发明授权
- 专利标题: Vaporizer that vaporizes a liquid to generate vapor
- 专利标题(中): 蒸发器蒸发液体以产生蒸汽
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申请号: US10519725申请日: 2003-07-08
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公开(公告)号: US07490580B2公开(公告)日: 2009-02-17
- 发明人: Satoshi Hanai , Kiyoshi Kasahara , Yuuji Asano
- 申请人: Satoshi Hanai , Kiyoshi Kasahara , Yuuji Asano
- 申请人地址: JP Tokyo
- 专利权人: Honda Motor Co., Ltd.
- 当前专利权人: Honda Motor Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Fish & Richardson P.C.
- 优先权: JP2002-202638 20020711; JP2002-202639 20020711
- 国际申请: PCT/JP03/08652 WO 20030708
- 国际公布: WO2004/007355 WO 20040122
- 主分类号: F22B1/02
- IPC分类号: F22B1/02
摘要:
A vaporizer generates vapor by vaporizing a liquid. In particular, a vaporizer generates fuel vapor that is used for reforming fuel by vaporizing a liquid fuel that contains a hydrocarbon. This vaporizer includes a heating gas direct movement flow path along which a heating gas flows by moving directly in a horizontal direction; vaporization flow paths that are positioned such that they can exchange heat with the heating gas direct movement flow path, and that vaporizes liquid fuel; a fuel supply pipe that supplies the liquid fuel to the vaporization flow paths; and a vapor flow path that is positioned in an upstream portion on the heating gas direct movement flow path from the vaporization flow paths and that heat fuel vapor that is discharged from the vaporization flow paths. Fuel vapor that is generated on the vaporization flow paths circulates upwards in the direction of gravity along the vaporization flow paths, and subsequently is discharged from a top portion of the vaporization flow paths and is introduced into the vapor flow path. The fuel vapor then circulates in the direction of gravity along the vapor flow path.
公开/授权文献
- US20050224070A1 Evaporator 公开/授权日:2005-10-13