- Patent Title: Device for dispensing a liquid additive into a fuel circulation circuit for an internal combustion engine, vehicle comprising such a device, and method for using said device
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Application No.: US14236546Application Date: 2012-07-24
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Publication No.: US09938943B2Publication Date: 2018-04-10
- Inventor: Virginie Harle , Michael Lallemand , Thierry Seguelong , Guy Monsallier
- Applicant: Virginie Harle , Michael Lallemand , Thierry Seguelong , Guy Monsallier
- Applicant Address: FR Aubervilliers FR Guyancourt
- Assignee: RHODIA OPERATIONS,FILTRAUTO
- Current Assignee: RHODIA OPERATIONS,FILTRAUTO
- Current Assignee Address: FR Aubervilliers FR Guyancourt
- Agency: Stites & Harbison, PLLC
- Agent B. Aaron Schulman, Esq.
- Priority: FR1157206 20110805
- International Application: PCT/EP2012/064523 WO 20120724
- International Announcement: WO2013/020805 WO 20130214
- Main IPC: F02M37/00
- IPC: F02M37/00 ; F02D19/00 ; F02M25/10 ; F02D19/12 ; F02D41/00
Abstract:
The invention relates to a device for dispensing a liquid additive into a fuel circulation circuit (2) for an internal combustion engine, in particular for an engine equipping a vehicle, said device comprising: a tank (26) containing the additive, an enclosure (24) communicating with the fuel circulation circuit (2) and inside which the tank (26) containing the additive is inserted, means for injecting additive connected to the tank (26) and the fuel circulation circuit (2) and making it possible to dispense the additive in the fuel circulation circuit (2), and control means for controlling the injection means.
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