公开(公告)号：US20080172267A1

公开(公告)日：2008-07-17

申请号：US11849572

申请日：2007-09-04

申请人： Miyako HOTTA ,  Yoshitaka KOJIMA ,  Kenji ARAKI ,  Yoshikazu MORITOMO

发明人： Miyako HOTTA ,  Yoshitaka KOJIMA ,  Kenji ARAKI ,  Yoshikazu MORITOMO

IPC分类号： G06Q10/00

CPC分类号： F01D5/005 ,  F05D2230/80 ,  G05B2219/32118 ,  G05B2219/32306 ,  G06Q10/06 ,  G06Q10/0631 ,  G06Q10/06311 ,  Y02P90/14 ,  Y02P90/20 ,  Y02P90/86

摘要： An apparatus or system is used for planning the rotation of part usage between shafts or plants based at least on schedule information relating to operation and inspection-purpose shutdown, attribute information relating to part life, part maintenance periods, and other part attributes, and part information relating to the parts to be used in the rotation.

摘要翻译： 使用装置或系统来至少基于与操作和检查关闭关联的时间表信息来规划轴或工厂之间的部件使用的旋转，与部件寿命有关的属性信息，部件维护周期和其他部件属性，以及部件 与旋转中使用的部件有关的信息。

公开(公告)号：US20110182720A1

公开(公告)日：2011-07-28

申请号：US13012017

申请日：2011-01-24

申请人： Yoshitaka KOJIMA ,  Hideyuki Arikawa ,  Akira Mebata ,  Tadashi Kasuya ,  Hiroyuki Doi ,  Kunihiro Ichikawa

发明人： Yoshitaka KOJIMA ,  Hideyuki Arikawa ,  Akira Mebata ,  Tadashi Kasuya ,  Hiroyuki Doi ,  Kunihiro Ichikawa

IPC分类号： F01D11/12 ,  B05D3/12

CPC分类号： C23C28/00 ,  F01D11/122 ,  F05D2230/90 ,  F05D2240/11 ,  F05D2250/181 ,  F05D2300/21

摘要： There is provided a gas turbine shroud including a ceramic abradable coating used as a gap adjusting component that can reduce a fluid leakage from a gap and increase turbine efficiency. A gas turbine ceramic abradable coating includes a bond layer, a thermal barrier ceramic layer, and a porous ceramic abradable layer (hardness may be RC15Y: 80±3). A slit groove is provided in the porous ceramic abradable layer by machining. A width of a rectangular section of the ceramic abradable layer divided by the slit groove may be set to a range of 2 to 7 mm.

摘要翻译： 提供了一种燃气轮机罩，其包括用作间隙调节部件的陶瓷耐磨涂层，其可以减少从间隙泄漏的液体并提高涡轮机效率。 燃气轮机陶瓷耐磨涂层包括粘合层，热障陶瓷层和多孔陶瓷耐磨层（硬度可以是RC15Y：80±3）。 通过机械加工在多孔陶瓷耐磨层中设置狭缝槽。 由狭缝槽划分的陶瓷耐磨层的矩形截面的宽度可以设定在2〜7mm的范围内。

公开(公告)号：US20140064939A1

公开(公告)日：2014-03-06

申请号：US14011941

申请日：2013-08-28

申请人： Yoshitaka KOJIMA ,  Hideyuki ARIKAWA ,  Akira MEBATA ,  Hiroyuki DOI ,  Hajime TORIYA ,  Kenjiro NARITA

发明人： Yoshitaka KOJIMA ,  Hideyuki ARIKAWA ,  Akira MEBATA ,  Hiroyuki DOI ,  Hajime TORIYA ,  Kenjiro NARITA

IPC分类号： F01D11/02

CPC分类号： F01D11/02 ,  C22C19/00 ,  C22C19/058 ,  C22C19/07 ,  C23C4/073 ,  C23C28/02 ,  C23C30/00 ,  F01D11/001 ,  F01D11/122 ,  F05D2220/31 ,  F05D2300/509 ,  Y10T428/249961 ,  Y10T428/249974 ,  Y10T428/249981 ,  Y10T428/249989

摘要： A metal sealing material used in a sealing device which can reduce a gap between a stator and a rotor of a turbine. The metal sealing material used in a sealing device for a stator and a rotor of a turbine includes a surface layer and a lower layer composed of a porous metal layer, wherein the porosity of the surface layer is smaller than the porosity of the lower layer; the porosity of the surface layer is 60 to 65% and the porosity of the lower layer is 67 to 75% or less; and the porous metal layer has a thickness of 0.3 to 3.0 mm and may include, as a main component, an MCrAlY alloy where M is either one of Ni and Co or both thereof, and h-BN as a solid lubricant.

摘要翻译： 用于密封装置中的金属密封材料，其可以减小定子和涡轮机的转子之间的间隙。 用于定子的密封装置和涡轮机的转子的金属密封材料包括表面层和由多孔金属层构成的下层，其中表面层的孔隙率小于下层的孔隙率; 表面层的孔隙率为60〜65％，下层的孔隙率为67〜75％以下。 多孔金属层的厚度为0.3〜3.0mm，作为主要成分，可以举出M是Ni和Co中的任一种或两者的MCrAlY合金以及作为固体润滑剂的h-BN。

公开(公告)号：US20110165334A1

公开(公告)日：2011-07-07

申请号：US13048576

申请日：2011-03-15

申请人： Toshinari OKAGAITO ,  Yuji FUKUDA ,  Yoshitaka KOJIMA

发明人： Toshinari OKAGAITO ,  Yuji FUKUDA ,  Yoshitaka KOJIMA

IPC分类号： C23C4/04 ,  C23C4/10 ,  C23C4/12

CPC分类号： C22C38/02 ,  B22F1/0011 ,  B22F2998/00 ,  C22C33/0278 ,  C22C38/002 ,  C23C4/04 ,  C23C30/00 ,  B22F9/082 ,  B22F9/04

摘要： A spraying material for coating a metallic member, being inexpensive and having superior corrosion and erosion resistance even in high temperature environments, wherein the material is composed of an Fe—Si based compound and comprises an alloy composed of 10 to 35% by weight of Si and the remainder of Fe and inevitable impurities, and further, up to 5% by weight of B may be added to the material in terms of improvement in hardness and adhesiveness of the coating is provided in order to protect components such as heaters and water walls of coal fired boilers and heat exchanger tubes of fluidized bed boilers, etc., from corrosion and erosion. The spraying material is formed into a coating by, for example, high velocity flame spraying or atmospheric plasma spraying.

摘要翻译： 一种用于涂覆金属构件的喷涂材料，即使在高温环境中也是便宜的且具有优异的耐腐蚀和耐腐蚀性，其中该材料由Fe-Si基化合物组成，并且包含由10至35重量％的Si 并且剩余的Fe和不可避免的杂质，并且还可以在提高硬度方面向材料中添加高达5重量％的B，以提供涂层的粘合性，以便保护诸如加热器和水壁的部件 的燃煤锅炉和流化床锅炉的换热器管等，不受腐蚀和侵蚀。 喷涂材料通过例如高速火焰喷涂或大气等离子喷涂形成涂层。

公开(公告)号：US20110014035A1

公开(公告)日：2011-01-20

申请号：US12825525

申请日：2010-06-29

申请人： Yoshitaka KOJIMA ,  Hideyuki Arikawa ,  Akira Mebata ,  Hiroyuki Doi ,  Hajime Toriya ,  Kenjiro Narita

发明人： Yoshitaka KOJIMA ,  Hideyuki Arikawa ,  Akira Mebata ,  Hiroyuki Doi ,  Hajime Toriya ,  Kenjiro Narita

IPC分类号： F01D11/00

CPC分类号： F01D11/02 ,  C22C19/00 ,  C22C19/058 ,  C22C19/07 ,  C23C4/073 ,  C23C28/02 ,  C23C30/00 ,  F01D11/001 ,  F01D11/122 ,  F05D2220/31 ,  F05D2300/509 ,  Y10T428/249961 ,  Y10T428/249974 ,  Y10T428/249981 ,  Y10T428/249989

摘要： A metal sealing material used in a sealing device which can reduce a gap between a stator and a rotor of a turbine. The metal sealing material used in a sealing device for a stator and a rotor of a turbine includes a surface layer and a lower layer composed of a porous metal layer, wherein the porosity of the surface layer is smaller than the porosity of the lower layer; the porosity of the surface layer is 60 to 65% and the porosity of the lower layer is 67 to 75% or less; and the porous metal layer has a thickness of 0.3 to 3.0 mm and may include, as a main component, an MCrAlY alloy where M is either one of Ni and Co or both thereof, and h-BN as a solid lubricant.

摘要翻译： 用于密封装置中的金属密封材料，其可以减小定子和涡轮机的转子之间的间隙。 用于定子的密封装置和涡轮机的转子的金属密封材料包括表面层和由多孔金属层构成的下层，其中表面层的孔隙率小于下层的孔隙率; 表面层的孔隙率为60〜65％，下层的孔隙率为67〜75％以下。 多孔金属层的厚度为0.3〜3.0mm，作为主要成分，可以举出M是Ni和Co中的任一种或两者的MCrAlY合金以及作为固体润滑剂的h-BN。

公开(公告)号：US20100227180A1

公开(公告)日：2010-09-09

申请号：US12398577

申请日：2009-03-05

申请人： Toshinari OKAGAITO ,  Yuji FUKUDA ,  Yoshitaka KOJIMA

发明人： Toshinari OKAGAITO ,  Yuji FUKUDA ,  Yoshitaka KOJIMA

IPC分类号： B32B15/00 ,  C22C38/02

CPC分类号： C22C38/02 ,  B22F1/0011 ,  B22F2998/00 ,  C22C33/0278 ,  C22C38/002 ,  C23C4/04 ,  C23C30/00 ,  B22F9/082 ,  B22F9/04

摘要： A spraying material for coating a metallic member, being inexpensive and having superior corrosion and erosion resistance even in high temperature environments, wherein the material is composed of an Fe—Si based compound and comprises an alloy composed of 10 to 35% by weight of Si and the remainder of Fe and inevitable impurities, and further, up to 5% by weight of B may be added to the material in terms of improvement in hardness and adhesiveness of the coating is provided in order to protect components such as heaters and water walls of coal fired boilers and heat exchanger tubes of fluidized bed boilers, etc., from corrosion and erosion. The spraying material is formed into a coating by, for example, high velocity flame spraying or atmospheric plasma spraying.

摘要翻译： 一种用于涂覆金属构件的喷涂材料，即使在高温环境中也是便宜的且具有优异的耐腐蚀和耐腐蚀性，其中该材料由Fe-Si基化合物组成，并且包含由10至35重量％的Si 并且剩余的Fe和不可避免的杂质，并且还可以在提高硬度方面向材料中添加高达5重量％的B，以提供涂层的粘合性，以便保护诸如加热器和水壁的部件 的燃煤锅炉和流化床锅炉的换热器管等，不受腐蚀和侵蚀。 喷涂材料通过例如高速火焰喷涂或大气等离子喷涂形成涂层。