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公开(公告)号:US20130089705A1
公开(公告)日:2013-04-11
申请号:US13638056
申请日:2011-03-02
申请人: Kenji Matsunaga , Tsutomu Kodama , Hisao Tanaka , Shinji Kajii
发明人: Kenji Matsunaga , Tsutomu Kodama , Hisao Tanaka , Shinji Kajii
IPC分类号: C04B35/565
CPC分类号: C04B35/565 , B32B18/00 , C04B35/62281 , C04B35/62863 , C04B35/62884 , C04B35/62897 , C04B35/806 , C04B41/009 , C04B41/5059 , C04B41/87 , C04B2235/3217 , C04B2235/3409 , C04B2235/3895 , C04B2235/441 , C04B2235/483 , C04B2235/486 , C04B2235/5244 , C04B2235/5252 , C04B2235/614 , C04B2237/365 , C04B2237/38 , Y10T428/24355 , Y10T442/2631 , C04B41/4531
摘要: Disclosed is to provide a material which can withstand rapid increase in temperature to 1600° C. or more and exhibits little change in properties even in a high-speed combustion gas stream. Specifically disclosed is a SiC fiber-bonded ceramic coated with SiC, which is characterized by being produced by coating the surface of a SiC fiber-bonded ceramic with use of a coating layer including mainly SiC, wherein the SiC fiber-bonded ceramic includes inorganic fibers having a sintered SiC structure, each of which contains 0.01 to 1 wt % of oxygen (O) and at least one or more metal atoms of metal atoms in Groups 2A, 3A, and 3B and a 1-100 nm interfacial layer containing carbon (C) as a main component formed between the fibers.
摘要翻译: 公开了提供能够承受1600℃以上的快速升温的材料,即使在高速燃烧气体流中,其性能几乎没有变化。 具体公开了涂覆有SiC的SiC纤维结合陶瓷,其特征在于通过使用主要包括SiC的涂层涂覆SiC纤维结合陶瓷的表面,其中SiC纤维结合陶瓷包括无机纤维 具有烧结的SiC结构,其每一个包含0.01至1重量%的氧(O)和至少一个或多个第2A,3A和3B族金属原子的金属原子和含有碳的1-100纳米界面层 C)作为在纤维之间形成的主要成分。
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公开(公告)号:US20080318098A1
公开(公告)日:2008-12-25
申请号:US11884441
申请日:2006-02-01
申请人: Kenji Matsunaga
发明人: Kenji Matsunaga
IPC分类号: H01M8/04
CPC分类号: H01M8/04089 , H01M8/04208
摘要: A fuel cell system 10 includes fuel cells 22, a hydrogen supply conduit 60 to supply a hydrogen-containing fuel gas to the fuel cells 22, a first pressure sensor 52 that detects an internal pressure of the hydrogen supply conduit 60, and a shutoff valve 61 that is closed to disconnect the hydrogen supply conduit 60. The fuel cell system 10 further has a supply stop controller that closes the shutoff valve 61 when the internal pressure of the hydrogen supply conduit 60 detected by the first pressure sensor 52 exceeds a preset first reference level.
摘要翻译: 燃料电池系统10包括燃料电池22,向燃料电池22供应含氢燃料气体的氢气供应管道60,检测氢气供应管道60的内部压力的第一压力传感器52和截止阀 关闭氢气供应管道60的燃料电池系统10还具有供给停止控制器,当第一压力传感器52检测到的氢气供应导管60的内部压力超过预设的第一压力时,关闭截流阀61 参考级别。
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公开(公告)号:US3378870A
公开(公告)日:1968-04-23
申请号:US62524767
申请日:1967-03-22
申请人: KENJI MATSUNAGA
发明人: KENJI MATSUNAGA
IPC分类号: A46B11/00
CPC分类号: A46B11/0003 , A46B2200/1066
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