Nyob rau hauv lub era ntawm "ob chav carbon", nws yog tsim nyog los txhawb condensing furnaces
Hais txog "ob chav carbon" keeb kwm yav dhau los, raws li txoj cai ntawm kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, lub tshuab hluav taws xob condensing yuav tau txais qhov chaw dav dav rau kev txhim kho. Txawm li cas los xij, vim yog kev txhim kho thev naus laus zis thiab kev txhim kho ntawm kev ua lag luam kev lees paub, nws yog ib qho txheej txheem maj mam. Txawm hais tias qhov zoo ntawm kev ua haujlwm siab thiab kev txuag hluav taws xob ntawm condensing furnaces yeej ib txwm tau lees paub los ntawm kev lag luam, piv nrog cov phab ntsa dai rauv taws, lawv qhov kev lag luam tag nrho tseem tsis tau tshawb nrhiav.
Niaj hnub no, qhov kev thov rau kev ua tau zoo yog ntau thiab ntau haiv neeg, "ob chav carbon" txoj cai yog txuas mus ntxiv, thiab cov qauv kev lag luam cuam tshuam tau txhim kho tsis tu ncua, thiab lwm yam, tag nrho cov uas tau coj cov cib fim tshiab rau kev loj hlob ntawm kev lag luam condensing furnace. Nws yog ib qho tseem ceeb los txhawb lub condensing rauv thaum lub sijhawm.
Kev ua lag luam Status ntawm Condensing Rauv
Txij li thaum lub condensing boilers nkag mus rau Suav lag luam, tag nrho cov lag luam loj ntawm condensing boilers (tag nrho premixed condensation, flue gas rov qab condensation, flue gas rov qab + tsawg nitrogen condensation) tau tuav ib tug ruaj khov kev loj hlob txawm tias ib tug me me puag. Qee thaj tsam tau ntsib kev loj hlob sai hauv theem. Piv txwv li, "Boiler Air Pollutant Emission Standard" siv nyob rau hauv Beijing, tus qauv txwv emission txwv ntawm 30mg / m3 tau txhawb kev loj hlob ntawm condensing furnaces nyob rau hauv lub xyoo ntawd. Nyob rau hauv thawj ib nrab ntawm 2017, lub condensing furnace kev ua lag luam ua tiav ib lub xyoo ntawm kev loj hlob ntawm 41%. Raws li "14th Tsib Xyoo Plan" Kev Txhim Kho Daim Ntawv Qhia ntawm Tuam Tshoj Kev Lag Luam Cov Khoom Siv Hluav Taws Xob, thaum lub sijhawm "13th Tsib Xyoo Plan", tag nrho cov khoom muag ntawm cov khoom siv hluav taws xob hauv khw tau txog ze li 1.3 lab units, suav txog 7% ntawm tag nrho cov muag khoom ntim ntawm phab ntsa-dhau boiler kev lag luam nyob rau lub sij hawm no, nrog rau qhov nruab nrab txhua xyoo kev loj hlob tus nqi yog 11%.
Ntawm lawv, qhov laj thawj tseem ceeb ntawm kev lag luam me me ntawm condensing furnaces yog tias ntawm ib sab, cov cuab yeej pib pib tsis paub qab hau. Tom qab cov European hom condensing rauv nkag mus rau hauv Suav lag luam, vim qhov complexity ntawm domestic temperament thiab dej zoo, qhov tshwm sim ntawm "acclimatization" tshwm sim, thiab cov nyhuv yog tsis txaus siab. Ntawm qhov tod tes, vim lub sij hawm siab thiab cov nqi zog yuav tsum tau siv rau kev siv tshuab condensation, muaj cov tuam txhab tsawg heev hauv kev xa tawm thawj zaug, tsis hais txog kev nce qib ntawm qhov zoo ntawm condensation furnaces. Tsis tas li ntawd, qhov qis-kawg phab ntsa-dhau boilers thaum lub sij hawm "coal-to-gas" kuj squeezed qhov chaw loj hlob ntawm condensing furnaces.
Raws li kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig maj mam dhau los ua qhov tseem ceeb ntawm txoj kev loj hlob thiab cov kev xav tau ntawm cov neeg siv nruab nrab-rau-high-end rau cov khoom siv tau zoo txuas ntxiv mus ntxiv, kev loj hlob ntawm kev lag luam tau nkag mus rau theem tshiab. Txawm hais tias feem ntau ntawm cov khoom siv hluav taws xob sib xyaw ua ke hauv kev ua lag luam yog los ntawm cov khoom lag luam txawv teb chaws, Chunjiang Plumbing Duck tau paub tob txog kev hloov pauv ntawm kev lag luam. Nyob rau hauv xyoo tas los no, ntau lub lag luam hauv tsev kuj tau siv zog thiab sib tw los tsim cov khoom siv hluav taws xob sib xyaw ua ke nrog cov cuab yeej paub tab. Hauv cov khw muag khoom, kev paub txog cov neeg siv khoom tau nce ntau.
Cov ntaub ntawv ntsig txog qhia tau hais tias nyob rau thawj peb lub hlis twg ntawm 2021, tag nrho cov muag khoom ntawm cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob yog 2.0563 lab units, ib xyoos ib zaug txo qis ntawm 17.49%, ntawm cov khoom muag ntawm cov hluav taws xob condensing yog 192,700 units. , uas tau nce ob npaug rau xyoo.
Tnws nce qib ntawm condensing rauv yog qhov tseem ceeb
Lub condensing rauv tsis tsuas yog ua haujlwm zoo, tab sis kuj txuag lub zog. Hauv cov nqi hluav taws xob siab, nws tuaj yeem pab cov neeg siv txuag hluav taws xob thiab txuag cov nqi siv. Yog tias nws tuaj yeem siv dav hauv kev ua lag luam, nws yuav muaj ntau lub ntsiab lus——
▶︎ Thawj yog qhov kev xav tau ntawm lub hom phiaj "ob-carbon". Xyoo no "carbon ncov, carbon neutrality" tau sau rau hauv tsoomfwv daim ntawv tshaj tawm ua haujlwm thawj zaug ntawm ob qhov kev sib tham, thiab ntau thaj chaw tau tsim cov hom phiaj "ob chav carbon", yuam kev hloov pauv thiab hloov kho ntau yam kev lag luam. Hauv kev lag luam phab ntsa-dua boiler, txuag hluav taws xob thiab ib puag ncig tus phooj ywg condensing furnaces yog undoubtedly ntau nyob rau hauv txoj kab nrog emission txo yuav tsum tau, uas yuav piav raws li ib tug tseem ceeb breakthrough nyob rau hauv lub phab ntsa-dhau boiler kev lag luam.
▶︎ Thib ob, kev nce qib ntawm condensing furnaces yog xav tau los ntawm kev ua lag luam. Nyob rau hauv cov ntsiab lus ntawm kev loj hlob tsis tu ncua ntawm lub lag luam cua sov yav qab teb, tag nrho premixed condensing rauv tuaj yeem ua tau raws li cov kev xav tau ntawm cov neeg siv hauv kev ua lag luam no rau cov khoom lag luam zoo, kev nplij siab, thiab kev ua lag luam incremental yog qhov tseem ceeb. Kev hloov pauv "coal-to-gas" kev lag luam nyob rau sab qaum teb kuj tau tso tawm ntau qhov kev thov rau cov khoom nruab nrab-rau-high-end, thiab muaj kev txwv tsis pub rau cov cua sov.
Tsis tas li ntawd, nyob rau ntawm "Condensing Gas Heating Water Heater Technology and Market Seminar" tau tsim los ntawm Pawg Kws Tshaj Lij Tshaj Lij Hluav Taws Xob ntawm Cov Roj Hluav Taws Xob ntawm Tuam Tshoj Civil Engineering Society tsis ntev los no, Wang Qi, tus thawj coj ntawm Tuam Tshoj Gas Heating Professional Committee, tau qhia nws txoj kev xav. nyob rau qhov tsim nyog ntawm popularizing lub condensing rauv thiab yuav ua li cas kom nrov lub condensing rauv yog expounded. Ntawm lawv, los ntawm qhov kev xav ntawm kev lag luam, qhov tsim nyog ntawm kev txhawb nqa condensing furnaces tuaj yeem ua tiav raws li hauv qab no:
Tom qab "coal to gas", lub phab ntsa-dhau boiler kev lag luam muaj overcapacity thiab yog nyob rau hauv kev xav tau ceev ntawm industrial upgrading. Lub luag hauj lwm ntawm high-zoo condensing furnaces nyob rau hauv txhawb high-zoo txoj kev loj hlob ntawm kev lag luam thiab reshaping tus qauv yog pom tseeb; nyob rau hauv kev hloov / khw muag khoom lag luam, kev lag luam muaj kev sib tw heev, thiab kev siv tshuab condensing siab heev Nws yog lub ntsiab lus tseem ceeb los txhim kho kev sib tw ntawm cov khoom tseem ceeb ntawm cov khoom. Tus thawj coj Wang Qi kuj tau hais meej meej ntawm lub rooj sib tham hais tias qhov kev hloov kho tshiab ntawm cov qauv siv hluav taws xob "GB 20665" yuav raug txhawb nqa, thiab cov peev txheej ntawm kev siv hluav taws xob yuav zoo dua yav tom ntej.
Lub sijhawm no, kev nce qib ntawm condensing furnaces yog cov qauv dav dav, ob qho tib si los ntawm kev xav ntawm kev ua lag luam thiab kev lag luam.