Nernst N2035A ACID dewpoint analyzer

Uluhlu lwesicelo

INernst N2035AACID dewpoint analyzersisixhobo sexesha lokwenyani kwi-intanethi esweni iqondo lobushushu bombethe we-asidi kwirhasi ye-flue yebhoyila kunye neziko lokufudumeza.

Ngokweqondo lobushushu bombethe we-asidi, iqondo lobushushu legesi yokukhupha kwibhoyila kunye neziko lokufudumeza linokulawulwa ngokufanelekileyo.Nciphisa ubushushu obuphantsi be-sulfuric acid dew point point ukubola kwezixhobo.Ukuphucula ukusebenza kakuhle kwe-thermal.Ukwandisa ukhuseleko lokusebenza kwibhoyila kunye nokwandisa ubomi benkonzo yesixhobo.

Iimpawu zesicelo

Emva kokusebenzisa iNernst N2035AACID dewpoint analyzer(umbethe acid), uyakwazi ngokuchanekileyo ixabiso dewpoint yeasidi, umxholo weoksijini, umphunga (% ixabiso lomphunga wamanzi) okanye indawo yombethe (-50 °C ~ 100°C), umxholo wamanzi (g / kg) kunye nexabiso lokufuma i-RH kwi igesi yombane yebhoyila kunye neziko lokufudumeza.

Umsebenzisi unokulawula ubushushu berhasi yokukhupha ngaphakathi kuluhlu olungaphezulu kancinci kunombethe we-asidi yerhasi yeflue ngokubonisa isixhobo okanye imiqondiso emibini yemveliso ye-4-20mA.Ukuphepha ubushushu obuphantsi be-asidi kunye nokwandisa ukhuseleko lokusebenza kwibhoyila.

Umgaqo wokusetyenziswa

Kwiibhoyila zoshishino okanye iibhoyili zezityalo zamandla, ukucocwa kwepetroleum kunye namashishini amachiza kunye neziko lokufudumeza.Amafutha efosili (irhasi yendalo, irhasi eyomileyo yokucoca, amalahle, ioli enzima, njl.njl.) asetyenziswa ngokubanzi njengamafutha.

La mafutha aqulethe ngaphezulu okanye ngaphantsi komlinganiselo othile wesulfure, eya kuvelisa i-SO₂kwinkqubo yokutshiswa kweperoxide.Ngenxa yobukho be-oksijini engaphezulu kwigumbi lokutsha, inani elincinci le-SO₂ngakumbi idibanisa neoksijini ukwenza iSO₃, Fe₂O₃kunye neV₂O₅phantsi kweemeko zomoya ezigqithisileyo eziqhelekileyo.(i-flue gas kunye nentsimbi evuthayo iqulethe le nxalenye).

Malunga ne-1 ~ 3% yazo zonke ii-SO₂iguqulelwa kwi-SO₃.SO₃Irhasi kwirhasi yobushushu obuphezulu ayidli ntsimbi, kodwa xa ubushushu berhasi yeflue yehla ngaphantsi kwe400°C, SO.₃iya kudibanisa nomphunga wamanzi ukuvelisa umphunga we-asidi ye-sulfuric.

Ifomula yokusabela imi ngolu hlobo lulandelayo:

SO₃+ H₂O ——— H₂SO₄

Xa umphunga we-sulfuric acid ujiya kumphezulu wokufudumeza emsileni weziko, ubushushu obuphantsi be-sulfuric acid umphunga uya kwenzeka.

Kwangaxeshanye, ulwelo lwe-asidi ye-sulfuric edityanisiweyo kwindawo yobushushu obuphantsi bobushushu nayo iya kubambelela eluthulini lwerhasi ye-flue ukwenza uthuthu oluncangathi ekungekho lula ukulususa.Umjelo wegesi we-flue uvaliwe okanye uvalwe, kwaye ukuchasana kuyanda, ukuze kwandiswe ukusetyenziswa kwamandla okwenziwa kwedrafti fan.Umhlwa kunye nokuvaleka kothuthu kuya kubeka emngciphekweni imeko yokusebenza yendawo yokufudumeza kwibhoyila.Ekubeni i-flue gas iqulethe zombini i-SO₃kunye nomphunga wamanzi, ziya kuvelisa i-H₂SO₄Umphunga, okhokelela ekwandeni kwendawo yombethe eneasidi yegesi yombane.Xa iqondo lobushushu lerhasi ye-flue lingaphantsi kune-asidi yombethe weqondo lobushushu legesi ye-flue, i-H₂SO₄umphunga uya kubambelela kwiflue kunye nesitshintshi sobushushu ukwenza i-H₂SO₄isisombululo.Ngaphezu koko, yonakalisa izixhobo, okukhokelela ekuvuzeni kokutshintsha ubushushu kunye nomonakalo weflue.

Kwizixhobo ezixhasayo zesithando sokufudumala okanye ibhoyili, ukusetyenziswa kwamandla e-flue kunye ne-heat exchanger akhawunti malunga ne-50% yokusetyenziswa kwamandla onke kwesixhobo.Ukushisa kwegesi yokushisa kuchaphazela ukusebenza kakuhle kwe-thermal yokufudumeza iziko kunye neebhoyili.Ukuphakama kweqondo lokushisa lokukhupha, ukuthoba ukusebenza kwe-thermal.Ngalo lonke i-10 ° C ukunyuka kweqondo lokushisa kwegesi yokukhupha, ukusebenza kakuhle kwe-thermal kuya kuncipha malunga ne-1%.Ukuba ubushushu berhasi yokukhupha bungaphantsi kunobushushu bombethe we-asidi yerhasi ye-flue, iya kubangela ukubola kwezixhobo kwaye ibangele iingozi zokhuseleko ekusebenzeni kweziko lokufudumeza kunye neebhoyila.

Ubushushu obufanelekileyo bokukhupha kwiziko lokufudumeza kunye nebhoyila kufuneka bube phezulu kancinci kunobushushu bendawo yeasidi yombethe werhasi yombane.Ke ngoko, ukugqiba iqondo lobushushu bobushushu be-asidi kwiziko lokufudumeza kunye neebhoyila sisitshixo sokuphucula ukusebenza kakuhle kwe-thermal kunye nokunciphisa iingozi zokhuseleko lokusebenza.

Iimpawu zobugcisa

• Umlinganiselo wophando olunikezelweyo:Umhlalutyi omnye unokulinganisa ngaxeshanye umthamo weoksijini, indawo yombethe wamanzi, umthamo wokufuma, kunye nendawo yombethe weasidi.

•Ulawulo lwemveliso yamajelo amaninzi:I-analyzer inemveliso emibini ye-4-20mA yangoku kunye nojongano lonxibelelwano lwekhompyuter RS232 okanye ujongano lonxibelelwano lwenethiwekhi RS485.

• Uluhlu lomlinganiselo:

0°C～200°C ixabiso lendawo yombethe yeasidi

1ppm ~100% umxholo weoksijini

0～100% umphunga wamanzi

-50°C～100°C ixabiso lendawo yombethe

Isiqulatho samanzi (g/Kg).

•Useto lwe-alam:I-analyzer ine-1 imveliso ye-alarm jikelele kunye ne-3 iziphumo ze-alarm ezicwangcisiweyo.

• Ulungelelwaniso oluzenzekelayo:IACID dewpoint analyzeriya kubeka esweni ngokuzenzekelayo iinkqubo ezahlukeneyo zokusebenza kwaye ilungelelanise ngokuzenzekelayo ukuqinisekisa ukuchaneka kwe-analyzer ngexesha lokulinganisa.

•Inkqubo yobukrelekrele:I-analyzer inokugqiba imisebenzi yezicwangciso ezahlukeneyo ngokwezicwangciso ezichazwe kwangaphambili.

•Bonisa umsebenzi wemveliso:I-analyzer inomsebenzi oqinileyo wokubonisa iiparitha ezahlukeneyo kunye nesiphumo esinamandla kunye nomsebenzi wokulawula iiparitha ezahlukeneyo.

•Ukukhetha iparameter eguquguqukayo:Inokukhethwa ngokwamafutha ahlukeneyo (i-lignite, amalahle ahlanjiweyo, amalahle ahlanjululweyo, igesi yendalo, igesi yomlilo, i-oyile enzima, amanqanaba ahlukeneyo eoli yeoli, njl.), SO.₂eveliswa ngumxholo wesulfure ezahlukeneyo, kunye nesantya sokuguqulwa kwepetroli nganye kwi-SO₃, ukufumana ngokuthe ngqo ukuchaneka okuphezulu kwe-flue flue gas acid point point value point for fuels ezahlukeneyo.

•Ukufakela kulula kwaye kulula:Ukufakwa kwe-analyzer kulula kakhulu kwaye kukho ikhebula elikhethekileyo lokudibanisa ne-zirconia probe.

Iinkcukacha

Indlela yokubonisa

• 32-bit umbala IsiNgesi ukubonisa digital

Iziphumo

• Iitshaneli ezimbini 4～20mA DC emgceni

• Indawo yombethe eneasidi,

• Umphunga wamanzi

• Isiqulatho samanzi

• Indawo yombethe wamanzi,

• Ioksijini eshiyekileyo

• Ugqithiso lwe-alam yenkqubo yeendlela ezine

• Unxibelelwano lwe-RS232 olulandelelanayo

• RS485 unxibelelwano lwenethiwekhi

Uluhlu: ibekwe yikhibhodi

• 0°C～200°C ixabiso lendawo yeasidi yombethe

• 0～100% umphunga wamanzi

• 0～100% ixabiso lokufuma

• 0～10000g/Kg

• -50°C～100°C indawo yombethe

Lonke uluhlu lwemveliso luyahlengahlengiswaary iParameter ebonisa iParameter Bonisa

UkuchanekaP

• Ukuchaneka ±0.5°C

• Isisombululo ngu-0.1°C

• Phinda ukuchaneka ±0.5%

Okunye ukuchaneka kokulinganisa kubalwa ngokusekelwe ekuchanekeni komlinganiselo we-oxygen

Ubushushu obusebenzayo begesi ye-flue

• 0～1400°C

SO₂isiseko

10ppm～15%

SO₃uguqulo

0.1%～6%

Irhasi yereferensi

Irhasi yereferensi ithatha impompo yokungcangcazela kwemoto encinci

Power Ruireqements

85VAC ukuya 264VAC 3A

Ubushushu bokusebenza

Ubushushu bokusebenza -40°C ukuya kuma-60°C

Ukufuma okuzalanayo 5% ukuya 95% (non-condensing)

Umgangatho woKhuselo

IP65

IP54 enempompo yomoya yesalathiso sangaphakathi

Imilinganiselo kunye nobunzima

300mm W x 180mm H x 100mm D 3.0kg