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Utral Low Nox Vacuum Inopisa Mvura Boiler
Central Vacuum Mvura Boiler
Central vacuum mvura boiler, inozivikanwawo sekuti vacuum phase shanduko boiler, iko kushandiswa kwemvura pakumanikidzwa kwakasiyana, tembiricha inofashaira yemhando dzakasiyana kushanda.Paatmospheric pressure (one atmosphere), tembiricha yekuvira yemvura i100C, nepo pa0.008 atmospheric pressure, tembiricha yemvura inofashaira ingori 4°C.
Zvinoenderana nehunhu hwemvura uhu, bhailer yemvura inopisa yevacuum inoshanda muvacuum degree ye130mmHg ~ 690mmHg uye tembiricha inofashaira yemvura i56°C ~97°C.Kana iyo vacuum inopisa mvura boiler inoshanda pasi pekumanikidza kwekushanda, iyo inopisa inopisa mvura yepakati uye inoita kuti tembiricha ikwire kusangana nekuzara uye kubuda.
Mvura iri mumachubhu ekupisa, ayo anoiswa bhailer, inova mvura inopisa nekutora kunze kupisa kwemhute yemvura, ipapo mhute inonamirwa mumvura uye inopisa zvakare, zvichipedzisa kutenderera kwese kwekupisa.
Yakaderera NOx Vacuum Inopisa Mvura Boiler
Nekudzikiswa kwesimba risingadzokerikezve, kukwira kwemitengo yesimba uye kuwedzera kutarisisa kwekuchengetedza simba uye kuchengetedza kwezvakatipoteredza muChina, Hope Deepblue yakabudirira kugadzira condensate yakaderera NOx vacuum inopisa mvura boiler, iyo kugona kwayo kunogona kusvika 104%.Condensate vacuum inopisa mvura boiler inowedzera Exhaust condenser pane yakajairwa vacuum inopisa mvura bhaira kuti idzokorore kupisa kunonzwisisika kubva gasi rekubuda uye kupisa kwakadzika kubva mumhute yemvura, saka inogona kuderedza Exhaust emission tembiricha uye kudzoreredza kupisa kupisa mvura inotenderera yebhailer. , kuvandudza kushanda kweboiler zviri pachena.
Iyo yakakwira mhute yemukati muExhaust, ndipo panowedzera kupisa kunoburitswa kubva mukugadzirisa.
● Negative pressure operation, yakavimbika uye yakachengeteka
Boiler nguva dzose inoshanda pasi pekumanikidzwa kwakashata pasina njodzi yekuwedzera uye kuputika.Mushure mekuiswa, hapana chikonzero chekutariswa uye kuongororwa neiyo boiler pressure yesangano, uye hapana chikonzero chekuongorora hunhu hwekushanda.
●Phase-kuchinja kupisa kwekufambisa, zvakanyanya kushanda zvakanakat
The chikwata iri nyoro shure mhando mvura pombi chimiro vacuum danho kuchinja kupisa, kupisa kutamisa kusimba yakakura.Kushanda kwekushisa kwebhailer kwakakwira kusvika 94% ~ 104%.
● Yakavakwa-mukatiheat exchanger, akawanda-mabasa
Iyo yepakati vacuum yemvura bhailer inogona kupa akawanda zvishwe uye tembiricha dzakasiyana dzemvura inopisa, kusangana nekudziya kwevashandisi, mvura inopisa yemumba, kudziyisa dziva rekushambira uye zvimwe zvinodikanwa zvemvura inopisa, uye inogona kupawo nzira yemvura yemhando dzemaindasitiri nemabhizinesi emigodhi.Yakavakirwa-mukati kupisa inotsinhanisa inogona kutsigira yakakwirira pombi kudzvanywa, uye inogona kupa yekudziya mvura inopisa uye mvura inopisa yemumba kune yakakwirira-inokwira chivakwa zvakananga.Hazvina kudikanwa kuisa imwe kupisa kupisa.
● Kutenderera kwakavharwa, hupenyu hurefu
Choto chine imwe dhigirii yevacuum uye kupisa kwepakati mvura imvura yakapfava.Iyo yekupisa yepakati mutsi inoitisa isina kunanga kupisa kuchinjisa nemvura inopisa mune yakavakirwa-mukati yekutsinhanisa mapaipi, iyo yekupisa yepakati mhango haizokwiri, muviri wechoto haungaore.
● Automatic control system, kushanda kuri nyore
Kupisa kwemvura inopisa kunogona kuiswa zvakasununguka mukati mehuwandu hweE90 ° C.Iyo microcomputer PID control inogona kugadzirisa otomatiki simba zvinoenderana nekupisa mutoro, kudzora mvura inopisa pakuseta tembiricha.Yakamisikidzwa pa/kudzima, hapana chikonzero chekurinda, uye mushandisi anogona kuona yazvino tembiricha yemvura inopisa uye mamwe ma parameter.
- Multiple kuchengetedzwa kwekuchengetedza, maitiro ekushanda mamiriro ekutarisa
Iyo bhailer inoseta akawanda ekuchengetedza ekuchengetedza maturusi, senge tembiricha yemvura inopisa yakanyanyisa kudzivirira, kupisa kwepakati tembiricha yakanyanyisa kudzivirira, kupisa kwepakati mvura yekudzivirira antifreeze, boiler pamusoro pekudzivirira kudzvanywa, yemvura nhanho yekudzora, nezvimwe, Mhosva inovhundutswa, saka kuti njodzi yekudzvinyirirwa uye kupisa kwakaoma hakuzomboitiki.Iyo yekudzora sisitimu ine yakakwana yekuzviongorora basa, kana paine kusaenzana mubhailer, iyo inopisa inomira kushanda uye inoratidza chikanganiso chepfungwa, icho chinopa ruzivo rwekugadzirisa matambudziko.
● Remote monitoring, BAC Building Control
Iyo yakachengetwa RS485 yekutaurirana interface inogona kuona kudiwa kwemushandisi kwekutarisa kure, kutonga kweboka uye BAC kutonga kwebhailer.
● Environmental-ushamwari kupisa, exhaust emission yakachena
Kutora dhizaini yakafara yevira, yakashongedzerwa kunze kwenyika yekupedzisira-yakaderera NOx burner ine otomatiki isina nhanho yekutonga basa inoita kuti kupisa kuve kwakachengeteka, kupera simba kuchena, uye zviratidzo zvese zvinosangana zvakanyanya kuomesesa zvinodiwa nenyika, kunyanya NOx emission≤ 30mg/Nm.3.
Kuumbwa uye njodzi dzeNOx
Munguva yekupisa kwemafuta uye gasi, inogadzira nitrogen oxides, iyo mikuru iyo iri nitric oxide (NO) uye nitrogen dioxide (NO2), pamwe chete inozivikanwa seNOx.NO gasi risina ruvara uye risinganhuhwi, risinganyunguriki mumvura.Inoverengera kupfuura 90% yeNOx yese yakaumbwa panguva yekupisa kwekushisa kwepamusoro, uye haina chepfu zvakanyanya kana kutsamwisa kana kusungwa kwayo kuchibva ku10-50 PPm.NO2 ibrownish-tsvuku gasi inoonekwa kunyangwe pakadzika pasi uye ine inosiyana inonhuhwirira acidic.Iyo inoodza zvakanyanya uye inogona kutsamwisa mhino nemaziso pakudzika kweanenge 10 ppm kunyange kungosara maminetsi mashoma mumhepo, uye inogona kukonzera bronchitis pakusangana kweanosvika 150 ppm uye pulmonary edema pakusangana kunosvika 500 ppm. .
Iwo makuru matanho ekudzikisa NOx emission value
1. Kana yakaderera NOx emission inodiwa, tora gasi rechisikigo sehuni panzvimbo pemvura kana yakasimba mafuta.
2. Lower NOx emissions nekuwedzera saizi yechoto kuderedza kupisa kwakanyanya.
Ukama huri pakati pehuni hwekupisa uye saizi yevira.
Combustion intensity=Simba rinobuda muBurner[Mw]/Volume Volume[m3]
Iyo yakakwirira yekupisa kwakasimba muchoto, kunowedzera tembiricha mukati mechoto, iyo inokanganisa zvakananga NOx emission value.Nokudaro, kuitira kuti uderedze kupisa kwemoto munyaya yeimwe simba rinopisa rinopisa, zvakakosha kuwedzera vhoriyamu yevira (kureva, kuwedzera ukuru hwe membrane yevira).
3. Adopt advanced-low NOx burner
1) Iyo yakaderera NOx burner inotora yemagetsi proportional gadziriso uye okisijeni yemukati yekudzora tekinoroji, iyo inogona kunyatso kudzora kupisa kuti isangane nezvakaderera NOx emission zvinodiwa pasi pemamiriro akasiyana ekushanda.
2) Adopt yakaderera NOx burner ine FGR yekunze Exhaust kutenderera kupisa tekinoroji.
FGR yekunze Exhaust circulation combustion, kubva kune flue kuti ibvise chikamu cheyakadzika-tembiricha Exhaust uye mhepo inopisa yakasanganiswa mumusoro unopisa, izvo zvinoderedza kuwanda kweokisijeni munzvimbo inopisa kwazvo, inononoka kupisa, zvinokonzeresa kupisa kwemoto. .Kana iyo Exhaust inosvika kune imwe chiyero chekutenderera, kutonhora kwechoto kunoderedzwa, izvo zvinodzvinyirira chizvarwa cheNOx.
