Huremu Uye Zviyero zveYuchai Majenareta

Unoziva here kudzidza zvakawanda nezve Yuchai jenareta ?Nyanzvi yekugadzira majenareta edhiziri Dingbo anokuudza.

Kugona kunotsigirwa nemichina yemagetsi uye simba rinoenderana richava nemhedzisiro yakakura pane inotevera kugadzirwa kwemagetsi kuita, uye yemhando yepamusoro Hongdu Yuchai jenareta seti uye imwechete huwandu hwakasiyana, simba rinoenderana rinogona kugadziridzwa uye kusarudzwa zvinoenderana nekwavo. zvinodiwa.Zvinoenderana nemamiriro ezvinhu chaiwo, sarudza iyo yakafanira nhanho nhanho, neiyi siyana yekugona uye yakavimbika simba rekupa system kuchengetedza yakagadzikana magetsi ekushandisa.Zvichienderana neyakagadzika magetsi emhando yeYuchai jenareta seti, iyo inotevera yekushandiswa kwekushandisa inogona zvakare kuvandudzwa.

Kurumidza kutanga, kushanda kuri nyore, kushandiswa kwesimba shoma

Iyo yakapfava yekushanda muoti uye yakapusa mashandiro sisitimu inoita kuti Hongdu Yuchai jenareta igadzirwe zvakanyanya kushandiswa, uye iyo yakakwirira yekuongorora yuchai jenareta seti inogona kukurumidza kusvika kuzere simba renyika, inogonawo kuwana yakakwirira inoshanda mafuta, kuve nechokwadi chekuti jenareta seti inogona kunyatso kudzora chiyero chekushandisa. .Kubva pane yakagadzikana yekushanda maitiro eYuchai jenareta set, mutengo wevashandi kuchengetedza uye manejimendi unogona kuderedzwa.

I. Kurema uye zviyero zve yuchai generator

Maitiro ekuongorora compactness uye kushandiswa kwesimbi zvinhu zveinjini yedhiziri inogona kutongwa nehuremu uye saizi yeinjini.Imwe neimwe mhando yeinjini yedhiziri ine zvakasiyana zvinodiwa pahukuru hwese uye kukosha.

(1) Huremu indekisi

Diesel injini uremu index ndiyo reshiyo yedhiziri injini net uremu Gw kune calibrated simba Pe, kureva.

Gw = Gw / Pe (kg / kW) haisanganisi zvishandiso zvekubatsira uye hurongwa hwekubatsira husina kuiswa zvakananga pamuviri, zvakadai semafuta emafuta, mafuta ekuzora, mvura inotonhorera, nezvimwewo, iyo inonzi mambure uremu hweinjini yedhiziri.Mhando, chimiro, saizi yekuwedzera, zvinhu uye maitiro ekugadzira enjini yedhiziri zvinokanganisa kunaka.

(2) Ose dimension index

Yakazara dimension index, inozivikanwawo se compactness index, inoreva compactness indekisi yezvese marongero einjini yedhiziri.Iyo inowanzo kutsanangurwa neiyo unit volume simba reinjini yedhiziri.

PV payuniti vhoriyamu simba ndiyo reshiyo yeinjini yedhiziri yakayerwa simba PE kune dizeli injini yekunze vhoriyamu V, kureva.

MuPV = PE/V(kW/m ^ 3), V=LBH, apo L, B naH ari ** kureba, hupamhi uye kukwirira zviyero zveinjini yedhiziri.

2.Exhaust kusvibiswa indekisi

Diesel exhaust ine hushoma hwehutsi hunokuvadza.Iwo ndiwo carbon monoxide, hydrocarbons, nitrogen oxides uye sulfur dioxide.Izvi zvigadzirwa zvinopisa zvinoiswa mumhepo, zvichisvibisa nharaunda, zvichiisa hutano hwevanhu mungozi uye zvichikonzera kukanganisa munharaunda.

Nekusimudzirwa kwekuziva kwezvakatipoteredza, zvirambidzo pakusvibiswa kwedhiziri zvinoramba zvichiwedzera kuomarara.China yakashandisa zviyero zvepasi rose zvinodzikamisa kabhoni monoxide kubuda kubva kumainjini edhiziri sezvizvi:

Kana polyethylene > 300kpa, general electric "214g/(kw·h)", muganhu wenitrogen oxide i29g/(kw·h).

Apo g = 214-268g/(kW · h), muganho weNOx uri 14-25g(kW · h);

Kana GE > 268g/(kW ·h), iyo NOx inogumira iLLG /(kW ·h).Unhu nguva dzose chinhu chimwe chekusarudza. dhiziri jenareta zvako.Zvigadzirwa zvemhando yepamusoro zvinoita zvakanaka, zvine hupenyu hurefu, uye zvinozoratidza kuve zvine hupfumi kupfuura zvigadzirwa zvakachipa.