1~5 ×10⁴NM³/D IKIBAZO CY'UBUZIMA BWA LNG NINI

Ibyiza

(1) umutekano kandi wizewe

Aho LNG ishyushya ni 230 ℃ hejuru y’iya lisansi kandi ni hejuru y’iya mazutu; Umupaka w’iturika rya LNG ni hejuru y’inshuro 2.5 ~ 4.7 ugereranyije n’iya lisansi; Ubucucike bwa LNG ni hafi 0.43 naho ubwa lisansi ni hafi 0.7. Ni ubworoheje kurusha umwuka. Nubwo haba hari amazi make, izahinduka kandi igakwirakwira vuba, kugira ngo idatwika cyangwa ngo iturika cyangwa ngo igire urugero ntarengwa rw’iturika mu gihe habayeho inkongi. Kubwibyo, LNG ni ingufu zitekanye.

(2) kurengera ibidukikije no kusukura

Dukurikije isesengura n'igereranya ry'ibipimo, LNG, nk'amavuta y'imodoka, igabanya imyuka yose ihumanya ikirere ku kigero cya 85% ugereranije na lisansi na mazutu, harimo kugabanuka kwa 97% mu ibyuka bya CO2, kugabanuka kwa 70% ~ 80% muri HC, kugabanuka kwa 30% ~ 40% muri NOx, kugabanuka kwa 90% muri CO2, kugabanuka kwa 40% mu ibyuka bya particulate no kugabanuka kwa 40% mu rusaku. Byongeye kandi, nta kanseri nka lead na benzene, nta sulfide irimo, kandi ifite ubushobozi bwiza bwo kurinda ibidukikije. Kubwibyo, LNG ni ingufu zisukuye.

(3) ihendutse kandi ikora neza

Nyuma yo gushonga, ingano ya LNG igabanuka ikagera kuri 1/625 cy’iya gazi karemano ikoreshwa mu mwuka, kandi ikiguzi cyo kuyibika ni 1/70 ~ 1/6 cy’iya gazi karemano ikoreshwa mu mwuka. Ifite ibyiza byo gushora imari nke, guturwa ku butaka kuke no kubika neza. Byongeye kandi, ubushobozi bwo gukonjesha butwarwa na LNG bushobora kongera gukoreshwa igice.

(4) koroshya kandi byoroshye

LNG ishobora gutwara gazi karemano nyinshi ku muntu wese ugorwa no kuyibona binyuze mu muyoboro ikoresheje imodoka cyangwa ubwato bwihariye, ibyo bikaba bidafasha gusa mu ishoramari ugereranije n'umuyoboro utwara gazi munsi y'ubutaka, ahubwo binafasha mu buryo bworoshye, bwizewe, bufite ingaruka nke kandi bushobora guhinduka. Dukurikije imibare, ibikoresho birenga 100 byo kogosha LNG byakozwe kandi bishyirwa mu bikorwa muri Leta Zunze Ubumwe za Amerika, mu Buyapani no mu Burayi. Ntabwo bifasha gusa mu kurokora ubutaka, imari n'igihe cyo kubaka ugereranije no kubaka ibigega byo kubika gazi ifite umuvuduko mwinshi ku butaka no kubika gazi munsi y'ubutaka, ahubwo binafasha mu kurokora, byoroshye kandi ntibigengwa n'imiterere y'ubutaka. Ku bihugu bifite amasoko adahagije ya gazi, gutumiza LNG ni bwo buryo bworoshye kandi buhendutse bwo gukemura ikibazo cy'amazi. Byongeye kandi, LNG ishobora kurohama mu buryo bworoshye hakoreshejwe amazi yo mu nyanja.