Diesel burner: kho, kho thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm

Cov txheej txheem:

Diesel burner: kho, kho thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm
Diesel burner: kho, kho thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm

Video: Diesel burner: kho, kho thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm

Video: Diesel burner: kho, kho thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Tej zaum
Anonim

Lub hom phiaj tseem ceeb ntawm lub tshuab hluav taws xob hauv cov khoom siv cua sov yog los npaj cov sib tov thiab hlawv nws. Muaj ntau qhov sib txawv burners. Qee qhov yog siv hauv cov khoom siv roj boilers, lwm tus ua haujlwm nrog cov roj ua kua. Nws yog hais txog tom kawg uas peb yuav tham. Cia peb saib seb lub tshuab hluav taws xob diesel yog dab tsi, nws siv qhov twg thiab nws cov yam ntxwv tseem ceeb yog dab tsi.

diesel burner
diesel burner

cov ntaub ntawv dav dav

Lub tshuab hluav taws xob diesel tau teeb tsa hauv cov khoom siv cua sov uas siv roj ua kua. Tshwj xeeb, peb tab tom tham txog cov roj hnyav, piv txwv li, mining lossis diesel. Feem ntau, cov burners no ua ke nrog cov khoom siv hauv pem teb rau kev siv hauv tsev thiab kev lag luam. Feem ntau hom cua sov no tau teeb tsa qhov chaw uas tsis muaj cov pa roj. Qhov no yog vim lub fact tias cov roj diesel yog kim kim tshaj li natural gas, uas, nyob rau hauv qhov tseeb, txwv nws scope thiab nthuav dav. Feem ntau, diesel boilers tsis yog phem dua.cov pa roj. Lawv muaj kev ua haujlwm siab, kev lag luam, zoo cua sov dissipation thiab tuaj yeem ua tiav tag nrho. Txhawm rau kom lub burner ua haujlwm tau zoo, lub kaw lus yuav tsum tau khaws cia ntawm lub siab tsis tu ncua. Yog li ntawd, lub compressor yog ntsia, thiab rau nws yog ib qho tseem ceeb los muab ib tug ruaj khov qhov chaw ntawm lub zog, uas yog heev nyuaj rau ib tug xov tooj ntawm yog vim li cas.

Diesel burner rau boiler: txoj cai ntawm kev ua haujlwm

Cia peb saib sai sai ntawm qhov cub ua haujlwm li cas. Los ntawm lub reservoir, diesel nkag mus rau lub burner. Txhawm rau kom cov khoom siv roj, lub twj tso kua mis tshwj xeeb yog siv, uas yog nruab nrog cov kab rov qab, uas yog qhov tsim nyog rau kev khiav ntawm roj ntawm lub twj tso kua mis thiab lub tank. Nyob rau hauv cov ntaub ntawv no, lub burner siv roj ntau npaum li nws xav tau, thiab cov seem yog xa rov qab mus rau lub tank. Tab sis ua ntej lub diesel ncav cuag nws, nws yuav tsum dhau los ntawm cov lim thiab cov cua sov. Hauv thawj theem, kev tu cov khoom siv tshuab yog ua tiav, nyob rau theem thib ob, cov roj tau rhuab mus rau qhov zoo tshaj plaws kub.

diesel burner rau boiler
diesel burner rau boiler

Atomization nyob rau hauv lub combustion chamber yog nqa tawm siv lub nozzle. Nyob rau tib lub sijhawm, huab cua yog cua tshuab los ntawm lub tshuab hluav taws xob. Cov duab ntawm lub teeb yog tswj los ntawm cov hniav tshwj xeeb uas tsim cov cua vortex. Ncaj nraim nyob rau hauv pem hauv ntej ntawm lub nozzle, electrodes yog ntsia rau ignite cov sib tov. Qhov no yog li cas lub tshuab hluav taws xob diesel rau lub boiler ua haujlwm. Tag nrho cov txheej txheem yog tswj los ntawm automation li.

Qis txog kev faib cov hluav taws kub

Tam sim no, cov tuam ntxhab muab cov neeg siv khoom peb homhluav taws kub. Txhua tus ntawm lawv muaj cov qauv tsim thiab sib txawv ntawm tus nqi. Yog li ntawd, tag nrho cov burners tuaj yeem muab faib ua pawg hauv qab no:

  • ib-theem - ua haujlwm hauv 100% lub zog hom yam tsis muaj kev hloov kho;
  • ob-theem - koj tuaj yeem teeb tsa kev ua haujlwm rau 100 lossis 50%;
  • modulated - muaj ntau yam kev hloov kho lub zog, feem ntau nyob rau hauv thaj tsam ntawm 10 txog 100%.
kev kho ntawm diesel burners
kev kho ntawm diesel burners

Qhov kev xaiv kawg yog qhov nyiam tshaj plaws. Qhov no yog vim lub fact tias nws muaj peev xwm mus smoothly kho qhov kub thiab txias ntawm lub coolant. Tab sis nrog rau qhov no, cov cuab yeej zoo li no kim heev thiab nyuaj, vim tias lawv cov kev kho yuav tsum tau ua los ntawm cov kws tshaj lij. Txawm li cas los xij, koj yuav tsis tas yuav kho cov hluav taws xob diesel ntxiv lawm. Thiab qhov no tseem ceeb heev.

Setting diesel burners

Feem ntau qhov kev hloov kho yog ua los ntawm cov kws tshaj lij, tab sis yog tias xav tau, kev hloov kho tuaj yeem ua los ntawm tes. Yog tias siv lub tshuab hluav taws xob ib-theem, ces kev ua haujlwm tau ua tiav sai thiab yooj yim. Tag nrho cov manipulations boil mus rau qhov tseeb hais tias cov khoom cua thiab roj yog tswj los xyuas kom meej ib txwm combustion. Nyob rau hauv cov ntaub ntawv no, qhov sib tov yuav tsum tau enriched. Qhov zoo ntawm cov nplaim taws yog txiav txim los ntawm qhov muag. Yog tias qhov teeb tsa tiav lawm, koj tuaj yeem siv lub tshuab ntsuas roj uas yuav txiav txim siab cov ntsiab lus ntawm CO thiab CO 2hauv cov pa luam yeeb. Yog hais tias lub burner yog "sawv", ces ua ntej ntawm tag nrho cov, nws yog ib qhov tsim nyog los xyuas cov kev sib cuag thiab kev ua tau zoo ntawm cov nodes tag nrho thiab txhua tus nyias. Tab sis qhov teeb tsa ntawm lub tshuab hluav taws xob diesel nrog lub peev xwm los kho lub zog(modulated) nyuaj heev thiab xav tau cov cuab yeej tshwj xeeb.

diesel burners
diesel burners

Yuav pib lub qhov cub tshiab li cas

Yog tias koj lub tshuab hluav taws xob qub qub tau ua tsis tiav thiab kho tsis tau, yuav tsum tau hloov tag nrho. Cov hauj lwm zoo li no tuaj yeem ua tau los ntawm tes. Ua li no, nws yog ib qhov tsim nyog los tshem tawm cov qub burner thiab xyuas qhov tseeb thiab zoo ntawm lub nozzle. Yog hais tias nws yog clogged, ces nws yuav tsum tau ntxuav nrog compressed cua los yog ib tug nyias hlau khoom. Tom ntej no, qhov chaw ua ntej ntawm cov electrodes thiab kev ua haujlwm ntawm lub impeller raug kuaj xyuas. Cov kiv cua raug kuaj manually. Thaum lub sijhawm ua haujlwm, tsis muaj suab nrov ntxiv (kev sib txhuam, xuav) yuav tsum tshwm sim, uas yuav ua rau muaj kev ua haujlwm zoo. Tsis txhob hnov qab zawm tus cotter tus pin ntawm lub impeller. Cov kauj ruam tom ntej yog mus xyuas lub boiler rauv. Ib tug burner yog mounted rau ntawm lub qhov rooj. Txhua txoj haujlwm yuav tsum tau ua ua ntu zus raws li cov lus qhia. Tsis txhob hnov qab tias thawj zaug koj pib lub burner nrog roj diesel, koj yuav tsum tshem tawm cov roj hose thiab pib nws khoob. Tam sim no cia peb mus.

Ua lub qhov cub nrog koj tus kheej txhais tes

Feem ntau, cov khoom siv hluav taws xob hauv tsev tsis tshua muaj txiaj ntsig ntau dua li cov kws tshaj lij, yog li npaj rau 5-10% nce hauv roj noj. Ua ntej yuav mus rau hauv tus account, kos ib daim duab kos thiab nco ntsoov tsis txhob hnov qab qhov ntev ntawm lub firebox thiab blower. Yog tias ua-nws-koj tus kheej ib-theem diesel burner yog tsim, ces ib tug pressurized monoblock tsim yog thawj zaug. Nws yog advisable mus yuav ib pob ntawm mounting accessoriesnrog tsev thiab burner cover. Thaum ua qhov no, nco ntsoov xav txog qhov sib xws ntawm lub tshuab hluav taws xob nrog lub tshuab hluav taws xob.

ua-nws-koj tus kheej diesel burner
ua-nws-koj tus kheej diesel burner

Kev tsim lub tshuab hluav taws xob nrog lub compressor yog qhov nyuaj dua, tab sis ua haujlwm tau zoo. Ib rab phom zoo tib yam hauv Suav teb yog tsim los ua compressor. Yog li ntawd, cov roj yuav raug siv nyiaj txiag, thiab qhov zoo ntawm cov khoom sib tov yuav nyob rau theem tsim nyog, thiab koj yuav muaj sijhawm los kho lub zog ntawm cov khoom siv. Yog tias lub tshuab hluav taws xob ua-nws-koj tus kheej yog tsim los ntawm kev ua tau zoo thiab kev ntseeg siab, ces nws yuav tsis muaj kev phom sij rau lwm tus.

Diesel burner kho

Yog tias koj txiav txim siab ua haujlwm kho koj tus kheej, ces khaws cov ntaub qhwv, vim qhov no tsis yog txoj haujlwm huv tshaj plaws. Ua ntej tshaj plaws, xyuas kom tseeb tias cov pa oxygen dhau los ntawm lub nozzle nozzle. Nws feem ntau tshwm sim tias nws dhau los ua clogged, thiab qhov sib tov tsis muaj txiaj ntsig, vim tias qhov zoo ntawm lub teeb txo qis. Yog tias cov tshuaj txhaj huv huv, saib cov lim. Yog tias nws yuav tsum tau hloov, ua li ntawd. Tsis tas li ntawd, yog tias siv roj siv, nws yog qhov ua tau kom cov channel muaj paug. Nws yuav tsum tau tshuab tawm nrog compressed cua, tom qab nqus cov roj los ntawm lub hose. Nyob rau hauv txoj cai, kev kho ntawm diesel burners yog txwv rau qhov no. Qee lub sij hawm nws ua rau kev txiav txim siab los xyuas qhov xwm txheej ntawm cov electrodes. Yog tias pom kev puas tsuaj los yog hnav, ces nws yog qhov zoo dua los hloov ib feem lossis sib dhos.

kho cov diesel burners
kho cov diesel burners

Ib co lus tseem ceeb

Ntau tus kws tshaj lij qhia kom ua tib zoo mloog cov hluav taws kub thaum yuav lawv. ATTshwj xeeb, lawv lub zog yog qhov tseem ceeb, uas yuav tsum tau tshaj lub zog ntawm lub boiler. Tsis tas li ntawd, nws ua rau kev nkag siab zoo rau cov hom kev hloov kho. Rau kev siv hauv tsev, ib- thiab ob-theem burners yog txaus. Tab sis rau chav boiler me me, modulated xaiv yog zoo dua. Qee lub tshuab hluav taws xob tsis tuaj yeem ua haujlwm ntawm ntau tshaj ib hom roj. Tias yog vim li cas thaum muas nws yog advisable mus saib xyuas cov roj backup. Yog li ntawd, lub burner yuav tsum ua hauj lwm sib npaug zos rau diesel thiab khib nyiab roj. Piv txwv li, Lamborghini diesel burner, uas yog nto moo tsis tsuas yog rau nws cov kev ntseeg siab, tab sis kuj muaj peev xwm siv ntau yam roj, yuav yog ib tug zoo xaiv.

kev kho ntawm diesel burners
kev kho ntawm diesel burners

Zaj lus

Yog li peb tham nrog koj txog cov yam ntxwv ntawm cov roj hluav taws xob. Raws li koj tuaj yeem pom, yog tias tsim nyog, lawv tuaj yeem ua los ntawm tes. Yog tias tsim nyog, koj yuav pom ntau yam khoom siv txaus siab rau koj ntawm kev muag khoom. Lub tshuab hluav taws xob diesel "Lamborghini" ntawm ECO series tso cai rau koj tsis tsuas yog ua kom sov hauv chav, tab sis kuj saib xyuas ib puag ncig. Feem ntau, cov cua kub diesel tuaj yeem suav tias yog qhov tsim nyog yog tias koj nkag tau rau cov roj siv. Tias yog vim li cas cov cuab yeej siv no feem ntau ntsia hauv tshuab tsim thiab lwm cov lag luam.

Pom zoo: