Title:
FUEL INJECTOR AND INTERNAL COMBUSTION ENGINE MAKING USE OF THE SAME
Document Type and Number:
WIPO Patent Application WO/2007/097265
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a fuel injector that efficiently reduces fuel to fine particles of extremely small diameter by relatively simple means without needing any fuel preheating process to thereby attain not only a striking enhancement of combustion efficiency but also reduction of toxic combustion emission. [MEANS FOR SOLVING PROBLEMS] There is provided a fuel injector having a liquid injection orifice for liquid injection, characterized in that the liquid injection orifice is composed of a first injection orifice for injecting a first liquid in filmy form and a second injection orifice for injecting a second liquid with a surface tension different from that of the first liquid in particulate form or filmy form, and that at least one of the first liquid and second liquid is a combustible liquid, and that the first injection orifice and the second injection orifice are arranged so as to cause the second liquid to collide with the first liquid.
Inventors:
ETO TAKEHARU (JP)
TAKEHARA YUKIO (JP)
THORODDSEN SIGURDUR TRYGGVI (SG)
TAKEHARA YUKIO (JP)
THORODDSEN SIGURDUR TRYGGVI (SG)
Application Number:
PCT/JP2007/052890
Publication Date:
August 30, 2007
Filing Date:
February 16, 2007
Export Citation:
Assignee:
UNIV KINKI (JP)
ETO TAKEHARU (JP)
TAKEHARA YUKIO (JP)
THORODDSEN SIGURDUR TRYGGVI (SG)
ETO TAKEHARU (JP)
TAKEHARA YUKIO (JP)
THORODDSEN SIGURDUR TRYGGVI (SG)
International Classes:
F02M43/04; F02M25/022; F02M61/18
Domestic Patent References:
| WO2006092887A1 | 2006-09-08 |
Foreign References:
| JP2001508522A | 2001-06-26 | |||
| JP2005127196A | 2005-05-19 | |||
| JP2002538348A | 2002-11-12 | |||
| JP2001173517A | 2001-06-26 |
Attorney, Agent or Firm:
KIYOHARA, Yoshihiro (Kita-ku Osaka-shi, Osaka 04, JP)
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