Biyogazi kuri CNG / LNG

Ibisobanuro ku bicuruzwa

Binyuze mu ruhererekane rw'imiti yo kweza nka desulfurizasiya, decarbonisation hamwe no kubura umwuma wa biyogazi, gaze gasanzwe isukuye kandi idafite umwanda irashobora kubyara, ibyo bikaba byongera cyane agaciro kayo kaka.Gazi yumurizo wa karuboni irashobora kandi kubyara karuboni ya dioxyde de carbone, kugirango biyogazi ikoreshwe neza kandi neza, kandi ntizabyara umwanda wa kabiri.

Ukurikije ibisabwa ku bicuruzwa byanyuma, gaze gasanzwe irashobora gukomoka kuri biyogazi, ishobora kujyanwa mu buryo butaziguye umuyoboro wa gazi karemano nka gaze ya gisivili;Cyangwa CNG (gaze ya gaze isanzwe kubinyabiziga) irashobora gukorwa nkigitoro cyibinyabiziga ukanda gaze karemano kuri 20 ~ 25MPa;Birashoboka kandi gutobora gazi yibicuruzwa hanyuma amaherezo ikabyara LNG (gaze gasanzwe).

Inzira yo kubyara biyogazi ya CNG mubyukuri ni uruhererekane rwo kweza hamwe nuburyo bwa nyuma bwo guhatira.
1. Ibirimo byinshi bya sulfure bizonona ibikoresho n'imiyoboro kandi bigabanye ubuzima bwa serivisi;
2. Umubare munini wa CO₂, munsi ya calorificateur ya gaze;
3. Kubera ko biyogazi ikorerwa mubidukikije bya anaerobic, O.₂ibirimo ntibizarenga ibisanzwe, ariko twakagombye kumenya ko O.₂ibirimo ntibishobora kuba hejuru ya 0.5% nyuma yo kwezwa.
4. Mu gihe cyo gutwara imiyoboro ya gazi isanzwe, amazi yinjira mu mazi mu bushyuhe buke, bizagabanya agace kambukiranya imiyoboro, byongere imbaraga zo guhangana n’ingufu mu nzira yo gutwara abantu, ndetse bikonjesha no guhagarika umuyoboro;Byongeye kandi, kuba hari amazi bizihutisha kwangirika kwa sulfide kubikoresho.

Ukurikije ibipimo bifatika bya biyogazi mbisi hamwe nisesengura ryibisabwa ku bicuruzwa, biyogazi mbisi irashobora gukurikiranwa na desulfurizasi, gukama igitutu, decarbonisation, igitutu cya CNG nibindi bikorwa, kandi ibicuruzwa birashobora kuboneka: CNG ikomye kubinyabiziga.

Ikiranga tekinike