公开(公告)号：US5782093A

公开(公告)日：1998-07-21

申请号：US812243

申请日：1997-03-06

Applicant: Katsuya Yamashita ,  Hiroki Simaya

Inventor： Katsuya Yamashita ,  Hiroki Simaya

IPC: F02C7/143 ,  F02C7/16 ,  F02C7/20 ,  F25B15/00 ,  F25B15/06 ,  F25B39/02 ,  F28D5/02

CPC classification number: F25B39/026 ,  F02C7/143 ,  F02C7/1435 ,  F02C7/20 ,  F25B15/06 ,  F28D5/02 ,  Y02B30/62

Abstract: Water is flowed down into heat transfer tubes from their inlet ports to form flowing water films. The flowing water is evaporated from the flowing water films, thereby cooling combustion air of a gas turbine that flows in the channel. Water vapor generated in the heat transfer tubes is absorbed by an absorber by using an aqueous lithium bromide solution. Water vapor contained in the aqueous solution supplied from the absorber is extracted. The extracted water vapor is condensed to water by a condenser through which cooling water flows. The obtained water is supplied to the water tank. A condensed aqueous solution from which the water vapor has been removed by the generator is supplied to the absorber.

Abstract translation: 水从其入口端流入传热管，形成流水膜。 流动的水从流动的水膜蒸发，从而冷却在通道中流动的燃气轮机的燃烧空气。 在传热管中产生的水蒸气通过使用溴化锂水溶液被吸收器吸收。 提取从吸收器供给的水溶液中含有的水蒸气。 提取的水蒸汽通过冷凝器流过的冷凝器冷凝成水。 将获得的水供给到水箱。 将水蒸汽由发生器除去的冷凝水溶液供给到吸收器。

公开(公告)号：US5671308A

公开(公告)日：1997-09-23

申请号：US605265

申请日：1996-01-19

Applicant: Akira Inoue ,  Yasuji Hattori ,  Katsuya Yamashita ,  Fumio Ohtsuki ,  Yutaka Katsuyama

Inventor： Akira Inoue ,  Yasuji Hattori ,  Katsuya Yamashita ,  Fumio Ohtsuki ,  Yutaka Katsuyama

IPC: G01M11/00 ,  G02B6/34 ,  G02B6/38 ,  G02B6/44 ,  H04B10/071

CPC classification number: G02B6/29311 ,  G01M11/3118 ,  G02B6/02076 ,  G02B6/4246 ,  G02B6/447 ,  G02B6/4482 ,  H04B10/071 ,  G02B6/02138 ,  G02B6/02147 ,  G02B6/29316 ,  G02B6/29319 ,  G02B6/29349 ,  G02B6/29358 ,  G02B6/29361 ,  G02B6/29368 ,  G02B6/3845 ,  G02B6/3885

Abstract: The present invention is to provide a method for identifying an optical line easily and accurately regardless of the optical line length. A plurality of reflecting parts is placed on the optical line, and a combination of relative positions of the reflecting parts is changed for every optical line to form an identification code, and the relative positions of the reflecting parts are detected based on reflected lights when a detecting light is inputted to the optical line, so that the optical line is identified based on a result. Concretely, when the detecting light is inputted to one end of the optical line, the light is reflected at the plurality of the reflecting parts which form the identification code and comes back the input end. A combination of the relative positions etc. of the reflecting parts is changed for every optical line. To detect the relative positions of the reflecting parts which form the identification code, either the optical path difference of the reflected lights from the reflecting parts is measured or the time difference between the reflected lights come back from the reflecting parts is measured. Then, based on the result, the optical line can be identified.

Abstract translation: 本发明是提供一种用于识别光线路的方法，而不管光线路长度如何。 多个反射部件被放置在光线路上，并且针对每个光线路改变反射部分的相对位置的组合以形成识别码，并且当反射部分的相对位置被检测时， 检测光被输入到光线路，从而基于结果识别光线路。 具体地，当检测光被输入到光线路的一端时，在形成识别码的多个反射部分反射光，并返回输入端。 对于每个光学线路，反射部件的相对位置等的组合改变。 为了检测形成识别码的反射部分的相对位置，测量反射部分的反射光的光程差或反射光从反射部分返回的时间差。 然后，基于此结果，可以识别光线路。

公开(公告)号：US08985945B2

公开(公告)日：2015-03-24

申请号：US13266531

申请日：2010-07-28

Applicant: Hideki Nagao ,  Yasushi Mori ,  Masahiro Kobayashi ,  Katsuya Yamashita ,  Hirotaka Higashimori ,  Katsuki Yagi

Inventor： Hideki Nagao ,  Yasushi Mori ,  Masahiro Kobayashi ,  Katsuya Yamashita ,  Hirotaka Higashimori ,  Katsuki Yagi

IPC: F01D5/04 ,  F01D1/08 ,  F02C7/06

CPC classification number: F01D1/08 ,  F01D5/04 ,  F02C7/06 ,  F05D2220/62

Abstract: Provided is a uni-axial multi-stage radial gas expander which has a high degree of reliability and which can sufficiently cope with the conditions of a high pressure and a high pressure ratio. Two or more radial gas expander sections (11A, 11B) formed of two-or-more-stage impeller vanes (14a to 14h) arranged between bearings (21a, 21b) on a rotor shaft (13) consisting of a single shaft are housed in a signal casing (10).

Abstract translation: 本发明提供一种具有高可靠性的单轴多级径向气体膨胀机，能够充分应对高压和高压比的条件。 由设置在由单个轴组成的转子轴（13）上的轴承（21a，21b）之间的两级或更多级叶轮叶片（14a至14h）形成的两个或更多个径向气体膨胀器部分（11A，11B） 在信号壳体（10）中。

公开(公告)号：US08985451B2

公开(公告)日：2015-03-24

申请号：US11344359

申请日：2006-01-30

Applicant: Katsuya Yamashita ,  Kazuyuki Sakamoto

Inventor： Katsuya Yamashita ,  Kazuyuki Sakamoto

IPC: G06K7/08 ,  G06K7/10 ,  G06K7/00

CPC classification number: G06K7/10039 ,  G06K7/0008

Abstract: A communication apparatus performing communication in a noncontact manner is provided. The communication apparatus includes a transmission control unit configured to transmit a command; a timeout period checking unit configured to check whether a timeout period during which a response to the command is waited for has elapsed; a retransmission control unit configured to retransmit the command only after the timeout period has elapsed; an error checking unit configured to check whether data received within the timeout period has an error; and a processing unit configured to regard the data received within the timeout period as a correct response to the command if the data does not have an error and perform a process in accordance with the response. If the data received within the timeout period has an error, the retransmission control unit does not retransmit the command and the timeout period checking unit continues to check whether the timeout period has elapsed.

Abstract translation: 提供以非接触方式进行通信的通信装置。 通信装置包括：发送控制部，发送命令; 超时期间检查单元，其被配置为检查是否已经等待了对该命令的响应的超时期间; 重发控制单元，其仅在经过了超时时间之后重新发送命令; 错误检查单元，被配置为检查在超时期间内接收到的数据是否具有错误; 以及处理单元，被配置为如果所述数据不具有错误并且根据所述响应进行处理，则将所述超时周期内接收到的数据视为对所述命令的正确响应。 如果在超时时段内接收到的数据有错误，则重发控制单元不重新发送命令，超时周期检查单元继续检查超时时间是否已经过去。

公开(公告)号：US08568520B2

公开(公告)日：2013-10-29

申请号：US12898188

申请日：2010-10-05

Applicant: Yukio Ohashi ,  Takashi Ogawa ,  Susumu Yamanaka ,  Katsuya Yamashita

Inventor： Yukio Ohashi ,  Takashi Ogawa ,  Susumu Yamanaka ,  Katsuya Yamashita

IPC: B01D53/14

CPC classification number: B01D53/1493 ,  B01D53/1425 ,  B01D53/1475 ,  B01D2252/103 ,  B01D2252/20405 ,  B01D2252/20484 ,  B01D2252/205 ,  B01D2252/2053 ,  B01D2252/502 ,  B01D2252/504 ,  B01D2258/0283 ,  Y02A50/2342 ,  Y02C10/06

Abstract: In an embodiment, a CO2 recovery system has an absorber, a regenerator, and a circulation device. An absorption liquid has an aqueous solution of amine having an alcohol group, and dimethyl silicone oil in which a part of methyl groups is substituted by at least one type selected from an aminoalkyl group, a carboxyl group, and a hydroxyl-containing alkyl group. The absorber contacts a combustion exhaust gas of a fossil fuel and the absorption liquid to absorb CO2, which is contained in the combustion exhaust gas, into the absorption liquid. The regenerator releases CO2 by applying thermal energy to the CO2-absorbed absorption liquid. A circulation device circulates the absorption liquid between the absorber and the regenerator.

Abstract translation: 在一个实施例中，CO 2回收系统具有吸收器，再生器和循环装置。 吸收液具有具有醇基的胺的水溶液和其中一部分甲基被选自氨基烷基，羧基和含羟基的烷基中的至少一种取代的二甲基硅油。 吸收器接触化石燃料的燃烧废气和吸收液体以吸收燃烧废气中所含的CO 2进入吸收液体。 再生器通过向吸收CO2的吸收液体施加热能来释放CO 2。 循环装置将吸收液体循环在吸收器和再生器之间。

公开(公告)号：US08393861B2

公开(公告)日：2013-03-12

申请号：US13116635

申请日：2011-05-26

Applicant: Kunihiko Wada ,  Katsuya Yamashita ,  Yutaka Ishiwata ,  Yuujiro Nakatani ,  Takeo Suga ,  Asako Inomata ,  Kazuhiro Saito ,  Takao Inukai ,  Yusuke Suzuki ,  Shogo Iwai

Inventor： Kunihiko Wada ,  Katsuya Yamashita ,  Yutaka Ishiwata ,  Yuujiro Nakatani ,  Takeo Suga ,  Asako Inomata ,  Kazuhiro Saito ,  Takao Inukai ,  Yusuke Suzuki ,  Shogo Iwai

IPC: F01D25/24

CPC classification number: F01D25/007 ,  C23C28/322 ,  C23C28/324 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/42 ,  C23C30/00 ,  F05D2220/31 ,  F05D2230/90 ,  F05D2300/504

Abstract: In one embodiment, a steam device includes a high-temperature member and a low-temperature member. One surface of the high-temperature member is exposed to high-temperature steam, and the other surface is cooled by cooling steam having a temperature lower than the high-temperature steam. The low-temperature member is disposed to face the high-temperature member with a passage for the cooling steam therebetween and is formed of a material having a heat resistance lower than that of the high-temperature member. The steam device has at least one high-reflectance film selected from a first high-reflectance film, which is formed on the surface of the high-temperature member which is exposed to the high-temperature steam and has a higher reflectance with respect to infrared rays than the high-temperature member, and a second high-reflectance film, which is formed on the surface of the low-temperature member facing the high-temperature member and has a higher reflectance with respect to infrared rays than the low-temperature member.

Abstract translation: 在一个实施例中，蒸汽装置包括高温部件和低温部件。 高温部件的一个表面暴露于高温蒸汽，另一个表面通过具有低于高温蒸汽的温度的冷却蒸汽来冷却。 所述低温部件配置成与所述高温部件面对，在所述高温部件之间具有用于冷却蒸汽的通路，并且由具有低于所述高温部件的耐热性的材料形成。 蒸汽装置具有至少一个选自第一高反射率膜的高反射率膜，其形成在暴露于高温蒸汽并且具有相对于红外线的较高反射率的高温部件的表面上 以及第二高反射率膜，其形成在面向高温部件的低温部件的表面上，并且相比于低温部件具有比红外线高的反射率 。

公开(公告)号：US08277173B2

公开(公告)日：2012-10-02

申请号：US11956083

申请日：2007-12-13

Applicant: Katsuya Yamashita ,  Takao Inukai

Inventor： Katsuya Yamashita ,  Takao Inukai

IPC: F01D5/08

CPC classification number: F01D5/026 ,  F01D5/063 ,  F05D2220/31 ,  F05D2230/232 ,  F05D2260/201 ,  F05D2260/2322

Abstract: A turbine rotor 300 includes: a high-temperature turbine rotor constituent part 301 where high-temperature steam passes; low-temperature turbine rotor constituent parts 302 sandwiching and weld-connected to the high-temperature turbine rotor constituent part 301 and made of a material different from a material of the high-temperature turbine rotor constituent part 301; and a cooling part cooling the high-temperature turbine rotor constituent part 301 by ejecting cooling steam 240 to a position, of the high-temperature turbine rotor constituent part 301, near a welded portion 120 between the high-temperature turbine rotor constituent part 301 and the low-temperature turbine rotor constituent part 302. A value equal to a distance divided by a diameter is equal to or more than 0.3, where the distance is a distance from the position, of the high-temperature turbine rotor constituent part 301, ejected the cooling steam 240 up to the welded portion 120, and the diameter is a turbine rotor diameter of the high-temperature turbine rotor constituent part 301.

Abstract translation: 涡轮转子300包括：高温蒸汽通过的高温涡轮机转子构成部件301; 将高温涡轮机转子构成部件302夹持并焊接到高温涡轮机转子构成部件301上，并且由与高温涡轮机转子构成部件301的材料不同的材料制成; 以及冷却部，通过将高温涡轮转子构成部301的高温涡轮转子构成部301和高温涡轮转子构成部301之间的焊接部120附近的冷却蒸汽240喷射到高温涡轮转子构成部301的位置， 低温涡轮转子构成部302.距离除以直径的距离的值等于或大于0.3，其中距离距离高温涡轮转子构成部301的位置的距离被喷射 冷却蒸汽240直到焊接部分120，直径是高温涡轮机转子构成部分301的涡轮转子直径。

公开(公告)号：US20110274536A1

公开(公告)日：2011-11-10

申请号：US13144795

申请日：2010-01-15

Applicant: Asako Inomata ,  Katsuya Yamashita ,  Kazuhiro Saito ,  Takao Inukai ,  Kazutaka Ikeda

Inventor： Asako Inomata ,  Katsuya Yamashita ,  Kazuhiro Saito ,  Takao Inukai ,  Kazutaka Ikeda

IPC: F04D29/58

CPC classification number: F01D5/082 ,  F01D5/085 ,  F01D11/001 ,  F01D11/02 ,  F01D11/04 ,  F05D2240/55 ,  F05D2240/81

Abstract: A plurality of blades are studded in a rotor disc integrated with the rotor along the circumferential direction of the rotor, a plurality of vanes are attached to a casing covering the rotor along the circumferential direction of the rotor, and an internal diaphragm disposed on rotor-side surfaces of the vanes in such a way that the internal diaphragm faces the rotor disc. The vanes and the blades adjacent to each other in the axial direction of the rotor form a turbine stage. A rotor-side cooling path is formed through the rotor disc in the axial direction of the rotor, and a diaphragm-side cooling path is formed through the internal diaphragm in the axial direction of the rotor, and a cooling medium flowing through the rotor-side cooling path diverts into the diaphragm-side cooling path and a labyrinth flow path provided between the internal diaphragm and the rotor.

Abstract translation: 沿着转子的圆周方向将多个叶片镶嵌在与转子一体化的转子盘中，多个叶片沿着转子的圆周方向安装在覆盖转子的壳体上，并且设置在转子 - 叶片的侧表面使得内部隔膜面向转子盘。 在转子的轴向上彼此相邻的叶片和叶片形成涡轮级。 在转子的轴向上通过转子盘形成转子侧的冷却通路，在转子的轴向上通过内侧隔膜形成有隔膜侧的冷却通路， 侧冷却路径转向隔膜侧冷却路径和设置在内隔膜和转子之间的迷宫式流路。

公开(公告)号：US20110079151A1

公开(公告)日：2011-04-07

申请号：US12898188

申请日：2010-10-05

Applicant: Yukio Ohashi ,  Takashi Ogawa ,  Susumu Yamanaka ,  Katsuya Yamashita

Inventor： Yukio Ohashi ,  Takashi Ogawa ,  Susumu Yamanaka ,  Katsuya Yamashita

IPC: B01D53/14 ,  C09K3/00

CPC classification number: B01D53/1493 ,  B01D53/1425 ,  B01D53/1475 ,  B01D2252/103 ,  B01D2252/20405 ,  B01D2252/20484 ,  B01D2252/205 ,  B01D2252/2053 ,  B01D2252/502 ,  B01D2252/504 ,  B01D2258/0283 ,  Y02A50/2342 ,  Y02C10/06

Abstract: In an embodiment, a CO2 recovery system has an absorber, a regenerator, and a circulation device. An absorption liquid has an aqueous solution of amine having an alcohol group, and dimethyl silicone oil in which a part of methyl groups is substituted by at least one type selected from an aminoalkyl group, a carboxyl group, and a hydroxyl-containing alkyl group. The absorber contacts a combustion exhaust gas of a fossil fuel and the absorption liquid to absorb CO2, which is contained in the combustion exhaust gas, into the absorption liquid. The regenerator releases CO2 by applying thermal energy to the CO2-absorbed absorption liquid. A circulation device circulates the absorption liquid between the absorber and the regenerator.

Abstract translation: 在一个实施例中，CO 2回收系统具有吸收器，再生器和循环装置。 吸收液具有具有醇基的胺的水溶液和其中一部分甲基被选自氨基烷基，羧基和含羟基的烷基中的至少一种取代的二甲基硅油。 吸收器接触化石燃料的燃烧废气和吸收液体以吸收燃烧废气中所含的CO 2进入吸收液体。 再生器通过向吸收CO2的吸收液体施加热能来释放CO 2。 循环装置将吸收液体循环在吸收器和再生器之间。

公开(公告)号：US07850424B2

公开(公告)日：2010-12-14

申请号：US11652580

申请日：2007-01-12

Applicant: Seiko Takahashi ,  Ryuichi Ishii ,  Yoichi Tsuda ,  Nobuo Okita ,  Katsuya Yamashita ,  Yukio Shinozaki ,  Masafumi Fukuda ,  Takeo Takahashi

Inventor： Seiko Takahashi ,  Ryuichi Ishii ,  Yoichi Tsuda ,  Nobuo Okita ,  Katsuya Yamashita ,  Yukio Shinozaki ,  Masafumi Fukuda ,  Takeo Takahashi

IPC: F01D5/28 ,  C21D9/00

CPC classification number: F01K7/16 ,  C22C19/055 ,  C22C19/056 ,  C22C19/058 ,  C22C30/00 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/52 ,  C22C38/54

Abstract: An intermediate-pressure turbine is divided into a high-temperature, high-pressure side high-temperature, intermediate-pressure turbine section 11a and a low-temperature, low-pressure side low-temperature, intermediate-pressure turbine section 11b, the component members of the high-temperature, intermediate-pressure turbine section 11a are formed of austenitic heat-resistant steels or Ni-based alloys, and the high-temperature, intermediate-pressure turbine section 11a is operated by steam having a temperature of 650° C. or more. Other turbines are mainly formed of ferritic heat-resistant steels. Thus, a steam turbine power plant having high thermal efficiency and being economical can be provided.