Cummins turbocharging tshuab muaj keeb kwm ntawm ntau tshaj 70 xyoo ntawm kev tsim, tsim, tsim, thiab muag khoom. Raws li "Lung Holset" hom turbocharger khoom rau cov cav, nws yog dav siv nyob rau hauv ntau yam zoo-paub coj mus muag tsheb cav nyob rau hauv tsev thiab txawv teb chaws, raws li zoo raws li tsis yog txoj kev engineering machinery fais fab tiam, nkoj cav, thiab lwm yam cav.
Tig lub zero carbon yav tom ntej, dab tsi yog cov khoom tawg uas Cummins turbocharging thev naus laus zis tau tsim los ua tus qauv kev lag luam hauv kev lag luam ntawm lub zog tshiab? Ua raws Kangge saib rau koj tus kheej.
Natural gas cav turbocharger
Daim ntawv thov ntawm high-pressure tso pa roj circulation technology - ntau tiav combustion
Tsis zoo li lub tshuab hluav taws xob diesel, cov roj ntsha ntuj xav tau kev tswj xyuas huab cua kom zoo rau cov roj thiab cua kom hlawv hauv qhov sib npaug sib npaug hauv lub tog raj kheej. Tsis tas li ntawd, kev siv cov cuab yeej siv hluav taws xob siab tso pa tawm kom ruaj khov thiab txo qis nitrogen thiab oxygen emissions hauv lub cav roj.
Txhawm rau kom ua tiav kev tswj hwm ntawm ob lub cav nkag thiab tso pa tawm, Cummins tau tsim dual channel dual bypass turbocharger nrog ntau yam patented nta uas ua tau raws li qhov yuav tsum tau muaj ntawm cov roj av xyaw hauv cov ntsiab lus ntawm kev ua tau zoo thiab kev sib xyaw ua ke.
Tsis tu ncua optimizing thiab txhim kho cov efficiency thiab kev ua tau zoo ntawm lub turbocharger kom txo tau cov nqi khiav hauj lwm
Raws li cov ntsiab lus tseem ceeb ntawm kev noj haus, kev ua tau zoo thiab kev ua haujlwm ntawm lub turbocharger muaj qhov cuam tshuam loj rau kev ua haujlwm tseem ceeb ntawm lub cav roj, xws li thermal efficiency (gas noj), lub zog thiab lub zog, lub sijhawm teb, thiab lwm yam. txhawm rau txo cov pa roj carbon dioxide, txo qis tus nqi ntawm cov neeg siv khoom siv, txhim kho lub peev xwm thauj khoom thiab kev tsav tsheb.
Cummins turbochargers tau txais kev lees paub dav dav hauv kev lag luam roj cav rau lawv lub ntiaj teb ua kev tsim qauv aerodynamic, kev ua kom zoo dua qub, thiab kev txhim kho ntawm turbocharger efficiency thiab kev ua haujlwm.
Sib ntaus sib tua txhua yam thermal loads - kom ntseeg tau zoo dua
Qhov nruab nrab cua kub ntawm cov roj cav yog kwv yees li 300 degrees Celsius siab dua li ntawm cov cav tov diesel, thiab kev ntseeg siab ntawm turbochargers, tshwj xeeb tshaj yog cov turbine kawg, yog qhov nyuaj heev nyob rau hauv qhov kub thiab txias load.
Kev txhim kho thiab siv cov ntaub ntawv tshwj xeeb kub-resistant rau Cummins cav Cheebtsam, nrog rau kev txhim kho tseem ceeb ntawm lub turbocharger lub peev xwm los tiv thaiv txhua yam thermal loads los ntawm kev tsim optimization, ua tau raws li qhov yuav tsum tau muaj kev ntseeg siab ntawm cov roj cav.
Methanol cav turbocharger
Txhawm rau ua kom tau raws li qhov xav tau rau yav tom ntej ntau cov roj cav, cov tshuab methanol haum rau qee thaj tsam thiab cov ntawv thov. Lawv lub hauv paus ntsiab lus ua haujlwm zoo ib yam li lub tshuab hluav taws xob, tab sis cov roj methanol muaj qee qhov kev corrosiveness, uas yuav cuam tshuam rau kev ntseeg siab ntawm turbocharger Cheebtsam.
Cov khoom siv turbocharger tsim los ntawm Cummins cav Cheebtsam rau cov roj methanol tuaj yeem ua tau raws li nws cov kev xav tau ntau dua rau kev ua haujlwm thiab kev ntseeg tau.
Hybrid engine turbocharger
Cummins cav Cheebtsam tsim rau hybrid daim ntaub ntawv ua tau raws li qhov tshwj xeeb ua hauj lwm tej yam kev mob ntawm nquag hloov ntawm hluav taws xob motors, cav, thiab hybrid zog teb rau qhov kev thov rau hybrid zog nyob rau hauv lub lag luam tsheb teb
Thiab kev kaw tsis tu ncua ua rau cov kev cai nruj ntawm cov cua kub dissipation thiab kub tsis kam ntawm turbocharger
Kev txhim kho thiab kev ua kom zoo dua qub tau ua rau cov cua txias thiab cov khoom sib khi ntawm lub rotor system kom ntseeg tau tias muaj kev ntseeg siab ntawm turbocharger.