2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Cov fais fab tuag los ntawm a roj cell nyob ntawm ntau yam, suav nrog roj cell hom, qhov loj me, qhov kub thiab txias ntawm qhov nws ua haujlwm, thiab qhov siab ntawm cov pa roj nkag. Ib leeg roj cell tsim kwv yees li 1 volt lossis tsawg dua - NW nyuam qhuav txaus hluav taws xob rau txawm tias cov ntawv thov tsawg tshaj plaws.
Dhau li, ntau npaum li cas qhov hluav taws xob ua hluav taws xob hydrogen ntawm tes?
Ib yam hydrogen fuel cell tsim 0.5V rau 0.8V per ntawm tes . Yuav kom nce lub hluav taws xob tus kheej cell ua tau txuas rau hauv series.
Kuj Paub, yuav ua li cas cov roj tsheb tsim hluav taws xob? A roj cell yog ib tug ntaus ntawv uas generates hluav taws xob los ntawm cov tshuaj tiv thaiv. Txhua roj cell muaj ob lub electrodes hu ua, feem, lub anode thiab cathode. Cov kev xav uas tsim hluav taws xob coj qhov chaw ntawm cov electrodes. Hydrogen yog qhov yooj yim roj , tab sis roj hlwb kuj xav tau oxygen.
Ntawm no, npaum li cas yog hydrogen roj hlwb?
Yog tias roj cell yog powered nrog ntshiab hydrogen , nws muaj peev xwm nce mus txog 80-feem pua muaj txiaj ntsig . Ntawd yog, nws hloov 80 feem pua ntawm lub zog cov ntsiab lus ntawm lub hydrogen rau hauv hluav taws xob zog. Yog li peb muaj 80 feem pua kev ua tau zoo hauv kev tsim hluav taws xob, thiab 80-feem pua kev ua tau zoo hloov nws mus rau mechanical zog.
Dab tsi yog cov khoom tsim tawm los ntawm cov roj cell?
Lub xwb byproducts ntawm cov txheej txheem no yog dej thiab cua sov, uas txhais tau tias roj hlwb yog low- cov pa tawm qhov chaw ntawm lub zog. Muaj ntau hom roj hlwb , tab sis lawv txhua tus muaj cov qauv zoo sib xws uas muaj cov electrolyte thiab ob lub catalyst-coated electrodes.
Pom zoo:
Lub tshuab hluav taws xob bio ethanol tsim hluav taws xob ntau npaum li cas?
Puas yuav hluav taws kub ethanol hluav taws kub hauv chav? Thaum lub qhov cub hluav taws xob bio cawv hlawv, muaj li 3-3.5 kWh ntawm cov cua sov tsim hauv chav. Peb lub qhov cub tsis yog tsim los siv rau cua sov lub hom phiaj tab sis feem ntau yog cov khoom zoo nkauj; Txawm li cas los xij, thaum koj siv lub qhov cub, koj yuav txaus siab rau qhov sov siab thiab zoo siab
Muaj pes tsawg qhov hluav taws xob ua hluav taws xob hluav taws xob?
Ntawm lwm qhov DIS thiab coil-on-plug (COP) lub tshuab hluav taws xob, txhua lub tog raj kheej lossis lub ntsaws ntsaws muaj nws tus kheej kheej kheej. Cov hluav taws kub hnyiab ua haujlwm ua lub siab hloov hluav taws xob. Nws nce qhov hluav taws xob hluav taws xob thawj qhov hluav taws xob los ntawm 12 volts mus txog phav phav volts
Tus nqi hluav taws xob hluav taws xob ntau npaum li cas?
Tus nqi nruab nrab rau kev hloov qhov ntsuas qhov ntsuas qhov hloov yog nruab nrab ntawm $ 274 txog $ 386. Cov nqi ua haujlwm raug kwv yees li ntawm $ 65 txog $ 83 thaum cov khoom raug nqi ntawm $ 209 txog $ 303. Kev kwv yees tsis suav cov se thiab cov nqi
Qhov kev ua tau zoo ntawm cov hluav taws xob hluav taws xob ua li cas?
Kev ua tau zoo ntawm cov hluav taws xob txuas hluav taws xob yog tsim los muab cov tub ntxhais ua haujlwm qis dua, kev tiv thaiv ntau dua rau lub cav cua sov thiab tshuaj, thiab qib siab dua ntawm cov xov tooj cua. Cov xov hlau tseem muaj cov khoom siv sab nrauv hnyav los tiv thaiv kev puas tsuaj los ntawm tshav kub thiab tshuaj lom neeg, thiab muab xov tooj cua tso tawm kom zoo dua qub
Cov hluav taws xob hluav taws xob puas tuaj yeem ua rau tsis muaj hluav taws xob?
Lwm qhov ua rau tsis muaj qhov xwm txheej pib yog tsis muaj hluav taws, lossis tsis muaj qhov hluav taws kub. Qhov no suav nrog lub igniter lossis ignition module, tuaj tos coil lossis crank sensor, cam sensor, thiab qhov hluav taws xob hloov nws tus kheej