Instantaneous electric water heaters: subtleties ntawm kev xaiv

Instantaneous electric water heaters: subtleties ntawm kev xaiv
Instantaneous electric water heaters: subtleties ntawm kev xaiv

Video: Instantaneous electric water heaters: subtleties ntawm kev xaiv

Video: Instantaneous electric water heaters: subtleties ntawm kev xaiv
Video: Best Uses for an Electric Tankless Water Heater | Ask This Old House 2024, Hlis ntuj nqeg
Anonim

Lub tshuab hluav taws xob hluav taws xob tam sim no tau txais qhov chaw tseem ceeb hauv kev tsim vaj tsev nyob. Cov cuab yeej no tseem ceeb heev vim tias lawv muaj qhov loj me me, thiab tseem tso cai rau koj kom tau txais cov kwj dej kub hauv hom tiag tiag. Lub tshuab hluav taws xob instantaneous dej rhaub tau siv dav hauv cov tsev hauv teb chaws thiab cov tsev.

Instantaneous electric water heaters
Instantaneous electric water heaters

Qhov teeb meem ntawm kev xaiv

Cov tshuab hluav taws xob tam sim no muaj peev xwm lav tau cov dej kub ntawm txhua lub sijhawm yooj yim thiab raws li qhov xav tau. Nws yog ib qho tseem ceeb uas yuav tau xaiv ib lub cuab yeej ntawm lub zog uas yuav tsum tau muaj thiab nrog qee yam kev ua haujlwm. Qee cov ntsiab lus tuaj yeem ua kom pom tseeb. Cov lus qhia ua haujlwm rau lub cuab yeej muaj cov ntaub ntawv hais txog txhua yam ntawm cov cuab yeej siv. Instantaneous electric water heaters yog ob hom: tsis-siab thiab siab. Cov cuab yeej no yog tus yam ntxwvsuperior zog ntsuam xyuas, uas yuav tsum tau koj yuav tsum paub raws nraim li cas load koj lub tsev lub hwj chim daim phiaj yuav lis. Yog tias koj npaj yuav siv cov khoom siv hauv chav ua noj, ces nws lub zog yuav tsum nyob rau theem ntawm 3 kilowatts. Kev da dej muaj peev xwm muab tau cov cuab yeej uas nws lub hwj chim nyob hauv 10 kilowatts. Lub zog ntawm cov cuab yeej teeb tsa hauv chav dej yuav tsum muaj txog li 18 kilowatts.

Phau ntawv qhia feem ntau muaj cov lus piav qhia txog kev txuas lub cuab yeej rau lub hwj chim. Muaj ntau yam nta: chav tsev no yuav tsum muaj zog thermal zog thaum ua haujlwm. Txhawm rau kom tsis txhob muaj kev sib txuas ntau dhau thiab hluav taws kub, lub cuab yeej yuav tsum tau muab cais tawm ntawm lub network dav dav. Lub tshuab hluav taws xob tsis muaj hluav taws xob tam sim no tau siv rau hauv lub tsev nyob rau lub caij ntuj sov, qhov chaw uas lawv muab dej sov rau da dej.

Instantaneous electric water heaters
Instantaneous electric water heaters

Txoj Cai Ua Haujlwm

Cov khoom siv ntawm hom no ua kom sov dej uas dhau los ntawm cov txheej txheem cua sov. Cov cuab yeej siv niaj hnub no feem ntau yog txuas nrog lub riser dej. Thaum tus kais qhib, lub cuab yeej ua haujlwm hauv hom tsis siv neeg, uas yog, nws tig rau nws tus kheej, muab cov dej kub uas yuav tsum tau ua.

Electric instantaneous dej rhaub
Electric instantaneous dej rhaub

Ntse

Instantaneous electric water heaters muab cov dej kub tam sim hauv chaw ua haujlwm thiab lwm qhov chaw. Cov cuab yeej siv niaj hnub no tuaj yeem ua haujlwm rau ib lossis ntau lub ntsiab lus kom tau txais dej. Tam sim no lub khw tau npaj muab ntau heevcov khoom tsim nyob rau hauv ib tug arbitrary tsim thiab muaj ntau functionalities. Lub zog ntawm cov khoom siv no tuaj yeem yog 3-27 kW. Cov khoom siv ib-theem muaj peev xwm xa tau mus txog 8 kilowatts ntawm lub zog, thiab cov khoom siv peb-theem - txog 27. Cov khoom siv no tsis tas yuav muaj kev saib xyuas ntau zaus, uas ua rau nws tsis muaj qhov tsis muaj dej kub hauv nruab nrab. Rau kev yooj yim ntawm kev siv, instantaneous electric water heaters yuav nruab nrog ib tug kais los yog da dej, los yog ib tug ua ke ntawm lawv. Tam sim no, ntau lub tuam txhab muab cov khoom siv no, tab sis qhov tsim nyog tshaj plaws tuaj yeem suav tau: Ariston, Vaillant thiab AEG.

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