Kugadzirwa kwemafuta emafuta uye matangi ehydrogen KWAKASIRA kune nharaunda pane kugadzirwa kwemabhatiri [ICCT]

Anenge mwedzi wapfuura, International Clean Transport Council (ICCT) yakaburitsa mushumo wezvinobuda mukugadzira, kushandiswa uye kuraswa kwemotokari dzinopisa, plug-in mahybrids, mota dzemagetsi uye mafuta cell (hydrogen) mota. Chero ani akatarisa zvakanyanya pamachati anogona kushamisika: pkugadzirwa kwebhatiri kunokonzeresa kuburitsa gasi regreenhouse uye kuremerwa kwezvakatipoteredza pane kugadzirwa kwemafuta emafuta nematangi ehydrogen..

Matangi eHydrogen akashata kune zvakatipoteredza kupfuura mabhatiri. Uye isu tiri kungotaura nezve kuiswa, kwete kugadzira.

Iyo ICCT LCA Report (Hupenyu Cycle Analysis) inogona kutorwa HERE. Heino imwe yemagirafu ataurwa, ona peji 16 mumushumo. Yero - kugadzirwa kwemabhatiri munyika yemazuva ano (ine yazvino simba chiyero), tsvuku - kugadzirwa kwetangi rehydrogen nemafuta emafuta, yakakura worse:

Takashamisika zvishoma, takabvunza ICCT nezve misiyano iyi nekuti Zvinowanzogamuchirwa kuti kubviswa kwezvinhu zvakasvibirira uye kugadzirwa kwemabhatiri e-lithium-ion "akasviba" maitiro, uye masero emafuta kana matangi ehydrogen anoonekwa akachena.nokuti "haasi ose aya asina maturo." Zvinoitika kuti pakanga pasina kukanganisa: maererano neCO emissions₂, kugadzirwa kwemabhatiri kunonyanya kushamwaridzana kwezvakatipoteredza uye kusakuvadza kune zvakatipoteredza kupfuura kugadzirwa kwemasero nemadhiramu.

Dr. Georg Bicker, munyori anotungamira wemushumo, akatiudza kuti akashandisa GREET muenzaniso wakagadzirwa neArgonne National Laboratory, laboratori yekutsvakurudza yeDhipatimendi reMagetsi reUnited States, kugadzirira zvinyorwa. Ngatisimbisei: iyi haisi imwe nzvimbo yekutsvakurudza nzvimbo, asi chinhu, migumisiro iyo mumunda wesimba renyukireya, mamwe masimba emagetsi uye radioactivity inozivikanwa pasi rose.

Zvichienderana nehukuru hwemotokari uye nzvimbo yekutengesa, i.e. kubva kubhatiri, greenhouse gasi (GHG) inobuda kubva ku1,6 tonnes yeCO yakaenzana.₂ zvema hatchback madiki muIndia (23 kWh bhatiri) anosvika 5,5 tonnes yeCO yakaenzana₂ yemaSUV nemaSUV ekuUS (92 kWh bhatiri; Tafura 2.4 pazasi). Paavhareji yezvikamu zvese zvinenge 3-3,5 matani eCO-yakaenzana.₂... Kugadzirwa categorized zvinosanganisira kudzokorodza, dai zvaidaro, yaizodzika 14-25 muzana, zvichienderana nemaitiro ekudzokorodza uye huwandu hwezvakadzoserwa zvekushandisa.

Kugadzira masero emafuta uye matangi ehydrogen KWAKASIRA kune zvakatipoteredza kupfuura mabhatiri [ICCT]

Kuenzanisa: kugadzirwa kwemafuta emafuta uye matangi ehydrogen anoburitsa 3,4-4,2 matani eCO yakaenzana₂ maererano neGREET modhi kana matani mashanu eCO yakaenzana₂ mune mamwe mamodheru (p. 64 ne65 yeshumo). Zvinoshamisa, hakusi kudzoreredzwa kweplatinamu inoshandiswa mumafuta emafuta inotakura mutoro mukuru pane zvakatipoteredza, asi. kugadzirwa kwekabhoni faibha-yakasimbiswa composite hydrogen matangi... Hazvishamisi kuti humburumbira inofanira kumira kumanikidzwa kukuru kwe70 MPa, saka inorema makumi emakumi emakirogiramu, kunyange zvazvo inogona kubata makirogiramu mashomanana egasi.

Kugadzira masero emafuta uye matangi ehydrogen KWAKASIRA kune zvakatipoteredza kupfuura mabhatiri [ICCT]