Ijeneretha yesitimu segesi iyisisetshenziswa esiwumshini esebenzisa igesi yemvelo njengophethiloli noma amandla ashisayo asuka kweminye imithombo yamandla ukushisisa amanzi abe emanzini ashisayo noma isitimu. Kodwa ngezinye izikhathi ngesikhathi sokusetshenziswa, ungase ube nomuzwa wokuthi ukusebenza kahle kwayo kokushisa kwehlile futhi akuphakeme njengalapho iqala ukusetshenziswa. Ngakho-ke kulesi simo, singakuthuthukisa kanjani ukusebenza kahle kwayo kokushisa? Asilandele umhleli weNobeth ukuze sithole okwengeziwe!
Okokuqala, wonke umuntu kufanele azi ukuthi kusho ukuthini ukuthuthukisa ukusebenza kahle kokushisa kwe-generator ye-gas steam. Ukusebenza kahle kokushisa isilinganiso samandla okukhiphayo asebenzayo kumandla okufakwayo wedivayisi ethile yokuguqula amandla ashisayo. Kuyinkomba engena-Dimensionless, ngokuvamile evezwa njengephesenti. Ukuze sithuthukise ukusebenza kahle kokushisa kwemishini, kufanele sizame ukulungisa futhi sihlele izimo zokuvutha esithandweni ukuze sishise ngokugcwele uphethiloli futhi sinciphise i-carbon monoxide ne-nitrogen oxides. Izindlela zihlanganisa okulandelayo:
Ukwelashwa kokuhlanza amanzi okuphakelayo:Ukwelashwa kokuhlanzwa kwamanzi okuphakelayo nge-boiler kungenye yezinyathelo ezibalulekile zokuthuthukisa ukusebenza kahle kwezisetshenziswa ezishisayo. Amanzi aluhlaza aqukethe ukungcola okuhlukahlukene kanye nezinto zokukala. Uma izinga lamanzi lingaphathwa kahle, i-boiler izokala. I-thermal conductivity of scale iphansi kakhulu, ngakho-ke uma indawo yokushisa isilinganisiwe, ukuphuma kwejeneretha yegesi yemvelo kuzokwehla ngenxa yokwanda kokumelana nokushisa, ukusetshenziswa kwegesi yemvelo kuzokwanda, nokusebenza kahle kokushisa kwemishini kuzokwehla. nciphisa.
Ukubuyisela amanzi e-condensate:Amanzi e-Condensate angumkhiqizo wokuguqulwa kokushisa ngesikhathi sokusebenzisa isitimu. Amanzi e-Condensate akhiwa ngemva kokuguqulwa kokushisa. Ngalesi sikhathi, izinga lokushisa lamanzi e-condensate livame ukuba phezulu. Uma amanzi e-condensate esetshenziswa njengamanzi e-boiler feed, isikhathi sokushisa se-boiler singafinyezwa. , ngaleyo ndlela kuthuthukiswe ukusebenza kahle kokushisa kwe-boiler.
Ukukhipha ukushisa kwemfucuza:I-air preheater isetshenziselwa ukubuyisela ukushisa, kodwa inkinga ngokusebenzisa i-preheater yomoya ukuthi ukugqwala kwezinga lokushisa eliphansi lezinto ezibonakalayo kwenzeka kalula lapho kusetshenziswa uphethiloli oqukethe isulfure. Ukuze ulawule lokhu kugqwala ngezinga elithile, umkhawulo kufanele ubekwe ekushiseni kwensimbi endaweni yokushisa ephansi ngokusekelwe kokuqukethwe kwesibabule kuphethiloli. Ngenxa yalesi sizathu, kufanele futhi kube nomkhawulo ekushiseni kwegesi ephuma ku-flue lapho kuphuma khona isishicileli somoya. Ngale ndlela ukusebenza kahle kokushisa okufinyelelekayo kunganqunywa.
Isikhathi sokuthumela: Dec-01-2023
