HTF A型軸流式消防排煙風(fēng)機
A typy fire-control fan for extraction smoke
用于有消防要求的建筑物,如地鐵、隧道、高層建筑、體育館、地下商場(chǎng)、車(chē)間、烘箱等場(chǎng)合的消防排煙和通風(fēng)換氣。
一般采用雙速電機,平時(shí)低速運行作通風(fēng)換氣用, 如一旦發(fā)生火災,通過(guò)電控系統自動(dòng)切換成高速運行,在半小時(shí)內迅速排除煙氣,使火場(chǎng)內人員安全撤離,保護國家和人民的生命財產(chǎn)安全。
輸送空氣和其它不自燃,對鋼材無(wú)腐蝕性氣體,氣體內不允許有粘性物質(zhì),所含的塵土及硬質(zhì)顆粒物不大于150mg/m3,作通風(fēng)換氣時(shí)進(jìn)氣溫度不得超過(guò)80℃ , 作消防用時(shí),煙氣溫度應在280℃時(shí)能連續運30分鐘以 上。
It is suitable for ventilation and fire control of tall buildings, subway tunnel, underground stores, gymnasia, etc. This fan is set up with double-speed motor, it operates at a low speed normally and used for ventilation. Once occurrence afire, the fan is automatically transferred into high-speed and discharge smoke by the electric control system, which facilitates safe evacuation of personnel on the fire spot.
The transporting medium is air or other non-spontaneous-combustion and non- explosive - combustion air with no harm to human. The air transferred shall not contain any adhesive material, dust and grain and the concentration shall not exceed 150mg/m3 when the temperature shall not exceed 8℃ . When used for fire control, the fans can run more than 30 minutes continually under the condition that the air and smoke temperature is at 280℃.
機號 Model( No) | 功率 | 轉速 | 流量 | 全壓 Pressure(Pa) | 靜壓 Static Pressure(Pa) | 噪聲 Noise dB(A) |
Power(kW) | Rotation(r/min) | Volume(m3/h) | ||||
3.5 | 1.1 | 2800 | 3076?4426 | 536?317 | 491?225 | ≤78 |
4 | 1.5 | 2800 | 4516?5790 | 544?337 | 487?244 | ≤79 |
4.5 | 2.2 | 2800 | 6197?8500 | 735?462 | 663?326 | ≤84 |
5 | 3 | 2900 | 7413?11019 | 813?569 | 747?423 | ≤86 |
5.5 | 4 | 2900 | 10900?15200 | 1040?486 | 924?367 | ≤86 |
6 | 5.5 | 2900 | 13197?16090 | 1104?862 | 1007?689 | ≤86 |
6.5 | 5.5 | 1450 | 14888?21500 | 706?511 | 612?319 | ≤86 |
7 | 7.5 | 1450 | 18908?24380 | 816?726 | 710?542 | ≤88 |
8 | 7.5 | 1450 | 26012?31421 | 702?572 | 596?393 | ≤89 |
9 | 11 | 1450 | 27613?33510 | 910?757 | 821?626 | ≤90 |
10 | 11 | 1450 | 40398?47322 | 852?578 | 726?404 | ≤90 |
11 | 15 | 1450 | 46539?53040 | 826?659 | 702?511 | ≤92 |
12 | 18.5 | 970 | 57600?65400 | 796?673 | 671?517 | ≤93 |
13 | 18.5 | 970 | 56100?74700 | 930?594 | 803?446 | ≤94 |
15 | 22 | 970 | 76041?93800 | 819?623 | 736?496 | ≤95 |