Cov xwm txheej tam sim no ntawm iav rau qhov rooj, qhov rai thiab phab ntsa ntaub thaiv
Tam sim no piv rau cov phab ntsa sab nraud ntawm cov tsev, cov qhov rooj, qhov rai thiab cov phab ntsa ntaub siv thaj chaw loj ntawm cov iav pob tshab, tshwj xeeb tshaj yog rau ntau lub tsev tshiab uas tsis yog chaw nyob, lub kaw lus phab ntsa ntaub yuav luag dhau los ua qhov tseem ceeb tshaj plaws tiv thaiv sab nraud. Rau lub qhov rooj, qhov rai thiab cov phab ntsa ntaub, thaj chaw iav suav txog li 85% ntawm tag nrho thaj chaw ntawm lub kaw lus. Nws tuaj yeem hais tias iav ua haujlwm tseem ceeb rau kev txuag hluav taws xob rau lub hnab ntawv tsev. Raws li cov qauv hnab ntawv pob tshab ntawm lub tsev, lub qhov rooj, qhov rai thiab cov phab ntsa ntaub muaj ob qhov tsis zoo loj kom ua tiav kev txuag hluav taws xob tag nrho: ib qho yog tias qhov tuab tsis tuaj yeem nce ntxiv yam tsis muaj kev txwv, thiab qhov thib ob yog tias lub teeb transmittance tsis tuaj yeem qis dhau;
Los ntawm qhov kev xav ntawm kev txuag hluav taws xob, teeb pom kev zoo Thiab kev rwb thaiv tsev nyuaj rau muaj tib lub sijhawm. Raws li kev tshawb fawb txheeb cais, cov qhov rai sab nraud (suav nrog lub skylights) hauv cov qauv kev saib xyuas tsev yog qhov tseem ceeb ntawm kev siv hluav taws xob, thiab ntau dua 50% ntawm kev siv hluav taws xob ploj mus los ntawm cov qhov rai sab nraud. Yog li ntawd, lub qhov rooj, qhov rai thiab phab ntsa ntaub thaiv tau dhau los ua qhov sib txawv ntawm kev siv hluav taws xob uas nyuaj rau cov tsev daws teeb meem. Thiab qhov xwm txheej tam sim no yog tias cov kev daws teeb meem txuag hluav taws xob uas peb ua hauv lub qhov rooj, qhov rai thiab phab ntsa ntaub thaiv feem ntau tsom mus rau yuav ua li cas kom txo qhov poob hluav taws xob ntawm cov profiles, thiab tsis muaj ntau cov kev daws teeb meem zoo los xaiv los ntawm kev xaiv iav. Raws li qhov feem ntau siv insulating iav, xav txog Low-E iav, qhov hloov pauv cua sov ntawm insulating iav tuaj yeem ncav cuag li 1.8W / (m2.K). Cov kev xav tau thermal coefficient (feem ntau qis dua 1.0W / (m2.K)) ntuj xav tau cov qauv siab dua rau qhov rooj thiab qhov rai profiles. Tau kawg, peb tsis tau tso tseg nrhiav cov kev daws teeb meem iav -lub tshuab nqus tsev iavtau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev tsim cov qhov rooj, qhov rai thiab cov phab ntsa ntaub thaiv kom ua tiav kev ua haujlwm zoo thiab txuag hluav taws xob.
Vim Li Cas Thiaj Xaiv Lub Tshuab Nqus Tsev Iav
Iav nqus tsev yog ib hom iav txuag hluav taws xob tshiab. Txawv ntawm cov iav rwb thaiv tsev ib txwm muaj, iav nqus tsev yog ua raws li lub hauv paus ntsiab lus ntawm lub khob rwb thaiv tsev. Ob daim iav raug kaw ib puag ncig, thiab nqus tsev nruab nrab ntawm lawv, tsim ib txheej nqus tsev ntawm 0.2 hli.
Vim tsis muaj roj, lub iav nqus tsev no cais tau cov cua sov thiab cov cua sov convection zoo, ua ke nrog kev thaiv cov cua sov los ntawm iav Low-E, qhov coefficient hloov cua sov ntawm lub iav nqus tsev ib leeg tuaj yeem qis li 0.5 W/(m2.K), txawm tias nws qis dua lub iav rwb thaiv tsev uas muaj peb lub iav thiab ob lub qhov. Qib rwb thaiv tsev thermal ntawm lub iav nqus tsev tuaj yeem ua tiav kev ua haujlwm thermal zoo ib yam li cov phab ntsa rwb thaiv tsev thermal, uas kuj txo qhov siab rwb thaiv tsev thermal ntawm lub qhov rooj, qhov rai thiab phab ntsa ntaub thaiv tsev. Raws li kev tshuaj xyuas tiag tiag los ntawm National Construction Engineering Quality Supervision and Inspection Center, lub qhov rais iav nqus tsev siv rau hauv thaj chaw txias xws li Beijing, thiab kev txuag hluav taws xob thaum lub caij ntuj no tuaj yeem ncav cuag ntau dua 50%. Yog li ntawd, txawm tias nws yog lub qhov rais iav lossis phab ntsa ntaub thaiv tsev iav, lub hnab ntawv xa lub teeb tsis yog lub rooj tsavxwm luv luv ntawm kev txuag hluav taws xob hauv tsev, thiab kev siv hluav taws xob ntawm tag nrho lub tsev tuaj yeem txo qis, mus txog lub hom phiaj teev tseg rau cov tsev siv hluav taws xob tsawg heev.
Kev Rho Tawm Suab Nrov:
Qhov hnyav ntawm lub iav nqus tsev ib leeg Lub suab rwb thaiv tsev yog siab dua 37dB, thiab lub iav nqus tsev sib xyaw tuaj yeem ncav cuag siab dua 42dB. Kev siv cov qhov rai iav nqus tsev lossis phab ntsa ntaub thaiv tuaj yeem cais cov suab nrov sab nraum zoov thiab txhim kho qhov chaw suab hauv tsev.
Ua ib yam khoom iav tshiab, lub tshuab nqus tsev iav kuj muaj qhov zoo uas nyuaj rau hloov raws li hauv qab no:
Tiv Thaiv Kev Nqus Dej:
Qhov kev ua tau zoo ntawm cov iav nqus tsev tuaj yeem cais qhov kub thiab txias sab hauv tsev thiab sab nraum zoov, thiab qhov cuam tshuam tiv thaiv kev hws yog> 75. Txawm tias nyob rau lub caij ntuj no txias ntawm rho tawm 20 ℃ sab nraum zoov, qhov sib txawv ntawm qhov kub thiab txias sab hauv tsev ntawm lub iav thiab huab cua sab hauv tsev yuav tsis pub tshaj 5 ℃, uas yog siab dua li qhov kub thiab txias ntawm cov dej noo.
Kev Xis Nyob Ntau Dua:
Qhov ua tau zoo ntawm cov iav nqus tsev yog qhov yooj yim los tswj qhov kub thiab txias tas li hauv chav. Qhov sib txawv ntawm qhov kub thiab txias sab hauv tsev ntawm lub iav thiab qhov kub hauv chav tsawg dua 3 ~ 5 ℃, uas tshem tawm qhov xwm txheej txias thiab cua sov loj, txo qhov kub ntawm lub qhov rais, thiab txhim kho qhov xis nyob ntawm ib puag ncig sab hauv.
Ua ib yam khoom tshiab ntawm qhov rooj, qhov rai thiab ntaub thaiv phab ntsa iav,lub tshuab nqus tsev iavmuaj peev xwm dhau thiab hloov cov iav rwb thaiv tsev ib txwm muaj nyob rau yuav luag txhua yam. Nyob rau hauv keeb kwm yav dhau los uas lub teb chaws muaj cov kev cai nruj dua rau kev txuag hluav taws xob hauv tsev thiab tib neeg ntau zuj zus nrhiav kev nplij siab ntawm qhov chaw nyob, kev ua tau zoo zoo ntawm cov iav nqus tsev yuav raug them sai sai thiab lees txais los ntawm ntau tus neeg, thiab yuav dhau los ua qhov rooj thiab qhov rai iav xaiv tseem ceeb yav tom ntej.
Zerothermo technology Co., Ltd.tsom mus rau kev siv tshuab nqus tsev rau ntau tshaj 20 xyoo, peb cov khoom tseem ceeb:Cov vaj huam sib luag rwb thaiv tsev raws li cov khoom siv fumed silica corerau kev txhaj tshuaj tiv thaiv kab mob, kev kho mob, kev xa khoom txias, lub tub yees, kev rwb thaiv tsev thiab kho kom zoo nkauj vaj huam sib luag, iav nqus tsev, qhov rooj thiab qhov rai nqus tsev rwb thaiv tsevYog tias koj xav paub ntxiv txog Zerothermo lub tshuab nqus tsev iav, thov koj xav tiv tauj peb.
Tus thawj tswj kev muag khoom: Mike Xu
Xov tooj: +86 13378245612/13880795380
E-mail:mike@zerothermo.com
Lub Vas Sab:https://www.zerothermovip.com
Lub sijhawm tshaj tawm: Lub Xya Hli-27-2022
