一、特性及应用 HTF(B)消防高温排烟混流风机采用CAD软件多目标优化设计，选配模压扭曲翼形锥型叶轮，高温电机全封闭内置，配设专门的电机冷却系统。选用双速电机直联传动，达到一机两用（即平时送排通风和消防使用时高温排烟），配设电控箱后可远程自动控制。具有耐高温性能优良、风量大、风压高、安装简便等优点，广泛应用于高层建筑、烘房、地下车库、地铁、隧道等场合消防排烟和送排通风。按GA211-1999消防风机耐高温试验方法，能在400℃高温条件下连续运行100分钟以上，介质温度100℃条件下连续运行20小时／次不损坏，已被全国各大城市消防部门认可采用。HTF(B)型风机（PYHL-14A型）I型单速结构紧凑，节省安装空间。II型双速在进风口设消声集流器，使风机在低速排风时运转噪音更低。三、型号说明例：HTF（B）-Ⅱ8机号(叶轮直径分米数)型号(Ⅰ为单速结构紧凑型,Ⅱ为双速低噪声型)混流式消防高温排烟风机三、HTF（B)-I型单速风机性能参数机号NO.转速(r/min)风 量(m3/h)风 压(Pa)单速功率(kW)双速功率(kW)噪声dB(A)重量(kg)3.5290064907872.22.4/22/4P79585874887488510444309106238621086145032451970.557047293722224432610.55/0.454/6P215426519312729602148860.37644519449716171141426116127711942900968810285.55.5/4.52/4P8310387681159729311366433138757641419145048442570.757162438529036463410.85/0.554/6P3217347291035596032081120.5565602903127241414921291521908156机号NO.转速(r/min)风 量(m3/h)风 压(Pa)单速功率(kW)双速功率(kW)噪声dB(A)重量(kg)4.529001374913017.58/6.52/4P841301248514661038317259160175582061796145068973251.17281624236752014311.1/0.854/6P4580439410344996045661430.5566824132161343718930321922715196529001892316061514/112/4P89209171261810142432130125652167112582217145095454022.273112856445371225322.2/1.54/6P6283542562955496062641760.7567995670198471523341602373726243机号NO.转速(r/min)风 量(m3/h)风 压(Pa)单速功率(kW)双速功率(kW)噪声dB(A)重量(kg)5.514501247248632.8/2.24/6P741301128954893896448282655742167096082582131.169121747424062162821.1/0.756/8P5484287491329472061931200.7567121560513546621594112162368416561450161945785.55.5/44/6P761751465665212190767107537809634798960107212531.570151970328680703361.8/1.36/8P7120342637835072080411421.16814972781616053189533919247841976.51450205896797.58/6.54/6P7821618634765154988901367291612249937960136312982.27318112337335102603942.4/1.86/8P90524018110411720102231671.169171925218976952226789226608323171450257157871111/94/6P81286232748871935610441707510611529810869601702534537422615408388128144573.7/2.66/8P113064659713476720126791941.17020611556219961125784792627597268机号NO.转速(r/min)风 量(m3/h)风 压(Pa)单速功率(kW)双速功率(kW)噪声dB(A)重量(kg)7.51450316279041514/114/6P843122862610182380711982100212191881712479602094039647625218952446157625253.7/2.66/8P1390853412458547720157052231.57123314214251118212951042830193433088145038384102818.516/134/6P86374347411159288931363254891387228371419960254134515.58025023001508191295976/4.56/8P1687660815119622720190602532.275232172502861434633612657342113403508.514504559811612222/18.54/6P89408412701308343221539305891566271291602960301895097.58133927323573227246748/66/8P20047686179617027202264228637728920493322170433791503538613471395914505412713013028/224/6P92471489901466407431726359441755322041796960358365701184401324346432697475612/96/8P23797769213217877202687632047937224326362202314251599043315232443性能参数机号NO.转速(r/min)风 量(m3/h)风 压(Pa)单速功率(kW)双速功率(kW)噪声dB(A)重量(kg)9.514506366014483734/264/6P95546576131635479211921422721956378722001960421476341186526381437173172784212/96/8P2798785725074877720316103575.580396286074032379547320990482188054941014507425016065555/424/6P96710672021810558902130493052166441742217960491577041589489444927943700293417/126/8P3264295029247972720368693967.5814503336944627752525244835342193554710.59605690777518.520/156/8P9158551501876428381028377871047338551071720426804367.5835033862649232128578283405892539060211960654298512225/126/8P93680592149614925411284344711493892411767204907247811866104441054036940635325856462919366111.5960747639303030/156/8P9488567661105056280123349645125644478128572056073523118863250746591422106943723370733358723机号NO.转速(r/min)风 量(m3/h)风 压(Pa)单速功率(kW)双速功率(kW)噪声dB(A)重量(kg)129608494610133730/156/8P968607687711446394513435640713685053613997206370957015908105765764347950755423057693790278712.59609601110994537/186/8P979908689812417227114576375514845712115187207200961818.592880651736985420382047817835428408541396010800011885555/286/8P9811909774313428130015767171616056425116427208100066822949107330775560976886/53786903481889235606300040411858805710145647425536418345463747955813.57209071172130/971180820958146828695660234974539669965607055343615861050638514925311057846849589419736021472010116877537/991390915588757615710286717810476018710715607868646918.588116071212529592336225225063346811648注：1、表中性能参数为高效区参数，若用户需此范围外的性能参数，可特殊针对设计。 2、表中重量为不含消声集流器重量，若需要带则加上该重量，可参考SWF(B)中消声集流器重量。