Invention Grant
- Patent Title: Method and system for controlling the operation of a pump
- Patent Title (中): 控制泵运行的方法和系统
-
Application No.: US12522105Application Date: 2008-01-16
-
Publication No.: US08667783B2Publication Date: 2014-03-11
- Inventor: Volodia Naydenov , Joel Op De Beeck , Vincent Potier
- Applicant: Volodia Naydenov , Joel Op De Beeck , Vincent Potier
- Applicant Address: BE Brussels
- Assignee: Inergy Automotive Systems Research (Societe Anonyme)
- Current Assignee: Inergy Automotive Systems Research (Societe Anonyme)
- Current Assignee Address: BE Brussels
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0700358 20070119
- International Application: PCT/EP2008/050435 WO 20080116
- International Announcement: WO2008/087153 WO 20080724
- Main IPC: F01N3/00
- IPC: F01N3/00 ; F04B49/06
Abstract:
Method for controlling the operation of a pump driven by an electric motor and controlled by a controller, according to which an electronic control module (ECM) sends, to the controller, a PWM (Pulse Width Modulation) control signal having a duty cycle that varies as a function of the desired operating conditions for the pump and according to which the controller acts on the electric motor to apply said operating conditions to the pump.
Public/Granted literature
- US20100043409A1 Method and system for controlling the operation of a pump Public/Granted day:2010-02-25
Information query
