Ukwelashwa Kokunciphisa Umsindo Egumbini Lejeneretha

Uma isethi yejeneretha kadizili isebenza, imvamisa ikhiqiza umsindo ongu-95 ~ 128dB (A).Uma izinyathelo zokunciphisa umsindo ezidingekayo zingathathwa, umsindo wokusebenza kwe-genset uzodala umonakalo omkhulu endaweni ezungezile.Ukuze kuvikelwe futhi kuthuthukiswe izinga lemvelo, umsindo kufanele ulawulwe.

Imithombo eyinhloko yomsindo wesethi yejeneretha yedizili ikhiqizwa injini yedizili, okuhlanganisa umsindo wokukhipha umoya, umsindo wemishini nomsindo womlilo, isiphephetha-moya esipholile kanye nomsindo wokuqeda umoya, umsindo wokungena, umsindo wejeneretha, umsindo okhiqizwa ukudluliselwa kokudlidliza kwesisekelo, njll.

(1) Umsindo ophumayo.I-exhaust umsindo uhlobo lomsindo wokugeleza komoya ophephulayo onezinga lokushisa eliphezulu kanye nesivinini esikhulu.Ingamandla amaningi kumsindo wenjini.Umsindo wayo ungafinyelela ngaphezu kuka-100dB.Iyingxenye ebaluleke kakhulu yomsindo wenjini ephelele.Umsindo we-exhaust owenziwe ngesikhathi sokusebenza kwe- ijeneretha ikhishwa ngokuqondile ngepayipi le-exhaust elilula (ipayipi lokuqala le-exhaust lesethi ye-generator), futhi imvamisa yomsindo ikhula kakhulu ngokunyuka kwesivinini sokugeleza komoya, okunomthelela omkhulu empilweni nasemsebenzini wezakhamuzi eziseduze.

(2) Umsindo wemishini nomsindo wokusha.Umsindo wemishini ubangelwa ikakhulukazi ukudlidliza noma ukushayisana kwezingxenye ezihambayo zenjini okubangelwa izinguquko zezikhathi ezithile zokucindezela kwegesi namandla okunyakaza okungahambi kahle ngesikhathi sokusebenza.Inezici zokusakazwa komsindo omude kanye nokuncishiswa kokunciphisa.Umsindo ovuthayo wukuvevezela kwesakhiwo nomsindo okhiqizwa udizili ngesikhathi sokusha.

(3) Ukupholisa ifeni nomsindo wokuqeda amandla.Umsindo wabalandeli beyunithi wakhiwe umsindo wamanje we-eddy, umsindo ojikelezayo nomsindo wemishini.Umsindo we-exhaust, umsindo wokugeleza komoya, umsindo wabalandeli nomsindo wemishini uzosakazwa ngesiteshi sokukhipha umoya, okuholela ekungcolisweni komsindo endaweni ezungezile.

(4) Umsindo ongenayo.Umsebenzi wesiteshi sokungenisa umoya uwukuqinisekisa ukusebenza okuvamile kwenjini nokudala izimo ezinhle zokukhipha ukushisa kweyunithi ngokwayo.Ishaneli yokungena komoya yeyunithi kufanele ivumele indawo yokungena komoya ukuthi ingene egumbini lomshini ngokushelela, kodwa ngesikhathi esifanayo, umsindo wemishini nomsindo wokugeleza komoya weyunithi nakho kuzosakazwa ngaphandle kwegumbi lomshini ngalo mzila wokungenisa umoya.

(5) Umsindo wokudlulisa wokudlidliza kwesisekelo.Ukudlidliza okuqinile kwemishini yenjini kadizili kungadluliselwa ezindaweni ezingaphandle ngesisekelo, bese kukhipha umsindo emhlabathini.

Umgomo wokwelashwa kokunciphisa umsindo egumbini lokuphehla udizili ukusebenzisa izinto ezimunca umsindo kanye nemishini yokunciphisa umsindo nemishini yokuthulisa ukuze kuncishiswe umsindo wokungena komoya kanye neziteshi zokukhipha umoya kanye nesistimu yokukhipha umoya endaweni yokuqinisekisa izimo zokungena komoya zesethi yejeneretha kadizili, leyo. iwukuthi, ngaphandle kokunciphisa amandla okukhiphayo, ukuze kwenziwe umsindo okhishwayo uhlangabezane nezinga likazwelonke elingu-85dB (A).

Indlela ebaluleke kakhulu yokunciphisa umsindo wejeneretha ukuqala emthonjeni womsindo futhi usebenzise ubuchwepheshe obujwayelekile bokunciphisa umsindo;Isibonelo, i-muffler, i-insulation yomsindo, ukumuncwa komsindo kanye nokuhlukaniswa kokudlidliza kuyizindlela eziphumelela kakhulu.

(1) Yehlisa umsindo wokukhipha umoya.I-exhaust umsindo iwumthombo oyinhloko womsindo weyunithi, obonakala ngezinga eliphezulu lomsindo, isivinini sokukhipha umoya kanye nobunzima obukhulu ekwelapheni.Umsindo we-exhaust ngokuvamile ungancishiswa ngo-40-60dB (A) ngokusebenzisa i-impedance composite muffler ekhethekile.

(2) Yehlisa umsindo we-axial flow fan.Lapho unciphisa umsindo wokupholisa fan of generator set, izinkinga ezimbili kufanele zicatshangelwe: eyodwa ukulahlekelwa kwengcindezi okuvumelekile kwesiteshi sokukhipha umoya.Okwesibili inani elidingekayo lokuthulisa.Kula maphuzu amabili angenhla, i-resissive chip muffler ingakhethwa.

(3) Ukuvalwa komsindo nokwelashwa kokumuncwa kwegumbi lomshini kanye nokuvezwa kodwa kokudlidliza kwejeneretha kadizili.

1) Ukufakwa komsindo kwegumbi lomshini.Ngemuva kokuthi kuncishiswe umsindo we-exhaust kanye nomsindo wabalandeli bokupholisa we-genset ye-diesel, imithombo eyinhloko yomsindo esele ingumsindo wemishini yenjini ye-diesel nomsindo wokuvutha.Ngaphandle kwefasitela elidingekayo langaphakathi lokubuka udonga elixhunywe negumbi lokubuka, wonke amanye amafasitela azokhishwa, zonke izimbobo nezimbobo kufanele kuvalwe ngokuqinile, futhi ukufakwa komsindo odongeni lwezitini kuyoba ngaphezu kuka-40dB (a).Izicabha namafasitela egumbi lomshini akushisi kanye nezicabha namafasitela okuvala umsindo.

2) I-air inlet kanye ne-exhaust.Ngemuva kokwelashwa kwe-insulation yomsindo wekamelo lomshini, inkinga yokukhipha umoya kanye nokukhipha ukushisa ekamelweni lomshini izoxazululwa.I-air inlet izosethwa emugqeni ofanayo oqondile nesethi yejeneretha kanye ne-exhaust outlet.I-air inlet kufanele ifakwe i-resissive chip muffler.Njengoba ukulahlekelwa kwengcindezi ye-air inlet nakho kungaphakathi kwebanga elivumelekile, i-air inlet kanye ne-outlet ekamelweni lomshini kungase kube nokulinganisela ngokwemvelo, futhi umphumela wokukhipha umoya nokushisa uyabonakala.

3) Ukwelashwa kokumuncwa komsindo.Izindonga ezinhlanu zegumbi lomshini ngaphandle kwenhlabathi zingase zilashelwe ukumuncwa komsindo, futhi isakhiwo sokumunca umsindo wepuleti elinembobo samukelwa ngokuvumelana nezici ze-spectrum yesethi yejeneretha.

4) Ukushintshaniswa komoya wasendlini kanye nokufakwa kahle komsindo wegumbi lomshini kuzovimbela umoya osegumbini lomshini ukuthi ungaguquguquki lapho iyunithi yejeneretha evalwe ngamanzi epholile ivaliwe, futhi izinga lokushisa eliphakeme ekamelweni alikwazi ukuncishiswa. isikhathi.Inkinga ingaxazululwa kusetshenziswa ifeni yokugeleza kwe-axial enomsindo ophansi kanye ne-resissive plate muffler.

5) Ukwehlukaniswa kokudlidliza kweyunithi.Ngaphambi kokufakwa kwe amajeneretha kagesi , ukwelashwa kokuhlukanisa ukudlidliza kuzokwenziwa ngokuhambisana ngokuqinile nedatha efanele ehlinzekwe umenzi ukuze kugwenywe ukudluliswa kwebanga elide komsindo wesakhiwo, futhi umsindo womoya uzohlale usakazwa ekudluliseni, ukuze izinga lomsindo umngcele wezitshalo awukwazi ukuhlangabezana nezinga.Ngesethi ekhona yejeneretha edinga ukwelashwa ngenxa yokweqa izinga, ukudlidliza komhlaba eduze kweyunithi kufanele kukalwe.Uma umuzwa wokudlidliza usobala, isethi yejeneretha kufanele ibekwe yodwa kuqala.

Ngemva kokunciphisa ngokuphumelelayo umsindo, ukuze wenze indawo yegumbi lomshini ibe yinhle kakhulu futhi isebenziseke, ungqimba olumunca umsindo lodonga nophahla luvame ukuhlotshiswa ngepuleti elinezimbobo ze-aluminium-plastic microporous, futhi uhlelo lokukhanyisa lulungiswa ngokufanele.