![]() | 15808023761 15808023760 023-47546974 |
手(shou)機:15808023761
15808023760
電話:023-47546974
網址:lianghm.cn
地址:重慶市(shi)江津區雙福新區福星(xing)大(da)道937號鑫成瑞暖(nuan)通廠區
層(ceng)高(gao)(gao)(gao)(gao)過高(gao)(gao)(gao)(gao)如(ru)何提高(gao)(gao)(gao)(gao)制冷(leng)效果(guo),解(jie)決(jue)方(fang)案:較(jiao)(jiao)之(zhi)于(yu)常規層(ceng)高(gao)(gao)(gao)(gao)的(de)(de)房(fang)屋(一(yi)般(ban)為(wei)2.6-2.7米(mi)左右)。別(bie)墅的(de)(de)層(ceng)高(gao)(gao)(gao)(gao)一(yi)般(ban)都為(wei)3米(mi)甚(shen)至以(yi)上的(de)(de)高(gao)(gao)(gao)(gao)度。此前提下(xia)中央空(kong)調(diao)制冷(leng)和采暖的(de)(de)配比(bi)較(jiao)(jiao)之(zhi)于(yu)一(yi)般(ban)層(ceng)高(gao)(gao)(gao)(gao)的(de)(de)房(fang)屋會(hui)更(geng)高(gao)(gao)(gao)(gao)。如(ru)一(yi)般(ban)平(ping)層(ceng)的(de)(de)配比(bi)為(wei)200w/平(ping)方(fang)。別(bie)墅為(wei)230-280w/平(ping)方(fang)。空(kong)調(diao)外機(ji)需要如(ru)何擺(bai)放較(jiao)(jiao)為(wei)合理(li),解(jie)決(jue)方(fang)案:別(bie)墅由于(yu)面積(ji)較(jiao)(jiao)大,較(jiao)(jiao)之(zhi)于(yu)平(ping)層(ceng)一(yi)般(ban)外機(ji)的(de)(de)功率(lv)較(jiao)(jiao)大。體積(ji)也就較(jiao)(jiao)之(zhi)平(ping)層(ceng)會(hui)更(geng)大。一(yi)般(ban)的(de)(de)擺(bai)放位(wei)置位(wei)于(yu)本身(shen)建(jian)筑的(de)(de)自留機(ji)位(wei)或者(zhe)位(wei)于(yu)門口或者(zhe)陽(yang)臺(tai)花園的(de)(de)平(ping)臺(tai)之(zhi)上。鋪設(she)可供平(ping)衡的(de)(de)水泥臺(tai)面即(ji)可。
在(zai)葉(xie)(xie)輪(lun)運(yun)轉初(chu)期(qi)及所(suo)有(you)定(ding)期(qi)檢查(cha)(cha)的(de)(de)時候,只要(yao)一有(you)機會,都必(bi)(bi)須檢查(cha)(cha)葉(xie)(xie)輪(lun)是否出現裂(lie)紋、磨(mo)損、積塵等(deng)(deng)缺陷。只要(yao)有(you)可能,都必(bi)(bi)須使葉(xie)(xie)輪(lun)保持清潔(jie)狀態,并定(ding)期(qi)用鋼絲刷刷去上(shang)面(mian)的(de)(de)積塵和銹(xiu)皮等(deng)(deng),因為隨著(zhu)運(yun)行時間(jian)的(de)(de)加長(chang),這些灰塵由于不(bu)可能均勻地附著(zhu)在(zai)葉(xie)(xie)輪(lun)上(shang),而造(zao)成葉(xie)(xie)輪(lun)平(ping)(ping)(ping)(ping)衡(heng)(heng)破(po)壞(huai),以(yi)至引(yin)起轉子振動(dong)。葉(xie)(xie)輪(lun)只要(yao)進行了修(xiu)理,就需(xu)要(yao)對其(qi)再作動(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)。如有(you)條件,可以(yi)使用便攜試動(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)儀在(zai)現場(chang)進行平(ping)(ping)(ping)(ping)衡(heng)(heng)。在(zai)作動(dong)平(ping)(ping)(ping)(ping)衡(heng)(heng)之前(qian),必(bi)(bi)須檢查(cha)(cha)所(suo)有(you)緊定(ding)螺栓是否上(shang)緊。因為葉(xie)(xie)輪(lun)已經在(zai)不(bu)平(ping)(ping)(ping)(ping)衡(heng)(heng)狀態下運(yun)行了一段時間(jian),這些螺栓可能已經松動(dong)。
常用的消防排煙風機的結構型式有內冷卻電風葉輪的型式、吸入冷卻電機氣流的型式、前導加動葉型式的低速吸入冷卻風的消防排煙風機等,它們的特點和效果有所不同。 3.1內冷卻電風葉輪的型式,這種排煙風機主流道的煙氣溫度高可達到280℃,煙氣裝在電機上的葉輪輸送,再電機原來裝設冷卻葉輪的地方,通風設備廠家重新設計了用于冷卻電機的風扇,與機匣上開的進風口和出風口相連,值得信賴的通風設備并通(tong)(tong)(tong)過電(dian)機(ji)(ji)(ji)與(yu)風機(ji)(ji)(ji)輪組成(cheng)的(de)(de)簡通(tong)(tong)(tong)道(dao)(dao)冷卻電(dian)機(ji)(ji)(ji)。此(ci)(ci)型式的(de)(de)電(dian)機(ji)(ji)(ji)冷卻通(tong)(tong)(tong)道(dao)(dao)可(ke)以保證(zheng)在主流(liu)通(tong)(tong)(tong)道(dao)(dao)的(de)(de)溫(wen)(wen)度達到(dao)300℃時,機(ji)(ji)(ji)殼的(de)(de)溫(wen)(wen)度可(ke)以保持在130℃左右,在此(ci)(ci)環(huan)境溫(wen)(wen)度下(xia),采(cai)用一般的(de)(de)絕緣(yuan)等級的(de)(de)電(dian)機(ji)(ji)(ji)就可(ke)以達到(dao)效果,沒有必要(yao)采(cai)用高(gao)溫(wen)(wen)的(de)(de)絕緣(yuan)電(dian)機(ji)(ji)(ji),從而可(ke)以大大的(de)(de)降(jiang)低(di)(di)風機(ji)(ji)(ji)的(de)(de)制(zhi)作(zuo)(zuo)成(cheng)本。這種型式的(de)(de)軸流(liu)消(xiao)防電(dian)機(ji)(ji)(ji)的(de)(de)設計(ji),國家鑒定已(yi)經下(xia)批,已(yi)經投入到(dao)生產當中,并且獲得了(le)良好的(de)(de)經濟(ji)收(shou)益,目前是在進一步的(de)(de)研發和改造(zao)當中,從而能更好的(de)(de)提高(gao)工作(zuo)(zuo)效率,降(jiang)低(di)(di)制(zhi)造(zao)成(cheng)本。
1安裝好(hao)(hao)采用水(shui)平聯通(tong)(tong)(tong)的(de)方(fang)式(shi)(shi)。操(cao)作(zuo)簡單(dan),使用安全(quan)范圍廣(guang)(guang)。有(you)人(ren)說,我方(fang)式(shi)(shi)也養好(hao)(hao)雞,我只能(neng)說沒有(you)養不(bu)(bu)(bu)好(hao)(hao)雞的(de)雞舍(she),只有(you)養不(bu)(bu)(bu)好(hao)(hao)雞的(de)人(ren)。合理設計本身是(shi)為(wei)了(le)減(jian)小(xiao)(xiao)勞動量(liang)(liang)的(de)!2開(kai)(kai)(kai)口大小(xiao)(xiao)與(yu)數(shu)量(liang)(liang)。建議等于風(feng)(feng)(feng)管(guan)(guan)橫截面積(ji)(ji),按照管(guan)(guan)子內徑(jing)實際(ji)有(you)效面積(ji)(ji)計算。開(kai)(kai)(kai)口大小(xiao)(xiao)不(bu)(bu)(bu)敢(gan)妄言,開(kai)(kai)(kai)口越(yue)(yue)小(xiao)(xiao),所需開(kai)(kai)(kai)口數(shu)量(liang)(liang)越(yue)(yue)多,出(chu)風(feng)(feng)(feng)越(yue)(yue)細越(yue)(yue)散越(yue)(yue)均勻,但(dan)沖勁不(bu)(bu)(bu)足(zu),降低負壓減(jian)緩風(feng)(feng)(feng)速相對(dui)更(geng)(geng)安全(quan)。開(kai)(kai)(kai)口越(yue)(yue)大,進(jin)風(feng)(feng)(feng)越(yue)(yue)厚,沖勁越(yue)(yue)足(zu),相對(dui)可(ke)以提高負壓工(gong)作(zuo),同樣配(pei)置風(feng)(feng)(feng)管(guan)(guan)數(shu)量(liang)(liang),安全(quan)范圍內滿足(zu)更(geng)(geng)多進(jin)風(feng)(feng)(feng)量(liang)(liang)。(主要(yao)是(shi)冷(leng)風(feng)(feng)(feng)緩沖范圍廣(guang)(guang)了(le))3配(pei)置方(fang)式(shi)(shi)。根據不(bu)(bu)(bu)同雞舍(she)養殖數(shu)量(liang)(liang)、大小(xiao)(xiao)等兩種配(pei)置方(fang)式(shi)(shi)。一是(shi)根據冬季大的(de)小(xiao)(xiao)通(tong)(tong)(tong)風(feng)(feng)(feng)量(liang)(liang),配(pei)置足(zu)夠(gou)風(feng)(feng)(feng)管(guan)(guan)數(shu)量(liang)(liang),在冬季養殖過(guo)程中完全(quan)不(bu)(bu)(bu)開(kai)(kai)(kai)啟通(tong)(tong)(tong)風(feng)(feng)(feng)窗(chuang),只用風(feng)(feng)(feng)管(guan)(guan)通(tong)(tong)(tong)風(feng)(feng)(feng)。二是(shi)根據風(feng)(feng)(feng)機大小(xiao)(xiao)配(pei)比通(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)(guan),但(dan)不(bu)(bu)(bu)建議大雞舍(she)滿足(zu)小(xiao)(xiao)風(feng)(feng)(feng)機的(de)配(pei)比,此時(shi)小(xiao)(xiao)通(tong)(tong)(tong)風(feng)(feng)(feng)在風(feng)(feng)(feng)管(guan)(guan)不(bu)(bu)(bu)夠(gou)用時(shi),開(kai)(kai)(kai)啟通(tong)(tong)(tong)風(feng)(feng)(feng)窗(chuang),過(guo)渡時(shi)機、操(cao)作(zuo)方(fang)式(shi)(shi)不(bu)(bu)(bu)好(hao)(hao)掌(zhang)握,難度高,容(rong)易出(chu)問題。如(ru)果配(pei)置風(feng)(feng)(feng)管(guan)(guan)足(zu)夠(gou),外界(jie)溫(wen)(wen)度持續(xu)升(sheng)高,用到溫(wen)(wen)控(kong)降溫(wen)(wen)模式(shi)(shi)下,開(kai)(kai)(kai)啟側窗(chuang)通(tong)(tong)(tong)風(feng)(feng)(feng),相對(dui)時(shi)機更(geng)(geng)好(hao)(hao),更(geng)(geng)安全(quan)。
防(fang)(fang)火(huo)閥:采用(yong)70℃溫(wen)(wen)度熔斷器(qi)自動(dong)關閉(bi)(防(fang)(fang)火(huo)).可(ke)輸出(chu)聯(lian)動(dong)訊(xun)號,用(yong)于(yu)通風(feng)空調(diao)系(xi)統風(feng)管(guan)(guan)內,防(fang)(fang)止(zhi)火(huo)勢(shi)沿風(feng)管(guan)(guan)蔓延(yan)。排(pai)(pai)煙(yan)(yan)防(fang)(fang)火(huo)閥:電訊(xun)號開(kai)啟,手(shou)動(dong)開(kai)啟,輸出(chu)動(dong)作電訊(xun)號.用(yong)于(yu)排(pai)(pai)煙(yan)(yan)風(feng)機吸入口(kou)管(guan)(guan)道或排(pai)(pai)煙(yan)(yan)支管(guan)(guan)上。采用(yong)280℃溫(wen)(wen)度熔斷器(qi)重新(xin)關閉(bi)。防(fang)(fang)火(huo)閥——通風(feng)空調(diao)系(xi)統70℃:風(feng)管(guan)(guan)穿越防(fang)(fang)火(huo)分區(qu)、隔(ge)墻樓板、水(shui)平風(feng)管(guan)(guan)的水(shui)平管(guan)(guan)段上(系(xi)統獨(du)立設置(zhi)可(ke)不(bu)設)、公共(gong)建(jian)筑豎向排(pai)(pai)風(feng)管(guan)(guan)支管(guan)(guan);150℃:公共(gong)建(jian)筑廚房(fang)排(pai)(pai)油煙(yan)(yan)管(guan)(guan)支管(guan)(guan);排(pai)(pai)煙(yan)(yan)防(fang)(fang)火(huo)閥——消(xiao)防(fang)(fang)排(pai)(pai)煙(yan)(yan)系(xi)統280℃:消(xiao)防(fang)(fang)排(pai)(pai)煙(yan)(yan)管(guan)(guan)道;