Ikigega cya karubonis zimaze kumenyekana cyane mububiko bwa gazi bugezweho, harimo hydrogen. Ubwubatsi bwabo bworoshye ariko bukomeye butuma biba byiza mubisabwa aho uburemere nigitutu cyibikorwa, nko mumodoka, drone, sisitemu yingufu zogusubira inyuma, hamwe no gutwara gaze munganda. Iyi ngingo irasobanura uburyoikigega cya fibres irashobora gukoreshwa mukubika hydrogen, nigitutu cyakazi gikwiye, gutekereza kumutekano, nuburyo bwo kubungabunga ibyo bigega neza.
Kuki KoreshaIbikoresho bya Carbones Hydrogen?
Hydrogen ni gaze yoroheje cyane ifite ingufu nyinshi kuri kilo, ariko kandi irasaba umuvuduko mwinshi kubikwa muburyo bworoshye. Ibigega gakondo byibyuma birakomeye, ariko kandi biraremereye, ibyo bikaba ari bibi kubisaba mobile cyangwa transport.Ikigega cya karubonis itanga ubundi buryo bwiza:
- Umucyo: Izi tanks zirashobora kuba zoroshye kugera kuri 70% kuruta ibigega byibyuma, bifite akamaro mubisabwa bigendanwa nkibinyabiziga cyangwa drone.
- Ubushobozi Bwinshi Bwumuvuduko: Ikigega cya karubonis irashobora guhangana ningutu nyinshi, ituma bikwiranye no guhuza hydrogene mubunini buto.
- Kurwanya ruswa: Bitandukanye nicyuma, ibinyabuzima bya karubone ntibishobora kwangirika, bifite akamaro mukubika hydrogene.
Imikorere isanzwe yo kubika hydrogène
Umuvuduko wa hydrogène ubikwa biterwa na porogaramu:
- Ubwoko bwa I tank: Mubisanzwe ntabwo ikoreshwa kuri hydrogen kubera uburemere numunaniro.
- Ikigega cya karubonis (Ubwoko bwa III or IV): Bikunze gukoreshwa kuri hydrogène, cyane cyane mubikorwa byimodoka ninganda.
Mububiko bwa hydrogen:
- Akabari 350 (5,000 psi): Akenshi bikoreshwa mubikorwa byinganda cyangwa biremereye cyane.
Iyi mikazo irarenze cyane iy'umwuka (mubisanzwe 300 bar) cyangwa ogisijeni (200 bar), ibyo bigatuma fibre fibre ifite imbaraga nyinshi-muburemere ndetse ikagira agaciro.
Ibyingenzi Byingenzi Kubika Hydrogene
Hydrogen ifite ibintu byihariye bituma umutekano no guhitamo ibikoresho bikomeye:
- Amashanyarazi ya hydrogen:
- Ibyuma nkibyuma birashobora gucika imbere ya hydrogen mugihe, cyane cyane kumuvuduko mwinshi. Ibikoresho byose ntibishobora kubabazwa na hydrogène muburyo bumwe, gutangaikigega cya fibreinyungu nziza.
- Uruhushya:
- Hydrogen ni molekile nto cyane kandi irashobora kunyura buhoro buhoro mubikoresho bimwe. Ubwoko bwa tanki ya IV ukoreshe polymer imbere mumashanyarazi ya karubone kugirango ugabanye hydrogen.
- Umutekano wumuriro:
- Mugihe habaye umuriro, tanks zigomba kuba zifite ibikoresho byorohereza ingufu (PRDs) kugirango birinde guturika kurekura gaze muburyo bugenzurwa.
- Ingaruka z'ubushyuhe:
- Ubushyuhe bwo hejuru kandi buke burashobora guhindura igitutu cya tank hamwe nimikorere ya liner. Gukwirakwiza neza no gukoresha mubipimo byubushyuhe byemewe ni ngombwa.
Inama zo Kubungabunga no Kugenzura
Kugirango umenye imikorere yigihe kirekire numutekano wakarubone fibre hydrogen tanks, kwita no kugenzura buri gihe birakenewe:
- Kugenzura Amashusho:
- Reba hejuru yinyuma kugirango ucike, gusiba, cyangwa ibyangiritse. Ndetse n'ingaruka nto zirashobora guhungabanya ubusugire bwikigega.
- Kugenzura Agaciro no Kugenzura:
- Menya neza ko indangagaciro zose, kashe, hamwe nubugenzuzi bikora neza kandi ntibisohoka.
- Kumenya ubuzima bwa serivisi:
- Ikigega cya karubonis ifite ubuzima bwa serivisi busobanutse, akenshi hafi imyaka 15. Nyuma yicyo gihe, bagomba gusezera nubwo bigaragara neza.
- Irinde gukabya:
- Buri gihe wuzuze ikigega kumuvuduko wakazi wagenwe, kandi wirinde gukabya gukabya, bishobora kugabanya imbaraga mugihe runaka.
- Kuzuza ibyemezo:
- Amavuta ya hydrogène agomba gukorwa hakoreshejwe ibikoresho byemewe nabakozi bahuguwe, cyane cyane kumuvuduko mwinshi.
- Kubika Ibidukikije:
- Bika ibigega ahantu humye, igicucu kure yizuba ryizuba cyangwa isoko yubushyuhe. Irinde gukonjesha keretse iyo tank yemerewe gukoreshwa.
Koresha Ingero
Ikigega cya hydrogènes bimaze gukoreshwa cyane muri:
- Ibinyabiziga bitwara lisansi (imodoka, bisi, amakamyo)
- Indege ya hydrogen n'indege
- Gucana imbaraga hamwe na sisitemu yingufu zihagaze
- Ibikoresho bya hydrogène bigendanwa bikoreshwa mu nganda cyangwa byihutirwa
Incamake
Ikigega cya karubonis ni amahitamo meza yo kubika hydrogène bitewe nimbaraga zabo, uburemere buke, hamwe no guhangana na hydrogène yihariye nka embrittlement. Iyo ikoreshejwe kumuvuduko ukwiye nka 350bar, hamwe no kubungabunga neza, batanga inzira ifatika kandi itekanye yo gukoresha hydrogene mubikorwa bitandukanye. Ariko, hagomba kwitonderwa imiterere yimikoreshereze, ikigega cyubuzima bwose, hamwe na protocole yumutekano.
Mugihe hydrogène ihinduka nkibanze mu ikoranabuhanga ry’ingufu zisukuye, cyane cyane muri transport no gusubira mu nganda, uruhare rwaikigega cya fibres izakomeza gukura, itanga igisubizo cyizewe kandi cyiza kububiko bwa hydrogène yumuvuduko mwinshi.
Igihe cyo kohereza: Gicurasi-07-2025