dutc直燃控温送风机组

概述宏烨公司采用英国Lanemark(联迈)公司的燃气燃烧与控制技新 出DUTCenergy-savingseriesofdirectcombustionheating controlairsupplyunitisakindofnaturalgasdirectcombustionairheatingtechnologyofaircompensationunit,usedtoneedalotoffreshairtocompensateforindoorairisexpelledbuildingorenvironment,suchasfactories,warehouses,spraypaintroom,largesupermarkets,unitaccordingtouseafunctionintheformofpiecewisecombination,canchooseanew(back)thewindsection,filtersection,heatingsection,humidification,cooling,fansection,flowsection,soundattenuation,aswellasthewind.Directcombustionofunitwithsafety,economy,energyconservation,environmentalprotection,easyoperationetc.,asaresult,inthefreshaircompensationsystemofindustrialandcommercialbuildingandindustrialworkshop,heatingandventilationsystemiswidelyusedinlargeSpaces. USEStheLanemarkMichael(al)ofthe 'sgascombustionandcontroltechnology,maketheDUTCunitismorereliableandefficient,moreconformtotherequirementsofthedomesticusers. aimstoprovideasafe,reliable,easytouse,beautifulventilationproducts,butalsopromotesthetextventilationnewconcept.Thisunitisdividedintofreshairconditionandnewreturnairmixedconditions.(asshowninfigure1,2)

工作原Working当空气流经燃烧器火排时，空气中的氧与燃烧喷嘴中带压收所有从气体释放的热量，从而使低温空气被加热为高温

Whenairflowsthroughtheburnerfireline,theoxygenintheairandgaspressureofthecombustionnozzlewithfullymixing,combustionflame,theairnozzlewithfullymixing,combustionflame,theairandthedirectcontactheattransfer,toabsorballtheheatreleasedfromfuelgas,sothatthelowtemperatureairheatedtohightemperatureairthroughthefanpowerdeliverytotherequired产品特色Product绿色环保，高效节能Greenenvironmentalprotection,highefficiencyandenergy★天然气是公认的洁净能源，燃烧完全。废气中有害物质的放均低 ★用燃气直接对空气进行加热，省二次能源换热的中间环节大于燃煤和燃油，经济而且环保。 提高换热效率。Naturalgasisrecognizedasacleanenergy,burningmorecomple Usegastoheatairdirectly,eliminatingthesecondaryenergyEmissionsofharmfulsubstancesinthewastegasarelowerthan exchangeoftheintermediatelinks,greatlyimprovethethermalcoalandoil,economyandenvironmentalprotection ★燃气燃烧直接加热空气，热效率乎达到%，而其他采暖系会通 ★机组可随时启停，仅在工作时段始，非工作时段关,减少非生过排烟系统损失掉%以上的热。 时间能耗。Directgasfiredheatingair,almost100%,thermalefficiencyand Unitcanstopatanytime,onlyatthebeginningoftheworktimeandheatingsystemcanthroughtheexhaustsystemislostmorethan20%of worktimeshutdown,reducetheenergyconsumptionofnon-productionSimplestructurewarming★直燃采暖系统非常简单，不需要泵站和复杂的管路系统 ★180秒内新风可从-37℃提升至32℃，迅速回暖工业空间Directcombustionheatingsystemisverysimple,donotneedtopumpstation Freshfrom180secondsto37℃to32℃,rapidrecoveryofindustrialspace.andcomplicatedpisystem.投资小，运行费用低Smallinvestment,lowoperationmaintenance★整体投资约为其他采暖形式的2/3，大大降低投资规模 ★新风温度越低，新风量越大，越能凸显机组的经济性Overallinvestmentofabouttwo-thirdsofotherforms Thelargertheairtemperatureislower,thenewheating,greatlyreducetheinvestment volume,thecanhighlighttheunit ★简单的系统结构和安装方式，节省了安装和成本。Fromelectricalheatingpreheatingsection,operationcostisabout3/4 Simplesystemstructureandinstallation,savetheinstallationoftheotherunits. andmaintenancecosts.燃气智能控制，使用安全可靠Gasinligentcontrol,useofsafeand★燃烧控制系统具有按设定程序启，连续的火焰功能，度自控 ★具有安全连锁功能，即在供压力过高或过低，风机未动，制功能和超温及限位功能。 其他需要安全连锁的情况下，燃烧系统将会被锁定而不能点火运行。Combustioncontrolsystemissetaccordingtoboot,continuousflame Withfunctionsofsafetychain,namelyinthefuelsupplypressureisfunction,temperatureautomaticcontrolfunctionsandovertemperaturealarmandlimitfunction.

highortoolow,fandidnotstart,safetyinterlockingandotherneed,combustionsystemwillbelockedandwillnotrunignition.Burningfullharmfulconcentrationis燃烧器采用充分燃烧技术”，大幅度降低CONO含量。燃烧所需的空 燃气充分燃烧后所产生的一氧化碳和二氧化氮被多余空气稀释后其远远小于机组的风量，燃烧产物中，99%仍为空气，1%为二氧化碳。 度对机组所处理的空气没有危害。有害物浓度低于GB/T18883-2《室内空气质量标准》规定Burneruse"fullcombustiontechnology",greatlyreducethecontentofCOand Aftergasfullyburningofcarbonmonoxideandnitrogendioxidebyexcessbustionairisfarlessthanneededfortheairvolumeoftheunit,the airconcentrationofdiluteditsnoharmtotheairunitbustionproducts,99%isstilltheair,1%carbondioxide. HarmfulconcentrationbelowGB/T18883-2002"standardofindoorair产品特色Product操作容易，简单Easyoperation,simple★机组采用智能化控制系统，自动检测机组及燃烧器的运行状态，控 ★在机组正常使用过程中，只需定期检查并及时清扫燃烧器表面的灰尘和Adoptinligentcontrolsystem,theoperationoftheautomaticunitandburner,start-stopcontrolunitandtheburner. nel

Unitinnormaluseprocess,needtoregularlycheckandtimelycleaningthedustonthesurfaceoftheburnerandfouling,checkthefanandthemotorforabnormalnoise.Theunitofquality★燃烧器及阀组符合标准学会ANSIZ83.18认证要求 ★机组设计和制造满足GB/T14294-2008国标要求Burnerandvalvegroupconformtothenationalinstitute UnitdesignedandmanufacturedmeettherequirementsstandardANSIZ83.18certification GB/T14294-2008★燃烧产物满足及欧洲的排放标准 ★燃气阀组符合FM要求CombustionproductsmeetU.S.andEuropeanemission ConformtotherequirementsoftheUnitedStatesFMgasvalve机组配置UnitStandard机组的标准配置包括最常用的功能和段体，能满足新风补偿加热，夏季通风，连续温度调节，和故障等功能Standardconfigurationincludingthemostcommonlyusedfunctionsofgeneratingunitandthesectionofthebody,canmeettheheatingaircompensation,summerventilated,continuoustemperaturecontrol,monitoringandfaultalarm.★室内型配置IndoortypeIntothewind,theearlyeffectfilter,airsupply,directcombustionheating★室外型配置OutdoortypeFreshaircover,insectnets,intothewind,theearlyeffectfiltersection,directcombustionheatingperiod,airsupply.Thecasingoftheunitafterarain,coldprocessinggasvalvegroup.★燃气阀组配置/Gasvalvegroup点火手动开关、点火手动开关阀、点火调压阀、点火自动开关阀、燃气手动开关阀、主燃气自动开关阀、副燃气自动开关阀、电子式燃气流量调节阀、燃气高/低压保护开关等。Manualignitionswitch,ignitionswitchvalve,ignitionpressureregulatingvalvemanually,automaticignitionswitchvalve,gasmanualswitchvalve,themainautomaticallyswitchvalve,deputygasautomaticallyswitchvalve,electronicfuelgasflowregulatingvalve,high/lowvoltageprotectionswitch,可选配置Optional★混风段：不小于20%总风量的室外新风必须用于燃气燃烧，剩余风量为新 ★其他：均流段、消声段、中效过滤段等Mixthewind:notlessthan20%oftotalairvolumeofoutdoorairmustbeusedforgascombustion,residualairisamixtureofairandreturnair.★

Other:flowsection,noiseeliminationperiod,ineffectfilter,UVultravioletflamesensingprobe,supplyairtemperatureprotectionCooling:Coolingcoilputsevaporationcoolingandcirculatingwatercooleris★

ultrahightemperatureprotectionswitch,electricradiationvalve,electricswitchvalveruledevice,theconcentrationoftheharmfulgasdetection,Humidification:high-pressuresprayhumidificationandwetmembranehumidification buildingautomationinterface,etc.is.optional箱体及框架Casingand模数化设计，品质卓越Modulardesign,excellentWidthandheightoftheunitinaccordancewiththemoduledesign,inordertoadapttotherequirementofsiteconditionsontheunitwidthandheightunitlength=Sectionmodulusand机组宽度=宽度模数*100+Kunitwidth=widthmodule*100+K机组高度=高度模数*100+Kunithigh=Highmodulus*100+K K=Corrugatedboardthickness*21模数=100mm 整机无冷桥设计ThewholemachinewithoutcoldbridgeUSESthealuminumframeasaunitofcoldbridgebodyinsideandoutsideinsulatingstrictly,eliminatecoldbridge,preventcoldtyloss;Caseboardfordoublemetalwallstructure,internal50kg/mdensitypolyurethanefoam.Environmentalprotection,notThereare30mm,50mmthicknessofthetwokindsof箱体铝合金结构高强度设计Enclosurehigh-strengthaluminumalloystructure★机组通过铝合金型材配高强度连接件，形成坚固框架；配高强度面板以Unitthroughthealuminumalloymaterialwithhighstrengthfittings,formstrongframework;Withhighintensitypanel withstealthbolt,maketheunitasawholemechanical propertiesatindustryleadinglevel.★各功能段都配整体槽钢底座，便于和现场拼接Eachfunctiondeservestobeoverallchannelsteelforgingbase,easytotransportandthescenesplicing.全方位防漏风设计AllairleakagepreventionEnclosureateachconnectingfillingcompressionwear-resistingsealingstrip,mechanicalfixed,effectivelyreducetheairleakagerateofTheaccessdoordoortheuseofspecialsealingdesign,dooranddoorframeisequippedwithintegralanti-agingsealingring,风机段FanFanadoptsfamousbrandcentrifugalfan,passedAMCAaftercorrectionofdynamicandstaticbalance.Smoothoperation,lownoisehighefficiency;Fanandmotorofallmovingpartsareinstalledonthesameoverallbracket,effectivelyreducethevibrationandnoise;Accuratearrangementdamperposition,toavoidthecenterofgravity,keepthedeformationofeachshockabsorberisconsistent,thusimprovethesystemtoimprovesystemdameffect,prolongingthelifeoftheshockabsorber;过滤段Filtering★初效过滤器采用板式金属过滤器，滤材由多层次交叉的波纹型金Usedeffectivelyfilterfirsttemetalfilter,filtermaterialbymulti-levelcrossingofcorrugatedmetalaluminummesh,acidandalkali,highstrength,canberepeatedwashing,countingefficiencyforatmosphericdustefficiencyof65%orhigher.Bagfiltereffectivelyfilterusedinaluminumalloyframe,materialisnon-wovenfabrics.Filtersareprocessedthroughspecialantibacterial,caneffectivelykillthe.FilterratingF5,filtrationefficiencybyatmosphericdustefficiencyis直接燃烧段DirectcombustionCanshareacombustionsystemofnaturalgasandSuitableforwiderangeofairflowTheheatoutputisbig，burningfull,lowharmfulCombustionadjustmentratio,combustionheatcanbeadjustedPulsesparkelectronicigniter,electrodeflamesensingGasinletpressure:NGgas14-35机组快速选型表/Unitselectiontable额定风量1DUTC-KF3-95382DUTC-3DUTC-4DUTC-5DUTC-KF3-956DUTC-7DUTC-8DUTC-KF3-959DUTC-DUTC-KF3-95DUTC-DUTC-DUTC-KF3-95DUTC-DUTC-DUTC-KF3-95DUTC-DUTC-DUTC-KF3-95DUTC-DUTC-DUTC-DUTC-KF3-95DUTC-DUTC-KF3-95DUTC-DUTC-KF3-95DUTC-DUTC-KF3-95DUTC-DUTC-KF3-95DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-机组加热性能表（全新风）Unitheatingperformancetables（Fresh序机组风量℃加热 1DUTC-2DUTC-3DUTC-4DUTC-5DUTC-6DUTC-7DUTC-8DUTC-9DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-DUTC-机组加热性能表（新回风混合）/Unitheatingperformance序机组风量 (新风比加热量1DUTC-72DUTC-93DUTC-4DUTC-5DUTC-6DUTC-7DUTC-8DUTC-9DUTC