公开(公告)号：EP2832460A1

公开(公告)日：2015-02-04

申请号：EP13768720.8

申请日：2013-03-05

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： ISHIGAMI, Yoichi ,  YAMASAKI, Masato ,  KASUBATA, Yoshitake ,  SASAKI, Yuichi

IPC分类号： B08B3/12 ,  B08B3/10

CPC分类号： B08B3/12 ,  B08B3/10 ,  G21C17/017 ,  G21C19/207 ,  G21D1/006 ,  Y02E30/40

摘要： A cleaning device of a porous plate for nuclear power including: cleaning tanks (72, 73) that is capable of storing a cleaning liquid therein and is capable of housing the porous plate (43) in an upright state; a rotation device (84) that is capable of rotating the porous plate (43) within the respective cleaning tanks (72, 73); and an ultrasonic wave oscillation device (111) that irradiates the porous plate (43) within the cleaning tanks (72, 73) with ultrasonic wave. Thus, it is possible to efficiently remove the adhered foreign substances.

公开(公告)号：EP2832460B1

公开(公告)日：2017-11-01

申请号：EP13768720.8

申请日：2013-03-05

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： ISHIGAMI, Yoichi ,  YAMASAKI, Masato ,  KASUBATA, Yoshitake ,  SASAKI, Yuichi

IPC分类号： B08B3/12 ,  B08B3/10 ,  G21C17/017 ,  G21C19/20 ,  G21D1/00

CPC分类号： B08B3/12 ,  B08B3/10 ,  G21C17/017 ,  G21C19/207 ,  G21D1/006 ,  Y02E30/40

公开(公告)号：EP2075433A1

公开(公告)日：2009-07-01

申请号：EP06798175.3

申请日：2006-09-14

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： YAMASAKI, Masato ,  MATSUBATA, Teruaki ,  AWATA, Hiroki

IPC分类号： F01P5/06 ,  F02B63/04

CPC分类号： F02B63/04 ,  F01P1/06 ,  F01P2001/005 ,  F02B63/047

摘要： A small and lightweight sound-proof generator exhibiting sufficient cooling effect. An inverter (19), an engine fan (32), a power generating body (33), an engine (34), a recoil fan (61), a recoil starter (63) are coaxially arranged sequentially from a first inlet port side. A first cooling air passage for cooling the inverter (19), the power generating body (33), and the engine (34) with cooling air sucked by the engine fan (32) from the inlet port (21), and second an third cooling air passages for cooling a space surrounded by an inverter containing box (20), an engine fan cover (31), and engine cover (36) and a muffler cover (52) and a soundproof case with cooling air sucked by the recoil fan (61) from inlet ports (21b1) and (21b2) are formed. Cooling air passed through the first cooling air passage and cooling air passed through the second and third cooling air passages are merged and discharged from an outlet port after cooling a muffler.

摘要翻译： 具有足够冷却效果的小而轻便的防爆发生器。 逆变器（19），发动机风扇（32），发电体（33），发动机（34），反冲风扇（61），反冲起动器（63），从第一入口侧 。 第一冷却空气通道，用于冷却来自入口（21）的由发动机风扇（32）吸入的冷却空气的逆变器（19），发电体（33）和发动机（34），以及第二冷却空气通道 用于冷却由变频器收纳箱（20）包围的空间的冷却空气通道，发动机风扇罩（31）和发动机罩（36）和消音器罩（52）以及具有由反冲风扇吸入的冷却空气的隔音壳体 （21b）和（21b2）形成。 通过第一冷却空气通路的冷却空气和通过第二和第三冷却空气通道的冷却空气在冷却消声器之后从出口汇合并排出。