CNG (yakamanikidzwa gasi rechisikigo) - Autorubic
Muchidimbu CNG (Compressed Natural Gas) inovanza izwi rekuti compressed natural gas. CNG imafuta ehydrocarbon, iyo chikamu chikuru che methane (80-98% nehuwandu). Inonyanya kucherwa pamwe chete nemafuta. Maererano nehuwandu hwemethane, gasi rechisikigo rakakamurwa kuva mapoka maviri: yakakwirira (87-99% methane) uye yakaderera (80-87% methane). Yemhando yepamusoro CNG inoshandiswa pazviteshi zvepeturu nekuda kwesimba repamusoro rekupisa. Nekuti magasi echisikigo anochengeterwa anofungidzirwa kuti anodarika zvakapetwa kaviri ayo emafuta, yakachipa, ine yakakwira octane rating, uye yakaderera zvakanyanya mazinga eexhaust gasi anosvibisa (CO) zvichienzaniswa nedhiziri kana peturu.2 kwetex 25% uye CO zvirimo kusvika 50%), inogona kutsanangurwa seyakagadzikana uye inovimbisa mafuta.
Chikamu chidiki chekutakura nekuda kwenzvimbo yetangi reLNG, pamwe netiweki diki yezviteshi zvekuzadza, inodzivirira kuwedzera kwakakosha. Kushandiswa kwemotokari dzinomhanya pagasi rechisikigo kunoratidzwa mukg pamakiromita zana, nepo mota dzakajairwa dzakaita seRenault Scenic, Fiat Doblo kana VW Passat, idzo dzakashandurwa kufekitori nekuda kwekutyaira uku, gasi rinoshandiswa pakati pe100 ne5 kg. ... kwe 8 km.
