HTF series fire smoke shafts specialty designed fire smoke products designed for high -rise buildings;
It has efficient energy saving, stable operation, low noise, reasonable high temperature resistance, easy to install, standing, horizontal, and hanging installation.
Scope of application of fan:
This series of fans can not only row airwheels and air offer, and also have dual -speed fan available. It is widely used in places such as air conversion, pressure -replacement, pressure, replenishment, central air -conditioning units, and firous fans and fire smoke exhaust.Such as gymnasium, exhibition center, hotel, office building, office building, movie theater, auditorium, hospital, shopping malls, high -rise housing, basement (parking lots), factory and mining enterprises, large -scale building indoor, etc. need ventilation and air smoke.
Fans characteristics:
1. The HTF series of fire -fighting smoke shaft flowers are mainly composed of five parts: ① impeller ② motor ③ inner circulation air -cooled cold system ④ guide leaves, inner cylinders ⑤ outer cylinders, and other high temperature design.
2. There is no independent internal circulating air cooling system in the built -in motor. It has the characteristics of excellent performance, high efficiency, small occupation, and convenient disassembly and maintenance.
1. Exquisite high temperature resistance: It can run continuously for more than 30 minutes at 280 ° C at high temperature conditions, and the gas temperature ≤120c can be used for a long time and will not be damaged for a long time. It is widely used in high -level civil buildings, bakeds, and underground garage tunnels.
2. The scope of application is wide: according to the different requirements of high -rise civil buildings, the form of transmission or multi -speed drive can be used to achieve the purpose of one machine and dual use (that is, high -temperature smoke exhaust at high temperature during fire);Wide performance parameters.
3. High efficiency: This series of fans adopts new products developed and developed by advanced CAD software through multi -target optimization design and development. After the actual test shows that the fan efficiency is greater than 80 %, some large machine numbers are greater than 85 %, and the characteristics of the high efficiency curve are flat.It is conducive to energy saving and advocating green and low carbon.
4. Easy installation and small area: The basic form of the fan is axis flow fan or oblique fans, which can be directly connected to the duct or wall installation. The installation form can be installed and lifted vertically or horizontally.You need to install the shock absorption system; high -strength spring shock reduction pads, rubber shock absorption pads, and the hanging of the spring shock cutting rack is fixed with a screw, and the vibration of the machine itself is effective at decaying the shock absorption system to reduce the vibration power.To prevent the transmission of vibration, ensure the normal operating of the fan.
Condition conditions:
1. After passing the "Fire Equipment Quality Inspection Center", it can be run continuously for more than 30 minutes under the temperature of 280C high temperature.
2. The corrosive medium cannot be contained in the gas, and the viscosity medium cannot be contained. The parameters of the parameters on the performance table of no more than 150mg/m3 in the transport of gas medium are not greater than 150mg/m3.Well, the noise value will increase by 5-10db (A) when not accessing the pipe network.
3. When the power of the wind motor is greater than or equal to 7.5kW, it is required to install a lower -voltage starting device.
The above is the introduction of the characteristics and use conditions and scope of the HTF series fire discharge shaft fans. If you want to know more about related issues, please pay more attention to us- ——