Cov khoom
Utral Low NOx Nqus Dej Kub Boiler
Central Vacuum Dej Boiler
Central nqus dej boiler, tseem hu ua lub tshuab nqus tsev theem hloov boiler, yog siv cov dej ntawm qhov sib txawv siab, qhov sib thooj kub kub ntawm cov yam ntxwv sib txawv los ua haujlwm.Ntawm atmospheric siab (ib qho chaw), qhov kub kub ntawm dej yog 100C, thaum nyob rau ntawm 0.008 atmospheric siab, lub boiling kub ntawm dej tsuas yog 4 ° C.
Raws li cov yam ntxwv ntawm cov dej no, lub tshuab nqus tsev kub boiler ua haujlwm nyob rau hauv lub tshuab nqus tsev kawm ntawv ntawm 130mmHg ~ 690mmHg thiab qhov sib thooj ntawm cov dej kub kub yog 56 ° C ~ 97 ° C.Thaum lub tshuab nqus tsev kub boiler ua haujlwm nyob rau hauv lub siab ua hauj lwm, lub burner heats cov dej nruab nrab ntawm thiab ua rau nws kub nce mus txog saturation thiab evaporation.
Cov dej nyob rau hauv lub tshav kub exchanger raj, uas yog ntxig boiler, ua dej kub los ntawm absorbing sab nraud tshav kub ntawm cov dej vapor, ces cov vapor yog condensed rau hauv dej thiab muab rhuab dua, yog li ua kom tiav tag nrho cov cua sov voj voog.
Tsawg NOx Nqus Dej Kub Boiler
Nrog rau kev txo qis ntawm cov khoom siv hluav taws xob tsis muaj hluav taws xob, qhov nce ntawm cov nqi hluav taws xob thiab nce kev saib xyuas ntawm kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig hauv Suav teb, Hope Deepblue tau ua tiav qhov kev tsim cov condensate qis NOx nqus dej kub boiler, uas nws qhov ua tau zoo tuaj yeem ncav cuag 104%.Condensate nqus dej kub boiler ntxiv Exhaust condenser ntawm tus qauv nqus dej kub boiler kom rov siv tau cov cua sov los ntawm cov pa roj thiab cov cua sov los ntawm cov dej vapor, yog li nws tuaj yeem txo qhov Exhaust emission kub thiab rov ua dua cov cua sov kom sov cov dej ntws ntawm boiler. , txhim kho efficiency ntawm boiler pom tseeb.
Qhov ntau dua vapor cov ntsiab lus nyob rau hauv Exhaust, lub tshav kub ntau yog tso tawm los ntawm condensation.
● Kev ua haujlwm siab tsis zoo, txhim khu kev qha thiab nyab xeeb
Boiler ib txwm ua haujlwm nyob rau hauv qhov tsis zoo siab yam tsis muaj kev pheej hmoo ntawm kev nthuav dav thiab tawg.Tom qab kev teeb tsa, tsis tas yuav tsum tau saib xyuas thiab tshuaj xyuas los ntawm lub koom haum boiler siab, thiab tsis tas yuav tshuaj xyuas cov kev ua haujlwm tsim nyog.
●Theem-hloov pauv hloov pauv, ua haujlwm tau zoo duat
Chav tsev yog ib qho ntub dej rov qab hom dej yeeb nkab qauv nqus theem hloov cua sov, kev siv hluav taws xob hloov pauv loj.Lub thermal efficiency ntawm lub boiler yog siab li 94% ~ 104%.
● Ua-hauvThaum tshav kub kub exchanger, multi-kev ua haujlwm
Lub hauv paus nqus dej boiler tuaj yeem muab ntau lub voj voog thiab qhov sib txawv ntawm cov dej kub, kom tau raws li cov neeg siv khoom cua sov, dej kub hauv tsev, lub pas dej da dej thiab lwm yam dej kub xav tau, thiab tseem tuaj yeem muab cov txheej txheem dej rau hom kev lag luam thiab kev lag luam mining.Built-in heat exchanger tuaj yeem pab txhawb cov yeeb nkab siab dua, thiab tuaj yeem muab cov dej kub cua sov thiab cov dej kub hauv tsev rau cov tsev siab siab ncaj qha.Nws tsis tsim nyog rau nruab lwm lub tshuab hluav taws xob.
● Kaw ncig, lub neej ntev dua
Lub cub tawg muaj qee qhov ntsuas ntawm lub tshuab nqus tsev thiab cov dej kub nruab nrab yog dej mos.Lub tshav kub nruab nrab chav ua haujlwm tsis ncaj qha tshav kub hloov nrog cov dej kub hauv cov kav hluav taws xob sib txuas ua ke, cov cua sov nruab nrab ntawm cov kab noj hniav yuav tsis raug scaling, lub cub tawg yuav tsis corrode.
● Tsis siv neeg tswj qhov system, ua haujlwm yooj yim
Cov dej kub kub tuaj yeem teeb tsa dawb hauv thaj tsam ntawm E90 ° C.Lub microcomputer PID tswj tuaj yeem hloov kho lub zog raws li cov cua sov, tswj cov dej kub ntawm qhov kub thiab txias.Sijhawm qhib / tawm, tsis tas yuav tsum tau saib xyuas, thiab cov neeg siv tuaj yeem soj ntsuam cov dej kub tam sim no thiab lwm yam.
- Kev tiv thaiv ntau yam kev nyab xeeb, kev ua haujlwm raws li kev saib xyuas
Lub boiler teeb tsa ntau yam kev tiv thaiv kev nyab xeeb, xws li dej kub kub tiv thaiv siab heev, kub nruab nrab kub tiv thaiv siab heev, kub nruab nrab dej antifreeze tiv thaiv, boiler tshaj siab tiv thaiv, kua theem tswj, thiab lwm yam, Qhov txhaum yog cia li ceeb toom, yog li ntawd. hais tias qhov txaus ntshai ntawm overpressure thiab qhuav hlawv yuav tsis tshwm sim.Lub kaw lus tswj tau muaj qhov zoo tshaj plaws rau kev kuaj tus kheej, thaum muaj qhov txawv txav hauv lub boiler, lub burner cia li tsis ua hauj lwm thiab qhia tau hais tias qhov teeb meem, uas muab ib tug clue rau kev daws teeb meem.
● Kev saib xyuas chaw taws teeb, BAC Lub Tsev Tswj Xyuas
Qhov tshwj xeeb RS485 kev sib txuas lus interface tuaj yeem paub tus neeg siv qhov kev thov rau kev saib xyuas cov chaw taws teeb, pab pawg tswj thiab BAC tswj ntawm lub boiler.
● Environmental-friendly combustion, tso pa tawm huv si
Txais siv lub tshuab hluav taws xob dav dav, nruab nrog cov khoom siv hluav taws xob tsis zoo NOx uas tsis siv neeg tsis siv neeg tswj kev ua haujlwm ua kom muaj kev nyab xeeb, tso pa huv si, thiab txhua qhov ntsuas tau ua tau raws li cov cai nruj tshaj plaws hauv tebchaws, tshwj xeeb tshaj yog NOx emission≤ 30mg / Nm3.
Kev tsim thiab kev phom sij ntawm NOx
Thaum lub sij hawm combustion txheej txheem ntawm roj thiab roj, nws tsim nitrogen oxides, lub ntsiab Cheebtsam ntawm uas yog nitric oxide (NO) thiab nitrogen dioxide (NO2), collectively hu ua NOx.TSIS yog xim tsis muaj xim thiab tsis muaj ntxhiab tsw, insoluble hauv dej.Nws suav rau ntau dua 90% ntawm tag nrho cov NOx tsim thaum kub kub combustion, thiab tsis muaj tshuaj lom lossis khaus thaum nws cov concentration ntawm 10-50 PPm.NO2 yog xim av-liab roj uas pom tau txawm tias nyob rau hauv qis concentrations thiab muaj ib tug txawv acidic tsw.Nws muaj zog corrosive thiab tuaj yeem ua rau lub qhov ntswg thiab qhov muag ntawm qhov siab ntawm ze li ntawm 10 ppm txawm tias tsuas tshuav ob peb feeb hauv huab cua, thiab nws tuaj yeem ua rau mob ntsws ntawm qhov siab txog li 150 ppm thiab pulmonary edema ntawm ntau txog 500 ppm. .
Lub ntsiab ntsuas los txo NOx emission tus nqi
1. Thaum tsis tshua muaj NOx emission yuav tsum tau, txais yuav cov pa roj carbon monoxide ua roj es tsis txhob ua kua lossis roj.
2. Txo qis NOx emissions los ntawm kev nce qhov loj ntawm lub cub tawg kom txo tau qhov kev siv hluav taws xob
Kev sib raug zoo ntawm combustion siv thiab qhov cub loj.
Combustion intensity=Burner output zog[Mw]/Furnace Volume[m3]
Qhov siab dua qhov kev siv hluav taws xob hauv qhov cub, qhov kub siab dua hauv qhov cub, uas cuam tshuam ncaj qha rau NOx emission tus nqi.Yog li ntawd, thiaj li yuav txo tau qhov combustion siv nyob rau hauv cov ntaub ntawv ntawm ib tug tej yam burner tso zis hwj chim, nws yog tsim nyog los ua kom lub cub tawg ntim (piv txwv li, nce qhov luaj li cas ntawm lub cub tawg membrane).
3. Txais cov qib siab ultra-low NOx burner
1) Lub tshuab hluav taws xob NOx qis tau txais kev hloov pauv hluav taws xob hloov pauv thiab cov tshuab oxygen cov ntsiab lus tswj, uas tuaj yeem tswj tau lub tshuab hluav taws xob kom ua tau raws li qhov xav tau qis NOx emission raws li kev ua haujlwm sib txawv.
2) Txais ultra low NOx burner nrog FGR sab nraud Exhaust ncig combustion tshuab
FGR sab nraud Exhaust ncig combustion, los ntawm lub flue mus rau rho tawm ib feem ntawm qhov qis-kub Exhaust thiab combustion cua sib tov nyob rau hauv lub combustion lub taub hau, uas txo cov pa concentration nyob rau hauv lub kub tshaj plaws nplaim taws kub, ua rau lub combustion ceev, ua rau ib tug qis dua nplaim taws kub. .Thaum cov pa tawm mus txog qee qhov kev ncig, qhov kub ntawm lub cub tawg yog txo, uas inhibits tiam ntawm NOx.
