Ob xyoos dhau los niaj hnub no, Sinopec Zhongyuan Oilfield lub megawatt nplai tauj dua tshiab lub zog hluav taws xob electrolysis hydrogen ntau lawm ua qauv qhia tau muab tso rau hauv kev ua haujlwm, thiab Cummins tau muab nws nrog Accelerate HyLYZER ® Lub luag haujlwm rau xoom carbon ntsuab hydrogen ntau lawm ntawm txoj haujlwm siv cov khoom siv ntawm cov pa roj carbon monoxide ( PEM) cov khoom siv electrolysis dej hydrogen.
Txij li thaum nws ua haujlwm, qhov project tau ua haujlwm zoo, nyab xeeb, thiab ua tau zoo rau ntau tshaj 10000 teev, ua tau ze li ntawm 350 tons ntawm hydrogen roj. Cummins 'PEM electrolysis dej hydrogen ntau lawm tshuab thiab nws lub peev xwm los ua haujlwm nrog lub zog tauj dua tshiab tau raug lees paub ntxiv los ntawm kev ua haujlwm tiag tiag ntawm cov neeg siv khoom hauv tsev.
Qhov project no yog qhov xwm txheej rau kev tsim hluav taws xob photovoltaic los tsim cov hydrogen ntsuab. Cummins 'PEM electrolysis dej hydrogen cov cuab yeej tsim khoom yuav tsum tau kho sai sai hauv kev ua haujlwm ntawm 10% -100% raws li qhov tseeb lub zog tsim nkhaus ntawm photovoltaics, thiab tswj kom muaj kev nyab xeeb hauv kev ua haujlwm qis ntawm 10% { {3}}% rau lub sij hawm ntev thaum lub photovoltaic tso zis tsis txaus. Nyob rau tib lub sijhawm, nws ua kom nrawm thiab nyab xeeb pib thiab kaw raws li tus neeg siv khoom xav tau hydrogen. Raws li cov kev ua haujlwm hloov pauv saum toj no, kev ua haujlwm ruaj khov ntawm ntau dua 10000 teev ua tiav qhov kev ntseeg siab ntawm Cummins PEM electrolysis dej hydrogen ntau lawm tshuab thiab nws lub peev xwm los ua khub thiab hloov mus rau lub zog tauj dua tshiab, pab cov neeg siv khoom ua tiav cov hom phiaj kev lag luam ntawm hluav taws xob ntsuab rau ntsuab hydrogen tej yaam num. .
Cov cuab yeej siv hauv qhov project yog Cummins 2.5MW containerized proton exchange membrane (PEM) electrolysis dej hydrogen ntau lawm system, uas suav nrog ob lub 1.25MW electrolysis tso tsheb hlau luam, nrog tag nrho cov khoom siv hluav taws xob ruaj khov ntawm 500Nm ³ / h thiab ntsuab hydrogen purity ntawm 99.9995%. Cov hydrogen tsim txhua hnub tuaj yeem muab 106 lub tsheb npav rau kev ua haujlwm puv hnub, nrog rau lub hom phiaj txhua xyoo txo ntawm 2200 tons ntawm carbon dioxide emissions.
Qhov project no nyob hauv Puyang City, Henan Province, thiab tseem ceeb heev rau kev lag luam ntsuab hydrogen hauv zos. Qhov project aims los tsim "ntsuab hydrogen" los ntawm "ntsuab hluav taws xob" thiab ua tiav xoom carbon emissions thoob plaws hauv tag nrho cov txheej txheem. Puyang City tab tom tsim kom tiav hydrogen zog kev lag luam saw ntawm "tsim, cia, ua haujlwm, thiab siv". Kev ua haujlwm tiav ntawm qhov project muab kev txhawb zog rau kev lag luam hydrogen zog hauv zos, uas nyob rau hauv lem drives txoj kev loj hlob ntawm lub zos hydrogen zog kev lag luam thiab pab ua kom tiav lub hom phiaj "dual carbon".
Tsoomfwv Suav tseem ceeb heev rau txoj kev loj hlob ntawm hydrogen zog kev lag luam thiab tau tshaj tawm "Medium - thiab Long Term Plan for the Development of the Hydrogen Energy Industry (2021-2035)", thov kom tsim kom muaj hydrogen zog mov system. Feem ntau raws li kev siv nyob ze ntawm kev lag luam los ntawm cov khoom siv hydrogen thiab cov khoom siv hluav taws xob tauj dua tshiab hydrogen thaum lub sijhawm 14th Tsib Xyoo Npaj. Raws li txoj kev npaj, los ntawm 2025, tus naj npawb ntawm cov roj cell tsheb yuav muaj txog 50,000, thiab ntau lub chaw nres tsheb hydrogen yuav raug xa mus thiab tsim kho. Lub zog tauj dua tshiab hydrogen muaj peev xwm yuav ncav cuag 100000 txog 200000 tons hauv ib xyoos, ua tiav cov pa roj carbon dioxide txo qis los ntawm 1-2 lab tons hauv ib xyoos.
Kev ua haujlwm nyab xeeb ntawm ntau dua 10000 teev lub sijhawm no yog lub sijhawm tseem ceeb rau Cummins 'zero carbon cog lus rau Suav lag luam. Ntxiv nrog rau PEM electrolysis dej hydrogen cov cuab yeej tsim khoom, Cummins ' lwm cov haujlwm hydrogen zog kuj tau ua haujlwm tsis tu ncua, suav nrog kev tsim cov tshuab hluav taws xob hydrogen mus rau tiam plaub, uas tau siv rau ntau yam xwm txheej. Tag nrho cov tsav tsheb nyab xeeb ntawm nws cov tsheb npav hydrogen roj tsheb, tsheb thauj khoom pov tseg, thiab tsheb laij teb cov haujlwm tau tshaj 16 lab mais.