Puas yog lub tshuab hydrogen thiab oxygen decarbonization txhim khu kev qha hauv kev tshem tawm cov pa roj carbon deposits?
Ua ntej tshaj plaws, peb yuav tsum nkag siab txog lub hauv paus ntsiab lus ntawm hydrogen thiab oxygen decarburizer. Lub hydrogen thiab oxygen decarburizer rho tawm hydrogen thiab oxygen atoms los ntawm dej los ntawm electrolysis los ua ib qho kev sib xyaw ntawm hydrogen thiab oxygen, uas xa mus rau hauv lub cav combustion chamber los ntawm lub cav noj manifold, thiab cov roj xim av tau ntim nrog lub cav rau combustion. Tom qab lub chamber, ignite thiab ignite nrog lub hauv paus ntsiab lus ntawm hydrogen thiab oxygen catalysis (active atoms xws li O, H thiab OH yuav generated thaum lub sij hawm kub combustion. Ntawm ib sab, nws muaj peev xwm txhawb qhov kub kub tawg ntawm ntev hydrocarbon chains hauv roj av thiab ceev cov tshuaj tiv thaiv oxidation.), oxygen-enriched combustion hauv paus ntsiab lus (ciab thiab cov pos hniav impurities nyob rau hauv cov roj av kuj muaj xws li ntev los yog ultra-ntev hydrocarbon chains. Active atoms xws li O, H thiab OH tuaj yeem ua kom lawv tawg thiab thaum kawg. tshem tawm cov pa roj carbon deposits.)
Tom ntej no, cia saib cov txheej txheem micro-decarbonization ntawm hydrogen thiab oxygen decarbonization tshuab:
Cov txheej txheem microscopic tshem tawm carbon deposit los ntawm hydrogen thiab oxygen yog raws li nram no:
1) Thaum lub cav nqus cov txheej txheem, hydrogen thiab oxygen yog nqus mus rau hauv lub cav.
Ib. Hydrogen yog lub teeb heev thiab tuaj yeem tawg sai sai rau hauv lub cav cabin.
B. Hydrogen kuj muaj tus yam ntxwv zoo, uas yog, nws muaj peev xwm adhesion. Nws yog ib txwm txuas nrog rau sab hauv phab ntsa ntawm chav cav. Cov chaw no muaj cov pa roj carbon ntau tshaj plaws.
C. Lwm yam ntxwv ntawm hydrogen yog nws permeability. Vim tias hydrogen muaj ob peb molecules, nws tuaj yeem nkag mus rau hauv txheej txheej ntawm carbon deposition sai.
2). Cav roj txhaj tshuaj
3). Cav ignition
Ib. Thawj theem: roj, huab cua, hydrogen thiab oxygen txuas rau cov pa roj carbon deposits yog ignited los tsim carbon oxides (tsuas yog carbon dioxide), nitrogen oxides, high-kub dej vapor thiab hydroxide ion pawg. B. Qhov thib ob theem: dej vapor, hydroxide ion pawg thiab cov pa roj carbon deposit react nyob rau hauv high kub, thiab cov pa roj carbon deposits nrog hydroxide ion yog oxidized rau carbon monoxide thiab ntxiv oxidized rau carbon dioxide.
4). Cav compression ua haujlwm
5). Exhaust: Cov pa roj carbon deposits raug tso tawm los ntawm qhov tso pa tawm hauv cov pa roj carbon monoxide
Thaum kawg, cia peb tsis lees paub qhov kev xav uas hu ua hydrogen thiab oxygen decarbonization tshuab yog teeb meem. Tam sim no, lub npe hu ua cov kws tshaj lij tawm tsam tias qhov kub siab ntawm hydrogen thiab oxygen decarbonization tshuab tsis tuaj yeem tshem tawm cov pa roj carbon deposits. Lawv qhov kev xav yog tias carbon deposition yog ib qho kev sib xyaw ua ke. Ntxiv rau qhov tseem ceeb ntawm cov pa roj carbon monoxide thiab ntau yam khoom siv hlau (muaj ntau tshaj kaum hom hlau hauv cov roj roj thiab cov roj lubricating), lub cav cov roj carbon deposition tsis zoo li "honeycomb thee" peb hlawv ua ntej. Nws yog tsis yooj yim sua kom hlawv carbon deposit los ntawm yooj yim kub kub. Nyob rau hauv txoj kev xav, seb cov pa roj carbon deposits puas tuaj yeem hlawv tau hais tias nyob rau hauv cov xwm txheej zoo tshaj plaws, 10 feem pua ntawm cov pa roj carbon deposits yuav tsis raug hlawv. Qhov no yog ib lub tswv yim pom tseeb ntawm tub sab. Ua ntej tshaj plaws, cov hlau uas muaj nyob hauv cov roj roj thiab cov roj lubricating muaj cov ntsiab lus sib txawv thiab cov yam ntxwv sib txawv, thiab lwm yam khoom siv colloidal tsis tuaj yeem smelted rau hauv ib qho thaiv tag nrho xws li cov ntaub ntawv alloy, nrog cov ntsiab lus sib txawv. Nws yog tsis yooj yim sua kom tshaj 2000 degrees Celsius, yog li cov hlau yam nyob rau hauv cov pa roj carbon deposits kuj yuav yooj yim tshem tawm. Thib ob, lub decarbonization ntawm hydrogen thiab oxygen decarbonization tshuab tsis yog tsuas yog kub-kub combustion thiab decarbonization, tab sis kuj hydrogen thiab oxygen active atoms., Nws yog pab tau kom tawg lub ultra-ntev hydrocarbon saw tshuaj xws li siv quav ciab thiab kua nplaum nyob rau hauv cov pa roj carbon deposition. . Kev sib xyaw ua ke ntawm ob yog zoo li cov wax nchuav rau ntawm phab ntsa nrog hluav taws, uas tuaj yeem tshem tawm cov pa roj carbon monoxide yooj yim;
Jan 03, 2023
Puas yog lub tshuab hydrogen thiab oxygen decarbonization txhim khu kev qha hauv kev tshem tawm cov pa roj carbon deposits?
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