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I-5NM3 / h 99.999 ijeneretha ye-nitrogne yokusetyenziswa kwimizi-mveliso

I-5NM3/h 99.999 ijenereyitha ye-nitrogne yokusetyenziswa kwemizi-mveliso
  • I-5NM3 / h 99.999 ijeneretha ye-nitrogne yokusetyenziswa kwimizi-mveliso
  • I-5NM3 / h 99.999 ijeneretha ye-nitrogne yokusetyenziswa kwimizi-mveliso
  • I-5NM3 / h 99.999 ijeneretha ye-nitrogne yokusetyenziswa kwimizi-mveliso

Inkcazelo emfutshane:

u Inkqubo yokuvelisa iNitrojeni ivelisa i-3Nm ye-nitrogen ephindwe ngeyure/h ngobusulungeko obuyi-99.9%. Le projekthi ibandakanya uyilo, imveliso kunye nokulungiswa kweempazamo.

1. Iiparamitha zenkqubo yoyilo:
A, isalathisi senitrogen:
Imveliso ye-nitrogen: 5Nm3/h
Ukucoceka kwenitrogen: ≥99.999% (vol)
Nitrogen iqulethe amasuntswana othuli: ＜0.0001ppm
Indawo yombethe we-atmospheric: ≤-40℃
Uxinzelelo lwenitrogen: ≤0.1-0.65MPa (G) (Inokulungiswa)


Iinkcukacha zeMveliso

Iithegi zeMveliso

Umgangatho wokwenziwa komatshini wenitrogen

1. ICandelo loMoya Inkqubo yeNitrojeni yoBuphathiswa boShishino loMbane: JB6427/92 eMigangatho
2.Umbane wokulawula umbane, ukufakela: I-GB5226-96 ukuphunyezwa Ipeyinti iphunyezwa ngokweJB2536-80

Uxinzelelo Swing Adsorption. PSA ngokufutshane, itekhnoloji yokwahlula igesi entsha ye-adsorption, inezi zinzuzo zilandelayo: ⑴ ubunyulu bemveliso buphezulu. Ngokuqhelekileyo unokusebenza kwindawo yokushisa kunye noxinzelelo oluphantsi, ukuvuselelwa kwebhedi ngaphandle kokufudumeza, uqoqosho lokugcina amandla. ⑶ Isixhobo silula, kulula ukusebenza kwaye sigcinwe. Umsebenzi oqhubekayo womjikelo unokuzenzekela ngokupheleleyo. Ke ngoko, xa obu buchwepheshe butsha buphuma, bukhathazwa lishishini lamazwe ahlukeneyo, ukukhuphisana nokuphuhlisa kunye nophando, uphuhliso olukhawulezayo, kunye nokukhula ngokwandayo.

(Imbali yokuveliswa kwe-psa nitrogen)
Ngo-1960, u-Skarstrom wenza isindululo se-patent ye-PSA. Wasebenzisa i-5A zeolite i-molecular sieve njenge-adsorbent kwaye wasebenzisa isixhobo se-PSA esinebhedi ezimbini ukwahlula i-oxygen ecebile emoyeni. Inkqubo yaphuculwa yaza yafakwa kwimveliso yemizi-mveliso ngeminyaka yoo-1960. Kwiminyaka ye-1980, ukusetyenziswa kwezoshishino lweteknoloji ye-psa yenze inkqubela phambili, ngokukodwa isetyenziswe kwi-oksijini kunye nokwahlula i-nitrogen, ukomisa umoya kunye nokucoca, ukuhlanjululwa kwe-hydrogen njalo njalo. Phakathi kwazo, inkqubela yetekhnoloji yokwahlula ioksijini kunye nenitrogen kukudityaniswa kwe-adsorbent entsha ye-carbon molecular sieve kunye noxinzelelo lwe-swing adsorption ukwahlula i-O2 kunye ne-N2 emoyeni, ukuze ufumane i-nitrogen.

Ngokuphuculwa kokusebenza kunye nomgangatho we-molecular sieve, kunye nokuphuculwa okuqhubekayo kwenkqubo ye-adsorption swing swing, ukucoceka kunye nezinga lokubuyiswa kweemveliso kuqhubeka nokuphucula, okwenza uxinzelelo lwe-adsorption ekufezekiseni isiseko soqoqosho kunye noshishino.

Ukususela ekuqalisweni kweteknoloji ye-PSA evela kwi-Dalian Chemical Research Institute, iNkampani yeGesi ye-Hangzhou Boxiang izibophelele kuphando, ukuveliswa kwezinto ezintsha kunye nophuhliso lobuchwepheshe be-PSA, kunye neyokuqala ukwenza iteknoloji yoshishino e-China. Inkampani yeHangzhou Boxiang kwiminyaka emininzi yezixhobo

Kwinkqubo yokuvelisa kunye nokuthengisa, ngaphezu kweeseti ze-1000 zezixhobo ziye zafakwa kumsebenzi woshishino kumashishini ahlukeneyo e-China.

I-nitrogen esuka kwisixhobo sokwenza initrogen ingena kwitanki ye-nitrogen ye-buffer ye-cg-6 kwaye ihluzwe ngesihluzo sothuli se-bxf-16 ukufumana i-nitrogen ecocekileyo kunye nokucoceka kwe-98% kunye nesivuno se-900Nm3 / h. Uxinzelelo lwemveliso ngu-≥ 0.5mpa (i-adjustable), i-atmospheric dew point is ≤-40℃, umxholo weoyile ngu-≤0.001 PPM, kunye nothuli ≤0.01μm. Ekugqibeleni, initrogen egqityiweyo ingena kwitanki yokugcina initrogen (elungiselelwe ngokweemfuno zomsebenzisi) kwaye ithuthelwa kwindawo yegesi yomsebenzisi.

Inkcazo yeempawu zolawulo oluzenzekelayo lwePSA umatshini wokwenza initrogen

A. Isixhobo sokwenza i-nitrogen samkela i-PLC S7-200 (isilawuli esicwangcisiweyo esicwangcisiweyo) esivela kwi-SIEMENS, eJamani. Iyunithi inokusebenza kakuhle okulawulwayo kwaye ingabonisa iiparitha ezahlukeneyo zokusebenza, isimo kunye neempawu eziphosakeleyo zezixhobo.

B. Ubunyulu beNitrojeni bufunyenwe kwi-intanethi ngexesha langempela. Xa ucoceko lwenitrogen oluveliswe isixhobo sokwenza initrogen lungaphantsi kweparameter ebekiweyo (isalathisi sokucoceka kwenitrogen efunwa ngumthengi), inkqubo iya kulumkisa kwaye ikhuphe ngokuzenzekelayo. Emva kokuba izixhobo ziqalisiwe, ivalve ye-solenoid iya kuvula ngokuzenzekelayo ivalve ye-nitrogen vent kwaye ivale ivalve ye-nitrogen yokuphuma emva kokufumana umqondiso wokulawula kwi-analyzer ye-nitrogen. Initrogen engafanelekanga iya kuziphumela ngokuzenzekelayo. Xa ucoceko lwenitrogen lufikelela ekujoliswe kuko, ivalve yokukhupha ivalwa ngokuzenzekelayo kwaye ivalve yenitrogen yokuphuma ivulwe ukuvelisa initrogen esemgangathweni. Kuyo yonke inkqubo yokusetyenziswa, akukho msebenzi wezandla.

Uhlobo C, BXN nitrogen ukwenza isixhobo kunye nesixhobo ukuhlanjululwa ixhotyiswe inkqubo yokugalela oluzenzekelayo, kwi analyzer nitrogen unokuseta elungileyo nitrogen ukucoceka ivumela umda ophantsi, xa ubunyulu nitrogen lingaphantsi kwexabiso elisekiweyo lisezantsi umda umda inkqubo isandi kunye alarm ukukhanya, kwaye vula ngokuzenzekelayo ivalve yokukhupha vumela initrogen engafanelekanga ivuthele, xa ibuyela kubunyulu obuqhelekileyo, ivalve yokukhupha ivala ngokuzenzekelayo, igesi yenitrogen ngokuphuma kwesiqhelo kombhobho wokuphuma.

D, i-valve ye-pneumatic ene-valve switch guide rod, enembile, isiqinisekiso sokusebenza okuthembekileyo kwezixhobo zokuvelisa i-nitrogen.

E, i-coconut mat cylinder iteknoloji yoxinzelelo oluzenzekelayo, ukwenzela ukuba kuqinisekiswe ukusebenza kwexesha elide kunye nokuzinzileyo kwezixhobo zegesi ye-nitrogen, ukuseta isixhobo soxinzelelo lwe-cylinder kwinkqubo, kwaye kwangaxeshanye kwinkqubo yokucinezela imise amanqaku amabini. kwisixhobo se-alamu, indawo yokuqala yokubeka iliso kwi-alarm adjustable hydroxyls uhambo, i-alarm yesibini ye-hydroxyls kukusetyenziswa kwe-standby carbon molecular sieve.

F, isixhobo sokwenza i-nitrogen sithatha inkqubo yokulawula i-Siemens PLC S7-200 kunye ne-touch screen edibeneyo yokulawula inkqubo, kunye nezixhobo zokubeka iliso, ulawulo, ukulungiswa, ukukhutshwa, i-alarm yephutha, i-remote start and stop and other function, with multi-screen display function.

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