Title:
FUEL SUPPLY SYSTEM AND INTERNAL COMBUSTION ENGINE LOADED WITH THE SAME
Document Type and Number:
Japanese Patent JP2001342932
Kind Code:
A
Abstract:
To improve startability fuel consumption of an internal combustion engine and exhaust emission.
Atomizing air 10a flowing in an atomizing air passage 7 is joined with the fuel injection 6 so as to accelerate the atomization, and the carrying air 10b flowing in a carrying air flow passage 8 is joined in the downstream side of the joint position so as to surround the fuel injection 6. The atomized fuel injection 6 is thereby carried to the downstream side, lowering the adhesion of the fuel injection 6 to a wall surface.
Inventors:
AMO KIYOSHI
OKAMOTO YOSHIO
KOWATARI TAKEHIKO
MIYAJIMA AYUMI
KADOMUKAI YUZO
ISHIKAWA TORU
NAGANO MASAMI
ICHIHARA TAKANOBU
SAEKI HIROAKI
WATANABE KENJI
OKAMOTO YOSHIO
KOWATARI TAKEHIKO
MIYAJIMA AYUMI
KADOMUKAI YUZO
ISHIKAWA TORU
NAGANO MASAMI
ICHIHARA TAKANOBU
SAEKI HIROAKI
WATANABE KENJI
Application Number:
JP2001095432A
Publication Date:
December 14, 2001
Filing Date:
March 29, 2001
Export Citation:
Assignee:
HITACHI LTD
HITACHI CAR ENG CO LTD
HITACHI CAR ENG CO LTD
International Classes:
F02M31/135; F02M25/07; F02M53/02; F02M61/18; F02M69/00; (IPC1-7): F02M69/00; F02M25/07; F02M31/135; F02M53/02; F02M61/18
Attorney, Agent or Firm:
Yukihiko Takada (1 outside)