To perform combustion at further lower temperatures in a gasoline engine 12 for reducing an NOx amount in exhaust gas.
This fuel feed system 10 installed to the gasoline engine 12 has a first tank 40 storing a mixture of gasoline with ethanol, a second tank 42 for storing water, a microbubble generator 44 connected to the first and second tanks 40, 42, and a fuel injection valve 46 connected to the microbubble generator 44. The mixture and water are mixed with each other while being supplied with microbubbles generated under action of the microbubble generator 44. The mixed fuel prepared as above is injected to a feed pipe 24 connected to a cylinder block 16 composing the gasoline engine 12 through the fuel injection valve 46, mixed with the air led to flow through the feed pipe 24, and fed into a combustion chamber 14.
| JP2002508435A | 2002-03-19 | |||
| JP2003278571A | 2003-10-02 | |||
| JP2004068666A | 2004-03-04 | |||
| JP2004076608A | 2004-03-11 | |||
| JPS59199025A | 1984-11-12 | |||
| JPH09133051A | 1997-05-20 | |||
| JP2006241243A | 2006-09-14 |
Toshiyuki Miyadera
Naoki Kashima
Yasuo Takubo