Maitiro ekuumbwa kwegasi rebiomass anogona kukamurwa kuita biomass gasification uye pyrolysis. Biomass gasification zvinoreva maitiro ekugadzirwa kwegasi pasi pekupisa kwakanyanya (kazhinji 1000 ℃), apo mhepo yakakodzera, okisijeni, kana mhute yemvura inopinzwa mugasi kuti iite thermal decomposition reaction ne biomass. Biomass pyrolysis inzira yekugadzira gasi pasi pemamiriro ekupisa kwakanyanya anaerobic kana anaerobic, sezvakatsanangurwa muchikamu chegasification ne pyrolysis. Pasi pekushanda kwekupisa, biomass ine mamorekuru makuru inoora kuti ibudise magasi madiki emamorekuru, akadai sehydrogen, methane, ethane, nezvimwewo. Carbon monoxide inogadzirwa ne high-temperature reaction yegasi remvura nekabhoni, uye zvimwe zvikamu zvinogadzirwawo nekupisa decomposition.
Nekuda kwekugadzirwa kwayo pakupisa kwakanyanya, gasi iri rinopisa zvishoma uye rakapfuma muhydrogen necarbon monoxide, zvakasanganiswa nehunyoro, mafuta anoshanduka, uye guruva. Mushure mekutonhora, huwandu hwehydrogen necarbon monoxide hunowedzera, uye mushure mekurapwa, inogona kushandiswa pakupisa kana kugadzira makemikari.
Kana biomass gasification kana pyrolysis zvikashandiswa nemazvo, biomass gas inogadzirwa imafuta asingaperi ayo asingangodzokororwe chete, asiwo anozadzisa chinangwa chekuchenesa ndove yezvipfuyo nemarara. Biomass gas inopawo varimi mari itsva, zvichideredza mari yekubata ndove yezvipfuyo. Kana zvirimwa zvine simba zvikashandiswa sechikafu, zvichave nesimba rakawanda kupfuura bioethanol nebiodiesel.
Kutaura zvazviri, gasi rebiomass rinewo mhedzisiro iri nani mukuderedza kuburitswa kwemagasi egreenhouse. Kana rikasadzorwa, tsvina iyoyo inoburitsa methane zvishoma nezvishoma mumhepo panguva yekuora. Kana methane ikachinjwa kuita mafuta kuburikidza nekushandurwa kwegasi rebiomass, pakupedzisira inongoburitsa kabhoni dioxide, izvo zvinoderedza mhedzisiro yegreenhouse.
Pamusoro pekuderedza kusvibiswa kwemhepo, gasi rebiomass rine mashandisirwo akasiyana-siyana. Pamusoro pekudziisa nekubika mumba, methane inogonawo kucheneswa nekupinzwa mu network yemapaipi egasi rechisikigo kuti ishandiswe pamwe chete negasi rechisikigo rinobva pasi pevhu; Pamusoro pezvo, kupa zvinhu zvegasi rechisikigo inzira yakanaka yekuzvishandisa. Zvichienzaniswa nemafuta akaenzana eethanol nedhiziri remafuta, tani yega yega yegasi rebiomass inogona kutsigira mota kuti dzimhanye kure. Iyi tekinoroji yekugaya anaerobic kugadzira biogas inoshanda kune ese maskeji kubva kuvarimi vane matani akati wandei ezvekushandisa kusvika kumafekitori makuru ane makumi ezviuru zvematani ezvekushandisa.
Chinhu chikuru chinoumba gasi rechisikigo i methane. Kambani yedu inogona kupa majenareta egasi rechisikigo ine simba reyuniti imwe chete re100KW, 150KW, 250KW, 300 KW uye simba reyuniti yakabatana re500KW ~ 16MW. Majenareta anoshandiswa negasishandisa zvizere gasi rechisikigo rakasiyana-siyana kana magasi anokuvadza semafuta, uchishandura marara kuita pfuma, kushanda kwakachengeteka uye kuri nyore, usingadhuri zvakanyanya, kusvibiswa kushoma kwemhepo inoburitsa utsi, uye kwakakodzera kugadzirwa kwekupisa nemagetsi pamwe chete (genset yeCHP). Mikana yemusika yakakura kwazvo.
China ine gasi rechisikigo rakapfuma. Kana tichienzanisa negasi rechisikigo rakapfuma muChina, huwandu hwegasi rechisikigo mukushandiswa kwesimba guru muChina hwakanyanya kuderera, uye hune mukana wekuwedzera zvakanyanya mune ramangwana.
Bata nesu:
Sichuan Hengzhong Automation Equipment Co., Ltd.
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Nguva yekutumira: Kubvumbi-16-2023