Isitshalo Samandla Segesi Yemvelo Esivunyiwe Se-Biogas SaseShayina Esisezingeni Elihle

Incazelo emfushane:

Inqubo yokukhiqizwa kwe-hydrogen yegesi yemvelo ihlanganisa ikakhulukazi izinqubo ezine: ukwelashwa kwangaphambili kwegesi yokuphakelwa, ukuguqulwa komusi wegesi yemvelo, ukuguqulwa kwe-carbon monoxide kanye nokuhlanzwa kwe-hydrogen.


Imininingwane Yomkhiqizo

Kanye nefilosofi yebhizinisi ethi “Iqondiswe Kumakhasimende”, inqubo enzima yokulawula ikhwalithi enhle, imishini yokukhiqiza eyinkimbinkimbi kanye nabasebenzi abaqinile be-R&D, sivame ukunikeza izimpahla ezisezingeni eliphezulu, izixazululo ezinhle kakhulu kanye namanani aqinile eSitsha Samandla Segesi Semvelo Esivunyiwe Se-Biogas SaseShayina Esisezingeni Elihle, Njengamanje, sibheke phambili ekubambisaneni okukhulu namakhasimende aphesheya kwezilwandle okunqunywa yizinzuzo ezihambisanayo. Sicela uzizwe ukhululekile ukuxhumana nathi ukuthola eminye imininingwane.
Kanye nefilosofi yebhizinisi ethi “Iqondiswe Kumakhasimende”, indlela enzima yokulawula ikhwalithi enhle, imishini yokukhiqiza eyinkimbinkimbi kanye nabasebenzi abaqinile be-R&D, ngokuvamile sinikeza izimpahla ezisezingeni eliphezulu, izixazululo ezinhle kakhulu kanye namanani aqinile e- Ijeneretha Yegesi Yemvelo YaseShayina, I-Compressor Yegesi YemveloUkuze uthole ulwazi olwengeziwe ngathi kanye nokubona yonke imikhiqizo nezixazululo zethu, kufanele uvakashele iwebhusayithi yethu. Ukuze uthole ulwazi olwengeziwe sicela usazise. Ngiyabonga kakhulu futhi ngifisa sengathi ibhizinisi lakho lihlala lihle!

Isingeniso

Inqubo yokukhiqizwa kwe-hydrogen yegesi yemvelo ihlanganisa ikakhulukazi izinqubo ezine: ukwelashwa kwangaphambili kwegesi yokuphakelwa, ukuguqulwa komusi wegesi yemvelo, ukuguqulwa kwe-carbon monoxide kanye nokuhlanzwa kwe-hydrogen.

Isinyathelo sokuqala ukwelashwa kwangaphambili kwezinto zokusetshenziswa. Ukwelashwa kwangaphambili lapha kubhekisela kakhulu ekususweni kwesibabule segesi eluhlaza. Emsebenzini wangempela wenqubo, uchungechunge lwegesi yemvelo i-cobalt molybdenum hydrogenation luvame ukusetshenziswa njenge-desulfurizer ukuguqula isibabule esiphilayo kugesi yemvelo sibe isibabule esingaphili bese sisuswa. Ukugeleza kwegesi yemvelo eluhlaza ephathwe lapha kukhulu, ngakho-ke umthombo wegesi yemvelo onomfutho ophezulu ungasetshenziswa noma umkhawulo omkhulu ungacatshangelwa lapho kukhethwa i-compressor yegesi yemvelo.

Isinyathelo sesibili ukuguqulwa kwegesi yemvelo ngomusi. I-nickel catalyst isetshenziswa ku-reformer ukuguqula ama-alkanes kugesi yemvelo abe yigesi ephakelayo enezingxenye eziyinhloko ze-carbon monoxide ne-hydrogen.

Ngemuva kwalokho, i-carbon monoxide iguqulwa ukuze isabelane nomhwamuko wamanzi lapho kukhona i-catalyst ukuze ikhiqize i-hydrogen ne-carbon dioxide ukuze kutholakale igesi yokuguqula ezingxenye zayo eziyinhloko yi-hydrogen ne-carbon dioxide. Ngokusho kwezinga lokushisa elihlukile lokuguqulwa, inqubo yokuguqulwa kwe-carbon monoxide ingahlukaniswa ngezinhlobo ezimbili: ukuguqulwa kwezinga lokushisa eliphakathi nendawo kanye nokuguqulwa kwezinga lokushisa eliphezulu. Izinga lokushisa lokuguqulwa kwezinga lokushisa eliphezulu lingaba ngu-360 ℃, kanti inqubo yokuguqulwa kwezinga lokushisa eliphakathi nendawo ingaba ngu-320 ℃. Ngokuthuthuka kwezindlela zobuchwepheshe zokuphikisana, ukusetha inqubo yezigaba ezimbili yokuguqulwa kwezinga lokushisa eliphezulu kanye nokuguqulwa kwezinga lokushisa eliphansi kuye kwamukelwa eminyakeni yamuva nje, okungasindisa ukusetshenziswa kwezinsiza. Kodwa-ke, uma okuqukethwe kwe-carbon monoxide kugesi yokuguqulwa kungeyona ephezulu, kungathathwa ukuguqulwa kwezinga lokushisa eliphakathi kuphela.

Isinyathelo sokugcina ukuhlanza i-hydrogen. Manje uhlelo lokuhlanza i-hydrogen olusetshenziswa kakhulu uhlelo lwe-PAS, olwaziwa nangokuthi uhlelo lokuhlanza nokuhlukanisa i-PSA. Lolu hlelo lusebenzisa amandla aphansi, inqubo elula kanye nobumsulwa obukhulu bokukhiqizwa kwe-hydrogen. Ezingeni eliphezulu kakhulu, ubumsulwa be-hydrogen bungafinyelela ku-99.99%.

Imishini yenqubo eyinhloko

S/N Igama lemishini Imininingwane Eyinhloko Izinto eziyinhloko Isisindo seyunithi ithani UBUNINGI Amazwi
Isigaba sokuguqulwa komusi wegesi yemvelo
1 Isithando somlilo se-Reformer Isethi e-1
Umthwalo wokushisa Isigaba semisebe: 0.6mW
Isigaba se-Convection: 0.4mw
Isishisi Umthwalo wokushisa: 1.5mw/isethi izinto ezihlanganisiwe 1
Ishubhu yokuguqula izinga lokushisa eliphezulu I-HP-Nb
Umsila wengulube ongaphezulu 304SS Isethi e-1
Umsila wengulube ongezansi I-Incoloy Isethi e-1
I-Convection section heat exchanger
Ukushisa izinto zokusetshenziswa ezixubile 304SS Iqembu eli-1
Ukushisa kwangaphambili kwegesi yokuphakelayo 15CrMo Iqembu eli-1
Ibhoyila yemfucuza yegesi yoketshezi 15CrMo Iqembu eli-1
Okuphindwe kabili I-Incoloy Iqembu eli-1
2 ishimini I-DN300 H=7000 20# 1
Izinga lokushisa lomklamo: 300 ℃
Ingcindezi yomklamo: ingcindezi ye-ambient
3 Umbhoshongo wokususa i-sulfurization Φ400 H=2000 15CrMo 1
Izinga lokushisa lomklamo: 400 ℃
Ingcindezi yomklamo: 2.0MPa
4 Ibhoyila yemfucuza yegesi yokuguqulwa Φ200/Φ400 H=3000 15CrMo 1
Izinga lokushisa lomklamo: 900 ℃ / 300 ℃
Ingcindezi yomklamo: 2.0MPa
Umthwalo wokushisa: 0.3mw
Uhlangothi olushisayo: igesi yokuguqula izinga lokushisa eliphezulu
Uhlangothi olubandayo: amanzi abilayo
5 Iphampu yokuphakelwa kwebhoyila Q=1m3/h 1Cr13 2 1+1
Izinga lokushisa lomklamo: 80 ℃
Ingcindezi yokungena: 0.01Mpa
Ingcindezi ye-outlet: 3.0MPa
Injini engangenisi ukuqhuma: 5.5kw
6 Isifudumezi samanzi esifakwa kubhoyila Q=0.15MW 304SS/20R 1 Iphini lezinwele
Izinga lokushisa lomklamo: 300 ℃
Ingcindezi yomklamo: 2.0MPa
Uhlangothi olushisayo: igesi yokuguqula
Uhlangothi olubandayo: amanzi angenasawoti
7 Ukulungisa i-gas water cooler Q=0.15MW 304SS/20R 1
Izinga lokushisa lomklamo: 180 ℃
Ingcindezi yomklamo: 2.0MPa
Uhlangothi olushisayo: igesi yokuguqula
Uhlangothi olubandayo: amanzi apholile ajikelezayo
8 Ukulungisa isihlukanisi samanzi egesi Φ300 H=1300 16MnR 1
Izinga lokushisa lomklamo: 80 ℃
Ingcindezi yomklamo: 2.0MPa
UDemister: 304SS
9 Uhlelo Lokulinganisa i-phosphate Q235 Isethi e-1
I-Deoxidizer
10 Ithangi lokukhipha usawoti emanzini Φ1200 H=1200 Q235 1
Izinga lokushisa lomklamo: 80 ℃
Ingcindezi yomklamo: ingcindezi ye-ambient
11 I-compressor yegesi yemvelo Umthamo wokukhipha umoya: 220m3 / h
Ingcindezi yokumunca: 0.02mpag
Ukucindezela kokukhipha ugesi: 1.7mpag
Ukuthambisa okungenawoyela
Imoto engavimbeli ukuqhuma
Amandla enjini: 30KW
12 Ithangi le-buffer yegesi yemvelo Φ300 H=1000 16MnR 1
Izinga lokushisa lomklamo: 80 ℃
Ingcindezi yomklamo: 0.6MPa
Ingxenye ye-PSA
1 Umbhoshongo wokungenisa amanzi DN700 H=4000 16MnR 5
Izinga lokushisa lomklamo: 80 ℃
Ingcindezi yomklamo: 2.0MPa
2 Ithangi lokususa igesi I-DN2200 H=10000 20R 1
Izinga lokushisa lomklamo: 80 ℃
Ingcindezi yomklamo: 0.2MPa

 

Ukukhiqizwa kwegesi yemvelo kusuka ku-hydrogen skid: 300 Nm3 ngehora 5

Kanye nefilosofi yebhizinisi ethi “Iqondiswe Kumakhasimende”, inqubo enzima yokulawula ikhwalithi enhle, imishini yokukhiqiza eyinkimbinkimbi kanye nabasebenzi abaqinile be-R&D, sivame ukunikeza izimpahla ezisezingeni eliphezulu, izixazululo ezinhle kakhulu kanye namanani aqinile eSitsha Samandla Segesi Semvelo Esivunyiwe Se-Biogas SaseShayina Esisezingeni Elihle, Njengamanje, sibheke phambili ekubambisaneni okukhulu namakhasimende aphesheya kwezilwandle okunqunywa yizinzuzo ezihambisanayo. Sicela uzizwe ukhululekile ukuxhumana nathi ukuthola eminye imininingwane.
Ikhwalithi enhle Ijeneretha Yegesi Yemvelo YaseShayina, I-Compressor Yegesi YemveloUkuze uthole ulwazi olwengeziwe ngathi kanye nokubona yonke imikhiqizo nezixazululo zethu, kufanele uvakashele iwebhusayithi yethu. Ukuze uthole ulwazi olwengeziwe sicela usazise. Ngiyabonga kakhulu futhi ngifisa sengathi ibhizinisi lakho lihlala lihle!


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