Buza iinjineli zezityalo ezilishumi ukuba yiyiphi i-flue analyser yegesi eyona nto ingcono, kwaye uya kufumana iimpendulo ezilishumi ezahlukeneyo - kuba isixhobo esifanelekileyo sixhomekeke ngokupheleleyo kwinto olinganisa ngayo, apho ulinganisa khona, kwaye kufuneka wenze ntoni ngedatha. Igcisa elilungisa ibhoyila yorhwebo lifuna into eyahluke kakhulu kwiplanti yombane ekufuneka ixele ukukhutshwa kwento ekhutshwayo kumlawuli ubusuku nemini.
Esi sikhokelo sichaza indlela abahlalutyi begesi ye-flue basebenza ngayo, yintoni eyahlula isixhobo esihle ukusuka kwisikhulu, kunye nendlela yokufanisa i-analyzer ephathekayo okanye iNkqubo epheleleyo ye-Environmental Flue Monitoring System kwisicelo sakho esithile - ngoko unokuthenga ngokuzithemba endaweni yokuqikelela.
I-analyzer yegesi ye-flue sisixhobo esilinganisa ukubunjwa kwegesi yokukhupha ishiya ukutsha okanye inkqubo yoshishino. Ngokuxhomekeke kwimodeli, inokulinganisa i-oksijeni (O₂), i-carbon monoxide (CO), i-carbon dioxide (CO₂), i-nitrogen oxides (NOₓ), i-sulphur dioxide (SO₂), kunye noluhlu lwezinye iiparitha ezifana ne-stack gas lokushisa kunye noxinzelelo lwedrafti.
Le milinganiselo isebenzela iinjongo ezintathu eziphambili:
- Ukulungiswa kokutsha. Ukufundwa kwe-oksijeni kunye ne-CO xelela umsebenzisi ukuba i-fuel itshiswa ngokupheleleyo, ixhasa uhlengahlengiso olugcina amafutha kunye nokunciphisa ukukhutshwa.
- Ukuthotyelwa kokukhutshwa. Abahlalutyi baqinisekisa ukuba ungcoliseko luhlala ngaphakathi kwemida esemthethweni ebekwe ngugunyaziwe wendalo esingqongileyo.
- Inkqubo nolawulo lokhuseleko. Kwiinkqubo ezininzi zoshishino, ukubunjwa kwegesi ye-flue yisalathisi ngokuthe ngqo sempilo yenkqubo, kwaye ukufundwa okungaqhelekanga kulumkisa ngeemeko ezingakhuselekanga.
Abahlalutyi berhasi ye-Flue basuka kwi-handheld handheld single-gas testers ukuya kwi-multi-gas portable instruments kunye neenkqubo ezigcweleyo zokubeka iliso eziqhubekayo (CEMS).
I-Analyzer ephathwayo okanye iNkqubo yokuBeka iliso eqhubekayo?
Ngaphambi kokuthelekisa iimodeli, thatha isigqibo sokuba loluphi uhlobo lomhlalutyi umsebenzi owufuna ngokwenene.
Abahlalutyi berhasi ephathwayo zizixhobo ezisebenza ngebhetri ezisetyenziselwa ukulinganisa indawo. Zisisixhobo esisemgangathweni sokugcinwa kwebhoyila kunye nesitshisi, ukulungiswa kokutsha, kunye novavanyo lwe-stack ngamaxesha. Kwimilinganiselo elawulwayo yamaxesha okukhutshwa okuvela kwimithombo emileyo, umgangatho waseYurophu we-EN 15267-4 uchaza indlela yokusebenza kunye neenkqubo zovavanyo lweenkqubo zokulinganisa ezizenzekelayo eziphathwayo - umgangatho ofanayo emva kwesatifikethi sase-UK MCERTS seenkqubo zokuhlola ukukhutshwa ngesandla. Ukubonelela ngezixhobo zokufudumeza zasekhaya kunye nezorhwebo, uthotho lwe-EN 50379 luchaza iimfuno zokusebenza kwezixhobo zovavanyo lwegesi ephathwayo. Abahlalutyi abaphathwayo banikezela ukuhamba kunye neendleko eziphantsi, kodwa abanako ukuvelisa irekhodi eqhubekayo, engabonakaliyo ukuba iimvume ezininzi zifuna.
Iinkqubo zokubeka iliso eziqhubekayo zifakelwe ngokuthe ngqo kwisitaki okanye kumbhobho kwaye zilinganisa ugxininiso longcoliseko imini yonke. Idatha iqokelelwa yinkqubo yokufunyanwa kwedatha kunye nokusingatha (DAHS), eqinisekisa ukufundwa, ukubala i-avareji kunye namazinga okukhutshwa kobuninzi, kwaye ivelise iingxelo ezifakwe kubalawuli. I-CEMS ngundoqo weNkqubo yokuHlola igesi ye-Environmental Flue, kwaye iba yimfuneko naphi na apho umthetho ufuna idatha eqhubekayo - umzekelo, phantsi kwe-EPA 40 CFR Parts 60 kunye ne-75 e-United States, phantsi kwe-Industrial Emissions Directive kunye ne-EN 14181 kwi-European Union, okanye phantsi kwe-HJ 765 kunye nemigangatho ye-HJ yaseChina
Zeziphi iiParameters ezinokulinganisa iGesi yeFlue?
Ukucwangciswa kwe-analyzer kuxhomekeke kwinkqubo kunye nemimiselo esebenzayo. Ezona parameters zixhaphakileyo zezi:
- Ioksijini (O₂) - isalathisi esibalulekileyo sokutsha kunye nomoya ogqithiseleyo.
- Ikhabhon monoxide (CO) — ibonisa ukutsha okungaphelelanga; kwakhona inkxalabo yokhuseleko.
- Ikhabhon diokside (CO₂) - imveliso evuthayo kunye ne-greenhouse gas yokukhulisa umdla wokulawula.
- Ii-nitrogen oxides (NOₓ) - yenziwe kumaqondo obushushu aphezulu; zilawulwa ngokuqinileyo kwizityalo zamandla, iibhoyila kunye neenjini.
- Sulfur dioxide (SO₂) - iveliswe xa kutshiswe iifutha ezithwele isulfure; eyona acid-imvula engcolisayo.
- Ubushushu bomfumba kunye noyilo - efunekayo ukubala ukusebenza kakuhle kunye namazinga okukhutshwa kobuninzi.
- Iiparamitha ozikhethelayo - i-hydrogen sulfide (H₂S), i-ammonia slip (NH₃), i-hydrogen chloride (HCl), i-volatile organic compounds (VOCs), kunye ne-particulate matter, kuxhomekeke kwinkqubo.
Akukho sihlalutyi sisodwa silinganisa yonke into. Esona sihlalutyi serhasi ye-flue sesona silungiselelwe i-matrix yerhasi ethile, uluhlu loxinaniso kunye nomjikelo womsebenzi wesicelo sakho.
ITekhnoloji yoMlinganiselo ngokujonga nje
Abahlalutyi begesi ye-flue basebenzisa imigaqo yokulinganisa eyahlukeneyo, kwaye ukhetho lweteknoloji luchaphazela ukuchaneka, ukugcinwa kunye nexabiso:
- Iiseli ze-Electrochemical - i-compact kunye neyoqoqosho, eqhelekileyo kubahlalutyi abaphathwayo be-O₂, CO, NO kunye ne-SO₂; ubomi boluvo kunye nokuphazamiseka okunqamlezayo kufuneka kulawulwe.
- I-non-dispersive infrared (NDIR) - indlela ezinzileyo, eqinisekisiweyo ye-CO, i-CO₂, i-SO₂ kunye ne-NO, isetyenziswe ngokubanzi kwizixhobo eziphathwayo kunye neziqhubekayo.
- I-Chemiluminescence — indlela yokhetho lomlinganiselo ochanekileyo wenqanaba elisezantsi NOₓ kwizicelo zothotyelo ezifunayo.
- Ukufunyanwa kwe-ionization yomlilo (FID) — ubuchule bereferensi yokulinganisa iikhompawundi eziguquguqukayo zizonke.
- Izinzwa zeParamagnetic kunye ne-zirconia - iindlela ezithembekileyo zokulinganisa i-oxygen kwiinkqubo eziqhubekayo.
- I-tunable diode laser absorption spectroscopy (TDLAS) - ukukhawuleza, ukukhukuliseka okuphantsi, umlinganiselo we-in-situ kwiigesi ezifana ne-NH₃, i-HCl kunye ne-O₂, ilungele uthuli oluphezulu okanye i-high-corrosion flue gas.
Indlela yokukhetha esona siHlalutyi segesi seFlue: Iikhrayitheriya ezi-8 ezisebenzayo
Xa uthelekisa iimodeli, sebenzisa ezi khrayitheriya ngokulandelelana kwazo:
- Chaza iiparamitha kunye noluhlu. Qala ukusuka kwimida yokukhutshwa okanye iithagethi zenkqubo omele uhlangabezane nazo, emva koko uchaze iigesi kunye noluhlu lokuxinanisa uhlalutyi kufuneka lugubungele.
- Khetha iqonga elifanelekileyo. Gqiba phakathi kwe-analyzer ephathekayo kunye nenkqubo eqhubekayo esekelwe kumsebenzi wokulinganisa - i-spot checks ngokubhekiselele kwidatha yokuthotyelwa kwe-clock-clock.
- Jonga ukuchaneka, ukuphinda-phinda kunye nesisombululo. Qinisekisa ukuba isixhobo sinokulinganisa iingxinaniso zakho ezilindelekileyo ngokuchanekileyo okwaneleyo, ngakumbi kufutshane nomda wokukhutshwa.
- Qwalasela ixesha lokuphendula. Impendulo ekhawulezileyo ibalulekile ekulungiseni umsebenzi kunye nolawulo lwenkqubo; umlinganiselo ocothayo wamkelekile kwi-avareji yokuxela.
- Vavanya imeko yesampulu. Irhasi yeflue emanzi, enothuli okanye edlekayo ifuna ukuhluzwa okufanelekileyo nokomiswa (umzekelo, isilungisi sendlela ebandayo eyomileyo) ukukhusela izixhobo zoluvo nokugcina ufundo luthembekile.
- Qinisekisa imigangatho kunye neziqinisekiso. Ngomsebenzi olawulwayo, qinisekisa ukuba isixhobo sihlangabezana nomgangatho ofanelekileyo - njenge-EN 15267-4 / MCERTS yokubekwa iliso okuphathekayo, i-EN 50379 yovavanyo lwesixhobo sokufudumeza, okanye iimfuno zokusebenza kwi-HJ 76 yaseTshayina - kwaye ucele ubungqina obubhaliweyo kumenzi.
- Jonga ulawulo lwedatha. Ukugawulwa kwemithi, iifomati zokuthumela ngaphandle kunye, kwiinkqubo eziqhubekayo, amandla okunika ingxelo ye-DAHS amisela ukuba idatha ijika njani ibe bubungqina bokuthotyelwa.
- Thelekisa inkxaso kunye neendleko zizonke zobunini. Ixabiso lokuthenga sisiqalo kuphela. Thelekisa ubomi boluvo, izinto ezisetyenziswayo, iigesi zokulinganisa, iinzame zokulungisa, ukufumaneka kweendawo ezisecaleni kunye nenkonzo yomenzi.
Yintoni eyenza iSixokelelwano esiLungileyo sokuJonga iGesi yeFlue?
I-analyzer yinxalenye enye kuphela yempendulo. Ukuthotyelwa okuqhubekayo kunye nenkqubo yokongamela, into ebalulekileyo yiNkqubo yokuHlola i-Environmental Flue Gas Monitoring System - isixhobo, isampuli yokulinganisa, ukulinganisa kunye neendlela zokuqinisekisa umgangatho, ukuphathwa kwedatha, kunye nobunjineli obuzibophelela kunye.
Inkqubo elungileyo yile:
- Ihlala ichanekile ekuhambeni kwexesha. Ubume besampulu ethembekileyo kunye ne-zero / i-span checks igcina i-drift iphantsi kolawulo, ngoko idatha ihlala ikhuselekile inyanga nenyanga.
- Uhlala kwi-intanethi. I-Uptime yinto yonke xa umlawuli unokucela idatha nangaliphi na ixesha. Iinkqubo ziyasilela rhoqo kulawulo lwesampulu kunakwi-analyzer ngokwayo.
- Uvelisa idatha esebenzisekayo. I-DAHS kufuneka iqinisekise ufundo, iphathe idatha engekhoyo, ibale imiyinge kunye namazinga okukhutshwa, kwaye ivelise iifomathi zengxelo ezilindelwe ngumlawuli.
- Ixhaswa ubomi bayo obupheleleyo. Ugunyaziso, uqeqesho, iinxalenye ezisecaleni kunye nenkonzo ephendulayo emva kokuthengisa imisela ukusebenza kwehlabathi lokwenyani ngaphezulu kakhulu kune-spec sheet.
Kutheni uThenga kuMenzi onje ngeSINZEN?
Uhlalutyo lwegesi ye-flue lutyalo-mali lwexesha elide kwindawo enzima, yingakho abaninzi abanikazi bezityalo bakhetha ukuthenga ngokuthe ngqo kumenzi kunye nophando lwakhe, uphuhliso kunye namandla okuvelisa.
I-Shandong SINZEN Instrument Co., Ltd., esekelwe eJinan, kwiPhondo laseShandong, lishishini lobugcisa obuphezulu obukhethekileyo kuphando, uphuhliso, imveliso, ukuthengisa kunye nenkonzo emva kokuthengisa kweenkqubo zokubeka iliso kwi-intanethi, abahlalutyi begesi kunye neenkqubo zokuhlalutya inkqubo. Uluhlu lweemveliso ze-SINZEN lubandakanya i-CEMS esekelwe kwindlela eyomileyo ebandayo, i-greenhouse gas (CO₂) iinkqubo zokubeka iliso eziqhubekayo kwi-intanethi, izixhobo zokubeka iliso ze-ammonia slip, iimonitha ezidibeneyo ze-extractive particulate, ii-VOCs iinkqubo zokubeka iliso eziqhubekayo, kunye neenkqubo zokuhlalutya kwegesi ye-industrial ye-iron kunye ne-iron metallurgical industry. Inkampani iphethe i-ISO 9001, i-ISO 14001 kunye ne-ISO 45001 yolawulo-inkqubo yolawulo lwezatifikethi, kunye ne-CCEP yaseTshayina yoKhuseleko lweMveliso yeMveliso yokuSingqongileyo kunye ne-CES China iSiqinisekiso seNkonzo yokuSingqongileyo, kwaye ililungu le-China Environmental Protection Industry Association. Izisombululo zayo zikhonza ukubeka iliso kokusingqongileyo, amandla amatsha kunye nokwahlula komoya, inkqubo kunye nokulawulwa kokhuseleko, kunye nezicelo zokubeka iliso ze-greenhouse gas emission emission - ezixhaswa ngokubonisana kwamahhala kwangaphambi kokuthengiswa kobugcisa, ukuncediswa komyalelo kunye ne-hotline ezinikeleyo emva kokuthengisa.
Ukuqukumbela
Akukho luhlalutyi lwerhasi "eyona" ilungileyo - kuphela olona khetho lulungileyo lwesicelo sakho. Qala ukusuka kwiiparitha kunye nemigangatho omele ukwanelise, ukhethe iqonga eliphathwayo elichanekileyo okanye eliqhubekayo, thelekisa ukuchaneka kunye nokuthembeka, kwaye ungalokothi ujonge ixabiso lenkxaso yomenzi. Ukuthobela rhoqo, khumbula ukuba ngenene ukhetha iNkqubo yokuJonga iGesi yeFlue yokuSingqongileyo, hayi nje umhlalutyi.
Ukuba uvavanya abahlalutyi begesi ye-flue okanye uceba isisombululo esipheleleyo sokubeka iliso, iinjineli zethu zinokukunceda uchaze iiparamitha, uthelekise iinketho, kwaye ukhethe izixhobo ezihambelana nenkqubo yakho kunye nezibophelelo zakho zokulawula. Qhagamshelana neSINZEN ukuxoxa ngeemfuno zakho -
qhagamshelana nathi ukukhethwa kwezixhobo kunye nokubonisana nobugcisa.
Imibuzo Ebuzwa Rhoqo
Ilinganisa ntoni i-flue gas analyzer?
Ngokuqhelekileyo i-O₂, i-CO, i-CO₂, i-NOₓ kunye ne-SO₂, kunye nobushushu be-stack kunye nedrafti. Izinzwa ozikhethelayo zongeza i-H₂S, i-NH₃, i-HCl, ii-VOC okanye umlinganiselo we-particulate ngokuxhomekeke kwinkqubo.
Yiyiphi eyona nto ingcono: i-analyzer ephathekayo okanye inkqubo eqhubekayo?
Kuxhomekeke kumsebenzi. Abahlalutyi abaphathwayo balungele ukulungiswa kwebhoyila, ukugcinwa kunye nokuvavanya amaxesha ngamaxesha; Iinkqubo zokubeka iliso eziqhubekayo ziyafuneka apho imimiselo ifuna idatha yokuthotyelwa kwemini nobusuku.
Kufuneka kulinganiswe kangaphi umhlalutyi werhasi engumtshini?
Abahlalutyi abaphathwayo badla ngokujongwa ngokuchasene negesi yokulinganisa phambi kovavanyo ngalunye okanye ngokweshedyuli yomenzi; Iisistim eziqhubekayo zilandela iimfuno zoqinisekiso lomgangatho womgangatho osebenzayo, kunye nokuhlolwa okuqhelekileyo kwe-zero/span kunye nokulungelelaniswa kwe-in-situ ngamaxesha athile.
Ngaba ndifuna isihlaluli segesi esivuzayo esiqinisekisiweyo?
Ukuba imilinganiselo isetyenziselwa ukuthotyelwa kwemimiselo, ewe. Jonga ukuba indawo yakho yolawulo ifuna imvume yohlobo okanye isatifikethi — umzekelo, EN 15267-4 / MCERTS yojongo oluphathwayo olukhutshwayo eYurophu nase-UK, okanye iimfuno zokusebenza kwe-HJ 76 eTshayina.
