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1. (WO2001038716) INTEGRATED PRESSURE MANAGEMENT SYSTEM FOR A FUEL SYSTEM

Pub. No.:    WO/2001/038716    International Application No.:    PCT/CA2000/001368
Publication Date: Fri Jun 01 01:59:59 CEST 2001 International Filing Date: Sat Nov 18 00:59:59 CET 2000
IPC: F02M 25/08
Applicants: SIEMENS AUTOMOTIVE INC.
Inventors: COOK, John, Edward
PERRY, Paul, Douglas
Title: INTEGRATED PRESSURE MANAGEMENT SYSTEM FOR A FUEL SYSTEM
Abstract:
An integrated pressure management system (20) manages pressure and detects leaks in a fuel system. The integrated pressure management system also performs a leak diagnostic for the head space in a fuel tank (12), a canister (18) that collects volatile fuel vapors from the head space, a purge valve (16), and all associated.