)Â optional.
Working Principle
When the water cross the cooling pad, the water become water film
on the surface of the pad. The water film exchange heat with the
passing air and evaporate into the air. As the principle of
evaporative cooling, controlling the temperature and humidity
through modifying humidifying volume and the ventilation size.
  Pad ***0 Pad ***0
H (mm)Â ***0, ***0, ***0Â ***0, ***0, ***0
W (mm)Â **0, **0Â **0, **0
D (mm)Â **0, **0, **0, **0Â **0, **0, **0, **0
h (mm)Â 7Â 5
 α (*) *5 *5
β (*) *5 *5
Reduce Temperature by “Pad-Fan†System~Why “pad-fan†system
is necessary?
Generally speaking, the best environment for growth is in the
temperature of ****5℃ and in the humidity of ****5%. In hot
summer, the temperature in the greenhouse can be ****0℃ higher
than external temperature, which harms the growth a lot or even
burns the plants.
By long time development, we finally got an efficient, stable and
economic way to cool the greenhouse in hot weather—The
“Pad-Fan†system.
Â
How it works?
This “pad-fan†system reduces the temperature by evaporation.
It consists of cooling pad, pump and exhaust fans with high volume.
The cooling pad is corrugate shaped, which has great capability to
absorb enough moisture. When the external hot air goes through the
cooling pad, the evaporation occurs on the pad surface and creates
cool and wet air, which finally cools the entire greenhouse.
Â
What the result can be?
The higher the outside temperature, the better cooling effect it
can be.
For example, if the outside temperature is above *5℃,the inside
one can be around *0℃ lower.
If the outside temperature is around *0℃, the inside one can be
around 5℃ lower, and so forth.
Â
国: | China |
モデル番号: | JL |
离岸价格: | 130 ~ 160 / Cubic Meter ( Negotiable ) Get Latest Price |
ロケーション: | SHANDONG |
最低注文量の価格: | 130 per Cubic Meter |
最低注文量: | 4 Set |
パッケージの詳細: | CARTON |
納期: | 10DAYS |
供給能力: | 30000 Cubic Meter per Year |
支払いタイプ: | T/T, L/C |
製品グループ : | cooling pad |