Isingeniso esifushane sokudluliswa kokushisa okuphelele ngaphakathi kwesithando somlilo esisezingeni eliphakeme

Isithando somlilo esishisa kakhulu iyinto yokushisa ejwayelekile, ngokuya ngesimo ingahlukaniswa ngebhokisi lesithando somlilo, isithando somlilo nesithando somlilo. Kungumshini osetshenziselwa ukufudumeza. Kukudlulisa kanjani ukushisa okuhlanganisiwe ngaphakathi kwawo?

Ekushintshaneni kokushisa kwesithando somlilo esishisa kakhulu, imvamisa ihlukaniswa izingxenye ezintathu zokushisa ezihlukene: igesi lomlilo, udonga lwesithando nensimbi eshubile. Phakathi kwabo, izinga lokushisa kwegesi lesithando liphakeme kakhulu, lilandelwe ukushisa kodonga lwesithando somlilo, futhi izinga lokushisa kwensimbi evuthayo liphansi kakhulu. Ngale ndlela, phakathi kwesithando somlilo nodonga lwesithando somlilo, phakathi kwegesi lesithando nensimbi, naphakathi kodonga lwesithando nensimbi, ukushintshaniswa kokushisa kwenziwa ngendlela yemisebe kanye ne-convection, futhi kukhona nokulahleka kokushisa ngenxa ukuqhutshwa kokushisa kodonga lwesithando somlilo.

1. Ukudluliswa kwemisebe yokushisa kwegesi yomlilo oshisa kakhulu oshisayo kusimbi Ngemuva kokushisa okukhishwe yigesi yomlilo kudluliselwe odongeni lwesithando nangaphezulu kwensimbi, ingxenye yalo iyakhanga kanti enye ingxenye iyabonakala emuva. Ukushisa okukhonjisiwe kufanele kudlule ngaphakathi kwesithando somlilo esigcwalisa isithando somlilo, ingxenye yaso emunca igesi lesithando somlilo, kuthi enye ingxenye esele ikhishelwe odongeni lwesithando noma sensimbi, futhi ikhanywa iphindwe kaningi.

2. Ukudlulisa ukushisa okuhambisanayo kwegesi yomlilo oshisayo oshisa kakhulu kusimbi Esikhathini somlilo esivele sikhona, izinga lokushisa legesi lomlilo ikakhulu lisebangeni lama-800 ℃ -1400 ℃. Lapho izinga lokushisa kwegesi lomlilo lizungeze u-800 ° C, imiphumela yemisebe kanye ne-convection icishe ilingane. Lapho ukushisa kwegesi esithandweni kuphakeme kune-800 ° C, ukudluliswa kokushisa okuvezayo kuyehla, ngenkathi ukudluliswa kokushisa okukhazimulayo kukhuphuka kakhulu. Isibonelo, lapho izinga lokushisa kwegesi lomlilo ovulekile emgodini wensimbi lifinyelela cishe ku-1800 ° C, ingxenye ekhazimulayo ifinyelele cishe kuma-95% wokudluliswa kokushisa okuphelele.

3. Ukudluliswa kokushisa kwemisebe odongeni nangaphezulu kwesithando somlilo esinezinga eliphezulu lokushisa kuyinsimbi kufana ncamashi nokwangaphambili, futhi kuphinde kukhanyiswe njalo ngokuqhubekayo. Umehluko ukuthi ingaphakathi lodonga lomlilo ludonsa nokushisa ngendlela yokudlulisa, futhi lokhu kushisa kusadluliselwa ngendlela ekhazimulayo.