2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tam sim no, EVs tsuas yog suav txog 2.6% ntawm kev muag tsheb thoob ntiaj teb thiab kwv yees li 1% ntawm lub ntiaj teb cov tsheb hauv xyoo 2019. Txog 15% ntawm cov tsheb ntawm txoj kev mus hluav taws xob, yuav tsis muaj yuav muaj kev cuam tshuam tiag tiag ntawm daim phiaj. Qhov kev nce qib ntawd tsis tau kwv yees yuav tshwm sim txog 2035, raws li Bloomberg New Energy Finance qhia.
Peb lub zog hluav taws xob puas tuaj yeem tuav lub tsheb hluav taws xob?
Qhov no ua rau muaj lus nug: Puas yog lub tebchaws lub zog hluav taws xob tau npaj los daws qhov kev nce siab ntawm cov tsheb hluav taws xob tshiab? … Cov kws tshuaj ntsuam feem ntau pom zoo tias nws muaj peev xwm ua tau kom muaj zog ntau lab lub tsheb tshiab nrog hluav taws xob, tab sis nws yuav ua tib zoo npaj.
Puas muaj hluav taws xob txaus los siv hluav taws xob tsheb?
Nrog EV nkag mus rau qhov xav tau tawg, nws tsim nyog nug: Puas muaj hluav taws xob tsim hluav taws xob txaus thoob plaws ntiaj teb kom tau raws li qhov xav tau loj hlob? Cov lus teb luv luv yog yes. Nov yog txoj xov zoo. Lub ntiaj teb muaj 8,000 gigawatts ntawm kev tsim hluav taws xob tsim hluav taws xob, raws li International Energy Agency.
Lub hwj chim yuav los ntawm qhov twg rau lub tsheb hluav taws xob?
Plug-in hybrid electric tsheb (PHEVs) thiab tag nrho cov hluav taws xob tsheb (EVs), tseem hu ua roj teeb hluav taws xob tsheb, ob leeg muaj peev xwm ua tau hluav taws xob nkaus xwb, uas yog tsim nyob rau hauv Tebchaws Meskas los ntawm natural gas, thee, nuclear zog, cua zog, hydropower, thiab hnub cizog.
pes tsawg lub tsheb yuav siv hluav taws xob los ntawm 2030?
Thawj Tswj Hwm Biden tau teeb tsa lub hom phiaj ntawm 50 feem pua hluav taws xob muag tsheb los ntawm 2030. Lub Tsev Dawb tau hais rau hnub Thursday tias nws tau tsom mus rau ib nrab ntawm txhua lub tsheb tshiab muag los ntawm 2030 los ua hluav taws xob siv hluav taws xob, qhia txog kev hloov pauv mus rau roj teeb lub zog yog qhov tseem ceeb kom ua raws li Tuam Tshoj thiab tiv thaiv kev hloov pauv huab cua.
Pom zoo:
Lub tshuab hluav taws xob loj npaum li cas rau qhov chaw nres tsheb tsis muaj hluav taws xob?
Nrhiav lub rhaub nrog BTU tso zis uas phim koj cov txiaj ntsig. Piv txwv li, yog tias koj qhov chaw nres tsheb tsis muaj hluav taws xob yog 484 square feet, koj cov qauv yog 484 / 200 x 9, 000, lossis 21, 780. Koj xav tau lub rhaub nrog tsawg kawg yog 21, 780 BTU tso zis.
Lub tshuab hluav taws xob twg siv rau kev tsheb ciav hlau hluav taws xob?
TE Connectivity's (TE) optimized VESA nqus Circuit Court breaker rau railway electrification yog thawj tag nrho electro-magnetically ua system rau 25 kV thiab 15kV tsheb. Lub tshuab hluav taws xob twg siv hauv kev tsheb ciav hlau? 2.
Lub chaw nres tsheb hluav taws xob hluav taws xob puas tuaj yeem ua haujlwm?
Coal-fired cov nroj tsuag tsim hluav taws xob los ntawm kev hlawv cov thee hauv lub boiler los tsim cov pa. Cov chav uas tsim, nyob rau hauv lub siab loj heev, ntws mus rau hauv lub turbine, uas tig lub generator los tsim hluav taws xob. Cov chav yog txias, condensed rov qab mus rau hauv dej thiab rov qab mus rau lub boiler kom pib txheej txheem dua.
Puas hluav taws xob hluav taws xob puas tsim hluav taws xob?
Coal feem ntau siv roj los tsim hluav taws xobhauv Tebchaws Meskas. Hauv cov chaw tsim hluav taws xob hluav taws xob hluav taws xob, cov hluav taws xob bituminous, subbituminous thee, lossis lignite raug hlawv. Cov cua kub uas tsim los ntawm kev sib xyaw ntawm cov thee yog siv los hloov cov dej mus rau hauv qhov chaw siab zog, uas tsav lub turbine, uas tsim hluav taws xob.
Lub tshuab hluav taws xob hluav taws xob tsim hluav taws xob li cas?
Piav seb lub twj hluav taws xob hluav taws xob tsim hluav taws xob hla lub membrane li cas. Los ntawm pum electrons hla lub membrane, sab uas cov electrons raug tshem tawm muaj qhov zoo dua, thaum sab tau txais cov hluav taws xob ntau muaj qhov tsis zoo.
