| 摘要 |
There is provided a natural gas charging system for a vehicle which has an internal combustion engine adapted to run on gasoline or on natural gas, as well as a gasoline tank adapted to feed gasoline through a carburetor to the engine. The gas charging system includes storage means such as tanks which are adapted to store natural gas under a given storage pressure, and delivery means through which natural gas can be delivered from the storage means through an air-mixing means to the carburetor of the vehicle. A compressor is adapted to receive low-pressure natural gas and to compress it up to the storage pressure, and the engine is made to drive the compressor through drive means. Conduit means are provided from the output of the compressor to the storage means. |
