I-LPG yethulwe emakethe njengophethiloli ohlanzekile. Ngemva kokusebenza emgwaqweni iminyaka eminingi kangaka, ingabe ihlanzekile ngempela? I-LPG inamandla okuba uphethiloli ohlanzekile. Ukusebenza kwayo okuhle kakhulu kokukhipha ugesi kuyisizathu esibalulekile.
Imininingwane imi kanje:
Uma kuqhathaniswa nenjini kaphethiloli, ukukhishwa kwe-CO kuzoncishiswa (hhayi okuphansi njengenjini kadizili).
Akukho ukukhishwa kwama-hydrocarbon asindayo.
Ukukhishwa okuphansi kwezinto ezinobuthi njenge-benzene ne-butadiene.
Ukuqala okubandayo nokuphuma kwamanzi okuphansi.
Izinzile kakhulu kunenjini kaphethiloli ngokugcina ukukhishwa okungcono. Igesi eyingozi ye-LPG ngeke ikhule ngenxa yokuguqulwa kwenjini nokuguga. Ngenxa yokuvalwa kahle kwesistimu kaphethiloli, azikho izinkinga zokuhwamuka nokuvuza kukawoyela.
Ngezizathu ezahlukahlukene, i-LPG ayizange isetshenziswe esikhundleni sikaphethiloli wesikhathi esizayo. Indima yayo ithathelwe indawo yigesi yemvelo encintisana nedizili kanye nedizili yokwenziwa. Ngenxa yalokho, izinjini ze-LPG eziyinkimbinkimbi kakhulu azizange zithuthukiswe. Eminyakeni eyishumi edlule, izinjini zikaphethiloli kanye nokukhishwa kwazo kuthuthukiswe kakhulu. Ngakho-ke, uphethiloli we-LPG, owawubhekwa njengonezinzuzo eziningi esikhathini esidlule, ikakhulukazi ukukhishwa kwawo kwe-CO ephansi, awunakwa.
Eqinisweni, zonke izinjini ze-LPG ziguqulwa kusukela ezinjinini zikaphethiloli. Umklamo wobunjiniyela awusebenzisi ithuba lokukhishwa okuphansi kwe-LPG okungenzeka. Lezi zinjini nezinhlelo zokulawula uphethiloli azilungiselelwe lo phethiloli omusha, futhi zisenezimpawu zokusebenza okubi kokuqala, ukusetshenziswa kukaphethiloli okuphezulu kanye nokukhishwa okukhulu kwamagesi ayingozi. Lezi zimfanelo zokuveza nokukhipha ugesi zivame ukuhlukahluka kuye ngenhlanganisela yenjini kanye nokuguqulwa. Idivayisi yokuguqula i-LPG kagesi kufanele inikeze ukukhishwa okuphansi kakhulu kokukhipha ugesi kanye nokusebenza kahle kakhulu kokushisa. Kodwa akukho datha eyanele yokuqinisekisa lesi simangalo. Injini eyenziwe ngokuguqulwa komshini yodwa ayifinyeleli esimeni esifanele sokukhishwa okuphansi kwe-LPG. Kuwukuhlakanipha ukucela idatha yokukhishwa kogesi kumthengisi uma uthenga imoto ye-LPG yangaphakathi. Nokho, ngeshwa, akusiyinto entsha ukuthi izinga lokukhishwa kwe-CO kwezimoto ezintsha ze-LPG lingu-2-4%. Njengendinganiso eyisisekelo, kuyamukeleka ukuthi ukuhlushwa kokukhishwa kwe-CO kwenjini ye-LPG ngaphansi kwesimo esizinzile kufanele kube ngaphansi kuka-1%.
Ukukhishwa kwe-LPG kusekelwe kakhulu esimweni sokusebenza kwenjini. Kusukela ekuzweleni kokukhishwa kwe-LPG kuya esilinganisweni sokuxuba somoya namafutha, kungabonakala ukuthi lapho isilinganiso sokuxuba sikhulu kunesomoya, okuqukethwe yi-carbon monoxide kuyanda ngokulandelana. Kufanele sibheke ukubaluleka okukhulu ekulungisweni nasekugcinweni kwesimo sokusebenza esifanele senjini ukuze kube nokukhishwa okuphansi, kodwa akumelwe sithembele kuphela kulokhu kulungiswa nokugcinwa.
Isikhathi sokuthunyelwe: Mashi-04-2022