一、特性及應用
誘(you)(you)導(dao)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)是無風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道射(she)流(liu)(liu)誘(you)(you)導(dao)通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)系(xi)統的(de)(de)(de)(de)一(yi)部(bu)分,它與送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)、排(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)組成(cheng)整(zheng)個系(xi)統。其(qi)(qi)原理是由以(yi)系(xi)統設計、適當(dang)不止的(de)(de)(de)(de)多(duo)臺誘(you)(you)導(dao)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)噴嘴射(she)出的(de)(de)(de)(de)定(ding)向高(gao)速氣(qi)(qi)流(liu)(liu)、誘(you)(you)導(dao)室(shi)外的(de)(de)(de)(de)新(xin)鮮空氣(qi)(qi)或經過處理的(de)(de)(de)(de)空氣(qi)(qi),在(zai)無風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管的(de)(de)(de)(de)條件下將其(qi)(qi)送(song)(song)到所(suo)(suo)要求的(de)(de)(de)(de)區域,實現(xian)最佳的(de)(de)(de)(de)室(shi)內氣(qi)(qi)流(liu)(liu)組織,以(yi)達到高(gao)效經濟的(de)(de)(de)(de)通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)換氣(qi)(qi)效果。使用(yong)(yong)(yong)(yong)(yong)無管道射(she)流(liu)(liu)誘(you)(you)導(dao)通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)系(xi)統時(shi)(shi),可(ke)省去設計、制(zhi)造、安裝風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管及其(qi)(qi)他配套(tao)工(gong)程方(fang)面的(de)(de)(de)(de)費用(yong)(yong)(yong)(yong)(yong),這部(bu)分費用(yong)(yong)(yong)(yong)(yong)比使用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)誘(you)(you)導(dao)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)機(ji)組昂貴的(de)(de)(de)(de)多(duo),而(er)且以(yi)整(zheng)個層面為通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道,送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)、排(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)所(suo)(suo)需(xu)要風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)壓(ya)比使用(yong)(yong)(yong)(yong)(yong)管道時(shi)(shi)小的(de)(de)(de)(de)多(duo),這樣就可(ke)以(yi)選(xuan)用(yong)(yong)(yong)(yong)(yong)大風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)量較低風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)壓(ya)的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji),使所(suo)(suo)需(xu)功率(lv)降低,大幅(fu)地降低了(le)運行成(cheng)本和投資費用(yong)(yong)(yong)(yong)(yong)。當(dang)送(song)(song)排(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)停止運轉時(shi)(shi),誘(you)(you)導(dao)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)仍可(ke)運轉,起(qi)到局部(bu)通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)換氣(qi)(qi)的(de)(de)(de)(de)作用(yong)(yong)(yong)(yong)(yong)。
誘導風機內(nei)置高(gao)效率離心風機、噪聲低、體積小、重量輕、吊裝(zhuang)方便(立(li)式、臥式安裝(zhuang)均可)、維(wei)護(hu)簡單(dan),廣(guang)泛配套應用于地下(xia)停車場,體育館、車間、倉(cang)庫、商場、超市、娛樂場所等大面(mian)積場合的(de)通(tong)風。
YDF-Ⅰ型誘(you)(you)導(dao)(dao)風(feng)(feng)機(ji)一般用(yong)(yong)(yong)于(yu)無風(feng)(feng)管誘(you)(you)導(dao)(dao)通風(feng)(feng)系統(tong),有(you)臥式和立(li)、臥式兩用(yong)(yong)(yong)兩種結構型式,電機(ji)采(cai)用(yong)(yong)(yong)風(feng)(feng)機(ji)專用(yong)(yong)(yong)單(dan)相電機(ji)。
YDF-Ⅱ型誘導風機為柜式(shi)箱體結構,臥式(shi)安裝,皮帶傳動(dong)。配用三相電(dian)機,一般與螺旋圓風管(guan)、可橈曲噴(pen)嘴(zui)組合(he)成有風管(guan)的誘導通風系統(tong)。
噴流誘(you)導系列可設計智(zhi)(zhi)能系統,在(zai)誘(you)導空間內設置空氣質量傳感器(qi),用(yong)以探測一氧化碳濃度(du),通(tong)過控制(zhi)器(qi)自動(dong)控制(zhi)誘(you)導風機的開(kai)啟與(yu)停止(zhi)(配(pei)置智(zhi)(zhi)能誘(you)導風機),以實(shi)現自動(dong)化控制(zhi)。
二、誘導通(tong)風(feng)系統與傳(chuan)統的風(feng)管式(shi)通(tong)風(feng)系統相比具有(you)優點:
1、系統規劃設計(ji)簡單,設計(ji)變動彈性大,修改容(rong)易,布置靈(ling)活(huo),噴射方向可隨(sui)時隨(sui)地調節(jie);
2、安裝(zhuang)簡(jian)便,施工簡(jian)單,可安裝(zhuang)在有(you)針對性的(de)位置,消除死角。
3、維護簡單方便,單機維護,不影響整(zheng)個(ge)系統的運行(xing);
4、換(huan)氣(qi)質(zhi)量高(gao),誘導系(xi)統使用整個空(kong)間空(kong)氣(qi)完全(quan)流(liu)通,不(bu)留(liu)死角,提(ti)高(gao)了空(kong)氣(qi)品質(zhi);
5、風機由優質冷軋平板(超硬鋁合(he)金框架)制成(cheng),外表噴塑(su),整(zheng)機美觀(guan)大方,與空間裝飾的協(xie)調性好(hao)。
6、電機(ji)(ji)采用免維修護風機(ji)(ji)專用電機(ji)(ji),內置高效離心風機(ji)(ji),噪聲低(di),葉輪(lun)經高精度動平衡(heng)校驗(yan),振動小(xiao)。
三、性能參(can)數及外形尺寸表
YDF系(xi)列性(xing)能參數表(biao) |
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型(xing)號 |
風量(liang) |
出口風(feng)速(su) |
功率 |
射(she)程(cheng) |
重量 |
噪聲 |
噴口直徑 |
YDF-I-6L |
650-850 |
11-15 |
100 |
10 |
20 |
50 |
Φ80*3 |
YDF-I-6W |
120 |
10 |
20 |
50 |
Φ80*3 |
||
YDF-I-12 |
1150-1350 |
14-24 |
180 |
15 |
35 |
58 |
Φ80*3 |
YDF-Z-2.2 |
1380 |
11-16 |
180 |
20 |
45 |
55 |
Φ175*1 |
YDF-II-2.25 |
2300 |
風壓1300Pa |
2200 |
/ |
130 |
80 |
Φ35*32 |
YDF-II-2.5 |
3600 |
風壓1736Pa |
3000 |
/ |
150 |
84 |
Φ35*36 |
YDF-II-2.8 |
6000 |
風壓1760Pa |
4000 |
/ |
180 |
87 |
Φ35*60 |
四、外形(xing)尺寸(cun)及噴嘴安裝形(xing)式
(1)YDF-Ⅰ-6L立式誘導風機示意圖(萬向球形噴嘴)
球體噴口臥式誘導風機由離心式通風機,消聲機箱、三個萬向球形噴嘴組成。回轉角度<60°,噴口Φ80×3。主要特點:噴口位置增加8個,可任意調整噴口位置,適應不同的設計和現場實際需要,機組不變化,風機效率提高。