Nyob rau yav tav su ntawm lub Kaum Ib Hlis 20th, Weichai tau tso tawm lub ntiaj teb thawj lub tshuab hluav taws xob ua lag luam nrog lub thermal efficiency ntawm 52.28% thiab lub ntiaj teb thawj lub tshuab hluav taws xob ua lag luam nrog thermal efficiency ntawm 54.16% hauv Weifang.Nws tau ua pov thawj los ntawm qhov kev tshawb nrhiav tshiab ntawm Southwest Research Institute hauv Tebchaws Meskas tias Weichai diesel cav thiab cov roj nkev cav Cov thermal efficiency ntau tshaj 52% thiab 54% thawj zaug hauv ntiaj teb.
Li Xiaohong, Secretary of the Party Leadership Group thiab Thawj Tswj Hwm ntawm Tuam Tshoj Academy ntawm Engineering, Zhong Zhihua, tus tswv cuab ntawm Party Leadership Group thiab Tus Lwm Thawj Coj ntawm Tuam Tshoj Academy of Engineering, Deng Xiuxin, Tus Lwm Thawj Coj ntawm Suav Academy ntawm Engineering, thiab Ling Wen, Tus Lwm Thawj Coj ntawm xeev Shandong thiab kws tshaj lij ntawm Suav Academy ntawm Engineering, tau koom nrog cov khoom tsim tawm tshiab.Ntawm qhov kev tshwm sim tso tawm, Li Xiaohong thiab Ling Wen tau hais lus zoo siab.Dean Li Xiaohong txawm siv lo lus tseem ceeb "kev zoo siab" thiab "zoo siab" los ntsuas ob qhov kev ua tiav no.
"Piv nrog kev lag luam nruab nrab, lub cav diesel nrog thermal efficiency ntawm 52% tuaj yeem txo cov pa roj carbon dioxide emissions los ntawm 12%, thiab lub cav roj ntuj nrog thermal efficiency ntawm 54% tuaj yeem txo carbon dioxide emissions los ntawm 25%, "hais Tan Xuguang, tus thawj coj ntawm Lub Xeev Tseem Ceeb Laboratory ntawm Internal Combustion Engine Reliability thiab tus thawj coj ntawm Weichai Power.Yog tias ob lub cav ua lag luam tag nrho, lawv tuaj yeem txo kuv lub teb chaws cov pa roj carbon emissions los ntawm 90 lab tons hauv ib xyoos, uas yuav txhawb nqa kuv lub teb chaws kev txuag hluav taws xob thiab txo qis emissions.
Ib tug neeg sau xov xwm los ntawm Economic Herald tau pom tias Weichai tsoo lub ntiaj teb no diesel cav thermal efficiency sau peb zaug hauv peb lub xyoos, thiab ua rau cov thermal efficiency ntawm lub tshuab roj cua tshaj lub tshuab hluav taws xob thawj zaug.Tom qab qhov no yog lub tuam txhab txoj kev nrhiav tsis tu ncua thiab kev nqis peev txuas ntxiv hauv kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho.
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Peb xyoos thiab peb kauj ruam
"Lub cav diesel nrog lub cev thermal efficiency ntawm 52.28% yog qhov kev hloov pauv loj tshiab ua los ntawm Weichai cov neeg ua haujlwm tshawb fawb thiab thev naus laus zis hauv thev naus laus zis 'tsis muaj txiv neej thaj av'."Tan Xuguang tau hais nyob rau hauv lub rooj sib tham xov xwm hais tias cov theem ntawm thermal efficiency yog suav hais tias yog lub zog ntawm ib lub teb chaws lub diesel cav tshuab Lub logo yog ib tug ntau caum qab ntawm lub ntiaj teb no diesel cav kev lag luam rau 125 xyoo.
Tus kws tshaj xov xwm Economic Herald tau kawm tias qhov nruab nrab thermal efficiency ntawm cov khoom lag luam tseem ceeb hauv kev ua lag luam yog kwv yees li 46%, thaum Weichai tau tsim ib qho tshiab 52.28% ntawm lub hauv paus ntawm thermal efficiency ntawm diesel xyaw mus txog 50.23% hauv 2020 thiab 51.09% nyob rau lub Ib Hlis. xyoo no.Cov ntaub ntawv, lub realization ntawm peb loj leaps nyob rau hauv peb lub xyoos, zoo heev txhim kho kuv lub teb chaws lub suab nyob rau hauv lub ntiaj teb no internal combustion engine kev lag luam.
Raws li cov lus ceeb toom, thermal efficiency ntawm lub cav lub cev yog hais txog qhov sib piv ntawm kev hloov lub zog ntawm diesel combustion rau hauv kev ua haujlwm zoo ntawm lub cav tsis muaj kev cia siab rau cov khoom siv hluav taws xob pov tseg.Qhov siab dua qhov thermal efficiency ntawm lub cev, qhov kev lag luam zoo dua ntawm lub cav.
"Piv txwv li, yog tias lub tsheb laij teb khiav 200,000 txog 300,000 mais ib xyoos, tus nqi roj ib leeg yuav ze li 300,000 yuan.Yog tias cov thermal efficiency zoo dua, cov roj noj yuav raug txo, uas yuav txuag tau 50,000 txog 60,000 yuan hauv cov nqi roj. "Weichai Fais Fab Cav Dr. Dou Zhancheng, tus lwm thawj ntawm lub koom haum tshawb fawb, hais rau tus neeg sau xov xwm ntawm Economic Herald tias piv nrog cov khoom lag luam tseem ceeb hauv kev ua lag luam, kev lag luam daim ntawv thov ntawm 52.28% lub cev thermal efficiency tshuab tuaj yeem txo cov roj noj thiab carbon dioxide emissions. los ntawm 12% feem, uas tuaj yeem txuag kuv lub teb chaws siv zog txhua xyoo.Txuag 19 lab tons roj thiab txo cov pa roj carbon dioxide emissions los ntawm 60 lab tons.
Lub zog kiv puag ncig kuj tau ua rau txoj kev loj hlob ntawm ntau lub zog.Lub tshuab hluav taws xob ntuj, nrog rau lawv cov khoom siv qis-carbon, ua lub luag haujlwm tseem ceeb hauv kev txo qis emissions thiab carbon emissions ntawm lub tshuab hluav taws xob sab hauv.Tus kws sau xov xwm Economic Herald tau kawm tias tam sim no lub ntiaj teb qhov nruab nrab thermal efficiency ntawm lub tshuab hluav taws xob yog li 42%, thiab qhov siab tshaj plaws nyob rau txawv teb chaws yog 47.6% (Volvo, Sweden).Cov thev naus laus zis tseem ceeb ntawm kev ua haujlwm siab thermal ntawm lub tshuab hluav taws xob xws li kev sib txhuam qis thiab kev sib txhuam qis yog siv rau cov tshuab roj ntsha.Lub dual-roj fusion txhaj tshuaj multi-point lean combustion tshuab yog pioneered, lub dual-fuel fusion txhaj tshuaj combustion system yog invented, thiab lub thermal efficiency ntawm lub ntuj roj cav lub cev yog ntse nce mus rau 54.16%.
"Qhov no yog kev hloov pauv hloov pauv mus rau kev lag luam hauv combustion engine.Lub thermal efficiency ntawm natural gas engines surpasses cov diesel xyaw thawj zaug, ua lub thermal machinery nrog lub siab tshaj plaws thermal efficiency. "Tan Xuguang tau hais tias, qhov no yog lwm lub sijhawm tseem ceeb rau Weichai kom txav mus rau kev siv tshuab hauv ntiaj teb.
Raws li kev suav, piv nrog cov roj hluav taws xob zoo tib yam, cov roj hluav taws xob uas muaj cov thermal efficiency ntawm 54.16% tuaj yeem txuag cov nqi roj ntau dua 20%, txo cov pa roj carbon emissions los ntawm 25%, thiab txo cov pa roj carbon monoxide los ntawm 30 lab tons hauv ib xyoos. tag nrho kev lag luam.
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Kev nqis peev loj R & D txuas ntxiv ua haujlwm tau zoo
Cov kev ua tau zoo yog qhov zoo siab, tab sis dab tsi ua rau Weichai, lub xeev cov tuam txhab lag luam nyob hauv lub nroog thib peb hauv Suav teb, ib txwm yog tus thawj coj ntawm kev lag luam?
“Qhov kev hla dhau no nyuaj dhau, thiab tsis muaj leej twg tau ua nws ua ntej.Peb poob rau hauv nws hauv 2008 thiab ua haujlwm rau ntau tshaj kaum xyoo.Thaum kawg, peb tau tawg los ntawm plaub lub thev naus laus zis tseem ceeb xws li kev txhaj tshuaj fusion thiab ntau lub ntsiab lus lean combustion, thiab thov rau ntau tshaj 100 patents.Thaum tham txog kev txhim kho cov thermal efficiency ntawm lub tshuab hluav taws xob, Dr. Jia Demin, tus pab cuam rau tus thawj tswj hwm ntawm Weichai Power Future Technology Research Institute, hais rau Economic Herald reporter tias pab pawg tau sim ntau txoj kev tshawb fawb tshiab thiab tsim ntau yam simulation. qauv, txhua yam uas yuav tsum tau nyiaj tiag..
"Txhua qhov kev ua txhaum me me tau ua los ntawm peb pab pawg R & D hauv ob hnub thiab ib nrab."Dou Zhancheng tau hais tias thaum tham txog kev ua tiav hauv kev ua haujlwm thermal ntawm cov tshuab hluav taws xob rau peb lub xyoos sib law liag, Weichai txuas ntxiv nqis peev peev hauv pab pawg R & D.Cov kws kho mob qib siab thiab cov kws kho mob tom qab txuas ntxiv mus koom, tsim kom muaj kev tshawb fawb thiab kev txhim kho zoo meej.Lub sijhawm no, tsuas yog 162 patents tau tshaj tawm thiab 124 patents tau tso cai.
Raws li Dou Zhancheng thiab Jia Demin tau hais, kev nthuav qhia txuas ntxiv ntawm cov neeg ua haujlwm tshawb fawb thiab thev naus laus zis thiab kev nqis peev hauv R & D cov nuj nqis yog Weichai kev ntseeg siab.
Ib tus neeg sau xov xwm los ntawm Economic Herald tau kawm tias Tan Xuguang ib txwm suav hais tias cov thev naus laus zis tseem ceeb yog "tus ntsuj plig ntawm hiav txwv", thiab tsis tau mob siab txog nyiaj hauv R & D peev.Hauv 10 xyoo dhau los, Weichai tus R & D cov nuj nqis rau lub cav tshuab ib leeg tau tshaj 30 billion yuan.Kev tshoov siab los ntawm "siab-siab-siab pab-nyiaj hli siab" ecology, Weichai R & D cov neeg ua haujlwm "tau txais koob meej thiab hmoov zoo" tau dhau los ua tus qauv.
R & D kev siv nyiaj yog xav paub ntau ntxiv hauv lub tuam txhab Weichai Power.Cua cov ntaub ntawv txheeb cais qhia tau hais tias los ntawm 2017 txog 2021, Weichai Power "tag nrho R & D kev siv nyiaj" yog 5.647 billion yuan, 6.494 billion yuan, 7.347 billion yuan, 8.294 billion yuan, thiab 8.569 billion yuan, los ntawm kev loj hlob ntawm xyoo.Tag nrho ntau tshaj 36 billion yuan.
Weichai kuj tseem muaj kev lig kev cai ntawm kev muab nqi zog rau cov neeg ua haujlwm R & D.Piv txwv li, thaum lub Plaub Hlis 26 xyoo no, Weichai Group tau tuav lub rooj sib tham txog Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab thev naus laus zis xyoo 2021.Peb tus kws kho mob, Li Qin, Zeng Pin, thiab Du Hongliu, yeej qhov khoom plig tshwj xeeb rau cov txuj ci siab kawg, nrog nyiaj ntxiv ntawm 2 lab yuan txhua;Lwm pab pawg ntawm kev tshawb fawb thiab thev naus laus zis tshiab pab pawg thiab cov tib neeg tau txais khoom plig, nrog rau tag nrho cov khoom plig ntawm 64.41 lab yuan.Yav dhau los, xyoo 2019, Weichai kuj tau muab 100 lab yuan los muab nqi zog rau cov neeg ua haujlwm tshawb fawb thiab thev naus laus zis tshiab.
Thaum Lub Kaum Hli 30 xyoo no, Weichai's Science thiab Technology Research Institute, uas tau siv sijhawm 10 xyoo ntawm kev npaj thiab kev tsim kho thiab tau nqis peev ntau dua 11 billion yuan, tau qhib, uas qhia ntxiv txog Tan Xuguang lub ambition mus nrhiav kev siv technology tshiab.Nws tau tshaj tawm tias lub kaw lus sib koom ua ke "yim lub koom haum thiab ib lub chaw" xws li lub cav, hydraulic kis tau tus mob, lub zog tshiab, kev tswj hluav taws xob thiab software, kev ua liaj ua teb ntse, cov kws ua haujlwm, cov cuab yeej technology thiab cov khoom lag luam sim, thiab yuav tsim lub ntiaj teb kev tsim kho tshiab highland rau cov neeg siv khoom. fais fab kev lag luam.Sau cov peev txheej saum toj kawg nkaus.
Hauv Tan Xuguang txoj kev npaj, yav tom ntej, ntawm lub platform tshiab ntawm General Institute of Science thiab Technology, Weichai cov neeg ua haujlwm tshawb fawb thiab thev naus laus zis hauv tsev yuav nce los ntawm 10,000 tam sim no mus rau ntau dua 20,000, thiab cov neeg ua haujlwm tshawb fawb thiab thev naus laus zis txawv teb chaws yuav nce ntxiv los ntawm tam sim no. 3,000 txog 5,000, Pab pawg kws kho mob yuav loj hlob los ntawm 500 mus rau 1,000 tus neeg tam sim no, thiab tsim kom muaj pab pawg R & D muaj zog hauv kev lag luam thoob ntiaj teb.
Post lub sij hawm: Apr-24-2023
