发明授权
- 专利标题： Hybrid hydrogen storage container and method of storing hydrogen in container
- 专利标题（中）： 混合储氢容器和储存氢气的方法
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申请号： US10501810申请日： 2003-01-31
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公开(公告)号： US07681753B2公开(公告)日： 2010-03-23
- 发明人: Tomoyuki Yokota , Kenjiro Hamada , Hidekazu Tsuruta , Nobuhiro Kuriyama , Hiroyuki Takeshita , Nobuhiko Takeichi , Toshio Takano
- 申请人： Tomoyuki Yokota , Kenjiro Hamada , Hidekazu Tsuruta , Nobuhiro Kuriyama , Hiroyuki Takeshita , Nobuhiko Takeichi , Toshio Takano
- 申请人地址： JP Tokyo JP Tokyo JP Tokyo
- 专利权人： JFE Steel Corporation,National Institute of Advanced Industrial Science and Technology,JFE Container Co., Ltd
- 当前专利权人： JFE Steel Corporation,National Institute of Advanced Industrial Science and Technology,JFE Container Co., Ltd
- 当前专利权人地址： JP Tokyo JP Tokyo JP Tokyo
- 代理机构： Ladas & Parry LLP
- 优先权： JP2002-023273 20020131
- 国际申请： PCT/JP03/00977 WO 20030131
- 国际公布： WO03/064916 WO 20030807
- 主分类号： F17C1/00
- IPC分类号： F17C1/00 ; F17C1/02
摘要：
A pressure container 1 composed of a reinforcing layer 2 and a liner layer 3, with a hydrogen charging pressure of 30 MPa or higher; and a hydrogen absorbing material and a carrier for holding said hydrogen absorbing material (hydrogen absorbing material portion 4) contained in the pressure container 1 are included, and a volume fraction X of the hydrogen absorbing material with αm≧100 kg/m3 with respect to an internal volume of the pressure container 1 is 5(%)≦X≦20(%), where αm denotes a maximum hydrogen absorption amount per unit volume of the hydrogen absorbing material (kg/m3); X=100 ·Vm/Vi (%); Vi is an internal volume of the pressure container (L); and Vm is a volume of the hydrogen absorbing material in the pressure container (L).
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