Title:
A fuel system which feeds fuel into an engine
Document Type and Number:
Japanese Patent JP6217864
Kind Code:
B2
Abstract:
A system for delivering fuel to an engine including a fuel reservoir pump configured to pump fuel from a fuel tank to a fuel pump reservoir. A low pressure fuel pump is configured to pump fuel out from within the fuel pump reservoir and to the fuel reservoir pump. A high pressure fuel pump is configured to pump fuel to the engine. The low pressure fuel pump is configured to pump fuel to the high pressure fuel pump. A controller is operable to configure the low pressure fuel pump in a high mode at a first pump rate when the high pressure fuel pump is in a first configuration, and operable to configure the low pressure fuel pump in a low mode at a second pump rate when the high pressure fuel pump is in a second configuration different from the first configuration, the first pump rate is different from the second pump rate.
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Inventors:
Diana Lama Mercy
Application Number:
JP2016549497A
Publication Date:
October 25, 2017
Filing Date:
February 03, 2015
Export Citation:
Assignee:
株式会社デンソー
デンソー インターナショナル アメリカ インコーポレーテッド
デンソー インターナショナル アメリカ インコーポレーテッド
International Classes:
F02M37/08; F02M37/00; F02M37/12; F02M59/20
Domestic Patent References:
| JP2010255501A | ||||
| JP2008121563A | ||||
| JP2010112320A | ||||
| JP2014001688A | ||||
| JP2013096366A | ||||
| JP2009221906A | ||||
| JP2005256735A | ||||
| JP11182371A | ||||
| JP2002530588A |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo