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1. 发明专利

JP2007071032A Part of rotary machine and rotary machine 有权
标题翻译：旋转机和旋转机的一部分
公开(公告)号：JP2007071032A
公开(公告)日：2007-03-22
申请号：JP2005255481
申请日：2005-09-02
申请人： Mitsubishi Heavy Ind Ltd , Nippon Kanizen Kk , 三菱重工業株式会社 , 日本カニゼン株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU , SAITO KAZUHIDE , NEMOTO KENICHI , SUZUKI YUKIHARU
IPC分类号： F01D5/28 , F04D29/30 , F04D29/38
摘要： PROBLEM TO BE SOLVED: To effectively restrain sticking of a particulate included in gas in a rotary machine for treating the gas including silica, iron oxide and other particulates. SOLUTION: This moving blade 23 includes a first fluororesin including plating coating film 12 and a second fluororesin including plating coating film 14 formed as a film on this surface. The first fluororesin including plating coating film 12 includes a first fluororesin particle 13P by a first plating matrix 13M, and a part of the first fluororesin particle 13P is also exposed from a surface of the first plating matrix 13M. In the second fluororesin including plating coating film 14, a second fluororesin particle 14P having a diameter smaller than the first fluororesin particle 13P is included in a second plating matrix 13M, and a part of the second fluororesin particle 14P and the first fluororesin particle 13P is also exposed from a surface of the second plating matrix 14M. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了有效地抑制气体中包含的颗粒在用于处理包括二氧化硅，氧化铁和其它颗粒的气体的旋转机械中的粘附。解决方案：该移动刀片23包括第一氟树脂，其包括镀覆膜12和在该表面上形成为膜的镀覆膜14的第二氟树脂。包括电镀覆膜12的第一氟树脂包括通过第一电镀基质13M的第一氟树脂颗粒13P，并且第一氟树脂颗粒13P的一部分也从第一电镀基质13M的表面露出。在包括电镀覆膜14的第二氟树脂中，第二镀层基质13M中包含直径小于第一氟树脂颗粒13P的第二氟树脂颗粒14P，第二氟树脂颗粒14P和第一氟树脂颗粒13P的一部分也从第二电镀基体14M的表面露出。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2008150698A Corrosion resistant coated member and rotary machine 有权
标题翻译：耐腐蚀涂层成员和旋转机
公开(公告)号：JP2008150698A
公开(公告)日：2008-07-03
申请号：JP2006342908
申请日：2006-12-20
申请人： Mitsubishi Heavy Ind Ltd , Nippon Kanizen Kk , 三菱重工業株式会社 , 日本カニゼン株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU , SAITO KAZUHIDE , YAMAMOTO KYOSUKE
IPC分类号： C23C28/00 , C23C8/38 , C23C18/52 , F01D5/02 , F01D5/28 , F01D25/00
摘要： PROBLEM TO BE SOLVED: To provide a corrosion resistant coated member having excellent corrosion resistance in a sodium chloride aqueous solution environment and having excellent fatigue strength.
SOLUTION: The corrosion resistant coated member is provided with: a base material 3 in which a nitrided layer 3a comprising nitrogen is formed on the surface side; and an Ni-P-B alloy layer 5 as a corrosion resistant film 4 applied on the surface of the base material 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供在氯化钠水溶液环境中具有优异的耐腐蚀性并且具有优异的疲劳强度的耐腐蚀涂层构件。解决方案：耐腐蚀涂层部件设置有基材3，其中在表面侧形成包含氮的氮化层3a; 和作为耐腐蚀膜4的Ni-P-B合金层5施加在基材3的表面上。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007071031A Part of rotary machine and rotary machine 有权
标题翻译：旋转机和旋转机的一部分
公开(公告)号：JP2007071031A
公开(公告)日：2007-03-22
申请号：JP2005255480
申请日：2005-09-02
申请人： Mitsubishi Heavy Ind Ltd , Nippon Kanizen Kk , 三菱重工業株式会社 , 日本カニゼン株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU , SAITO KAZUHIDE , NEMOTO KENICHI , SUZUKI YUKIHARU
IPC分类号： F01D5/28 , C23C18/52 , C25D7/00 , C25D15/02 , F04D29/30 , F04D29/38
CPC分类号： F01D5/288 , C23C18/1653 , C23C18/1662 , C23C18/32 , C23C28/027 , C23C28/324 , C23C28/34 , C25D7/10 , C25D15/02 , F02C7/30 , Y10T428/12486 , Y10T428/12944 , Y10T428/12993 , Y10T428/31504 , Y10T428/3154 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To effectively restrain sticking of a particulate included in gas in a rotary machine for treating the gas including silica, iron oxide and other particulates. SOLUTION: This moving blade 23 is used for a steam turbine. The moving blade 23 includes a metallic intermediate plating coating film 11 arranged on its surface and a fluororesin including plating coating film 12 arranged on a surface of this intermediate plating coating film 11. In the fluororesin including plating coating film 12, a fluororesin particle 13P is included in a plating matrix 13M composed of metal of an Ni group, and a part of the fluororesin particle 13P is also exposed from a surface of the plating matrix 13M. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了有效地抑制气体中包含的颗粒在用于处理包括二氧化硅，氧化铁和其它颗粒的气体的旋转机械中的粘附。解决方案：该动叶片23用于汽轮机。活动叶片23包括布置在其表面上的金属中间镀覆膜11和布置在该中间镀膜1的表面上的镀覆膜12的氟树脂。在包括镀覆膜12的氟树脂中，氟树脂颗粒13P是包含在由Ni基金属构成的电镀基体13M中，并且一部分氟树脂粒子13P也从电镀基体13M的表面露出。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006291307A Component of rotary machine, and rotary machine 审中-公开
标题翻译：旋转机组件及旋转机
公开(公告)号：JP2006291307A
公开(公告)日：2006-10-26
申请号：JP2005115003
申请日：2005-04-12
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU
IPC分类号： C23C28/00 , C22C1/08 , C22C19/05 , C22C29/02 , C23C4/04 , F01D5/28 , F04D29/38
CPC分类号： C23C28/00 , C23C4/18 , F01D5/288 , F05D2230/312 , F05D2260/95 , F05D2300/44 , Y10T428/12479 , Y10T428/12486 , Y10T428/249991 , Y10T428/3154 , Y10T428/31544 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To suppress the amount of particulates sticking to a rotating component such as a rotor, with respect to a rotary machine which deals with gas containing silica, iron oxide and other particulates. SOLUTION: A moving blade 23 has a coating layer 10 formed on the surface. The coating layer 10 includes a thermally sprayed layer 2 formed on the surface of a base material 1 of the moving blade 23, and a fluororesin layer 5 formed on the surface of the thermally sprayed layer 2. The thermally sprayed layer 2 internally has a plurality of pores 2a. Also, the fluororesin layer 5 contains inorganic materials 3 in the fluororesin 4 and the inorganic materials 3 are exposed from the surface of the fluororesin 4. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：相对于涉及含有二氧化硅，氧化铁和其它颗粒物的气体的旋转机械，抑制粘附到诸如转子的旋转部件的微粒的量。解决方案：移动刀片23具有形成在表面上的涂层10。涂层10包括形成在活动叶片23的基材1的表面上的热喷涂层2和形成在热喷涂层2的表面上的氟树脂层5.热喷涂层2内部具有多个的孔2a。此外，氟树脂层5在氟树脂4中含有无机材料3，无机材料3从氟树脂4的表面露出。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2013204795A Seal device 审中-公开
标题翻译：密封装置
公开(公告)号：JP2013204795A
公开(公告)日：2013-10-07
申请号：JP2012077623
申请日：2012-03-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , Mitsubishi Heavy Industries Compressor Corp , 三菱重工コンプレッサ株式会社
发明人： NAKANIWA AKIHIRO , HATA SATOSHI
IPC分类号： F16J15/447 , F16J15/44
摘要： PROBLEM TO BE SOLVED: To improve seal performance by suppressing unstable vibration of a rotating body by suppressing a flow between a stationary body and the rotating body in a seal device.SOLUTION: A seal device 10 is provided which has an outer peripheral surface fixed to an inner peripheral surface 11a of a stationary body 11 and which secures a predetermined gap S between an inner peripheral surface thereof and an outer peripheral surface 12a of a rotating body 12. There are provided a plurality of recesses 21 which are opened on a rotating body 12 side, and there is provided a communication passage 24 making a high pressure space part P1 and each of the recesses 21 communicate with each other, respectively.
摘要翻译：要解决的问题：通过抑制密封装置中的静止体与旋转体之间的流动来抑制旋转体的不稳定振动来提高密封性能。解决方案：提供一种密封装置10，其具有固定到固定体11的内周面11a，其在内周面与旋转体12的外周面12a之间固定规定的间隙S.设置有多个凹部21，其在旋转体上开口 12侧，并且设置有形成高压空间部分P1和每个凹部21彼此连通的连通通道24。

6. 发明专利

JP2004068774A Turbine deposit removing equipment 有权
标题翻译：涡轮沉积物拆除设备
公开(公告)号：JP2004068774A
公开(公告)日：2004-03-04
申请号：JP2002232468
申请日：2002-08-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HATA SATOSHI
IPC分类号： F01D21/10 , F01D25/00
CPC分类号： F01D25/002 , F01D21/10
摘要： PROBLEM TO BE SOLVED: To effectively remove deposit on a turbine blade without disassembling a device. SOLUTION: A pressure gauge 15 detecting pressure of a steam chest 14 between a partition blade 2 and a moving blade 3 is provided on a turbine 1. A nozzle 18 connected to a high pressure water generating device 16 via a valve 17 is attached to a wheel chamber 5 in an upstream side of the partition blade 2 in a conduit. The partition blade 2 is provided with a high pressure water generating device 16, a valve 19 and an introduction pipe 20. The introduction pipe 20 is connected to a nozzle having a plurality of injection holes capable of flowing water on both of a profile face and a profile back surface of the partition blade 2. When foreign substance is adhered on turbine blades 2, 3, a control device 24 detects pressure rise by the pressure gauge 15 and opens the valves 17, 19 to remove the foreign substance by high pressure water. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：在不拆卸设备的情况下有效地去除涡轮叶片上的沉积物。解决方案：在涡轮1上设置有检测分隔叶片2和动叶片3之间的蒸汽箱14的压力的压力计15。经由阀17连接到高压水生成装置16的喷嘴18是在分配叶片2的上游侧的导管中附接到轮室5。分隔叶片2设置有高压水生成装置16，阀19和导入管20。导入管20与具有能够在轮廓面和轮廓面两侧流动的多个喷射孔的喷嘴连接分隔叶片2的轮廓背面。当异物粘附在涡轮机叶片2,3上时，控制装置24检测压力计15的压力上升并打开阀17,19以通过高压水除去异物。版权所有（C）2004，JPO

7. 发明专利

JP2003300121A Bolt heater 审中-公开
标题翻译：螺栓加热器
公开(公告)号：JP2003300121A
公开(公告)日：2003-10-21
申请号：JP2002100370
申请日：2002-04-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HATA SATOSHI
IPC分类号： B23P19/06 , F23C99/00 , F23C11/00
摘要： PROBLEM TO BE SOLVED: To provide a bolt heater capable of shortening a working time.
SOLUTION: This heater comprises a cylindrical cover 40 inserted in a through hole 30 formed to a fastening bolt 21, and a burner (flame generating means) 41 generating flames inside the cover 40.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够缩短工作时间的螺栓加热器。解决方案：该加热器包括插入到形成于紧固螺栓21的通孔30中的圆柱形盖40和在盖40内产生火焰的燃烧器（火焰产生装置）41。版权所有（C）2004 ，JPO

8. 发明专利

JP2003293706A Turning device and operation control method of turning device 有权
标题翻译：旋转装置的旋转装置和操作控制方法
公开(公告)号：JP2003293706A
公开(公告)日：2003-10-15
申请号：JP2002099232
申请日：2002-04-01
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HATA SATOSHI , NISHITANI MASARU
IPC分类号： F01D25/36 , F01D21/14 , F16H61/02
CPC分类号： Y02E20/16
摘要： PROBLEM TO BE SOLVED: To prevent trip by restraining an output of a motor, and to ensure a required rotation speed in turning.
SOLUTION: A continuously variable transmission 21 for changing rotation speed of a turbine rotor 2 with respect to a turning motor 11 is provided between the turning motor 11 and the turbine rotor 2. A torque limiter 23 for cutting off rotation transmission at a predetermined rotation torque is further provided, and the output of the turning motor 11 is controlled by an inverter 24. When overcurrent is detected in an overcurrent detection monitor 20a, the operation control method of shifting a speed ratio of the continuously variable transmission 21 to high is used. Further, the turning device using a geared motor in which a variable speed transmission means 21 is arranged inside the turning motor 11 is separately provided.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过限制电动机的输出来防止跳闸，并确保转动所需的转速。解决方案：在转向马达11和涡轮转子2之间设置有用于改变涡轮转子2相对于转向马达11的转速的无级变速器21.用于切断旋转传动的扭矩限制器23 进一步提供预定的旋转转矩，并且转向电动机11的输出由逆变器24控制。当在过电流检测监视器20a中检测到过电流时，将无级变速器21的变速比转换为高的操作控制方法用来。此外，分开设置使用其中变速传动装置21布置在转动马达11内的齿轮传动马达的转动装置。版权所有（C）2004，JPO

9. 发明专利

JP2007211600A Rotating machine with corrosion-resistant coating 有权
标题翻译：旋转机具有耐腐蚀涂层
公开(公告)号：JP2007211600A
公开(公告)日：2007-08-23
申请号：JP2006029606
申请日：2006-02-07
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU
IPC分类号： F01D5/28 , C04B41/87
摘要： PROBLEM TO BE SOLVED: To provide a rotating machine which has a hard corrosion-resistant coating with a sufficient strength against a load, impact force, and shearing force applied to the member in contact with a flowing gas, and also has high in reliability and efficiency.
SOLUTION: In the rotating machine in which gases flow has the corrosion-resistant coating on the member in contact with the gas, the corrosion-resistant coating comprises a polyimide layer formed on the substrate upper part of the member. The polyimide layer is formed to contain dispersed ceramics particles. Even if corrosive components are contained in the flowing gases, the rotating machine has have corrosion resistance. Even if the corrosion-resistant coating receives a centrifugal force or load and impact from the gases or receives a shearing force due to mechanical contact on a member support part, the reliability and maintainability of the rotating machine are increased since it has sufficient hard, strength, and durability. Thus, the reliability and maintainability of the rotating machine are improved, and the stability, safety, and efficiency of the operation are improved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种旋转机械，该旋转机器具有抵抗与流动气体接触的构件施加的负载，冲击力和剪切力的足够强度的耐腐蚀涂层，并且还具有高在可靠性和效率上。解决方案：在气体流动的旋转机械中，与气体接触的构件上具有耐腐蚀涂层，耐腐蚀涂层包括形成在构件的基底上部的聚酰亚胺层。形成聚酰亚胺层以容纳分散的陶瓷颗粒。即使流入的气体中含有腐蚀性成分，旋转机械也具有耐腐蚀性。即使耐腐蚀涂层由于气体受到离心力或载荷的冲击而受到由于机构接触在构件支撑部分上的剪切力，旋转机械的可靠性和可维护性也增加，因为它具有足够的强度，，耐久性。因此，提高了旋转机器的可靠性和可维护性，提高了操作的稳定性，安全性和效率。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007169703A Member having spray deposit, rotary machine having the member, and method and apparatus for depositing spray deposit 审中-公开
标题翻译：具有喷雾沉积物的成员，具有该成员的旋转机，以及用于沉积喷雾沉积的方法和装置
公开(公告)号：JP2007169703A
公开(公告)日：2007-07-05
申请号：JP2005368123
申请日：2005-12-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , OGAWA MAKOTO , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU
IPC分类号： C23C4/10 , B05B7/20 , B05D1/10 , C23C4/06 , C23C4/12
摘要： PROBLEM TO BE SOLVED: To provide a member having a spray deposit which is suitable for a member of a device to be used under the condition of corrosive environment, high temperature and cyclic load, and has high toughness, corrosion resistance and fatigue resistance, and to provide a rotary machine having the member, and a method and an apparatus for depositing a spray deposit. SOLUTION: In the member having a spray deposit, the spray deposit is obtained by simultaneously thermally spraying metal powder and metal oxide (ceramic) powder produced by oxidizing after vaporizing organic metal compound to be vaporized by heating onto a surface of the member. The rotary machine has the member. In the method and the apparatus for depositing the spray deposit, the organic metal compound to be vaporized by heating is vaporized and then, oxidized to generate the metal oxide powder, and the metal powder and the metal oxide powder are simultaneously thermally sprayed onto the surface of the member. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有喷涂沉积物的构件，其适用于在腐蚀性环境，高温和循环载荷条件下使用的装置的构件，并且具有高韧性，耐腐蚀性和疲劳性并提供具有该构件的旋转机械，以及用于沉积喷雾沉积物的方法和装置。解决方案：在具有喷雾沉积物的构件中，喷雾沉积物通过同时热喷涂金属粉末和金属氧化物（陶瓷）粉末而获得，金属粉末和金属氧化物（陶瓷）粉末在汽化有机金属化合物之后通过氧化而被蒸发，通过加热到构件的表面上。旋转机具有该构件。在用于沉积喷雾沉积物的方法和装置中，通过加热蒸发的有机金属化合物被蒸发，然后被氧化以产生金属氧化物粉末，并且将金属粉末和金属氧化物粉末同时热喷涂到表面上的成员。版权所有（C）2007，JPO＆INPIT

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