一、特性及应用 HTFC消防排烟柜式离心风机或叫DT柜式离心风机是我公司研制成功的一种一机两用、高效率、低噪声柜式离心风机，具有明显的噪声低、耐高温性能优良、结构新颖紧凑、振动小、重量轻、安装维护方便等优点，广泛应用于宾馆、饭店、礼堂、影剧院、地下室、厂矿企业、办公楼等需要消防排烟、厨房排油烟及通风换气的场合(吊装、坐地安装均可)，既可送风又可排风，现已畅销全国各地，深受用户好评，是目前高层建筑消防排烟、通风换气的理想产品。本系列消防排烟柜式离心风机产品分A型和B型两种，电动机安装在箱体外的为A型，经耐高温试验，在烟气温度大于280℃高温情况下，能连续运转40分钟以上，达到消防排烟之目的，配用双速电机后，既可在低速时通风换气，又可在高速时消防排烟，为一机二用；电动机安装在箱体内的为B型，一般作送排通风使用。二、HTFC-I单速风机性能参机号转速(r/min)风量(m3/h)全压(Pa)静压(Pa)功率(kW)重量(kg)910001880~2500190~192166~1520.37412620~3180191~183147~1180.554912001970~2610276~287250~2440.55492780~3410284~277233~2020.755014002120~2760368~381339~3310.75502880~3640384~380330~2901.15916002320~3000472~499437~4391.1593060~3790500~502436~4061.56418002620~3310598~632553~5601.5643560~4630637~635554~4872.271109001950~2610192~197175~1690.37572760~3500198~191166~1410.556511002790~3510291~295258~2440.75663640~4500293~280237~1941.17513002710~3650403~424372~3681.1753800~4620426~420366~3301.58015003080~3760526~548485~4881.5803920~5640550~540484~4042.28717003330~4650669~701624~6102.2874820~5910708~698613~548391127004470~5320229~235195~1870.75885750~6880233~222180~1421.1988004780~6180290~298252~2331.1986320~7450297~290229~2011.51049504980~5860402~418359~3601.51046030~8280426~415363~2952.211811005310~7000530~557483~4742.21187370~8762562~563466~427312212006530~8060650~665579~55931228130~10260670~667560~48941272055010980~13630328~343292~2852.228414940~16520342~336272~256329865013010~16320460~475410~396430517800~20980477~461382~3405.530875014610~17870605~625540~5325.530818660~23940627~623522~4677.532685016670~19380780~801704~6917.532621120~26250804~797684~5991136990018170~24330900~916805~7381136925590~30210902~880702~62015395157005530~7080331~354309~3301.51457240~9820360~376324~3092.21598005850~8540421~464396~4142.21598810~10300472~485416~41931639007360~8280550~575512~52631638450~12000622~616572~516416810008636~10250690~722641~652416810620~13360728~758654~6385.519311008863~10950818~868763~7885.519311820~14450886~921791~7577.52162250012630~16820340~359310~305335117770~21830360~350302~270436160016480~21530494~519446~4345.537023120~27700516~495412~3557.537770018470~22390675~698610~6087.537723910~31720702~683602~5031140580018400~25500831~897771~7781140526130~32400908~902782~7121543385024240~29600988~1012878~8421543330820~360001016~1000854~76118.5460186009520~12210336~330297~2622.222612980~15150328~315259~215323070010440~12050448~450398~385323013130~16070455~442380~329423780010600~13530568~592515~512423714960~17520591~580491~4405.526290011040~15010714~746659~6425.526216790~19080747~740628~5787.527595013570~17840802~817720~6767.527519110~23830811~783648~528113252550014910~18570418~432396~393437620840~24950445~450390~3845.538655018540~23130512~538478~4735.538625190~28410546~544468~4497.542360020670~24890601~640579~5727.542327540~33380652~643557~5131144865021340~31560705~755658~6421144832300~38210750~748635~5731545670028890~36670851~888771~7231545638230~46710882~862715~60218.5510