Smoke Exhaust System uye Fuel System yeChinese Generator

1.Smoke exhaust system

Sistimu yakagadzirwa:

Iyo inonyanya kusanganisira exhaust manifold, turbocharger, mabhero, pombi yekuburitsa chiutsi, silencer, nezvimwe.

1.1 Exhaust yakapfava yekubatanidza.

Rongedza huremu hwepombi yekuburitsa inoiswa kune injini uye tora vibration ye exhaust system zvikamu.

1.2.Silencer

Rudzi rweindasitiri (ruzha runodonha 12-18 dB)

Rudzi rwekugara (ruzha runodonha 18-25 dB)

Mhando yemhando yepamusoro (ruzha runodonha 25-35 dB)

1.3.Chiutsi chinopedza nyere

Usapfuure iyo inobvumirwa kupera simba kumashure kweinjini.Zvakanyanyisa kupera simba kumashure zvinokanganisa mashandiro einjini, kuderedza simba reinjini uye kuwedzera kushandiswa kwemafuta, kupisa tembiricha uye kubuda.Kazhinji, kudzvinyirirwa kwemashure kwegadziriro yekupedza inopfuura hafu yehuwandu hunobvumirwa.

Kuzvitsaura kanenge 229mm kubva kune zvakatenderedza zvinopisa.

Mugumo wepombi yekupedza utsi inochekwa zvakasununguka kuita kona ye30 ° kusvika 45 °.

Dzivirira mvura inonaya kupinda mupombi.

1.4.Kuyerwa kwekupera simba kumashure.

Kazhinji, kupera kwekudzokera kumashure kunoyerwa pane yakatarwa yakazara mutoro uye yakayerwa kumhanya kweinjini.

Kuverengera exhaust back pressure

P=back pressure (KPa)

L=kureba kwepombi yekupedza simba (m)

S=Kuwanda kwemhepo (kg/m3)

Q=Exhaust gasi kuyerera (m3/min)

D=Inner radius yepombi (mm)

Ps=Kudonhedza kudonha kwe silencer / mvura inovhara (kPa)

2. Fuel system

Kazhinji, iyo mafuta ekugovera sisitimu ine mafuta ekuchengetera system, mafuta ekutumira system uye mafuta kusefa system.

2.1.Diesel mafuta ekuchengetera tangi(main tank)

Tangi hombe itangi hombe rekuchengetera mafuta.Mafuta anounzwa kubva mutangi hombe kuenda kudiki rekubatsira tangi kana zvakananga kune injini.

Tangi yemafuta inofanirwa kuzadzisa zvinotevera zvinodiwa:

Shandisa yakaderera kabhoni simbi kana nhema simbi zvinhu.Dzivisa majoini ane galvanized, pombi nematangi emafuta.

Tangi yemafuta inogona kuiswa pamusoro kana pasi pevhu, asi huwandu hwemafuta hahufanire kudarika hurefu hweinjini injector.Izvi zvinogona kudzivirira mukana wekudonha kwemafuta kune silinda.

Ita shuwa kuti mvura netsvina zvinogara zvichidonhedzwa kubva pasi petangi.

Kune tangi yemafuta yakaiswa pasi pevhu, pombi yemvura inogona kushandiswa kuburitsa mvura kubva pasi petangi yemafuta nguva dzose.

Iyo tangi vent inogona kuburitsa kudzvanywa kwemhepo kunogadzirwa nekuwedzera uye kudzivirira vacuum panguva yekushandiswa kwemafuta.

2.2.Axiliary mafuta tangi (kana zuva nezuva mafuta tangi)

Iyo tangi yeoiri yekubatsira inoda kuwedzerwa mune zvinotevera kesi.

Tangi huru yemafuta inoiswa kupfuura 3.7m pazasi pepombi yemafuta einjini.

Tangi huru yemafuta inoiswa kupfuura 15m kure nejini.

Kureba kwetangi hombe kunopfuura kureba kweinjini injector .

2.3.Pombi yemafuta

Iyo pombi yemafuta inofanira kugadzirwa nesimbi yakasviba.Nekudaro, kune mapaipi madiki emafuta ane dhayamita yepombi isingasviki 13mm, mapaipi emhangura anogona kushandiswa pachinzvimbo.Mavharuvhu nekubatanidza zvinogona kukandwa simbi kana bhuronzi.Usashandise ndarira (nokuti ine zinc).

Pombi yemafuta ichaiswa kure nenzvimbo dzekupisa (senge manifold exhaust uye turbocharger) kudzivirira kupisa kwemafuta uye njodzi dzinogona kuitika.Iyo yakanyanya tembiricha inopinda muhuni yehuni haipfuure 66 ° C. yega yega 6 ° C pamusoro peiyo tembiricha kukosha ichadzikisa simba ne1%.

Mavharuvhu haafanirwe kushandiswa mupombi yekudzosera mafuta kudzivirira kukuvara kwesefa yemafuta.Pombi yekudzorera oiri ichapinda pamusoro petangi.

Kubatana kwakapfava kuchagamuchirwa pakati peinjini, pombi yemafuta uye tangi remafuta kuparadzanisa vibration.

Iyo dhayamita yemafuta inlet uye pombi dzekudzoka hazvizove zvishoma pane inoenderana interface saizi painjini.

Nzvimbo yekumisikidza tangi yeoiri yekubatsira inoita kuti huwandu hwemafuta hwetangi remafuta hudzike pane kureba kweinjini jekiseni jekiseni, kuitira kudzivirira mukana wekudonha kwemafuta kune silinda panguva yekudzima.

Kumanikidzwa kwekunze pakudzoka kwemafuta ejini hakufaniri kudarika 27kpa.

2.4.Base pasi peturu tangi yedhiziri jenareta

Iyo yakajairwa gadziriso yeDingbo Power akatevedzana silent simba jenareta ine simba risingasviki 440kw ndiro tangi yemafuta inogona kushandiswa kwemaawa masere ekushanda kwakazara kwechikwata, iyo iri pasi pechigadziko chejenereta yakagadzika uye yakaiswa mune imwe yakakwana isati yabuda mufekitari.

2.5.Tangi remafuta pasi

Kuti uvandudze kuchengetedzeka kwevashandi uye kudzivirira moto unokonzerwa nemukati me electrostatic spark panguva yekuwedzera refueling, ese ari maviri tangi reoiri hombe uye tangi yeoiri yekuwedzera inofanira kudzikwa.Tangi yemafuta egasi inogona kudzikwa nejenareta seti.

3. Magetsi uye hurongwa hwekutonga

Kuti ive nechokwadi chekuvheneka, kufefetedza uye kushandiswa kwesimba kwejenareta yekubatsira michina mukamuri yemuchina, yakazvimirira magetsi ekudzora system inofanirwa kupihwa.

Simba uye mwenje wekamuri yemuchina unotora maviri maviri emagetsi ekuchinja dhizaini.

Chengetedza matatu-chikamu mana waya 380V mains magetsi, uye uverenge huwandu hunoenderana neanotsigira akakodzera michina.

Inobuda modhi yejenareta: tambo kana bhazi yekubatanidza, uye inobuda nzira inogona kusarudzwa sezvinodiwa.

Unit control line: modbus, kure kutanga chiratidzo mutsara uye chiratidzo mutsara weparallel system.

Pamwe iwewo unoda pazasi chinyorwa:

Nzira yekuisa Fuel Tangi yeDiesel Generator Set

Mafuta Ekuchengetedza Unyanzvi hweDiesel Jenareta Set