Cummins Turbo Technologies (CTT) muaj kev txhim kho siab heev rau Series 800 Holset Turbocharger nrog rau theem tshiab compressor. Lub Series 800 Holset Turbocharger los ntawm CTT muab cov khoom lag luam thoob ntiaj teb rau nws cov neeg siv khoom thoob ntiaj teb uas tsom mus rau kev xa cov kev ua tau zoo thiab lub sijhawm ua haujlwm hauv kev lag luam muaj zog.

Twb tau yog ib feem tseem ceeb ntawm CTT cov khoom lag luam catalogue, Series 800 Turbocharger yuav siv sij hawm mus rau pem hauv ntej thiab tau rov ua kom muaj kev txhim kho tseem ceeb hauv kev ua tau zoo, ntws ntau yam, muaj peev xwm kub thiab sealing robustness.

Lub Series 800 turbocharger tau ua tiav nws cov txiaj ntsig zoo tshaj plaws hauv chav kawm los ntawm kev qhia txog kev nce qib hauv kev siv technology xws li:

High Pressure Ratio Compressor

Extended flow range

Nyias phab ntsa stainless hlau compressor npog

Lead dawb bearings xaiv

Kev kub siab muaj peev xwm turbine vaj tsev xaiv

Txhim kho foob thiab sib koom ua ke robustness

Thawj thawj zaug peb tab tom qhia txog High-Pressure Ratio Compressor (HPRC) thev naus laus zis ntawm Series 800 Turbocharger. Cov khoom lag luam no ua kom muaj peev xwm ntws mus txog 25% thiab ua kom zoo rau qhov sib piv siab txog li 6.5: 1. Cov peev txheej no tau tso cai rau peb cov neeg siv khoom kom nce lub cav los ntawm 20-40% yam tsis tas yuav txav mus rau 2-theem architecture. Peb kuj tau ua kom muaj peev xwm ntxiv qhov siab tshaj plaws rau ntau daim ntawv thov. HPRC muab kuj tseem txhim kho peb cov khoom lag luam. Cov txiaj ntsig no ua rau huab cua tuav cov cuab yeej ua haujlwm uas tau ua rau 5-7% BSFC kev txhim kho rau cov ntawv thov uas twb muaj lawm thaum lub cav simulation ua haujlwm.

Tus tshiab Series 800 Holset Turbocharger yog muaj nyob rau hauv nyias phab ntsa stainless-steel compressor npog, ua rau peb muaj peev xwm nce ntxiv yam tsis tau ntxiv rau peb qhov hnyav lossis qhov chaw thov. Peb kuj muab cov hlau lead dawb bearings, siab kub muaj peev xwm turbine vaj tse thiab muaj zog robustness ntawm peb cov pob qij txha thiab cov ntsaws ruaj ruaj.

Ntawm Cummins, peb cov peev txheej txuas ntxiv hauv kev tshawb fawb thiab kev txhim kho ua rau peb tsim cov kev daws teeb meem tshiab rau kev ua lag luam no. Peb tam sim no nyob rau hauv kev txhim kho ntawm ib qho kev sib koom ua ke hauv hluav taws xob khib nyiab rau kev tswj kom zoo txaus thiab tsom mus rau kev txhim kho turbine theem efficiency.

Lawv zoo siab los muab cov thev naus laus zis tshiab los ua kom muaj peev xwm ntawm HE800 cov khoom lag luam yam tsis xav tau qhov chaw ntxiv. Lawv tau muaj peev xwm ua kom peb cov kev txawj ntse engineering thiab kev soj ntsuam simulation siab heev los muab cov yam ntxwv tseem ceeb hauv huab cua xws li kev sib piv siab dua thiab txhim kho kev ua tau zoo thaum muab cov khoom lag luam muaj zog ntxiv. " hais txog Brett Fathauer, Tus Thawj Coj Thawj Coj - Engineering thiab Kev Tshawb Fawb.

Cov txiaj ntsig kev ua tau zoo ntawm kev hloov kho tshiab Series 800 Turbocharger tau ntsib nrog kev txaus siab los ntawm cov neeg siv khoom sab nrauv uas piav qhia txog cov khoom Holset ua "cov thawj coj hauv chav kawm."