Intshayelelo
Inkqubo yokuvelisa i-hydrogen yegesi yendalo ibandakanya ikakhulu iinkqubo ezine: unyango lwangaphambi kokusetyenziswa kwegesi, ukuguqulwa komphunga wegesi yendalo, ukuguqulwa kwe-carbon monoxide kunye nokucocwa kwe-hydrogen.
Inyathelo lokuqala kukulungiswa kwangaphambili kwezinto eziluhlaza. Ukulungiswa kwangaphambili apha kubhekisa kakhulu ekususweni kwegesi eluhlaza. Kwinkqubo yokwenyani, igesi yendalo i-cobalt molybdenum hydrogenation series zinc oxide isetyenziswa ngokubanzi njenge-desulfurizer ukuguqula i-organic sulfur kwigesi yendalo ibe yi-inorganic sulfur ize emva koko iyisuse. Ukuhamba kwegesi yendalo eluhlaza ephathwayo apha kukhulu, ngoko ke umthombo wegesi yendalo onoxinzelelo oluphezulu ungasetyenziswa okanye umda omkhulu unokuqwalaselwa xa kukhethwa i-compressor yegesi yendalo.
Inyathelo lesibini kukuguqulwa komphunga wegesi yendalo. I-Nickel catalyst isetyenziswa kwi-reformer ukuguqula ii-alkanes kwigesi yendalo zibe yigesi yokutya eneziqulatho eziphambili ze-carbon monoxide kunye ne-hydrogen.
Emva koko, i-carbon monoxide iyaguqulwa ukuze ivumelane nomphunga wamanzi xa kukho i-catalyst ukuze ivelise i-hydrogen kunye ne-carbon dioxide ukuze ifumane igesi yokuguqula ezona zinto ziphambili ziyi-hydrogen kunye ne-carbon dioxide. Ngokweqondo lobushushu obahlukeneyo bokuguqula, inkqubo yokuguqula i-carbon monoxide inokwahlulwa ibe ziintlobo ezimbini: ukuguqulwa kobushushu obuphakathi kunye nokuguqulwa kobushushu obuphezulu. Ubushushu bokuguqula ubushushu obuphezulu bumalunga ne-360 ℃, kwaye inkqubo yokuguqula ubushushu obuphakathi imalunga ne-320 ℃. Ngophuhliso lweendlela zobugcisa zokumelana, ukuseta inkqubo yamanqanaba amabini yokuguqulwa kobushushu obuphezulu kunye nokuguqulwa kobushushu obuphantsi kuye kwamkelwa kwiminyaka yakutshanje, nto leyo enokonga ukusetyenziswa kwezixhobo. Nangona kunjalo, kwimeko yokuba umxholo we-carbon monoxide kwigesi yokuguqula awuphezulu, kuphela ukuguqulwa kobushushu obuphakathi kunokwamkelwa.
Inyathelo lokugqibela kukucoca i-hydrogen. Ngoku inkqubo yokucoca i-hydrogen esetyenziswa kakhulu yinkqubo ye-PAS, eyaziwa ngokuba yinkqubo yokucoca nokwahlula i-PSA. Le nkqubo inamandla aphantsi okusebenzisa, inkqubo elula kunye nobunyulu obuphezulu bemveliso ye-hydrogen. Kwinqanaba eliphezulu, ubunyulu be-hydrogen bunokufikelela kwi-99.99%.
Izixhobo eziphambili zenkqubo
| S/N | Igama lezixhobo | Iinkcukacha eziphambili | Izixhobo eziphambili | Ubunzima beyunithi itoni | Ubungakanani | Amagqabaza |
| Ⅰ | Icandelo lokuguqula umphunga wegesi yendalo | |||||
| 1 | Isithando somlilo soMguquleli | Iseti e-1 | ||||
| Umthwalo wobushushu | Icandelo lemitha: 0.6mW | |||||
| Icandelo leConvection: 0.4mw | ||||||
| Isitshisi | Umthwalo wobushushu: 1.5mw/iseti | izinto ezidityanisiweyo | 1 | |||
| Ityhubhu yokuguqula ubushushu obuphezulu | I-HP-Nb | |||||
| Umsila wengulube ongaphezulu | 304SS | Iseti e-1 | ||||
| Umsila wengulube osezantsi | I-Incoloy | Iseti e-1 | ||||
| Isitshintshi sobushushu secandelo le-Convection | ||||||
| Ukufudumeza izinto ezixutyiweyo | 304SS | Iqela eli-1 | ||||
| Ukufudumeza igesi yokuhambisa ukutya | 15CrMo | Iqela eli-1 | ||||
| Ibhoyila yenkunkuma yegesi yolwelo | 15CrMo | Iqela eli-1 | ||||
| Izinto ezininzi | I-Incoloy | Iqela eli-1 | ||||
| 2 | itshimini | I-DN300 H=7000 | 20# | 1 | ||
| Ubushushu boyilo: 300 ℃ | ||||||
| Uxinzelelo loyilo: uxinzelelo olujikelezayo | ||||||
| 3 | Inqaba yokususa isalfurization | Φ400 H＝2000 | 15CrMo | 1 | ||
| Ubushushu boyilo: 400 ℃ | ||||||
| Uxinzelelo loyilo: 2.0MPa | ||||||
| 4 | Ibhoyila yenkunkuma yegesi yokuguqula | Φ200/Φ400 H＝3000 | 15CrMo | 1 | ||
| Ubushushu boyilo: 900 ℃ / 300 ℃ | ||||||
| Uxinzelelo loyilo: 2.0MPa | ||||||
| Umthwalo wobushushu: 0.3mw | ||||||
| Icala elishushu: igesi yokuguqula ubushushu obuphezulu | ||||||
| Icala elibandayo: amanzi ebhoyila | ||||||
| 5 | Impompo yokutya kwebhoyila | Q=1m3/h | 1Cr13 | 2 | 1+1 | |
| Ubushushu boyilo: 80 ℃ | ||||||
| Uxinzelelo lokungena: 0.01Mpa | ||||||
| Uxinzelelo lwe-outlet: 3.0MPa | ||||||
| Injini engangeni kuqhuma: 5.5kw | ||||||
| 6 | I-preheater yamanzi ebhoyila | Q=0.15MW | 304SS/20R | 1 | Iphini yeenwele | |
| Ubushushu boyilo: 300 ℃ | ||||||
| Uxinzelelo loyilo: 2.0MPa | ||||||
| Icala elishushu: igesi yokuguqula | ||||||
| Icala elibandayo: amanzi angenatyuwa | ||||||
| 7 | Ukuhlaziya i-gas water cooler | Q=0.15MW | 304SS/20R | 1 | ||
| Ubushushu boyilo: 180 ℃ | ||||||
| Uxinzelelo loyilo: 2.0MPa | ||||||
| Icala elishushu: igesi yokuguqula | ||||||
| Icala elibandayo: amanzi apholisayo ajikelezayo | ||||||
| 8 | Ukuhlaziya isahluli samanzi segesi | Φ300 H＝1300 | 16MnR | 1 | ||
| Ubushushu boyilo: 80 ℃ | ||||||
| Uxinzelelo loyilo: 2.0MPa | ||||||
| I-Demister: 304SS | ||||||
| 9 | Inkqubo yokulinganisa | i-phosphate | Q235 | Iseti e-1 | ||
| I-Deoxidizer | ||||||
| 10 | Itanki yokukhupha ityuwa | Φ1200 H＝1200 | Q235 | 1 | ||
| Ubushushu boyilo: 80 ℃ | ||||||
| Uxinzelelo loyilo: uxinzelelo olujikelezayo | ||||||
| 11 | Isixhobo sokucinezela igesi yendalo | Umthamo wokukhupha umoya: 220m3 / h | ||||
| Uxinzelelo lokufunxa: 0.02mpag | ||||||
| Uxinzelelo lokukhupha umoya: 1.7mpag | ||||||
| Ukuthambisa okungenaoyile | ||||||
| Imoto ethintela ukuqhuma | ||||||
| Amandla enjini: 30KW | ||||||
| 12 | Itanki yesikhuseli segesi yendalo | Φ300 H＝1000 | 16MnR | 1 | ||
| Ubushushu boyilo: 80 ℃ | ||||||
| Uxinzelelo loyilo: 0.6MPa | ||||||
| Ⅱ | Inxalenye ye-PSA | |||||
| 1 | Inqaba yokufunxa | DN700 H=4000 | 16MnR | 5 | ||
| Ubushushu boyilo: 80 ℃ | ||||||
| Uxinzelelo loyilo: 2.0MPa | ||||||
| 2 | Itanki yesikhuseli segesi yokunyibilikisa | I-DN2200 H=10000 | 20R | 1 | ||
| Ubushushu boyilo: 80 ℃ | ||||||
| Uxinzelelo loyilo: 0.2MPa |
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