Ubushinwa bw'umwuga Ubushinwa kumurongo ogisijeni isesengura rya gaze ya ssa

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Dufite abakozi bakora neza cyane kugirango bakemure ibibazo byabakiriya. Intego yacu ni "100% Abakiriya bafite igisubizo cyacu cyiza, agaciro & serivisi yitsinda ryacu" no gukunda ikirenga hagati yabaguzi. Hamwe ninganda nyinshi, tuzagaragaza iratandukanyeUbushinwa bwa ogisijeni, Igikoresho cya ogisijeni, Mugihe cyimyaka 11, twagize uruhare mu imurikagurisha rirenga 20, tubona ishimwe risumba rya buri mukiriya. Isosiyete yacu yatangaga ko "abakiriya babanza" kandi biyemeje gufasha abakiriya kwagura ubucuruzi bwabo, kugirango babe shobuja munini!

Urwego rwo gusaba

NERNDN N2032-O₂/ Co ogisijeni hamwe na gaze yakaGusesengura ibice bibiriEse umusesenguzi wuzuye ushobora kumenya icyarimwe ibirimo bya ogisijeni, monoxide ya karubone no guhuza imikorere yo gutwika. Irashobora gukurikirana ibirimo bya ogisijeni hamwe nibirimo bya karubone muri gaze ya flue mugihe cyangwa nyuma yo gutwika boilers, itanura, na kilns.

Uwo bashakanye hamwe na nernst o₂/ Cope probe irashobora gupima ibirimo ijanisha o₂% muri flue nitanura, agaciro ka ppm ka karubone m, agaciro ka gaze 12 kaguru hamwe nibikorwa byo gutwika itanura ryaka mugihe nyacyo cyo gutwika mugihe nyacyo.

Ibiranga Gusaba

Nyuma yo gukoresha Nernst N2032-O₂/ Co ogisijeni hamwe na gaze yakaGusesengura ibice bibiri, abakoresha barashobora kuzigama imbaraga nyinshi no kugenzura imyuka ihumanya ikirere.

NERNDN N2032-O₂/ Co ogisijeni hamwe na gaze yakaGusesengura ibice bibirini tekinoroji idasanzwe ikoresha imitwe ibiri ya zirconia yateye imbere nyuma yimyaka icumi yubushakashatsi kandi ishobora kuba icyarimwe igipimo kimwe na ogisijeni. Kuri ubu ni ibintu byukuri kumurongo wo gupima.

Muburyo bwa PeroxyGen, iyo gaze ya lisansi hamwe na ogisijeni yo gutwika igera kuri Dynoxide zimwe na zimwe zingana na ogisijeni. Ihinduka ryibice bya ogisijeni

Nernst o₂/ Co probe ipima ihame

Nernst o₂/ Cope probe ifite electrode ebyiri, zishobora kumenya ibimenyetso byombi bya ogisijeni hamwe nikimenyetso cyaka icyarimwe₂).

Akagari ka ogisijeni ka virconia cyangwa sensor ya ogisijeni ikoresha ibishobora kwa ogisijeni ikozwe mu gice cy'imbere. Igice cya 650 ° Zirconia Tube, Thermocouple, insinga, Ubuyobozi bwamateka, reba igishushanyo cya Schemating.ibikoresho bya zirconia byatewe nimbere no hanze yigituba gihuye.

Iyo ubushyuhe bwa zirconia probe Umutwe igera kuri 650 ° C cyangwa irenga binyuze mubushyuhe cyangwa ubushyuhe bwo hanze bushobora gupimirwa ninsanganyamatsiko zijyanye na zirconive.

Iyo kwibanda kuri ogisijeni imbere no hanze ya zircoconia bizwi, ubushobozi bwa ogisijeni bushobora kubarwa hakurikijwe imirongo ya zircoconia ishobora kubara.

Formula ni izi zikurikira:

E (milivolts) =4F(RT)injirae 

Aho e ari ubushobozi bwa ogisijeni, r ni gaze ihoraho, t ni agaciro k'ubushyuhe rwose, po₂Imbere nigiciro cyumuvuduko wa ogisijeni imbere ya zircoconia tube, na po₂Hanze nigitutu cya ogisijeni hanze ya zircoconia. Igikorwa cya ogisijeni kiba kiri imbere kandi hanze ya ogisijeni izaba imwe

Niba igitutu gisanzwe cyikirere ari ikirere kimwe hamwe nubushakashatsi bwa ogisijeni mu kirere ni 21%, formula irashobora koroshe:

()

Iyo ibishoboka byose byapimwe hamwe nigikoresho cyo gupima hamwe nubushakashatsi bwa ogisijeni imbere cyangwa hanze ya ogisijeni mugice cyapimwe gishobora kuboneka ukurikije formulaire ihuye.

Ihuriro ryo kubara ni izi zikurikira: (Muri iki gihe, ubushyuhe bwo mu gice cya Zirconia bugomba kuba burenze 650 ° C)

(% O₂) Hanze (ATM) = 0.21 expT(-46.421E)

Umurongo uranga

Iyo gaze yapimwe irimo O.₂Kandi co icyarimwe, kubera ubushyuhe bwinshi bwa sensor hamwe ningaruka za kataleti yimyanya ya electrode ya seriveri ya sensor, O.₂na CO bazabyitwaramo kandi bagera kuri thermodynamic equilibric, po₂Ku ruhande rwapimwe rwahindutse kugirango igitutu cya ogisijeni kuri equilibrium ni p'o₂.

Ibi ni ukubera ko nyuma ya sensor ikora ku bushyuhe bwinshi, inzira ya O.₂na CO reaction ikunda kuringaniza irasa na o₂Gutandukanya. Iyo reaction igera kuri equilibrium, ikwirakwizwa rya o₂Kwibandaho nabyo bikunda gutuza, kugirango igitutu cya ogisijeni cyapimwe kuri equilibrium ni p'o₂.

Ibikurikira bikurikira bibaho ahantu habi₂bateri:

1/2 o₂(Po₂) + Co → co₂

Iyo reaction igera kuri equilibrium, o₂Impinduka Yibanze, PO₂yagabanutse kuri p'o₂, no guhindura molekile ya vexous ogisijeni na o₂Muri Matrix ni:

Electrode mbi:O₂ → 1/2 o₂(P'O₂) + 2e

Electrode nziza:1/2 o₂(Po₂) + 2E → o₂

Itandukaniro ryibanda ku itandukaniro ni:1/2 o₂ (Po₂) → 1/2 o₂(P'O₂)

Iyo imbaraga zamashanyarazi za sensor zijyanye numubare wa moles zigabanuka-gaze yo kugabanya, umurongo ni umurongo uranga usa nigice cyigice.

Imiterere yiyi umurongo uranga munsi yubushyuhe bumwe, igitutu nigipimo cyurugendo, sensor imwe ifite umurongo umwe uranga muburyo bumwe bwa sisitemu imwe.

Kubwibyo, munsi yigitutu cyikirere na gaze yapimwe muburyo busanzwe, kugereranya imbaraga electrototive hamwe numubare wa moles of o₂-CO sisitemu ya zirconia sensor ni λ (λ = no2 / nco cyangwa ingano ijanisha λ = o₂ × 3% / OCO × V%) umurongo uranga.

Iyo PT-AL₂O₃umusemburo ni umukandara kuri 600 ° C, CO muri sisitemu yo mu kirere irashobora guhinduka rwose co₂, gaze yapimye irimo ogisijeni gusa nyuma yo gutonyanga.

Muri iki gihe, senconine ya Zirconia ipima ibintu bya ogisijeni yukuri. Bitewe numubano wa gaze yapimwe munsi yumurimo wa katailtike, impera ya gaze yapimwe irashobora gupimwa.

Dufate ko kwibanda kuri monoxyde ya karubone muri gaze yapimwe mbere yuko katalsis ari (CO), kwibanda kuri ogisijeni muri gaze yapimwe nyuma ya katafos nyuma,

Mbere yo gutwikwa:(CO) A1 A1

Nyuma yo gutwikwa:O a

Hanyuma:A = A1 - (CO) / 2

Na:λ = A1 / (CO)

Noneho:A = λ ×(CO)-(CO)/2

Igisubizo:(CO)= 2a /(2λ-1)    (λ> 0.5)

Ihame Ihame rya O.₂/ Cope

O₂/ CO PRObe yahinduye impinduka zijyanye nishingiro ryibihe byumwimerere kugirango tumenye imikorere mishya yo kurwanya amakuru₂), kubera ko monoxide monoxide (co) na hydrogen (h₂) kubana muri gaze ya flue yo gutwikwa.

Iperereza ni ikintu cyibanze gikoresha ihame ryamashanyarazi nyuma yo gushyushya Zirconia kugirango tumenye igipimo.

Igisubizo. O₂electrode (platinum)

B. Coe Electrode (Platinum / Icyuma Cyiza)

C. Igenzura electrode (Platinum)

Ikintu cyibanze cya Probe nimpapuro za Zirconia zisumba umuyoboro wa cornumbum kugirango ugaragaze umuyoboro wa gazi wimbuto. Gukoresha muri electrode ya sisitemu yo gutwika

Imikorere ya coe electrode na o₂electrode ni zimwe, ariko itandukaniro riri hagati ya electrode zombi nizo electrochertical kandi inalytique yibikoresho fatizo, kugirango ibice bigaruke muri gaze ya flue nka co na h₂Irashobora kumenyekana no kugaragara.in₂nabyo byashyizweho kuri coe electrode, kandi aba batora bombi bafite imiterere imwe. Mugihe wabonye ibintu bituzuye cyangwa bikatwika ibice bya voltage, voltage, voltage "nayo izashyirwaho kandi kuri coe electrode zombi zigenda ukundi. (Reba ibishushanyo bibiri byimuka kuri sensor zombi)

Ikimenyetso cya voltage uco / h₂ya sensor yose ni ikimenyetso cya voltage cyapimwe na coe electrode. Iki kimenyetso kirimo ibimenyetso bibiri bikurikira:

Uco / h₂(sensor yose) = uo₂(Ibirimo bya ogisijeni) + Uco₂/H₂(ibice byaka)

Niba ibintu bya ogisijeni byapimwe na o₂Electrode ivanyweho ibimenyetso bya sensor yose, umwanzuro ni:

Ucoe (bikanguka ibice) = Uco / h₂(sensor yose)-UO₂(Ibikubiyemo bya ogisijeni)

Ihuriro ryavuzwe haruguru rirashobora gukoreshwa mu kubara inganda zifunze zapimwe muri PPM.Icyiciro cya Probe ni ikimenyetso gisanzwe kiranga.

Iyo gutwika ukinjira ahantu habuze umwuka, ku giti cyanyuma ", mugihe umwuka udahagije utuma utuzuye, kwibanda kubikorwa bihuye byiyongera.

Ibimenyetso byabonetse byerekanwe muri probe umurongo.

UO₂(umurongo ukomeza) na uco / h₂(umurongo utudodo).

Iyo ikirere gisagutse kandi cyo gutwika ni ubuntu rwose kubigize coe, sensor ibimenyetso uo₂na Uco / h₂ni kimwe, kandi ukurikije ihame rya "NERNTN", ibikubiye muri ogisijeni iriho muri ogisijeni ya flue flue irerekanwa.

Iyo wegereye "isohoka₂ya Coe Electrode yiyongera ku gipimo kidasanzwe kubera ikindi kimenyetso cyongeyeho₂na Uco / h₂ugereranije nibirimo ogisijeni mumurongo wa gaze yimbuto, ibisanzwe biranga coe ya moe nanone nayo yerekanwe hano.

Usibye ibimenyetso bya voltage bya sensor uco / h₂na uo₂, ugereranije na dissor ya dissor dum o₂/ dt na duco / h₂/ DT na cyane cyane ibimenyetso byerekana ibimenyetso bya coe birashobora gukoreshwa kugirango ufungure "inkombe yumwami" yo gutwika.

.₂")

Amashusho ya tekiniki

•Imikorere ya Dial Probe: Isesengura rimwe rishobora kuba rifite ibibazo bibiri, bishobora kuzigama ibiciro no kunoza kwizerwa gupima.

•Imikorere myinshi yo gusohoka: Isesengura rifite ibisohoka bibiri 4-20Mu bisohoka hamwe na mudasobwa-mudasobwa igendanwa rs232 cyangwa imiyoboro ya interineti r485. Umuyoboro umwe wa ogisijeni ibisohoka, undi muyoboro wa conasohoka ibimenyetso.

•Urwego rwo gupima: Urwego rwo gupima ogisijeni ni 10^-30kugeza 100% ibikubiyemo bya ogisijeni, hamwe na karubone ya monoxide ni 0-2000ppm.

•Igenamigambi:Isesengura rifite umurongo wa 1 rusange hamwe na 3 yo gutabaza.

• Calibration yikora:Isesengura rizahita rikurikirana sisitemu zitandukanye kandi zihita zimya kumenya neza ko ibipimo bipima.

•Sisitemu Yubwenge:Isesengura rirashobora kuzuza imikorere yibintu bitandukanye ukurikije igenamiterere ryateganijwe.

•Erekana imikorere yo gusohoka:Gusesengura bifite umurimo ukomeye wo kwerekana ibipimo bitandukanye nibikorwa bikomeye no kugenzura imikorere yibipimo bitandukanye.

•Igikorwa cy'umutekano:Iyo itanura ridakoreshwa, umukoresha arashobora kugenzura kugirango uzimye ashyushya ikirego kugirango umutekano wemeze umutekano mugihe cyo gukoresha.

•Kwishyiriraho biroroshye kandi byoroshye:Kwishyiriraho isesengura biroroshye cyane kandi hari umugozi wihariye wo guhuza ikipe ya Zirconia.

Ibisobanuro

Inyongeramusaruro

• Iyirconia imwe cyangwa ebyiri zircoconia ikorwa cyangwa zircoconia Probe + CO Ssersor

• flue cyangwa uzimye thermometero ubwoko K, r, j, ubwoko bwa J,

• Gazi ya Gazi ya Gazi iranyeganyega

• Guhitamo ibice bibiri bitandukanye

• Guturika-Ibimenyetso byibikorwa byumutekano (bikoreshwa gusa kugirango ushireho Probe)

Ibisubizo

Umurongo ibiri 4 ~ 20Ma DC Ibisohoka (Umutwaro ntarengwa 1000ω)

• Ibisohoka byambere (bidashoboka)

Umurongo urasohoka 0 ~ 1% kuri 0 ~ 100% Ibirimo ogisijeni

Ibisohoka bya Logoritmic 0.1 ~ 20% Ibirimo

Micro-ogisijeni ibisohoka 10^-39kugeza 10^-1Ibikubiyemo bya ogisijeni

• Urutonde rwa kabiri rusohoka (rushobora gutoranywa muri ibi bikurikira)

Ibirimo bya karubone (CO) PPM Agaciro

Dioxyde ya karubone (co₂)%

Igipimo cya gaze ya ppm agaciro

Gukosora imikorere

Andika ogisijeni agaciro

AGACIRO AGACIRO

Ubushyuhe

Igice cya kabiri cyerekana

• Carbone Monoxide Carbon (CO) ppm

• Gutwika gaze yo gutwika gaze

• Gusohoka Gusohora Voltage

• ubushyuhe bwa probe

• ubushyuhe bwibidukikije

• Umunsi w'amezi y'umwaka

• Ubushuhe

Ubushyuhe

• Inzitizi

• Ironderero rya Hypoxia

• Igihe cyo gufata neza

Itumanaho rya mudasobwa / gucapa

Isesengura rifite rs232 cyangwa 485 zisohoka icyambu, zishobora guhuzwa na mudasobwa cyangwa printer, kandi ikipe kandi igikoresho gishobora gusuzumwa muri mudasobwa.

Isuku ryumukungugu hamwe na kalibrasiyo isanzwe

Isesengura rifite umuyoboro 1 wo gukuraho umukungugu nimiyoboro 1 ya gaze ya gaze cyangwa imiyoboro 2 yo gusohoka kwa gaze ya gaze yahagaritswe, na valenoid valve ifungura mu buryo bwikora cyangwa intoki.

UkuriP

± 1% yo gusoma ogisijeni nyayo hamwe no gusubiramo 0.5%. Kurugero, kuri 2% ogisijeni mubyukuri byaba ± 0.02% ogisijeni.

ImpuruzaP

Isesengura rifite impuruza 4 rusange hamwe n'imikorere 14 itandukanye, na soulams 3 za porogaramu. Irashobora gukoreshwa kubimenyetso byo kuburira nka ogisijeni yo hejuru kandi yo hasi kandi yo hejuru kandi yo hasi kandi yo hasi, hamwe namakosa.

Erekana interaP

Mu buryo bwikora kwerekana 10^-30~ 100% O2 Ibirimo bya ogisijeni na 0ppm ~ 2000ppm co karubone monoxide.

GazeP

Kuroga ikirere na moteri ya micro-moteri.

Imbaraga Ruireqements

85Vac kugeza 264vac 3a

Ubushyuhe bukora

Gukora ubushyuhe -25 ° C kugeza 55 ° C.

Ugereranije ubushuhe 5% kugeza 95% (bidaterankunga)

Urwego rwo kurinda

IP65

IP54 hamwe na pompe yimbere

Ibipimo n'uburemere

300mm W x 180mm h x 100mm d 3kgwe've abakozi bakora neza kugirango bakemure ibibazo byabakiriya. Intego yacu ni "100% Abakiriya bafite igisubizo cyacu cyiza, agaciro & serivisi yitsinda ryacu" no gukunda ikirenga hagati yabaguzi. Hamwe n'inzego nyinshi, tuzagaragaza cyane Ubushinwa bw'Ubushinwa Kumukino wa gaze ya Oxygenan, twitwara neza gukora no kwitwara neza mu rugo no mu mahanga mu nganda za XXX.
Ubushinwa bw'umwugaUbushinwa bwa ogisijeni, Igikoresho cya ogisijeni, Mugihe cyimyaka 11, twagize uruhare mu imurikagurisha rirenga 20, tubona ishimwe risumba rya buri mukiriya. Isosiyete yacu yatangaga ko "abakiriya babanza" kandi biyemeje gufasha abakiriya kwagura ubucuruzi bwabo, kugirango babe shobuja munini!