Lub Zog-Txuag Era Los Txog - Lub Qhov Rooj thiab Qhov rai Kev lag luam yog Ib qho Zoo Tshaj lossis Tawm Sab nraud
Nws yog qhov yuav pom tau tias thaum peb saib rov qab rau 2020 ob peb xyoos tom qab," cov tsev tshiab muaj mob ntsws sib kis tau" yuav twv yuav dhau los ua ib qho kev nco qab ntawm cov neeg thoob plaws ntiaj teb. Hauv qhov chaw ntawm lub zog-txuag cov qhov rooj thiab lub qhov rais xyoo no," 1.1" yuav tsum muaj ib qho lej uas yuav tsis dhau. Yog li dab tsi tiag yog 1.1, thiab nws txhais li cas rau lub qhov rooj thiab qhov rai? Yuav ua li cas kom ua raws li cov kev coj thiab sawv tawm los tau dhau los ua cov ncauj lus uas lub qhov rooj thiab lub qhov rais neeg yuav tsum tau sib tham hauv qhov tob.
1.1 Dab tsi yog txuag zog?
1.1 Lub zog txuag txhais tau li cas? Qhov tseeb, nws yog Beijing txheej txheem DB 11 / 891-2020" Qauv Qauv rau Cov Hluav Taws Xob Kev Ua Haujlwm Zoo ntawm Cov Vaj Tse" (yuav tsum tau siv thaum Lub Ib Hlis 1, 2021)" Cov qhov rai sab nrauv, qhov rooj sam thiaj (lub qhov rais), cov khoom xa tawm ntawm cov ntaub thaiv phab ntsa thiab ru tsev saum ru tsev" Thaum tshav kub kub hloov coefficient K tus nqi yog teeb tsa tsis tshaj 1.1 W / (m2 • K). Thiab nws yog tus qauv uas yuav tsum siv rau txhua lub tsev tshiab, tsim kho tshiab thiab nthuav vaj tsev nyob hauv Beijing.
Yuav ua li cas rau qib thoob ntiaj teb rau lub tshav kub hloov coefficient K ntawm cov qhov rooj thiab qhov rai hauv Beijing kom tsawg dua 1.1 W / (m2 • K)? Koj tuaj yeem ua ntej saib cov txheeb cais ntawm cov tshav kub hloov coefficient txwv ntawm lub qhov rooj thiab qhov rai hauv 20 European lub tebchaws, saib cov lus hauv qab no.
(Cov ntsiab lus ntsuas los ntawm 2017)
Nws tuaj yeem pom tias Beijing' s qhov yuav tsum tau hais tias lub tshav kub hloov coefficient K ntawm lub qhov rooj thiab qhov rai qis dua 1.1 W / (m2 • K) tau nce mus txog theem theem ntawm cov teb chaws Europe.
Cia peb mus saib Meskas Teb. Raws li ENERGY STAR daim ntawv pov thawj uas yog nruj dua li cov qauv tsim kev txuag hluav taws xob, kev ua haujlwm thermal xav tau rau cov qhov rooj thiab lub qhov rais yog li hauv qab no:
Txij li Tebchaws Asmeskas txais yuav kev qhia ua lus Askiv, kev hloov tshav kub rau cov khoom ua ke U tus nqi yog qhia hauv qab ntawv hauv qab no thaum hloov mus rau txoj kab ke thoob ntiaj teb.
Nws tuaj yeem pom tias Beijing' s qhov yuav tsum tau hais tias lub tshav kub hloov coefficient K ntawm lub qhov rooj thiab qhov rai qis dua 1.1 W / (m2 • K) siab dua qhov yuav tsum tau txuag hluav taws xob rau lub qhov rooj thiab qhov rai hauv Tebchaws Meskas.
Los ntawm qhov kev xav hauv zej zog, 10 xyoo dhau los, lub zog siv hluav taws xob tsawg, ze li xoom tsev hluav taws xob tau maj mam dhau los ntawm ib lub txim hluav taws xob mus rau qhov pib hauv zos. Noj lub laj kab kev txhim kho ntawm ultra-low zog cov tuam tsev hauv North Tuam Tshoj piv txwv, Beijing, Hebei Xeev, Shandong xeev, thiab lwm yam tau txiav txim siab kub hloov coefficient K txwv ntawm lub qhov rais sab nraud ntawm ultra-low zog cov tsev yuav tsum yog 1.0 W / (m2 • K).
1.1 Yuav ua li cas lub qhov rooj thiab lub tuam txhab tuam txhab" tsoo cov kev ua si" nyob rau hauv lub zog-txuag era?
Lub tuam txhab qhov rooj, qhov rai thiab ntaub thaiv phab ntsa yuav raug yuam kom hloov pauv thiab kho dua tshiab, thiab fim qhov teeb meem ntawm" zoo kawg yog tias lawv tsis" Kev nkag siab zoo thiab muaj kev nkag siab zoo ntawm kev cuam tshuam ntawm 1.1 ntawm lub qhov rooj thiab lub qhov rais kev lag luam thiab kev lag luam yog qhov tseem ceeb rau lub lag luam'
2020 FDC China International Advanced Conference ntawm Qhov Rooj, Qhov Rooj thiab Cov Phab ntsa yuav ua rau muaj kev sib tham tshwj xeeb ntawm 1.1 lub sijhawm txuag hluav taws xob. Lub rooj cob qhia no tsom mus rau cov qauv kev lag luam tshiab, cov thev naus laus zis tshiab, kev hloov pauv tshiab thiab cov ntaub ntawv tshiab, nrog ntau qhov kev pom thiab kev pom tom ntej los txhais cov kws tshaj lij, txhawm rau tsim qhov tshiab tseem ceeb thiab kev txhim kho qhov chaw rau lub qhov rooj, qhov rai thiab kab hlau rhuav phab ntsa kev lag luam.
Nyob rau hauv 10 xyoo ntawm kev txhim kho sai ntawm ultra-low zog cov tuam tsev, ntau qhov chaw ntawm kev lag luam hauv tsev tau tawm nrog cov kev daws teeb meem. Xyoo 2020FDC kev ua tiav qib siab" 1.1 Super Zog-kev daws teeb meem", cov sawv cev qhov rooj thiab cov tuam txhab ua lag luam ntawm txhuas, ntoo, PVC, polyurethane thiab lwm yam ntaub ntawv yuav coj cov kev lag luam sib txig sib luag hauv lawv thaj chaw sib tham los tham txog txoj hauv kev thiab cov kev cov nyom ntawm lub super zog-txuag era!
