Invention Grant
- Patent Title: Fuel vapor recovery device
- Patent Title (中): 燃油蒸气回收装置
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Application No.: US994154Application Date: 1992-12-21
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Publication No.: US5255735APublication Date: 1993-10-26
- Inventor: Ram S. Raghava , Philip A. Langran , Richard H. Wykoff
- Applicant: Ram S. Raghava , Philip A. Langran , Richard H. Wykoff
- Applicant Address: MI Dearborn
- Assignee: Ford Motor Company
- Current Assignee: Ford Motor Company
- Current Assignee Address: MI Dearborn
- Main IPC: B60K15/035
- IPC: B60K15/035 ; F02M25/08 ; F28B9/10 ; F28B9/08
Abstract:
A fuel vapor recovery device having: a condenser in communication with fuel vapor from a fuel tank, the condenser condenses fuel from the fuel vapor; a reservoir collecting condensate from the condenser, the reservoir maintains the condensate at a temperature sufficient to maintain the condensate in a liquid state; and return means returning the condensate to the fuel tank. Also disclosed is a method of removing fuel from a fuel vapor including the steps of: passing the fuel vapor from a fuel tank through a condenser; condensing the fuel from the vapor; cooling the condensate to a temperature sufficient to maintain the condensate in a liquid state; and returning the condensate to a fuel tank periodically.
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