-
1.发明授权公开(公告)号：US10196978B2
公开(公告)日：2019-02-05
申请号：US14695192
申请日：2015-04-24
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA , B&B AGEMA GmbH
Inventor： Kazuhiko Tanimura , Takao Sugimoto , Karsten Kusterer
IPC: F02C3/22 , F02C1/05 , F02C6/10 , F24S90/00 , F02C6/18 , F02C7/08 , F02C7/22 , F03G6/04 , F02C3/04 , F02C6/00 , F02C7/32
Abstract: A power generation system having a gas turbine engine that utilizes sunlight, includes a compressor configured to compress an air which is a working medium, a solar heater configured to heat the air compressed by the compressor, utilizing sunlight as a heat source, a hydrogen combustor configured to burn the air compressed by the compressor utilizing hydrogen as a fuel, a turbine configured to output a motive power from a high-temperature gas heated by at least one of the solar heater and the hydrogen combustor, a power generator configured to be driven by the turbine, and at least one hydrogen-generating unit configured to generate hydrogen by utilizing an output of the turbine or exhaust heat from the turbine to decompose a water, and supply the hydrogen so generated to the hydrogen combustor.
-
公开(公告)号：US20150059341A1
公开(公告)日：2015-03-05
申请号：US14390282
申请日：2013-04-02
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Kazuhiko Tanimura , Ryozo Tanaka , Takao Sugimoto , Hiroshi Morishita , Karsten Kusterer , Dieter Bohn , Rene Braun
CPC classification number: F01K23/10 , F01K25/08 , F02C1/05 , F02C6/18 , F02C7/08 , F02C7/143 , F03G6/005 , F03G6/064 , F03G6/067 , Y02E10/46 , Y02E20/14 , Y02E20/16
Abstract: A combined-type gas turbine engine system is provided which achieves high efficiency by very effectively using exhaust heat from a gas turbine engine. In a gas turbine engine system including: a compressor for compressing a first working medium; a heater for heating the compressed first working medium by an external heat source; a turbine for outputting power from the first working medium; an intermediate cooler provided at the compressor for cooling the first working medium compressed by a low-pressure compression part of the compressor and supplying the first working medium to a high-pressure compression part of the compressor; and an exhaust heat boiler using as a heating medium an exhaust gas from the turbine, a Rankine cycle engine using the intermediate cooler and the exhaust heat boiler as heat sources and a cooling medium of the intermediate cooler as a second working medium.
Abstract translation: 提供了一种组合式燃气轮机发动机系统，其通过非常有效地利用来自燃气涡轮发动机的排气热量来实现高效率。 一种燃气涡轮发动机系统，包括：用于压缩第一工作介质的压缩机; 用于通过外部热源加热压缩的第一工作介质的加热器; 用于从第一工作介质输出动力的涡轮机; 设置在所述压缩机上的中间冷却器，用于冷却由所述压缩机的低压压缩部压缩的第一工作介质，并将所述第一工作介质供给到所述压缩机的高压压缩部; 以及将来自涡轮机的排气用作加热介质的排气热锅炉，使用中间冷却器和排气热锅炉作为热源的兰金循环发动机和作为第二工作介质的中间冷却器的冷却介质。
-
公开(公告)号：US20190145623A1
公开(公告)日：2019-05-16
申请号：US16247968
申请日：2019-01-15
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Kenichiro FUKUMOTO , Yoshihiro Yamasaki , Masayoshi Kinugawa , Kazuhiko Tanimura , Katsuhiko Ishida , Tomoko Tsuru , Takayuki Murata
IPC: F23M5/08 , B23K26/14 , B23K26/384 , B23K26/06
Abstract: In a structure for cooling a constituent member of a gas turbine engine using a working gas of the gas turbine engine as a cooling medium, on a wall surface of a passage wall formed from a part of the constituent member and facing a cooling medium passage through which the cooling medium flows, a recess formed on the wall surface of the passage wall and a projection formed on at least a part of a peripheral edge of the recess are provided.
-
公开(公告)号：US10539075B2
公开(公告)日：2020-01-21
申请号：US14926721
申请日：2015-10-29
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Kazuhiko Tanimura
IPC: F02C7/10 , F02C7/08 , F01K3/02 , F01K13/02 , F01D19/02 , F01K3/00 , F01D19/00 , F02C7/12 , F28D20/00
Abstract: A heat storage mechanism, of a heat exchanger, which does not shorten the service life of the heat exchanger even when a facility using the heat exchanger is intermittently operated and which suppresses a decrease in efficiency at the time of restart of the facility, is provided. The heat storage mechanism for storing heat of a heat exchanger during stop of operation of a facility provided with the heat exchanger includes an outflow prevention unit configured to prevent outflow of an exhaust gas to the outside, which is a heating medium of the heat exchanger, during stop of operation of the facility is provided in an exhaust passage through which the exhaust gas is discharged to the outside.
-
Patent Agency Ranking
公开(公告)号：US11608758B2
公开(公告)日：2023-03-21
申请号：US16527649
申请日：2019-07-31
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Kazuhiko Tanimura , Hikaru Sano , Satoshi Nakayama , Naoki Miyake , Akihisa Oka
Abstract: A hydrogen/oxygen stoichiometric combustion turbine system includes: a high-pressure steam turbine (2); a low-pressure steam turbine (3); and a heater (5) disposed between the high-pressure and low-pressure steam turbines. The heater (5) has a combustion portion (53) in which stoichiometric combustion of hydrogen and oxygen is caused, and a mixing portion (55) configured to mix discharged steam (S4) from the high-pressure steam turbine (2) with combustion gas (R) from the combustion portion (53) and to supply the obtained product to the low-pressure steam turbine (3).
-
公开(公告)号：US10808721B2
公开(公告)日：2020-10-20
申请号：US15767419
申请日：2016-10-07
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Takuya Ikeguchi , Koji Terauchi , Keiji Oikaze , Naoto Sakai , Kazuhiko Tanimura
Abstract: An intake structure of a compressor includes an intake duct forming an intake port opening in a direction away from a central axis of the compressor and a bellmouth forming an annular channel expanding from an inlet of the compressor toward an inner space of the intake duct. The bellmouth includes a plurality of struts connecting an inner casing positioned inside the annular channel and an outer casing positioned outside the annular channel. At least one of a plurality of transverse struts, of the plurality of struts, which are located on both sides of a center plane passing through the central axis of the compressor and the center of the intake port has a trailing edge positioned on a virtual plane passing through the central axis of the compressor and a leading edge positioned on a side of the intake port with respect to the virtual plane.
-
公开(公告)号：US20150075133A1
公开(公告)日：2015-03-19
申请号：US14390296
申请日：2013-04-02
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Kazuhiko Tanimura , Ryozo Tanaka , Takao Sugimoto , Hiroshi Morishita , Karsten Kusterer , Dieter Bohn , Rene Braun
CPC classification number: F01K23/10 , F01K25/00 , F01K25/08 , F01K25/10 , F02C1/05 , F02C6/18 , F02C7/143 , F03G6/003 , F03G6/064 , F03G6/065 , F05D2210/10 , F05D2220/72 , F05D2220/76 , F22B1/006 , Y02E10/46 , Y02E20/14 , Y02E20/16
Abstract: A gas turbine engine system is provided which achieves high efficiency while using sunlight as a heat source. In a gas turbine engine system including: a compressor configured to compress a first working medium; a heater configured to heat the compressed first working medium by an external heat source; a turbine configured to output power from the first working medium; and an intermediate cooler provided at the compressor and configured to cool the first working medium compressed by a low-pressure compression part of the compressor and supply the first working medium to a high-pressure compression part of the compressor, an organic Rankine cycle engine using, as a second working medium, an organic substance which is a cooling medium of the intermediate cooler is provided.
Abstract translation: 提供了一种使用阳光作为热源实现高效率的燃气涡轮发动机系统。 一种燃气涡轮发动机系统，包括：压缩机，其构造成压缩第一工作介质; 加热器，被配置为通过外部热源来加热压缩的第一工作介质; 构造成从第一工作介质输出动力的涡轮机; 以及中间冷却器，设置在所述压缩机处并且被配置为冷却由所述压缩机的低压压缩部压缩的第一工作介质，并将所述第一工作介质供应到所述压缩机的高压压缩部，使用有机朗肯循环发动机， 作为第二工作介质，提供作为中间冷却器的冷却介质的有机物质。
-
公开(公告)号：US10533458B2
公开(公告)日：2020-01-14
申请号：US15285910
申请日：2016-10-05
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Kazuhiko Tanimura , Hiroshi Taki , Katsuyoshi Obayashi , Kei Takashima
Abstract: A turbine ventilation structure includes: an exhaust diffuser including inner and outer tubes to form an exhaust passage for exhaust gas; a strut extending across the exhaust diffuser from a housing to support a bearing inside the inner tube; a strut cover in the exhaust passage that covers the strut; and a connecting member disposed downstream of the strut cover and including a hollow portion to connect the housing and the inner tube. The housing includes a first intake port to introduce an air from outside. The strut cover has a discharge hole at a rear edge portion thereof. The turbine ventilation structure includes a first ventilation passage extending from the first intake port through the hollow portion, then extending from an inner end portion of the strut through between the strut and the strut cover, and the discharge hole, into the exhaust passage.
-
公开(公告)号：US09453434B2
公开(公告)日：2016-09-27
申请号：US14390282
申请日：2013-04-02
Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
Inventor： Kazuhiko Tanimura , Ryozo Tanaka , Takao Sugimoto , Hiroshi Morishita , Karsten Kusterer , Dieter Bohn , Rene Braun
CPC classification number: F01K23/10 , F01K25/08 , F02C1/05 , F02C6/18 , F02C7/08 , F02C7/143 , F03G6/005 , F03G6/064 , F03G6/067 , Y02E10/46 , Y02E20/14 , Y02E20/16
Abstract: A combined-type gas turbine engine system is provided which achieves high efficiency by very effectively using exhaust heat from a gas turbine engine. In a gas turbine engine system including: a compressor for compressing a first working medium; a heater for heating the compressed first working medium by an external heat source; a turbine for outputting power from the first working medium; an intermediate cooler provided at the compressor for cooling the first working medium compressed by a low-pressure compression part of the compressor and supplying the first working medium to a high-pressure compression part of the compressor; and an exhaust heat boiler using as a heating medium an exhaust gas from the turbine, a Rankine cycle engine using the intermediate cooler and the exhaust heat boiler as heat sources and a cooling medium of the intermediate cooler as a second working medium.
Abstract translation: 提供了一种组合式燃气轮机发动机系统，其通过非常有效地利用来自燃气涡轮发动机的排气热量来实现高效率。 一种燃气涡轮发动机系统，包括：用于压缩第一工作介质的压缩机; 用于通过外部热源加热压缩的第一工作介质的加热器; 用于从第一工作介质输出动力的涡轮机; 设置在所述压缩机上的中间冷却器，用于冷却由所述压缩机的低压压缩部压缩的第一工作介质，并将所述第一工作介质供给到所述压缩机的高压压缩部; 以及将来自涡轮机的排气用作加热介质的排气热锅炉，使用中间冷却器和排气热锅炉作为热源的兰金循环发动机和作为第二工作介质的中间冷却器的冷却介质。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.04 seconds)
