Gazi ya sintetike

Imbaraga ziva muri Syngas
Syngas, izwi kandi nka gaze ya synthesis, gaze ya sintetike cyangwa gaze ikora, irashobora kubyazwa umusaruro mubikoresho bitandukanye birimo karubone.Ibi birashobora kubamo biomass, plastike, amakara, imyanda ya komine cyangwa ibikoresho bisa.Amateka gazi yo mumujyi yakoreshejwe mugutanga gaze kubatuye benshi muburayi no mubindi bihugu byateye imbere mu kinyejana cya 20.

Syngas ikorwa na gazi cyangwa pyrolysis yibikoresho bya karubone.Gazi ikubiyemo gukoresha ibyo bikoresho ubushyuhe bwinshi, imbere ya ogisijeni igenzurwa no gutwikwa gusa kugirango itange ingufu zumuriro kugirango ikomeze.Gazi irashobora kugaragara mubwato bwakozwe n'abantu, cyangwa ubundi buryo bushobora gukorerwa ahantu nko muri gaze ya gazi yo munsi y'ubutaka.

Iyo lisansi kuri gaze ikomoka ku binyabuzima biherutse, nk'ibiti cyangwa imyanda kama, gaze ikorwa na gaze ifatwa nk'iyongerwa kandi ni nako ingufu zituruka ku gutwikwa kwayo.Iyo lisansi kuri gasiferi ari imyanda, guhindura imbaraga muri ubu buryo bifite inyungu zihuriweho zo guhindura iyi myanda mubicuruzwa byingirakamaro.

Inyungu za gaze ya sintetike
- Igisekuru cyimbaraga zishobora kubaho
- Guhindura imyanda iteye ikibazo kubicanwa byingirakamaro
- Ubukungu ku mbaraga zitanga ingufu no kugabanya igihombo cyohereza
- Kugabanya imyuka ihumanya ikirere

Ibibazo bya Syngas
Ibikorwa byo gukora ibyuma mubisanzwe bitwara imyuka minini ya gaze yihariye.Ibyiciro bitatu bitandukanye - kuva amakara kugeza ibyuma - bitanga ubwoko butatu bwa gaze: gaze ya kokiya, gaze itanura rya gaz na gaze ihindura.

Ibigize syngas biterwa cyane ninjiza ya gazifier.Umubare wibigize syngas utera ibibazo bigomba gukemurwa mugitangira, harimo ibishishwa, urugero rwa hydrogène nubushuhe.

Gazi ya hydrogène yihuta cyane gutwika kuruta metani, niyo soko isanzwe yingufu za moteri ya gaze.Mubihe bisanzwe, gutwikwa byihuse muri silinderi ya moteri byaganisha kubishobora gutwikwa mbere, gukomanga no gusubira inyuma.Kugirango duhangane niki kibazo moteri ifite impinduka nyinshi za tekiniki kandi umusaruro wa moteri uragabanuka kugera kuri 50-70% byumusaruro usanzwe wa gaze.(Ie moteri 1,063kW ikora kuri gaze karemano iragereranywa na moteri ntarengwa 730kW kuri gaze ya sintetike).
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Igihe cyo kohereza: Kanama-27-2021