Although the expansion water tank is an "auxiliary component" in the heating and cooling system, it plays a key role in the system's operating safety, pressure regulation and service life guarantee. For different types of energy-using systems, the configuration form, volume design and technical requirements of the expansion water tank are different. This article will start from four typical systems: home, commercial, industrial and renewable energy, thiab txheeb xyuas cov kev ua kom pom tseeb thiab cov lus qhia kev teeb tsa ntawm cov dej nthuav tawm rau cov neeg xa khoom {}}
1. Cov lus qhia hluav taws xob hauv tsev neeg cua sov: Kev cog lus, muaj kev nyab xeeb, kev txij nkawm, muaj kev nyab xeeb
Daim Ntawv Thov Nta:
Feem ntau phab ntsa-mounted boilers lossis cov cua sov me me pem teb
Tag nrho cov dej ntim ntawm lub system yog qhov me me (<100L)
Cov neeg siv yuav tsum muaj: uas ntsiag to, kev cog lus, muaj kev nyab xeeb, thiab kev saib xyuas-dawb
Cov lus qhia teeb tsa:
Xaiv hom: Diaphragm nthuav dav tank, ntsia hauv lub tshuab cua sov lossis kev hla
Ntim ntau yam: nquag 8l, 12l, 18l thiab lwm yam tshwj xeeb
MAXIMUM UA HAUJ LWM ZOO: Feem ntau 3 bar, kom tau raws li lub siab zoo li qub ntawm cov tsev neeg zoo tib yam
Kev them nqi ua ntej: 1 ~ 1.5 bar, uas tuaj yeem hloov kho kom tsim nyog raws li hauv av qhov siab
Cov Khoom Muag Khoom Muag:
Nws raug nquahu kom tsim cov qauv tshwj xeeb rau phab ntsa-mounted boilers (loj, cov khoom siv, thiab hloov kho kom muaj cov ntawv pov thawj xws li CE thiab WRAS kom ntsib kev xav tau export
2. Kev tswj siab hauv kev ua lag luam cov tshuab hluav taws xob cua txias: ntsuas qhov sib txawv thiab tiv thaiv cov khoom siv tswv cuab
Daim Ntawv Thov Nta:
Ntev system pipelines thiab loj ntim (ntau tshaj li ob peb tons dej)
Ntau cov chav nyob yog txuas thiab rhiab rau siab hloov pauv
Cov kev ua haujlwm siab dua rau kev ua haujlwm txuag hluav taws xob thiab kev tswj hwm kev txij nkawm
Cov lus qhia teeb tsa:
Xaiv hom: airbag nthuav dav tank (hloov lub airbag)
Ntim ntau yam: feem ntau 100l ~ 500l, yuav tsum tau xam raws li cov khoom ntim
MAXIMUM UA HAUJ LWM ZOO: 6 bar lossis siab dua kom phim cov zis siab ntawm cov pawg twj tso kua mis
Cov cai sib txuas lus yuav tsum tau: Nws raug nquahu kom tsim kho qhov siab sensor / chaw taws teeb saib xyuas
Txoj Haujlwm System:
Ntas yeej hloov pauv hloov pauv thiab tiv thaiv cov twj tso kua dej thiab cua sov sib pauv
Tswj kev ruaj ntseg ntawm cov tshuab kaw thiab txo kev siv hluav taws xob
Txo qis kev tso tawm / tso dej rov qab thiab txo qis kev saib xyuas
Cov Khoom Muag Khoom Muag:
Koom tes nrog cov chaw tsim khoom ua haujlwm thiab cov cua sov uas muaj cov khoom siv dej sib xyaw ua ke xws li kev nqus dej ntxiv rau cov pab pawg thiab tsis siv neeg tso pa tawm {}}
3. kev nyab xeeb} Kev nyab xeeb thiab ruaj khov lav nyob rau hauv kev lag luam dej / boiler system: kev kub siab, siab ntseeg tau
Cov yam ntxwv thov:
Dej kub feem ntau ncav saum toj 90 degree, tseem nyob ze rau boiling point
Feem ntau kaw boilers, tshav kub sib pauv chaw, thiab cov dej kub tshuab
Kev ua haujlwm ntev ua haujlwm, muaj kev nyab xeeb heev
Cov lus qhia teeb tsa:
Xaiv hom: Airbag / Welded nthuav dav tank, tuab-walled qauv qauv tsim
Ntim ntau heev: 500l ~ 5000l, cov phiaj xwm loj tuaj yeem raug kho nrog lub peev xwm loj dua
Siab Tshaj Plaws Ua Haujlwm: 6 ~ 10 bar, ntsib txoj kev siab boiler siab
Cov Khoom Siv Airbag: Nitrile Roj Hmab lossis High-Kub EPDM, Kub-tiv taus thiab Chav-resistant
Txoj Haujlwm System:
Ntas siab thaum dej nthuav dav kom tiv thaiv kev tiv thaiv burer stotpressure shutdown
Ruaj khov system ncig thiab txuas lub neej ntawm lub tsev loj thiab cov xa xov
Siv nrog kev nyab xeeb valve kom tsim ib ob chav overpressure kev tiv thaiv kev tiv thaiv
Cov Khoom Muag Khoom Muag:
Cov kws tshaj lij kev ua yeeb yam xws li cov tshuab hluav taws xob sib txuas, kev txhawb nqa cov khoom siv hluav taws xob ua kom muaj zog, thiab EPC tshuab cov tuam txhab {2}
4. Kev tiv thaiv huab cua nyob hauv cov cua sov lub tshuab cua sov
Cov yam ntxwv thov:
Lub kaw lus muaj qhov kub thiab txias loj thiab muaj kev cuam tshuam
Lub twj tso kua mis muaj tsawg dua thiab muaj kev cuam tshuam yooj yim los ntawm huab cua thaiv
Lub tshuab cua kub tso cua sov thiab tus sau yuav tsum muaj kev tiv thaiv synchronously
Cov lus qhia teeb tsa:
Xaiv hom: Kev Kub-Kub Ua Haujlwm Cua Spirbag Cov Khoom Siv Hluav Taws Xob
Ntim ntau yam: 25l ~ 200L, sib phim raws li cov chaw sau khoom thiab ntim dej
Airbag cov khoom: Tshwj xeeb EPDM, fluororubber, kub tsis kam ntau dua lossis sib npaug nrog 110 degree
Qhov chaw teeb tsa: Nyob ze rau cov chaw nres nkoj xa rov qab los ua qhov chaw siab sib txawv tsis
Txoj Haujlwm System:
Ua tau zoo nqus cov dej nthuav los ntawm lub hnub ci hluav taws xob kom tiv thaiv cov dej tank los ntawm txeej
Txo cov txheej txheem cuam tshuam thiab "Cov teeb meem huab cua" kom ntseeg tau hnub ci ncig kev ua haujlwm
Tiv thaiv cov dej kub los ntawm thawb tawm ntawm qhov chaw nres nkoj nthuav los yog tawg, thiab txhim kho cov kab ke kev nyab xeeb
Cov Khoom Muag Khoom Muag:
Muab "hnub ci zog + txhawb kev daws teeb meem rau cov khoom siv hluav taws xob, thiab cov khoom siv diaphragm thiab cov tshuaj lom neeg pom zoo.
Xaus: Ntau-scenario txuam rau tsim cov khoom lag luam tshaj lij
Tus nqi muaj tseeb ntawm lub tank hluav taws xob tsis yog tsuas yog xav txog cov khoom lag luam ntau ntxiv thiab ua tiav cov khoom siv sib sib zog nqus cov khoom lag luam thiab cov teeb meem sib sib zog nqus cov khoom siv "rau" Scenario-borial tov tus kws kho mob ".
Pom zoo lub tswv yim:
Tsim kom muaj plaub cov khoom lag luam loj cov khoom lag luam npog cov chaw nyob, ua lag luam, kev lag luam, thiab lub zog tshiab
Tsim kho cov kev ua haujlwm sib txawv xws li kub siab, kev sib txuas lus siab, thiab muaj peev xwm sib txuas lus siab
Muab cov txheej txheem xaiv kev xaiv, suav cov cuab yeej, thiab kev ua lag luam engineering txhawb kev tawm tswv yim
