Imiphumela Yokonga Amandla Yokushisa Omoya-mpilo Okumsulwa Ekukhiqizweni Kwefayibha Yengilazi Yezinga Le-elekthronikhi

1. Izici Zobuchwepheshe Bokushisa Oksijini Okuhlanzekile

Ngebanga le-elekthronikhiukukhiqizwa kwefayibha yengilazi, ubuchwepheshe bokushisa i-oxygen emsulwa buhilela ukusebenzisa i-oxygen enokuhlanzeka okungenani okungu-90% njenge-oxidizer, exutshwe ngokulinganayo namafutha afana negesi yemvelo noma igesi kaphethiloli encibilikisiwe (LPG) yokushisa. Ucwaningo ngokushiswa kwe-oxygen emsulwa ezithandweni zethangi le-fiber yengilazi lubonisa ukuthi ngokukhuphuka ngakunye kwe-1% kokuhlushwa kwe-oxygen ku-oxidizer, izinga lokushisa lomlilo lokushiswa kwegesi yemvelo likhuphuka ngo-70°C, ukusebenza kahle kokudlulisa ukushisa kuthuthuka ngo-12%, kanti izinga lokushisa ku-oxygen emsulwa liba ngokushesha izikhathi ezingu-10.7 kunasemoyeni. Uma kuqhathaniswa nokushiswa komoya ovamile, ukushiswa kwe-oxygen emsulwa kunikeza izinzuzo ezifana namazinga okushisa aphezulu omlilo, ukushiswa kokushisa okusheshayo, ukusebenza kahle kokushisa okuthuthukisiwe, kanye nokukhishwa komoya okuncishisiwe, okubonisa ukonga amandla nokusebenza kahle kwemvelo. Lobu buchwepheshe abugcini nje ngokuthuthukisa ikhwalithi yomkhiqizo kanye nokusebenza kahle kokukhiqiza kodwa futhi bunciphisa kakhulu ukusetshenziswa kwamandla kanye nokungcola kwemvelo, okwenza kube yinto ebalulekile ekukhiqizeni okuluhlaza.

Ekukhiqizweni okungokoqobo, igesi yemvelo kanye nomoya-mpilo kulethwa endaweni yokusebenzela yesithando somlilo sethangi ngemuva kokuhlangabezana nezidingo ezithile zenqubo. Ngemva kokulawulwa kokuhlunga kanye nokucindezela, kusatshalaliswa kubashisi kuzo zombili izinhlangothi zesithando somlilo ngokwezidingo zenqubo yokushisa. Ngaphakathi kwabashisi, amagesi ayaxubana futhi ashise ngokuphelele. Izinga lokugeleza kwegesi lixhumene namaphuzu okulawula izinga lokushisa endaweni yomlilo wesithando somlilo. Lapho amazinga okushisa eshintshashintsha, amavalvu okulawula ukugeleza okunembile alungisa ngokuzenzakalelayo ukuphakelwa kwegesi kusishisi ngasinye ngenkathi elawula ukugeleza komoya-mpilo ngokulinganayo ukuqinisekisa ukusha okuphelele. Ukuqinisekisa ukuphakelwa kwegesi okuphephile nokuzinzile kanye nobuqotho bokushisa, uhlelo kumele lufake izingxenye ezibalulekile ezifana namamitha okugeleza, amavalvu okulawula ingcindezi, amavalvu okuvala okusheshayo, amavalvu okulawula ukugeleza okunembile, kanye nama-parameter transmitters.

2. Ukuthuthukiswa Kokusebenza Kahle Kokushisa kanye Nokusetshenziswa Kwamandla Okuncishisiwe

Ukushiswa komoya okuvamile kuncike kokuqukethwe komoya-mpilo okungu-21% emoyeni, kuyilapho i-nitrogen engu-78% esele isabela nomoya-mpilo emazingeni okushisa aphezulu, ikhiqiza ama-nitrogen oxide ayingozi (isb., NO kanye no-NO₂) futhi ichitha ukushisa. Ngokuphambene nalokho, ukushiswa komoya-mpilo omsulwa kunciphisa okuqukethwe kwe-nitrogen, kunciphisa kakhulu ivolumu yegesi yoketshezi, ukukhishwa kwezinhlayiya, kanye nokulahlekelwa ukushisa okuvela emsipheni. Ukuhlushwa komoya-mpilo okuphezulu kwenza ukushiswa komoya-mpilo okuphelele, okuholela emalangabini amnyama (aphezulu), ukusabalala komlilo okusheshayo, amazinga okushisa aphezulu, kanye nokudluliselwa kokushisa okunamandla okunamandla ekuncibilikeni kwengilazi. Ngenxa yalokho, ukushiswa komoya-mpilo omsulwa kuthuthukisa kakhulu ukusebenza kahle kukaphethiloli, kusheshise amazinga okuncibilika kwengilazi, kunciphisa ukusetshenziswa kukaphethiloli, futhi kunciphisa izindleko zamandla.

3. Ikhwalithi Yomkhiqizo Ethuthukisiwe

Ngebanga le-elekthronikhiukukhiqizwa kwefayibha yengilazi, ukushiswa komoya-mpilo omsulwa kunikeza indawo ezinzile, efanayo yokushisa okuphezulu yokuncibilikisa nokwakha izinqubo, kuthuthukisa ikhwalithi kanye nokuvumelana kwemicu yengilazi. Umthamo wegesi yoketshezi oncishisiwe ushintsha indawo yomlilo yesithando somlilo iye endaweni yokudla, kusheshiswe ukuncibilika kwezinto zokusetshenziswa. Ubude belangatye obukhiqizwa ukushiswa komoya-mpilo omsulwa buhambisana nokukhanya okuluhlaza okwesibhakabhaka, bunikeza ukungena okuphezulu engilazini ye-elekthronikhi. Lokhu kudala i-gradient encane yokushisa eduze kokujula kwethangi, kuthuthukisa amazinga okuncibilika, kuthuthukisa ukucaciswa kokuncibilika kwengilazi kanye nokuhlanganiswa kwayo, futhi ekugcineni kukhulisa kokubili umkhiqizo kanye nekhwalithi yomkhiqizo.

4. Ukukhishwa Okungcolile Okuncishisiwe

Ngokushintsha umoya ocebile nge-nitrogen nge-oxygen ecishe ibe msulwa, ukushisa komoya ohlanzekile kufinyelela ekushiseni okuphelele, kunciphisa kakhulu ukukhishwa okuyingozi njenge-carbon monoxide (CO) kanye ne-nitrogen oxides (NOₓ). Ngaphezu kwalokho, ukungcola okufana ne-sulfur kumafutha cishe akukwazi ukusabela ne-nitrogen ezindaweni ezicebile nge-oxygen, okunciphisa kakhulu ukukhiqizwa kokungcola. Lobu buchwepheshe bunciphisa ukukhishwa kwezinhlayiya cishe ngo-80% kanye nokukhishwa kwe-sulfur dioxide (SO₂) cishe ngo-30%. Ukukhuthaza ukushiswa komoya ohlanzekile akugcini nje ngokunciphisa ukukhishwa kwegesi yokushisa kodwa futhi kunciphisa nezingozi zemvula ene-acid kanye ne-photochemical smog, kugcizelela indima yayo ebalulekile ekuvikelweni kwemvelo.

Ngokuhlanganisa ubuchwepheshe bokushisa i-oxygen emsulwa, izinga le-elekthronikhiimboni yefayibha yengilaziifinyelela ukonga okukhulu kwamandla, ikhwalithi ephezulu yomkhiqizo, kanye nomthelela oncishisiwe kwezemvelo, ihambisana nemigomo yokuzinza komhlaba wonke.