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1. 发明专利

JP2001023679A DOUBLE PIPE STRUCTURE FOR EXHAUST GAS 失效
公开(公告)号：JP2001023679A
公开(公告)日：2001-01-26
申请号：JP19845399
申请日：1999-07-13
申请人： CHUBU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： YOSHIDA HIROSHI , EZAKI YOSHIMI , HATTORI MASATOSHI , SAKAKI YOSHINORI , NANJO FUSAYUKI , TAKENOBU KOICHI , FUKUDA TAKASHI
IPC分类号： F01N13/08 , H01M8/04 , H01M8/06 , F01N7/08
摘要： PROBLEM TO BE SOLVED: To provide double pipe structure for exhaust gas for cooling high temperature exhaust gas and positively exhausting it to the outside. SOLUTION: An outer pipe 42 is arranged so as to cover an exhaust pipe (inner pipe) 41 for exhausting combustion exhaust gas 32 of high temperature exhaust gas from an air pre-heater 33 to form double pipe structure, air 43 of low temperature gas is introduced into the outer pipe 42 of the double pipe, the combustion exhaust gas 32 is positively cooled from the outside, the inner pipe and the outer pipe are communicated on the down side of the exhaust pipe 41, a jetting pipe 44 for jetting air 43 into the line of the combustion exhaust gas 32 is installed, the air 43 is jetted through the jetting pipe 44, and by ejector effect caused by inflow of the air 43, high temperature exhaust gas positively sucked, then exhausted from a chimney 45.

2. 发明专利

JP2001023657A SOLID ELECTROLYTE FUEL CELL 失效
公开(公告)号：JP2001023657A
公开(公告)日：2001-01-26
申请号：JP19845499
申请日：1999-07-13
申请人： CHUBU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： YOSHIDA HIROSHI , EZAKI YOSHIMI , HATTORI MASATOSHI , SAKAKI YOSHINORI , NANJO FUSAYUKI , TAKENOBU KOICHI , FUKUDA TAKASHI
IPC分类号： H01M8/12 , H01M8/04
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell capable of efficiently operating. SOLUTION: This solid electrolyte fuel cell has a fuel cell stack 13 formed by stacking plural unit cells comprising an air electrode, a fuel electrode, and a power generating film interposed between the both electrodes, installed within a stack chamber 12 in a module body 11; and a fuel chamber 16 and an air chamber 17 surrounding the fuel cell stack 13, for supplying fuel (hydrogen or hydrocarbon) 14 and air 15 to the fuel cell stack 13 respectively, and furthermore has partial combustion means 18, 19 for additionally burning the fuel 14 and the air 15 supplying to the fuel cell stack 13; and thermocouples 22, 23 for detecting gas temperature installed in a fuel supply line 20 and an air supply line 21.

3. 发明专利

JPH01167633A BREAKDOWN TOUGHNESS TEST MATERIAL 失效
公开(公告)号：JPH01167633A
公开(公告)日：1989-07-03
申请号：JP32559087
申请日：1987-12-24
申请人： JAPAN STEEL WORKS LTD , MITSUBISHI HEAVY IND LTD
发明人： FUKUDA TAKASHI , KUSUHASHI MIKIO , GOMI HITOSHI , SATO IKUO , HASEGAWA AKIO , SATO MASANOBU , URABE YOSHIO
IPC分类号： G01N1/28 , G01N3/00
摘要： PURPOSE:To estimate the mechanical properties of a metallic structure extremely accurately by joining metallic materials which are given similar properties by specific thickness by adjusting chemical components. CONSTITUTION:The metallic materials containing different chemical components are joined in multilayered structure to obtain the breakdown toughness test material which varies in mechanical property stepwise, and the chemical components are adjusted to obtain the breakdown toughness test material given substantially the same properties as the thickness-directional properties of a material of metallic structure such as a pressure container in operation, for example, in an update period. Metallic plates are used as metallic materials whose chemical components are adjusted and joined by a hot rolling and pressing method, an explosion bonding method, a diffusion joining method, etc.; and a welding material is used for built-up welding so that plural layers are formed, thus forming a laminate plate as the breakdown toughness test material.

4. 发明专利

JP2006149699A Artificial joint 审中-公开
标题翻译：人工接头
公开(公告)号：JP2006149699A
公开(公告)日：2006-06-15
申请号：JP2004345175
申请日：2004-11-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： FUJITANI YASUYUKI , MEGA MASAHIKO , JO MAMORU , UEMURA MASARU , FUKUDA TAKASHI
IPC分类号： A61F2/30 , A61F2/32 , A61L27/00
CPC分类号： A61F2/30767 , A61F2/32 , A61F2002/30001
摘要： PROBLEM TO BE SOLVED: To provide an artificial joint where toughness is secured and where a sliding part has high abrasion resistance. SOLUTION: The artificial joint is provided with a cup part 4 and a condyle part 8 which slid mutually, and only surface layers containing at least the sliding surfaces 4a and 8a of the cup part 4 and the condyle part 8 are formed of ceramics. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供确保韧性并且滑动部具有高耐磨性的人造关节。解决方案：人造关节设置有杯部4和相互滑动的髁部8，并且只有至少包含杯部4的滑动面4a，8a和髁部8的表层由陶瓷。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2009204368A Blade groove inspection method of turbine rotor 审中-公开
标题翻译：涡轮转子叶片检查方法
公开(公告)号：JP2009204368A
公开(公告)日：2009-09-10
申请号：JP2008045263
申请日：2008-02-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AOKI KIYOTAKA , FUKUDA TAKASHI
IPC分类号： G01N29/04
摘要： PROBLEM TO BE SOLVED: To provide a blade groove inspection method of a turbine rotor, accurately detecting the lug part in the T route type blade groove part provided in the peripheral direction of the turbine rotor, or the side entry type blade groove part provided in the axial direction of the turbine rotor without drawing out a turbine blade.
SOLUTION: The echo waveform of a health part in the echo produced by the reflection reaching the lug part in the T route type blade groove part is compared with the echo waveform of a flaw part in the echo in the case of a T route type implanted part while focusing an ultrasonic wave on a point using a phase array type ultrasonic probe, a transmission part and a receiving part are arranged in the diametric direction of the turbine rotor in the case of a side entry type implanted part and the ultrasonic wave is point-focused to the side entry type implanted part, so that the ultrasonic wave reflected from the flaw part is reflected from the other surface being an opposed surface to detect a rotor blade groove shaped echo and a flaw leading end part echo to evaluate the presence of the flaw.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种涡轮转子的叶片槽检查方法，精确地检测在涡轮转子的周向设置的T型叶片槽部中的凸耳部或侧入口型叶片槽部分设置在涡轮转子的轴向上，而不抽出涡轮叶片。
解决方案：在T路径型刀片槽部分中的到达凸缘部分的反射产生的回波中的健康部分的回波波形与T中的回波中的缺陷部分的回波波形进行比较在侧向入射型植入部的情况下，使用相位阵列型超声波探头，透射部和接收部在超声波聚焦超声波的方式配置在涡轮转子的直径方向，并且超声波波是点对焦于侧入型植入部分，使得从缺陷部反射的超声波从作为相对表面的另一表面反射，以检测转子叶片槽形回波和缺陷前端部回波以评估存在缺陷。版权所有（C）2009，JPO＆INPIT

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