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1. 发明授权

US08858172B2 Method of manufacturing rotor assembly, rotor assembly, and turbo compressor 有权
标题翻译：制造转子组件，转子组件和涡轮压缩机的方法
公开(公告)号：US08858172B2
公开(公告)日：2014-10-14
申请号：US13072917
申请日：2011-03-28
申请人： Kazuaki Kurihara , Kentarou Oda , Noriyasu Sugitani , Minoru Tsukamoto , Nobusada Takahara
发明人： Kazuaki Kurihara , Kentarou Oda , Noriyasu Sugitani , Minoru Tsukamoto , Nobusada Takahara
IPC分类号： F04D29/04 , F04D29/053 , F04D25/04 , F04D29/62
CPC分类号： F04D29/053 , F04D25/04 , F04D29/624 , Y10T29/49316
摘要： A method of manufacturing a rotor assembly in which a first impeller and a second impeller are fixed to a rotation shaft which is supported by a bearing so as to be rotatable, the method including: fixing the second impeller to the rotation shaft; fitting and fixing a sleeve to the rotation shaft after fixing the second impeller; fitting and fixing the bearing to the sleeve after fitting and fixing the sleeve; and fixing the first impeller after fitting and fixing the bearing.
摘要翻译：一种制造转子组件的方法，其中第一叶轮和第二叶轮固定到由轴承支撑以便可旋转的旋转轴，该方法包括：将第二叶轮固定到旋转轴; 在固定第二叶轮之后将套筒装配并固定到旋转轴; 在安装和固定套筒之后，将轴承装配并固定到套筒上; 并在安装和固定轴承之后固定第一叶轮。

2. 发明授权

US08590323B2 Turbo compressor and refrigerator 有权
标题翻译：涡轮压缩机和冰箱
公开(公告)号：US08590323B2
公开(公告)日：2013-11-26
申请号：US12366904
申请日：2009-02-06
申请人： Minoru Tsukamoto , Kentarou Oda
发明人： Minoru Tsukamoto , Kentarou Oda
IPC分类号： F25B43/02 , F25B31/00 , F04B17/00
CPC分类号： F04D25/06 , F04D17/122 , F04D29/063 , F25B1/053 , F25B31/002
摘要： A turbo compressor includes a motor, an impeller which is rotationally driven as the rotative power of the motor is transmitted to the impeller, a gear unit which transmits the rotative power of the motor to the impeller, and an oil tank to which lubricant supplied to the gear unit is at least recovered, wherein the oil tank is a portion of a closed space formed by at least one of a motor housing surrounding the motor and an impeller housing surrounding the impeller.
摘要翻译：涡轮压缩机包括电动机，随着电动机的旋转动力传递到叶轮而旋转驱动的叶轮，将电动机的旋转动力传递到叶轮的齿轮单元以及供给至齿轮单元至少被回收，其中油箱是由围绕马达的马达壳体和围绕叶轮的叶轮壳体中的至少一个形成的封闭空间的一部分。

3. 发明申请

US20110243710A1 TURBO COMPRESSOR AND TURBO REFRIGERATOR 审中-公开
标题翻译：涡轮压缩机和涡轮制冷机
公开(公告)号：US20110243710A1
公开(公告)日：2011-10-06
申请号：US13074310
申请日：2011-03-29
申请人： Kazuaki KURIHARA , Noriyasu SUGITANI , Kentarou ODA , Nobusada TAKAHARA , Minoru TSUKAMOTO
发明人： Kazuaki KURIHARA , Noriyasu SUGITANI , Kentarou ODA , Nobusada TAKAHARA , Minoru TSUKAMOTO
IPC分类号： F04D29/06
CPC分类号： F04D25/04 , F04D25/06 , F04D29/063
摘要： A turbo compressor is provided including: a pump which sends lubricant stored in an oil tank having an open portion; and a control valve which adjusts the flow rate of the lubricant returning to the oil tank by dividing the stream of the lubricant sent from the pump; and an oil tank cover which blocks the open portion and is provided with an installation portion for the control valve, wherein the oil tank cover includes at least one of a first passage opened from the installation portion and allowing the stream of the lubricant sent from the pump to be divided and flow toward the control valve and a second passage opened from the installation portion and allowing the lubricant to flow from the control valve toward the oil tank.
摘要翻译：提供一种涡轮压缩机，包括：泵，其输送储存在具有开口部分的油箱中的润滑剂; 以及控制阀，其通过分配从所述泵发送的润滑剂的流量来调节返回到油箱的润滑剂的流量; 以及油箱盖，其封闭所述开口部，并且设置有用于所述控制阀的安装部，其中，所述油箱盖包括从所述安装部开放的第一通路和从所述第一通路流出的至少一个，泵被分离并流向控制阀，第二通道从安装部分开口并允许润滑剂从控制阀流向油箱。

4. 发明授权

US6082970A Vibration attenuation arrangement for rotor blades 失效
标题翻译：转子叶片的振动衰减布置
公开(公告)号：US6082970A
公开(公告)日：2000-07-04
申请号：US79442
申请日：1998-05-15
申请人： Minoru Tsukamoto , Ken Mitsubori
发明人： Minoru Tsukamoto , Ken Mitsubori
IPC分类号： F01D5/16 , F01D5/24 , B63H1/15
CPC分类号： F01D5/24 , Y10S416/50
摘要： An arrangement for attenuating vibrations of blades attached to a peripheral surface of a rotor of an axial turbine. A through hole is formed in each rotor blade in a generally thickness direction of the blade so that the through holes in combination define a single annular passage near a rotor surface when all of the rotor blades are attached to the rotor. A wire is provided to extend through the aligned through holes. Thus, the wire frictionally contacts the through holes when the blades are caused to vibrate due to a gas pressure and a centrifugal force generated upon operation of the axial turbine. Friction contact between the wire and the through holes attenuates vibrations of the blades.
摘要翻译：一种用于衰减安装在轴向涡轮机的转子的外周表面上的叶片的振动的装置。在每个转子叶片中沿叶片的大致厚度方向形成通孔，使得当所有转子叶片附接到转子时，通孔组合形成在转子表面附近的单个环形通道。电线被设置成延伸通过对准的通孔。因此，当叶片由于轴向涡轮机的运行时产生的气体压力和离心力而使叶片振动时，线材摩擦地接触通孔。电线与通孔之间的摩擦接触会削弱叶片的振动。

5. 发明授权

US08833102B2 Turbo compressor and refrigerator 有权
标题翻译：涡轮压缩机和冰箱
公开(公告)号：US08833102B2
公开(公告)日：2014-09-16
申请号：US12837993
申请日：2010-07-16
申请人： Minoru Tsukamoto , Kentarou Oda
发明人： Minoru Tsukamoto , Kentarou Oda
IPC分类号： F25B43/02 , F04B3/00 , F04D29/58 , F04D17/12 , F04D25/02 , F04D29/063
CPC分类号： F04D25/02 , F04D17/12 , F04D29/063 , F04D29/5826 , F04D29/584
摘要： A turbo compressor includes a case; a plurality of compression stages which is disposed rotatably with respect to the case via sliding parts; an oil tank in which lubricant oils to be supplied to the sliding parts are stored; an oil cooler for cooling the lubricant oils; a primary piping for communicating the oil tank with the oil cooler; and a secondary piping for communicating the oil cooler with the sliding parts, wherein an accommodation space in which the oil cooler is accommodated is formed in the case, and the primary piping and the secondary piping are disposed within the case.
摘要翻译：涡轮压缩机包括壳体; 多个压缩台，其通过滑动部分相对于壳体可旋转地设置; 储存供给滑动部的润滑油的油箱; 用于冷却润滑油的油冷却器; 用于将油箱与油冷却器连通的主要管道; 以及用于使油冷却器与滑动部分连通的辅助管道，其中容纳有油冷却器的容纳空间形成在壳体中，并且主管道和次管道设置在壳体内。

6. 发明授权

US08756954B2 Turbo compressor and turbo refrigerator 有权
标题翻译：涡轮压缩机和涡轮式冰箱
公开(公告)号：US08756954B2
公开(公告)日：2014-06-24
申请号：US12365989
申请日：2009-02-05
申请人： Minoru Tsukamoto , Kentarou Oda
发明人： Minoru Tsukamoto , Kentarou Oda
IPC分类号： F25B1/10
CPC分类号： F04D29/441 , F04D17/12
摘要： A turbo compressor is provided with a first compression stage that draws in and compresses a fluid, and a second compression stage connected to the first compression stage via a rotation shaft, that further compresses the compressed fluid from the first compression stage. The first compression stage and the second compression stage are arranged adjacent to each other with their backsides facing each other. A discharge port of the first compression stage, and a suction port of the second compression stage are formed in the same plane, and there is provided a U-shaped pipe that connects the first discharge port and the second suction port.
摘要翻译：涡轮压缩机设置有吸入和压缩流体的第一压缩级，以及经由旋转轴连接到第一压缩级的第二压缩级，其进一步压缩来自第一压缩级的压缩流体。第一压缩级和第二压缩级彼此相邻布置，并且其背面彼此相对。第一压缩级的排出口和第二压缩级的吸入口形成在同一平面中，并且设置有连接第一排出口和第二吸入口的U形管。

7. 发明申请

US20110016916A1 TURBO COMPRESSOR AND REFRIGERATOR 审中-公开
标题翻译：涡轮压缩机和制冷机
公开(公告)号：US20110016916A1
公开(公告)日：2011-01-27
申请号：US12840368
申请日：2010-07-21
申请人： Minoru TSUKAMOTO , Kentarou ODA
发明人： Minoru TSUKAMOTO , Kentarou ODA
IPC分类号： F25B1/00
CPC分类号： F04D29/063 , F25B1/053 , F25B31/002 , F25B2400/01
摘要： A turbo compressor includes an impeller; compression stages having scroll chambers which introduce the refrigerant to the impeller or lead the refrigerant compressed by the rotation of the impeller to the outside; and an oil tank in which a heater is disposed and an lubricant oil is stored, and at least a part of the scroll chambers is disposed in the vicinity of the oil tank.
摘要翻译：涡轮压缩机包括叶轮; 压缩级具有涡旋室，其将制冷剂引入叶轮或将通过叶轮的旋转压缩的制冷剂引导到外部; 以及油箱，其中设置有加热器并且存储润滑油，并且至少一部分涡旋室设置在油箱附近。

8. 发明申请

US20110016914A1 TURBO COMPRESSOR AND REFRIGERATOR 有权
标题翻译：涡轮压缩机和制冷机
公开(公告)号：US20110016914A1
公开(公告)日：2011-01-27
申请号：US12838054
申请日：2010-07-16
申请人： Kentarou ODA , Minoru TSUKAMOTO
发明人： Kentarou ODA , Minoru TSUKAMOTO
IPC分类号： F25B43/02 , F25B1/00
CPC分类号： F04D25/02 , F04D17/12 , F04D29/063 , F04D29/5826 , F04D29/584
摘要： A turbo compressor includes a case; compression stages which are disposed in a plural number in a rotatable manner with respect to the case via a sliding part; an oil tank in which a lubricant oil to be supplied to the sliding part is stored; a pressure equalization pipe which communicates the oil tank with the vicinity of the inlet of the compression stage; and a check valve which allows only the movement of the fluid from the oil tank side to the compression stage side in the pressure equalization pipe.
摘要翻译：涡轮压缩机包括壳体; 压缩级，其经由滑动部相对于壳体以可旋转的方式多个配置; 储存供给滑动部的润滑油的油罐; 将油箱与压缩级的入口附近连通的均压管; 以及止回阀，其仅允许流体从压力平衡管中的油箱侧到压缩级侧的移动。

9. 发明授权

US09416788B2 Turbo compressor and refrigerator 有权
标题翻译：涡轮压缩机和冰箱
公开(公告)号：US09416788B2
公开(公告)日：2016-08-16
申请号：US12838054
申请日：2010-07-16
申请人： Kentarou Oda , Minoru Tsukamoto
发明人： Kentarou Oda , Minoru Tsukamoto
IPC分类号： F25B43/02 , F04D25/02 , F04D17/12 , F04D29/063 , F04D29/58
CPC分类号： F04D25/02 , F04D17/12 , F04D29/063 , F04D29/5826 , F04D29/584
摘要： A turbo compressor includes a case; compression stages which are disposed in a plural number in a rotatable manner with respect to the case via a sliding part; an oil tank in which a lubricant oil to be supplied to the sliding part is stored; a pressure equalization pipe which communicates the oil tank with the vicinity of the inlet of the compression stage; and a check valve which allows only the movement of the fluid from the oil tank side to the compression stage side in the pressure equalization pipe.
摘要翻译：涡轮压缩机包括壳体; 压缩级，其经由滑动部相对于壳体以可旋转的方式多个配置; 储存供给滑动部的润滑油的油罐; 将油箱与压缩级的入口附近连通的均压管; 以及止回阀，其仅允许流体从压力平衡管中的油箱侧到压缩级侧的移动。

10. 发明授权

US08920118B2 Casing structure 有权
标题翻译：套管结构
公开(公告)号：US08920118B2
公开(公告)日：2014-12-30
申请号：US13074298
申请日：2011-03-29
申请人： Minoru Tsukamoto , Nobusada Takahara , Kazuaki Kurihara
发明人： Minoru Tsukamoto , Nobusada Takahara , Kazuaki Kurihara
IPC分类号： F01D25/24 , F04D29/40 , F04D29/42 , F04D29/08 , F04D29/62
CPC分类号： F04D29/4206 , F04D29/083 , F04D29/624
摘要： Provided is a casing structure including: an annular seal member which is disposed at a connection portion between first and second casings to keep air-tightness between an internal space formed by connecting the first and second casings to each other and an outside of the internal space; a first screw member which is threaded from the internal space, is disposed at the inside of the seal member in the radial direction, and fastens the first and second casings to each other; and a second screw member which is threaded from the outside, is disposed at the outside of the seal member in the radial direction, and fastens the first and second casings to each other.
摘要翻译：提供一种壳体结构，其包括：环形密封构件，其设置在第一和第二壳体之间的连接部分处，以通过将第一和第二壳体彼此连接形成的内部空间与内部空间的外部保持气密性 ; 从所述内部空间螺纹的第一螺纹构件沿径向设置在所述密封构件的内部，并且将所述第一和第二壳体彼此紧固; 并且从外部螺纹的第二螺纹构件沿径向设置在密封构件的外侧，并且将第一和第二壳体彼此紧固。

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