1. Isetshenziselwa ukuqapha igesi evuthayo ne-alamu
Njengamanje, ukuthuthukiswa kwezinto ezibucayi igesi kwenze izinzwa ezibucayi ngogesi ngokuzwela okuphezulu, ukusebenza okuzinzile, ukwakheka okulula, usayizi omncane, nokwenza ngcono uku-sensor nokuzwela kwenzwa. Ama-alamu wegesi akhona asebenzisa kakhulu i-tin oxide kanye nezinzwa zensimbi eziyigugu zensimbi, kepha ukukhetha akukubi, futhi ukunemba kwe-alamu kuyathinteka ngenxa yobuthi be-catalyst. Ukuzwela kwezinto ezibucayi ze-semiconductor gas Ukuzwela kuphansi emazingeni okushisa asekamelweni. Njengoba izinga lokushisa likhuphuka, ukuzwela kuyanda, kufinyelela inani eliphakeme emazingeni okushisa athile. Njengoba lezi zinto ezibucayi igesi zidinga ukufeza ukuzwela okungcono kakhulu emazingeni okushisa aphezulu (ngokuvamile zikhulu kune-100 ° C), lokhu akupheleli kuphela amandla okushisa angeziwe, kepha nakho kungadala imililo.
Ukuthuthukiswa kwezinzwa zegesi kusixazulule le nkinga. Isibonelo, inzwa yegesi eyenziwe nge-ceramics esekelwe e-Iron Oxide-based Gamide ingakha inzwa enamandla ngokuzwela okuphezulu, ukuqina okuhle, nokukhetha okuthile ngaphandle kokungeza i-catalyst yensimbi enhle. Yehlisa izinga lokushisa elisebenzayo lezinto zokwakha igesi ezibucayi ze-semiconductor, zithuthukise kakhulu ukuzwela kwazo emazingeni okushisa asekamelweni, ukuze bakwazi ukusebenza emazingeni okushisa asekamelweni. Njengamanje, ngaphezu kwe-ceramics yensimbi eyodwa evame ukusetshenziswa kwe-axide yensimbi, enye i-semiconductor yensimbi ye-semiconductor a semiconductor igesi ebucayi kanye ne-ceral yensimbi ebucayi ye-oxide ye-ceramics yensimbi.
Faka inzwa yegesi ezindaweni lapho kukhiqizwa khona okuvuthayo, ukuqhuma, okunobuthi kanye namagesi ayingozi kukhiqizwa, kugcinwe, kuhanjiswa, futhi kusetshenziselwa ukuthola okuqukethwe kwegesi ngesikhathi futhi kuthola izingozi zokuvuza kusenesikhathi futhi zithole izingozi zokuvuza kusenesikhathi futhi zithole izingozi zokuvuza kusenesikhathi futhi zithole izingozi ezivuzayo kusenesikhathi futhi zithole izingozi zokuvuza kusenesikhathi futhi zithole izingozi zokuvuza kusenesikhathi futhi zithole izingozi zokuvuza kusenesikhathi futhi zithole izingozi zokuvuza kusenesikhathi futhi zithole izingozi zokuvuza ngaphambi kwesikhathi. Inzwa yegesi ixhumene nohlelo lokuvikela, ukuze uhlelo lokuvikela luzosebenza ngaphambi kokuba igesi ifinyelele emkhawulweni wokuqhuma, futhi ukulahleka kwengozi kuzogcinwa kuncane. Ngasikhathi sinye, ukuncishiswa kwe-miniaturization kanye nokuncishiswa kwentengo kwezinzwa zegesi kwenza kube nokwenzeka ukungena ekhaya.
2. Isicelo ekutholweni kwegesi nokuphatha ngengozi
2.1 izinhlobo zegesi ezitholwayo nezimpawu
Ngemuva kwengozi yegesi yegesi yenzeka, ukuphathwa kwale ngozi kuzogxila ekuboneni nasekuhlolweni kwezindawo eziwubuthi, ukuhlela ukukhishwa kwabantu okunobuthi, njll. Isici sokuqala sokulahlwa, njll. Isici sokuqala sokulahlwa, njll. Isici sokuqala sokulahlwa, njll. Ubuthi begesi bubhekisela ekuvuzeni izinto ezingaphazamisa ukusabela okujwayelekile kwemizimba yabantu, ngaleyo ndlela kunciphisa amandla abantu ukwakha izingozi futhi kuncishiswe ukulimala ezingozini. I-National Fire Protection Association ihlukanisa ubuthi bezinto ezintweni ezilandelayo:
N \ h = 0 emcimbini womlilo, ngaphandle kwama-general Comvubles, azikho ezinye izinto eziyingozi ekuvezweni kwesikhashana;
N \ h = izinto ezi-1 ezingadala ukucasuka futhi zibangele ukulimala okuncane ekuvezweni kwesikhashana;
N \ h = 2 Ukuhlushwa okuphezulu noma isikhathi esifushane kungadala ukukhubazeka kwesikhashana noma ukulimala okusele;
N \ h = 3 Ukuvezwa kwesikhathi esifushane kungadala ukulimala kwesikhashana noma okusele;
N \ h = Ukuvezwa kwesikhashana kwesikhashana kungadala nokufa noma ukulimala okungathi sína.
QAPHELA: I-Coofficity Coofficity engenhla ye-FOTxicity n \ H isetshenziselwa kuphela ukukhombisa izinga lokulimala komuntu, futhi ayikwazi ukusetshenziselwa inhlanzeko yezimboni kanye nokuhlolwa kwemvelo.
Njengoba igesi enobuthi ingangena emzimbeni womuntu ngohlelo lokuphefumula komuntu futhi ibangele ukulimala, ukuvikeleka kokuphepha kufanele kuqedwe ngokushesha lapho kusebenza ngezingozi ezinobuthi begesi. Lokhu kudinga abasebenzi abaphatha ngengozi ukuba baqonde uhlobo, ubuthi kanye nezinye izici zegesi ngesikhathi esifushane ngemuva kokufika endaweni yengozi.
Hlanganisa ama-array we-gesi we-grouch nge-computer technology ukwakha uhlelo lokutholwa kwegesi oluhlakaniphile, olungakwazi ukubona uhlobo lwegesi ngokushesha nangokunembile oluthola ubuthi begesi. Uhlelo oluzwakalayo lwegesi lwegesi lwakhiwa ama-array sensor array, uhlelo lokucubungula isiginali kanye nohlelo lokukhipha. Ubuningi bezinzwa zegesi ezinezimpawu ezahlukahlukene zokuzwela zisetshenziselwa ukwakha i-array, kanye nobuchwepheshe bokuqashelwa kwephethini yenethiwekhi ye-neural kusetshenziselwa ukuqashelwa kwegesi kanye nokuqashwa kwegesi okuhlanganisiwe. Ngasikhathi sinye, uhlobo, imvelo, nobumsulwa begesi enobuthi obujwayelekile, elinobungozi, obubi kakhulu bokufakwa kwikhompyutha, nezinhlelo zokuphatha ngengozi zihlanganiswa ngokuya ngesimo segesi nokufakwa kwikhompyutha. Lapho kwenzeka ingozi yokuvuza, uhlelo lokutholwa kwegesi oluhlakaniphile luzosebenza ngokwezinqubo ezilandelayo:
Faka isampuli → Isampula yegesi ye-Adsorb
Ngenxa yokuzwela okuphezulu kwenzwa yegesi, kungatholwa lapho okuhlushwa igesi kuphansi kakhulu, ngaphandle kokungena ekujuleni kwesiza sengozi, ukuze kugwenywe ukulimala okungadingekile okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi okubangelwa ukungazi kwalesi simo. Kusetshenziswa ukucubungula kwamakhompyutha, inqubo engenhla ingaqedwa ngokushesha. Ngale ndlela, izindlela zokuvikela ezisebenzayo zingathathwa ngokushesha nangokunemba, uhlelo lokulahlwa olufanele lungasetshenziswa, futhi ukulahleka kwezingozi kungancishiswa kube okungenani. Ngaphezu kwalokho, ngoba uhlelo lugcina imininingwane ngohlobo lwamagesi ajwayelekile nezinhlelo zokulahla, uma wazi uhlobo lwegesi ngokuvuza, ungabuza ngokuqondile uhlobo lwegesi kanye nohlelo lokulahla kulolu hlelo.
2.2 Thola ukuvuza
Lapho kwenzeka ingozi yokuvuza, kuyadingeka ukuthola ngokushesha iphuzu lokuvuza futhi lithathe izinyathelo ezifanele zokufaka ukuvikela ingozi ukuthi iyenenda. Kwezinye izimo, kunzima kakhulu ukuthola ukuvuza ngenxa yamapayipi amade, iziqukathi eziningi, nokuvuza okufihliwe, ikakhulukazi lapho ukuvuza kukhanya. Ngenxa yokuphazamiseka kwegesi, ngemuva kokuvuza kwegesi kusuka esitsheni noma ngepayipi, ngaphansi kwesenzo somoya wangaphandle kanye nama-gradiental angaphakathi, kuqala ukunciphisa amandla, okuphakeme endaweni evuzayo. Ngokusho kwalesi sici, ukusetshenziswa kwezinzwa zegesi ehlakaniphile kungaxazulula le nkinga. Okuhlukile ohlelweni lwezinzwa oluhlakaniphile oluthola uhlobo lwegesi, iqoqo lezinzwa zegesi yalolu hlelo lakhiwa izinzwa eziningana zegesi ngokuzwela okugcwele, ngakho-ke ukuzwela kohlelo lwezinzwa kukhuliswe, futhi ikhompyutha isetshenziselwa ukucubungula igesi. Ukushintshwa kwesiginali kwento ebucayi kungasheshe kuthola ushintsho lokuhlushwa igesi, bese uthola iphuzu lokuvuza ngokuya ngokushintshwa kokuhlushwa kwegesi.
Njengamanje, ukuhlanganiswa kwezinzwa zegesi kwenza okuncane kwezinhlelo zezinzwa zingenzeka. Isibonelo, inzwa ehlanganisiwe ye-ultrafine eyizinhlayiyana ethuthukiswe yiJapan ** Inkampani ingathola i-hydrogen, i-methane namanye amagesi, igxile ku-2 mm skwele skwele. Ngasikhathi sinye, ukuthuthukiswa kobuchwepheshe bekhompyutha kungenza ijubane lokutholwa kwalolu hlelo lusheshe. Ngakho-ke, uhlelo lwezinzwa oluhle oluncane futhi okulula ukuthwala lungakhiwa. Ukuhlanganisa lolu hlelo nobuchwepheshe obufanele bokuqashelwa kwesithombe, besebenzisa ubuchwepheshe bokulawula okukude kungenza ukuthi bangene ngokuzenzakalela izikhala ezifihliwe, izindawo ezinobuthi nezilimazayo ezingakulungele ukuba abantu basebenze, futhi bathole indawo yokuvuza.
3. Ukuphetha amazwi
Hlakulela izinzwa ezintsha zegesi, ikakhulukazi ukuthuthukiswa nezinhlelo ezihlakaniphile zokuzwa amagesi wegesi, ukuze zikwazi ukudlala indima ye-alamu ezingozini zegesi, zithuthukisa kakhulu ukusebenza ngengozi yegesi. Ukuphepha kudlala indima ebalulekile ekulawuleni ukulahleka kwengozi.
Ngokuvela okuqhubekayo kwezinto ezintsha ezibucayi igesi, ubuhlakani bezinzwa zegesi buthuthukiswe ngokushesha. Kukholakala ukuthi maduze nje, izinhlelo ezizwakalayo zegesi ezinobuchwepheshe obunezobuchwepheshe obuvuthiwe zizophuma, futhi isimo samanje sokuphathwa kwengozi kwegesi sizothuthukiswa kakhulu.
Isikhathi Seposi: Jul-22-2021