一、概述SDS系列射流式通風機系本公司運用浙江大學、北京航空航天大學的機理研究成果和借鑒日本、德國等先進技術進行研制開發的新產品，公司工程技術中心致力于將理論技術進行不斷研究開發和技術創新，還與ABB、ミツヤ等國際大公司廣泛交流和充分調研海內外地鐵、公路、鐵路隧道工程、水利大壩工程等系統，同時咨詢有關地鐵設計院、隧道設計院和隧道安裝公司的專家，掌握了該風機的使用要求，積累了產品技術、質量要求和使用條件等豐富經驗。使該風機具有效率和比A聲級等優于常規普通軸流風機，其風機的品種規格選擇，優化各類工程系統匹配居國內同行領先水平。SDS系列射流風機規格自Ф630mm～Ф1600mm，分單向運轉軸流風機和可逆式（雙向）運轉軸流風機二大類，最大推力有3500N，對任一負荷和工況均可選擇高效、低噪聲的風機。SDS系列射流式通風機采用先進的工藝取得良好的質量保證，風機外殼采用美國進口專用機床旋壓翻邊成形，葉輪段內壁經金加工，既保證機殼的同軸度和強度，又保證葉片徑向間隙，外表經熱浸鍍鋅處理，外形美觀并防腐性能優良，風機葉片、輪轂采用日本東芝公司全數控鏜、銑加工中心加工成壓鑄模形腔，分別在高壓鑄造和低壓鑄造機進行鋁合金高（低）壓鑄成形。經公路隧道、鐵路隧道、水利大壩工程等用戶實際使用證明，該風機各項性能指標及耐腐蝕、可靠性、經濟性等技術、質量要求和經濟指標完全能適應各類隧道、地鐵的使用。二、SDS系列射流式通風機代號表示SDSSERIESJETFANCODE說明：單向式風機型號為SDS可逆式風機型號為SDS(R)例：SDS-6.3-2P-4-4o表示直徑為630mm的射流風機，轉速2900r/min，4葉片，安裝角4o。SDS(R)-6.3-2P-4-4o表示直徑為630mm的可逆式射流風機，轉速2900r/min，說明：單向式風機型號為SDS可逆式風機型號為SDS(R)例：SDS-6.3-2P-4-4o表示直徑為630mm的射流風機，轉速2900r/min，4葉片，安裝角4o。SDS(R)-6.3-2P-4-4o表示直徑為630mm的可逆式射流風機，轉速2900r/min，4葉片，安裝角4o。Remarks：TypeSDS:singlerotationfanTypeSDS(R):reversiblefanI.e.：SDS-6.3-2P-4-4omeanstypeSDSjetfanwithdiameterof630mm,speedof2900rpm,fourblades,bladeangleof4degree.SDS(R)-6.3-2P-4-4omeanstypeSDS(R)reversiblejetfanwithdiameterof630mm,speedof2900rpm,fourblades,bladeangleof4degree.葉角Bladeangle葉片數Numberofblades電機極數Numberofpoles機號Size可逆式Reversible射流Jet隧道TunnelSDS(R)XXPXX0三、SDS系列射流式通風機選型參考(一)產品使用狀況說明在地鐵、公路隧道、鐵路隧道等基礎工程建設中，其空氣質量標準、安全因素靠風機強制通排風達到要求。就通風系統而言，要長期保持良好的空氣質量，否則對人體有害，如圖說明。一氧化碳對人體危害程度說明：車輛連續地穿過隧道，使有毒氣體不斷增多，隧道內自然空氣如不及時充分交換，必然導致對人體的危害(詳見對人體影響危害時間的曲線圖)。因此，必須通過強制通風，將足夠的新鮮空氣輸入隧道內，同時排除有害氣體。z總之，地鐵，鐵路、公路隧道使用該風機，主要為降低CO的含量到允許值，以防止汽(柴)油發動機的廢氣污染，如NO、NO2、NO3。在緊急狀態下，必須按要求控制煙霧排放，目前國際普遍采用WHO世界衛生組織的推薦值，即NO2值替代原CO值作為通風控制的主要參數，同時還要保證車輛行駛的能見度和保證隧道內人員的逃避路徑。所以，隧道通風系統必須保證事故狀態下車輛和人員的安全。SDS系列風機其安全可靠性、正反轉、防高溫等特點均考慮了這一方面，特別在耐高溫方面本公司是通過國家消防檢測中心試驗檢測的（破壞性試驗為300℃運行2(二)隧道通風系統設計和產品選型依據1、交通隧道原則上可分為三類：即地鐵、公路隧道、鐵路隧道。2、常規運行及緊急狀態下運行安全性、可靠性的先決條件是安裝確保各系統之間協調并充分發揮作用的環控系統。A機械系統：通風、消防、排污B動力系統：供電、輸配電、警急電力C燈光系統：通燈照明、局部照明、熒光指示D通信系統：電話、無線電、計算機終端E交通系統：燈光、信號、標志、監視F控制系統：交通狀況和設備運行狀況的監控3、隧道通風系統可以有如下三種基本方式或可采取混合方式。①縱向通風系統：這是最基本的通風方式。新風氣流從隧道入口端流向出口端，沿隧道縱向無需安裝通風管道。該通風方式一般選用可逆轉射流風機。將風機安裝在隧道頂部或側面，可二個方向全面通風，以達到雙向通風或控制煙霧；若隧道較長則必須附加中央送、排風豎井，豎井與大氣相聯，組成混合通風方式。②全橫向通風系統：沿隧道方向設置送、排風道，新風集中從風亭采集，排風集中從風塔排除，一般將送風道設置在路面以下，排風道設置在車道上部，送風道與排風道每隔一定間距設有送、排風口，在事故工況下沿隧道橫斷面及時排風，由此抽出煙霧。③半橫向通風系統：該系統又可區分為送風型半橫向通風方式和排風型半橫向通風方式，一般采用排風型半橫向通風方式，新風從洞口進入，排風相似全橫向通風系統。4、隧道通風系統應考慮的因素：A、工程投資B、電力容量C、運行費用D、空氣質量E、安全因素F、緊急狀態下的保證措施上述因素經綜合后確立最優化方案5、隧道通風系統通風機數量、機號選擇的因素：A、CO、NOX及煙霧濃度B、車流量(車輛密度、時速)C、風力負荷(隧道長×寬×高)D、廢氣排放(車齡、數量)E、發生火警時的應急措施6、隧道通風系統推力計算理論依據①隧道通風系統推力計算依據·入口出口阻力損失·隧道表面及設備等摩擦系數·車輛摩擦系數（在最劣勢的條件下計算車輛運動或活塞風效應）·最劣勢條件下洞外風速對出、入口的影響·隧道地形、位置（坡度、海拔）·發生火警時所需的推力（溫度、壓力、時間）尺寸Dimension機號SizeLфDФD1ФD2EHL1L2n-фd1D2D6.31880314063869883862046048040012-ф117.12060348071877891864050050050016-ф118.023103910808868100871054057060016-ф119.025804380908978110878060062060016-ф1110.02890489010101080125089067573070016-ф1111.23150539011301200137091073573080020-ф1312.53410591012601330150091081073093020-ф1314.0380066001410148016501000890820105020-ф1316.04400760016101690185012009901000125024-ф18五、SDS系列單向射流式通風機性能參數表SDSUNIDIRECTIONALJETFANPERFORMANCEDATA風機型號Fantype風量m3/s出口風速m/s電機Motor不帶消聲器Withoutsilencer帶消聲器Withsilencer機座號Motorsize功率MotorratingkW風機功率kW推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)1D2D推力N聲壓Soundpress.dB(A)聲功率SoundpowerdB(A)重量weight(kg)推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)SDS-6.3-2P-4-1808.126.01327.56.824778135244689624523964322SDS-6.3-2P-4-2109.028.9160118.430579182302699729229665369SDS-6.3-2P-4-2409.931.81601110.136980182365709829235866369SDS-6.3-2P-4-27010.834.71601512.043981190435719930042667377SDS-6.3-2P-4-30011.737.51601514.1513821905087210030049868377SDS-6.3-2P-6-33012.740.616018.517.2602842125967410232258470399SDS-7.1-2P-6-18012.732.01601513.347581208470719933846167433SDS-7.1-2P-6-21014.035.416018.516.9581822305757210036056468455SDS-7.1-2P-6-24015.037.91802220.1666842636597210039364669488SDS-7.1-2P-6-27016.040.42003022.9757853237497310145373471548SDS-7.1-2P-6-30017.042.92003025.8853863238457510345382872548SDS-7.1-2P-6-33018.045.52003730.0960873389507710546893173563SDS-8-4P-6-1809.318.611243.120466138202568431019852435SDS-8-4P-6-21010.621.01325.54.226068163257588633525254460SDS-8-4P-6-24011.823.51327.55.532569176322598734831555473SDS-8-4P-8-27012.625.01327.56.636870176364608834835755473SDS-8-4P-8-30013.326.5160117.741371218409629039040157515SDS-8-4P-8-33014.128.0160119.446172218457639139044858515SDS-9-4P-6-18013.020.51327.55.431370232310608841430456569SDS-9-4P-6-21014.622.9160117.139171274387629045637958611SDS-9-4P-6-24016.125.3160119.047772274472639145646359611SDS-9-4P-6-27016.726.2160119.951173274506649245649660611SDS-9-4P-8-30018.829.51601513.164175295634659347762061632SDS-9-4P-8-33020.131.618018.516.974476333736679551572263670SDS-9-4P-8-35021.133.21802219.287076340860679552385263680SDS-10-4P-6-18017.722.5160119.846672306461639151845260703SDS-10-4P-6-21019.625.01601511.757573327569649253955861724SDS-10-4P-6-24021.227.01601513.967075327664669453965063724SDS-10-4P-8-27023.229.518018.517.180077365792679557777664762SDS-10-4P-8-30024.331.01802221.288478373875699758585765770SDS-10-4P-8-33026.934.22003027.510767945310657098665104466850SDS-11.2-4P-6-18024.825.218018.517.374477427736689663972265824SDS-11.2-4P-6-21027.327.71802220.589978435890699764787266832SDS-11.2-4P-6-24030.531.12003025.611208051510957199727107368912SDS-11.2-4P-6-27032.332.82253730.312608052912477199741122369926SDS-11.2-4P-6-30034.935.42254538.4146881565145372100777142469962SDS系列單向射流式通風機性能參數表SDSUNIDIRECTIONALJETFANPERFORMANCEDATA風機型號Fantype風量m3/s出口風速m/s電機Motor不帶消聲器Withoutsilencer帶消聲器Withsilencer機座號Motorsize功率MotorratingkW風機功率kW推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)1D2D推力N聲壓Soundpress.dB(A)聲功率SoundpowerdB(A)重量weight(kg)推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)SDS-11.2-4P-8-33037.438.02505546.21691836721674731018841641701069SDS-12.5-4P-6-18035.028.52253729.81185825741173721008521150701137SDS-12.5-4P-6-21038.331.22253734.51420825741406731018521378701137SDS-12.5-4P-6-24041.633.92254541.21677836101660741028881627711173SDS-12.5-4P-6-27045.236.82505550.81976847171956761049951917731280SDS-12.5-4P-8-30048.539.52807566.422768585222547710511302208741415SDS-12.5-4P-8-33051.542.02809081.925748695725487810612352497741520SDS-12.5-6P-6-18023.118.8160118.4516694375106088715500571000SDS-12.5-6P-6-21025.420.71801510.7625704856196189763607581048SDS-12.5-6P-6-24027.622.51801512.3739714857316391763717601048SDS-12.5-6P-8-27029.824.320018.515.6861725108536492788836611073SDS-12.5-6P-8-30032.226.22002218.91001735409916492818972611103SDS-12.5-6P-8-33034.528.12253023.7115274582114066948601118631145SDS-14-6P-6-18033.621.820018.516.5870736568616492947844611292SDS-14-6P-6-21036.823.92002218.1104574686103565939771014621322SDS-14-6P-6-24039.925.92253024.81228757281215669410191191641364SDS-14-6P-8-27043.128.02503730.21435768441420689611351392651480SDS-14-6P-8-30046.330.12804535.51658779721642689612631609661608SDS-14-6P-8-33049.632.22805545.718987810311879699713221841671667SDS-14-8P-6-18025.416.51607.56.1498645814935583872483521217SDS-14-8P-6-21027.718.0180117.7593656205875785911575541256SDS-14-8P-6-24030.019.5200159.9696666866895886977675551322SDS-14-8P-8-27032.521.12251513.5815686868075987977790571322SDS-14-8P-8-30034.622.522518.515.1926687029175987993899571338SDS-14-8P-8-33037.124.12502219.51063697281052618910191031581364SDS-16-6P-6-18047.223.52253024.11320778921307689612401281661680SDS-16-6P-6-21052.125.92503732.516037810081587699713561556671796SDS-16-6P-6-24057.128.42805545.619288011951909719915431870681983SDS-16-6P-6-27061.930.83157556.2226881159022457310119382200702378SDS-16-6P-8-30067.033.33157565.7265182159026247310119382572712378SDS-16-6P-8-33071.835.73159083.5304683168030167510320282956722468SDS-16-8P-6-18035.617.72001510.87496985074161891198727581638SDS-16-8P-6-21039.219.52251513.29096985090061891198882581638SDS-16-8P-6-24042.821.32252218.11084718921074639112401052611680SDS-16-8P-6-27046.623.22503024.212877210051274649213531248621793SDS-16-8P-8-30050.325.02803732.514947311201479659314681449631908六、SDS(R)系列雙向射流式通風機性能參數表SDSBIDIRECTIONALJETFANPERFORMANCEDATA風機型號Fantype風量m3/s出口風速m/s電機Motor不帶消聲器Withoutsilencer帶消聲器Withsilencer機座號Motorsize功率MotorratingkW風機功率kW推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)1D2D推力N聲壓Soundpress.dB(A)聲功率SoundpowerdB(A)重量weight(kg)推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)SDS-6.3-2P-4-1807.925.21327.56.9023279135230709824522566322SDS-6.3-2P-4-2108.728.0160118.728780182284719929227867369SDS-6.3-2P-4-2409.630.81601110.434780182343719929233767369SDS-6.3-2P-4-27010.533.71601512.4413811904097210030040168377SDS-6.3-2P-4-30011.336.41601514.3482821904787310130046869377SDS-6.3-2P-6-33012.339.416018.517.7566832125607410232254970399SDS-7.1-2P-6-18012.331.01601513.7446832084427310133843370433SDS-7.1-2P-6-21013.634.316018.517.4546842305417410236053071455SDS-7.1-2P-6-24014.636.81802220.7626852636207510339360773488SDS-7.1-2P-6-27015.539.22003023.6711853237047610445369073548SDS-7.1-2P-6-30016.541.62003026.6802863237947710545377874548SDS-7.1-2P-6-33017.544.12003730.9902873388937810646887575563SDS-8-4P-6-1809.118.01124.03.219166138189568431018652435SDS-8-4P-6-21010.220.41325.54.324468163242588633523754460SDS-8-4P-6-24011.522.81327.55.730669176302598734829656473SDS-8-4P-8-27012.224.31327.56.834670176342608834833557473SDS-8-4P-8-30012.925.7160117.938871218385629039037758515SDS-8-4P-8-33013.727.2160119.743472218429629039042159515SDS-9-4P-6-18012.719.91327.55.629470232291608841428557569SDS-9-4P-6-21014.122.2160117.336771274364618945635657611SDS-9-4P-6-24015.624.5160119.344873274444649245643560611SDS-9-4P-6-27016.225.41601110.248173274476649245646661611SDS-9-4P-8-30018.729.41601513.563674295629659347761661632SDS-9-4P-8-33019.530.718018.517.469975333692669451567863670SDS-9-4P-8-35020.333.21802218.972575343700669452553063680SDS-10-4P-6-18017.121.81601110.143874306433649251842561703SDS-10-4P-6-21019.024.31601512.154075327535659353952462724SDS-10-4P-6-24020.626.21601514.363076327624679553961164724SDS-10-4P-8-27022.528.618018.517.675277365745689657773065762SDS-10-4P-8-30023.630.11802221.584178373829709858581566770SDS-10-4P-8-33026.133.22003028.31011794531001709866598166850SDS-11.2-4P-6-18024.124.418018.517.869978427682699763966865824SDS-11.2-4P-6-21026.526.91802221.184579435824709864780767832SDS-11.2-4P-6-24030.230.72003025.310808051510557199727103568912SDS-11.2-4P-6-27032.232.72253731.2122081529121172100741119069926SDS-11.2-4P-6-30033.834.32254539.6138082565134572102777131870962SDS(R)系列雙向射流式通風機性能參數表SDSBIDIRECTIONALJETFANPERFORMANCEDATA風機型號Fantype風量m3/s出口風速m/s電機Motor不帶消聲器Withoutsilencer帶消聲器Withsilencer機座號Motorsize功率MotorratingkW風機功率kW推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)1D2D推力N聲壓Soundpress.dB(A)聲功率SoundpowerdB(A)重量weight(kg)推力ThrustN聲壓Soundpress.dB(A)重量weight(kg)SDS-11.2-4P-8-33036.336.92505547.61590836721550721038841526711069SDS-12.5-4P-6-18033.927.62253030.71114825741086731018521064701137SDS-12.5-4P-6-21037.130.32253735.51335825741302731018521276701137SDS-12.5-4P-6-24040.432.92254542.41576836101537751038881506721173SDS-12.5-4P-6-27043.835.72505552.31857847171811751039951775721280SDS-12.5-4P-8-30047.038.32807568.421408585220867610411302045741415SDS-12.5-4P-8-33050.040.72809084.424198695723597810612352312751520SDS-12.5-6P-6-18022.418.2160118.7485694374736088715463571000SDS-12.5-6P-6-21024.620.11801511.0588704855736189763561581048SDS-12.5-6P-6-24026.821.81801512.7694714856776290763663591048SDS-12.5-6P-8-27028.923.620018.516.1810725107906391788774611073SDS-12.5-6P-8-30031.225.42002219.5941735409186492818899631103SDS-12.5-6P-8-33033.427.32253024.4108374582105665938601035631145SDS-14-6P-6-18032.621.120018.516.9818746567976593947781621292SDS-14-6P-6-21035.723.22002218.6983746869586593977939621322SDS-14-6P-6-24038.725.12253025.51154757281125669410191103641364SDS-14-6P-8-27041.827.22503731.11349768441315679511351289651480SDS-14-6P-8-30044.929.22804536.61559779721520689612631489661608SDS-14-6P-8-33048.131.22805547.117847810311739709813221704671667SDS-14-8P-6-18024.616.01607.56.3468645814575583872448521217SDS-14-8P-6-21026.917.5180117.9557656205435684911533531256SDS-14-8P-6-24029.118.92001510.2654676866835886977625561322SDS-14-8P-8-27031.520.52251513.9766686867475987977732571322SDS-14-8P-8-30033.621.822518.515.6871697028496088993832581338SDS-14-8P-8-33036.023.42502220.09997072897461891018955581364SDS-16-6P-6-18045.822.82253024.81241778921210689612401186651680SDS-16-6P-6-21050.525.12503733.515077810081470699713561440661796SDS-16-6P-6-24055.427.52805547.018128011951767719915431732681983SDS-16-6P-6-27060.129.93157557.9213281159020787199193820376923