Kuvandudzwa kweiyo turbocharging tekinoroji
Tekinoroji yeTurbocharging yakatanga kutaurwa naPosey, injinjiniya kuSwitzerland, uye akanyorerawo patent ye "tekinoroji yeinjini yekubatsira supercharger".Chinangwa chepakutanga chehunyanzvi uhu chaifanira kushandiswa mundege nematangi kusvika 1961. , General Motors yekuUnited States, vakatanga kuedza kuisa turbocharger paChevrolet modhi, asi nekuda kwehunyanzvi hushoma panguva iyoyo, pakanga paine zvakawanda. matambudziko, uye haina kukurudzirwa zvakanyanya.
Mumakore ekuma1970, Porsche 911 yaiva ne turbocharged injini yakabuda, iyo yaiva nguva yekuchinja mukugadzirwa kwe turbocharging teknolojia.Gare gare, Saab yakavandudza tekinoroji yeturbocharging, kuitira kuti tekinoroji iyi ishandiswe zvakanyanya.
Nheyo ye turbocharging
Iyo musimboti we turbocharging tekinoroji iri nyore kwazvo, iko kushandisa gasi rekuburitsa rinoburitswa kubva mujini kusundira iyo impeller kuti ibudise simba, kutyaira iyo coaxial intake turbine, uye kudzvanya mhepo ichipinda mucylinder, nekudaro ichiwedzera simba uye torque ye. injini.
Nekuvandudzwa kwe tekinoroji, kwave ne turbine yemagetsi, iri kutyaira iyo compressor yemhepo kuburikidza nemota.Ose ari maviri ane musimboti mumwechete mukukosha, ese ari ekumanikidza mweya, asi chimiro che supercharging chakasiyana.
Nekuzivikanwa kwe tekinoroji yeturbocharging, vamwe vanhu vanogona kufunga kuti kana turbocharger ikaputswa, inongokanganisa huwandu hwemhepo yeinjini.Inogona kushandiswa sechisikigo injini inoshuvira here?
Haikwanise kushandiswa sejini yekuzvimisikidza
Kubva pakuona kwemuchina, zvinoita sezvinogoneka.Asi chokwadi, kana turbocharger ikakundikana, injini yese ichakanganiswa zvakanyanya.Nekuti pane musiyano mukuru pakati peinjini ine turbocharged uye yakasikwa inoshuvira injini.
Semuyenzaniso, kuitira kudzvanya kugogodza kweinjini dzine turbocharged, iyo compression reshiyo inowanzova pakati pe9: 1 ne10:1.Kuitira kusvina simba zvakanyanya sezvinobvira, iyo yekumanikidza reshiyo yezvakasikwa aspirated injini iri pamusoro pe11: 1, iyo inotungamira Idzi injini mbiri dzinosiyana mukufamba kwevharuvhu, valve overlap angle, injini control logic, uye kunyange chimiro chepiston.
Zvakafanana nomunhu ane dzihwa rakaipa uye mhino yake isingapiwi nemhepo.Kunyange zvazvo achigona kuramba achifema, zvicharamba zvichinyanya kusagadzikana.Apo turbocharger ine kukanganisa kwakasiyana, kukanganisa kweinjini kunogonawo kuva hombe kana diki.
Zviratidzo zveTurbine Kukundikana
Zviratidzo zvinonyanya kujeka ndezvokudonha kwemagetsi emotokari, kuwedzera kwemafuta emafuta, kupisa kwemafuta, utsi hwebhuruu kana utsi hutema hunobva papombi yepombi, ruzha rusina kujairika kana kunyange ruzha rwakaoma paunenge uchimhanyisa kana kuvhara accelerator.Nokudaro, kana turbocharger yaputsika, haifaniri kushandiswa sejini yekuzvigadzirisa.
Turbine Kukundikana Type
Pane zvikonzero zvakawanda zvekukundikana kwe turbocharger, iyo inogona kugoverwa muzvikamu zvitatu.
1. Pane dambudziko nekushanda kwekuisa chisimbiso, zvakadai sekushaya impeller shaft seal, kukanganiswa kwemhepo duct, kupfeka uye kukwegura kwechisimbiso chemafuta, nezvimwewo Kana matambudziko akadaro akaitika, injini inoramba ichishanda, iyo isiri dambudziko guru, asi zvinozotungamira mukuwedzera kushandiswa kwemafuta, kupisa mafuta, uye kutyaira kwenguva refu, uye kunyange kuwedzera kwekabhoni deposition, zvichiita kuti injini idhonze silinda.
2. Rudzi rwechipiri rwedambudziko nderekuvhara.Semuenzaniso, kana pombi yekupedza gasi kutenderera yakavharwa, kutora uye kupera kwejini kuchakanganiswa, uye simba richakanganiswa zvakanyanya;
3. Rudzi rwechitatu ndiko kukundikana kwemagetsi.Semuenzaniso, iyo impeller yakaputsika, pombi yakakuvadzwa, nezvimwewo, izvo zvinogona kuita kuti zvimwe zvinhu zvekunze zvipinde mujini, uye pamwe injini ichaputswa zvakananga.
Turbocharger hupenyu
Muchokwadi, yazvino turbocharging tekinoroji inogona kuvimbisa hupenyu hwakafanana hwesevhisi sejini.Iyo turbo zvakare inonyanya kutsamira pamafuta ekuzora uye kubvisa kupisa.Naizvozvo, kune turbocharged modhi, chero iwe uchiteerera kusarudzwa uye mhando yemafuta panguva yekugadzirisa mota, zvakanyanya kutadza kwakakomba hakuwanzo.
Kana iwe ukanyatsosangana nekukuvadzwa, unogona kuramba uchityaira nekumhanya kwakaderera pazasi 1500 rpm, edza kudzivirira kupindira kweturbo, uye enda kune nyanzvi yekugadzirisa shopu kuti igadziriswe nekukurumidza.
Nguva yekutumira: 29-06-22