- 专利标题： Fluid flow through an integrated pressure management apparatus
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申请号： US10281262申请日： 2002-10-28
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公开(公告)号： US20030121505A1公开(公告)日： 2003-07-03
- 发明人: Paul D. Perry
- 申请人： SIEMENS CANADA LIMITED
- 申请人地址： null
- 专利权人： SIEMENS CANADA LIMITED
- 当前专利权人： SIEMENS CANADA LIMITED
- 当前专利权人地址： null
- 主分类号： F02M033/02
- IPC分类号： F02M033/02
摘要：
An integrated pressure management system manages pressure and detects leaks in a fuel system. The integrated pressure management system also performs a leak diagnostic for the headspace in a fuel tank, a canister that collects volatile fuel vapors from the headspace, a purge valve, and all associated hoses and connections.
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