RderCorp North Husbandry Machinery
| ALIBABA Gold Supplier | www.northhusbandry.cc |
| Packaging Details | Carton |
| Delivery Time | Within 7 days after receiving the payment |
| Payment Terms | T/T |
| Supply Ability | 500CBM/DAY |
| Place of Origin | SHANDONG |
| Brand Name | CULdek COOLING PAD |
| Certification | CCC,CE |
| Model Number | 5090 & 7090 |
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Product Specification
| ALIBABA Gold Supplier | www.northhusbandry.cc | Packaging Details | Carton |
| Delivery Time | Within 7 days after receiving the payment | Payment Terms | T/T |
| Supply Ability | 500CBM/DAY | Place of Origin | SHANDONG |
| Brand Name | CULdek COOLING PAD | Certification | CCC,CE |
| Model Number | 5090 & 7090 |
Cooling pad is made of corrugate fiber paper by special chemical treatment,corrosion resistant and long service life. Water evenly covers the surface of paper curtain. Under the negative pressure formed by the opposite ventilator outdoor air gets through the wet sreens, achieving the purpose of cooling . Fine infiltration and water absorption to ensure the same temperature in the house. Our company have several kinds of the materials of the outer frame including aluminium alloy, galvanize board, PVC and galvanized iron in order to meet different requirements of different customers. Besides, customers have different need of the thickness of the cooling pad, so we provide two styles:10cm&15cm with the corresponding frames.
Merits of cooling pad
Water absorbing: cooling pad keeps a good ability of water absorbing and avoids the production of bead on the surface by special formula and technical disposal.
Instant drying: when water stops running, the protecting velum on the surface will dry rapidly. Consequently, microorganism and algae on its surface can be killed.
Without micro hole: algae can be prevented in its inner part and falls off from the surface when drying.
Benefits
High evaporation efficiency
Superb wetting properties
Low pressure drop when wet,leading to lower operating costs
No water carry-over
Low scaling
Self cleaning
Strong and self supporting
Long life time
Low running costs
Quick and easy to install
Environmentally friendly
Consistant high quality
Installation design
the required air volume and the cooling pad area for a greenhouse is calculated as follows:
suppose:the dimension of the greenhouse: 125*40=5000 sq.m
Intensity of solar radiation outside:900 walt/sq.m
Shade rate:50%(intensity of solar radiation inside is 450 walt/sq.m)
Air speed:1.5m/second
Air volume:=5000*225=1,125,000(cubic meter/hour)=312.5(cubic meter/second)
Cooling pad area:312.5÷1.5=208.3(square meter)
That Is to say it need to install at least 208.3 sq.m cooling pad .
Installed along the side wall of the greenhouse a long 125,height 1.8m cooling pad,it’s area is 125*1.8m=225(sq.m).the cooling pad should be Mounted on the side facing the wall of dominant wind direction in summer,while Leeward side of the wall fan installation.
The calculation of cooling pad for poultry house
The following calculation is used for ventilation sheds empirical data
After the cooling pad to take the following values
The thickness of the wet-curtain100mm:1.0-1.5m/sec/
The thickness of the wet-curtain150mm:1.5-2.0m/sec.
The spefication of the paper,
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2000
Total Annual:
>lessthan$1,000,000
Employee Number:
>less than 50
Ecer Certification：
Active Member
North Husbandry Machinery (QZ) Co., Ltd. "North Husbandry" Known Brands - Best Solution: Fresh Air,High Humidity and Cooling. Cooling Pad, Poultry fan, Negative pressure fan, Exhaust fan, Green house fan, Circulation fan, Evaporative Cooling pad, Poultry layer battery cages, Poultry equi... North Husbandry Machinery (QZ) Co., Ltd. "North Husbandry" Known Brands - Best Solution: Fresh Air,High Humidity and Cooling. Cooling Pad, Poultry fan, Negative pressure fan, Exhaust fan, Green house fan, Circulation fan, Evaporative Cooling pad, Poultry layer battery cages, Poultry equi...
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