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廊坊NF-KJ series mine heating units
Category:
廊坊Mine heating and combined air conditioning unit
Phone: 024-89722880
Product Description
Model Name
NF-KJ Series Mine Heating Unit
Main Use
In winter, the fresh air outside the mine shaft is heated by the mine heating unit and then supplemented into the underground shaft entrance, heating the cold air in the north to above the freezing point to avoid ice formation at the shaft entrance and thus prevent safety hazards.
Place of Use
Installed in the main and auxiliary shaft houses at the wellhead.
Product Introduction
The mine heating unit consists of an air heater, fan, casing, air valve and other components. The fan is divided into axial flow fan and centrifugal fan, users can choose according to their needs.
Mine heating units are divided into three types: steam, high-temperature hot water, and electric heating, according to the heat source conditions on site.
Product Image
Main Parameters (Can be customized according to the design institute parameters or actual working conditions and requirements)
| Model | Rated air volume m³ 3/h | Inlet air temperature ℃ | Outlet air temperature ℃ | Heating capacity kw | Fan type | External pressure Pa | Unit cross-sectional dimensions mm |
| NF-20KJ | 20000 | -20 | 20～60 | 293～586 | Axial flow/Centrifugal | 100～500 | 1500*1500 |
| NF-30 KJ | 30000 | -20 | 20～60 | 439～880 | Axial flow/Centrifugal | 100～600 | 1800*1800 |
| NF-40 KJ | 40000 | -20 | 20～60 | 586～1173 | Axial flow/Centrifugal | 100～700 | 2100*2100 |
| NF-50 KJ | 50000 | -20 | 20～60 | 733～1466 | Axial flow/Centrifugal | 100～800 | 2300*2300 |
| NF-60 KJ | 60000 | -20 | 20～60 | 880～1760 | Axial flow/Centrifugal | 100～800 | 2500*2500 |
| NF-80 KJ | 80000 | -20 | 20～60 | 1173～2347 | Axial flow/Centrifugal | 100～800 | 2700*2700 |
| NF-100 KJ | 100000 | -20 | 20～60 | 1466～2933 | Axial flow/Centrifugal | 100～800 | 3000*3000 |
SHENYANG ACT TECHNOLOGY CO.,LTD.
Tel:+86-13804980877
Email:act88272927@163.com
Address: Qianyaobao Village, Qingshui Street, Shenbei New District, Shenyang City
Technology Department:+86-24-31329998
Purchasing Department:+86-24-31329977
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