公开(公告)号：US4275563A

公开(公告)日：1981-06-30

申请号：US4577

申请日：1979-01-18

申请人： Michio Kuroda ,  Shozo Nakamura ,  Satoshi Tsukahara ,  Yasuaki Akatu ,  Shigehisa Sugita ,  Kojiro Kaneko ,  Seiichiro Sakaguchi ,  Ryoichiro Oshima

发明人： Michio Kuroda ,  Shozo Nakamura ,  Satoshi Tsukahara ,  Yasuaki Akatu ,  Shigehisa Sugita ,  Kojiro Kaneko ,  Seiichiro Sakaguchi ,  Ryoichiro Oshima

IPC分类号： F28C3/08 ,  F01K25/08 ,  F22B3/02 ,  F01K25/06

CPC分类号： F01K25/08 ,  F22B3/02

摘要： A power generating plant which includes a direct contact-type heat exchanger. A low-boiling point medium such as freon and a heat-source medium such as heated oil, are injected from a lower portion of the heat exchanger so that the two media are brought into direct contact with each other thereby vaporizing the gaseous low-boiling point medium. The low-boiling medium acts as a working fluid while it circulates through a closed cycle of the plant which includes a turbine and a condenser. The heat-source medium, circulates in a closed cycle of the plant which includes a heating unit.

摘要翻译： 一种包括直接接触式热交换器的发电厂。 从热交换器的下部注入诸如氟利昂和热源介质如加热油的低沸点介质，使得两个介质彼此直接接触，从而汽化气态低沸点 点媒体。 低沸点介质充当工作流体，同时循环通过包括涡轮机和冷凝器的设备的封闭循环。 热源介质在包括加热单元的设备的封闭循环中循环。

公开(公告)号：US4262485A

公开(公告)日：1981-04-21

申请号：US964818

申请日：1978-11-30

申请人： Michio Kuroda ,  Shozo Nakamura ,  Ryoichiro Oshima ,  Takamitsu Taki

发明人： Michio Kuroda ,  Shozo Nakamura ,  Ryoichiro Oshima ,  Takamitsu Taki

IPC分类号： F22B1/18 ,  F01K25/10 ,  F22B3/02 ,  F01K11/02

CPC分类号： F01K25/10 ,  F01K27/02

摘要： A low boiling point medium power plant in which heated waste gas, such as furnace gas, geothermic steam, etc., is used as a heat source for heating an intermediate thermal medium by means of an indirect heat exchanger, and the intermediate thermal medium is used as a heat source for heating a turbine driving low boiling point medium by means of a direct heat exchanger. The indirect heat exchanger and the direct heat exchanger are rendered into a unitary structure and contained in a sealed housing together with a turbine, a generator and a condenser, whereby a compact overall size can be obtained in a low boiling point medium power plant.

摘要翻译： 使用诸如炉煤气，地热蒸汽等的加热废气作为通过间接热交换器对中间热介质进行加热的热源的低沸点中电厂，中间热介质是 用作通过直接热交换器加热涡轮驱动低沸点介质的热源。 间接热交换器和直接热交换器被制成整体结构并与涡轮机，发电机和冷凝器一起容纳在密封壳体中，从而可以在低沸点中等动力装置中获得紧凑的整体尺寸。

公开(公告)号：US4191021A

公开(公告)日：1980-03-04

申请号：US816171

申请日：1977-07-15

申请人： Shozo Nakamura ,  Michio Kuroda ,  Ryoichiro Oshima

发明人： Shozo Nakamura ,  Michio Kuroda ,  Ryoichiro Oshima

IPC分类号： F01K25/10 ,  F01D25/18 ,  F01K25/08 ,  F02C1/10 ,  F02C6/00 ,  F02G5/00

CPC分类号： F02G5/00 ,  F01K25/08 ,  Y02T10/166

摘要： A small power plant utilizing waste heat wherein:an intermediate heat transfer medium being thermally stable and capable of lubricating bearings is interposed between a heat source and a turbine operating medium;heat of said intermediate heat transfer medium is taken off through a direct contact heat exchanger to change said turbine operating medium in phase from a liquid state to a gaseous state; anda portion of said intermediate heat transfer medium is supplied as the lubricant for the bearings of the turbine and generator.

摘要翻译： 一种利用废热的小型发电厂，其特征在于，热源与涡轮机动作介质之间插入热稳定且能够润滑轴承的中间传热介质; 所述中间传热介质的热量通过直接接触式热交换器取出，以将液相状态的气相操作介质从液体状态转变为气态; 并且所述中间传热介质的一部分作为用于涡轮机和发电机的轴承的润滑剂被供应。

公开(公告)号：US4683715A

公开(公告)日：1987-08-04

申请号：US807945

申请日：1985-12-12

申请人： Nobuyuki Iizuka ,  Katsukuni Hisano ,  Ryoichiro Oshima ,  Katsuo Wada ,  Fumiyuki Hirose ,  Michio Kuroda ,  Yoshihiro Uchiyama ,  Yoji Ishibashi ,  Isao Sato ,  Hiroshi Inose

发明人： Nobuyuki Iizuka ,  Katsukuni Hisano ,  Ryoichiro Oshima ,  Katsuo Wada ,  Fumiyuki Hirose ,  Michio Kuroda ,  Yoshihiro Uchiyama ,  Yoji Ishibashi ,  Isao Sato ,  Hiroshi Inose

IPC分类号： F01K23/10 ,  F02C7/26 ,  F02C9/18 ,  F02C9/28 ,  F02C9/52 ,  F23R3/26 ,  F23R3/34

CPC分类号： F23R3/26 ,  F02C7/26 ,  F02C9/18 ,  F23R3/34 ,  F05D2270/31 ,  Y02E20/16

摘要： A method of starting a gas turbine plant, which plant has at least one combustor including a primary combustion chamber into which primary fuel nozzles open and a secondary combustion chamber into which secondary fuel nozzles open, a compressor for supplying the combustor with compressed combustion air, and a gas turbine driven by the combustion gas generated in the combustor and adapted to drive a load such as an electric power generator. When the gas turbine is being accelerated to a rated speed or while the load is still below a normal load range, a fuel is supplied only to the primary fuel nozzle, whereas, in other loaded operation range, the fuel is supplied to both the primary and secondary fuel nozzles. Before the fuel supply to the secondary fuel nozzles is commenced, a part of the compressed air is bled through at least one air bleed pipe leading from the compressor and having an air bleed valve. The air bleed valve is controlled in such a manner that the opening degree thereof is maximized when the fuel supply to the secondary fuel nozzles is commenced and is progressively decreased in accordance with the increase of the load such as to become substantially zero when the load has been increased to the normal load range.

摘要翻译： 一种启动燃气轮机设备的方法，该设备具有至少一个燃烧器，该燃烧器包括初级燃料喷嘴打开的初级燃烧室和次级燃料喷嘴打开的二级燃烧室，用于向燃烧室供应压缩的燃烧空气的压缩机， 以及由在燃烧器中产生的燃烧气体驱动并适于驱动诸如发电机的负载的燃气轮机。 当燃气轮机正在加速到额定转速或负载仍然低于正常负载范围时，仅向主燃料喷嘴供应燃料，而在其他装载操作范围内，将燃料供应给主燃料 和二次燃料喷嘴。 在开始向二次燃料喷嘴供应燃料之前，一部分压缩空气通过至少一个从压缩机引出的排气管排出并具有排气阀。 控制排气阀，使得当向二次燃料喷嘴供应的燃料开始时，其开度最大化，并且随着负载的增加逐渐减小，当负载已经变为基本为零时 增加到正常负载范围。

公开(公告)号：US5323614A

公开(公告)日：1994-06-28

申请号：US3608

申请日：1993-01-13

申请人： Satoshi Tsukahara ,  Hiroshi Inoue ,  Noriyuki Hayashi ,  Kazumi Iwai ,  Tamio Innami ,  Yoji Ishibashi ,  Michio Kuroda ,  Yasuhiko Otawara ,  Hiraku Ikeda ,  Kazuyuki Itoh ,  Shozo Nakamura ,  Hidekazu Fujimura ,  Kazuhito Koyama

发明人： Satoshi Tsukahara ,  Hiroshi Inoue ,  Noriyuki Hayashi ,  Kazumi Iwai ,  Tamio Innami ,  Yoji Ishibashi ,  Michio Kuroda ,  Yasuhiko Otawara ,  Hiraku Ikeda ,  Kazuyuki Itoh ,  Shozo Nakamura ,  Hidekazu Fujimura ,  Kazuhito Koyama

IPC分类号： F02C9/28 ,  F23R3/28 ,  F23R3/34 ,  F02C1/00

CPC分类号： F23R3/286 ,  F23R3/34

摘要： A premixed combustor for a gas turbine, comprises, a combustion chamber for burning a fuel with an air therein, at least two premixed fuel/air mixture outlets which are juxtaposed with each other, and through each of which a premixed fuel/air mixture flows out into the combustion chamber, and a flow deflection member arranged between the premixed fuel/air mixture outlets, urging the permixed fuel/air mixture from one of the premixed fuel/air mixture outlets to go away from another one of the premixed fuel/air mixture outlets, and terminating in the combustion chamber so that the premixed fuel/air mixture from the one of the premixed fuel/air mixture outlets is permitted to move toward the premixed fuel/air mixture flowing out from the another one of the premixed fuel/air mixture outlets after going away from the another one of the premixed fuel/air mixture outlets.

摘要翻译： 一种用于燃气轮机的预混合燃烧器包括：用于燃烧燃料的燃烧室，其中具有空气的至少两个预混合燃料/空气混合物出口彼此并置，并且通过其中预混燃料/空气混合物流动 并且设置在预混燃料/空气混合物出口之间的流动偏转构件，从预混合的燃料/空气混合物出口之一推动经过混合的燃料/空气混合物以远离另一种预混燃料/空气 混合物出口，并且终止于燃烧室，使得来自预混燃料/空气混合物出口之一的预混合燃料/空气混合物被允许朝向从另一个预混燃料/空气混合物出口流出的预混燃料/空气混合物移动， 在离开另一个预混合燃料/空气混合物出口之后的空气混合物出口。

公开(公告)号：US5547369A

公开(公告)日：1996-08-20

申请号：US214103

申请日：1994-03-17

申请人： Kenichi Sohma ,  Kazuyuki Itoh ,  Michio Kuroda ,  Tadayoshi Murakami

发明人： Kenichi Sohma ,  Kazuyuki Itoh ,  Michio Kuroda ,  Tadayoshi Murakami

IPC分类号： G01J3/443 ,  F23M11/04 ,  F23N5/08 ,  G01J1/44 ,  G01J3/28 ,  G01N21/27 ,  F23N5/00

CPC分类号： F23M11/045 ,  F23N5/082 ,  G01J3/2823 ,  F23N2029/20 ,  G01J2001/448 ,  G01J2003/2826

摘要： A camera includes a plurality of photosensors disposed on an imaging surface. The photosensors separately output respective photodetection signals, and are grouped into a plurality of photosensitive units each including at least two of the photosensors. The photosensors of each of the photosensitive units have respective detection wavelength ranges which do not overlap one another. The photodetection signals outputted from selected ones of the photosensors of each of the photosensitive units are used in performing spectrum analysis. R (red), G (green), and B (blue) signals are synthesized from the photodetection signals outputted from the photosensors of each of the photosensitive units and are used in displaying an ordinary color image.

摘要翻译： 相机包括设置在成像表面上的多个光电传感器。 光传感器分别输出相应的光电检测信号，并且被分组成多个感光单元，每个光敏单元包括至少两个光电传感器。 每个感光单元的光电传感器具有不彼此重叠的各自的检测波长范围。 在进行光谱分析时，使用从感光单元的各感光体的选择的感光体输出的光检测信号。 从每个感光单元的光电传感器输出的光检测信号合成R（红色），G（绿色）和B（蓝色）信号，并用于显示普通彩色图像。

公开(公告)号：US5319919A

公开(公告)日：1994-06-14

申请号：US984483

申请日：1992-12-02

申请人： Yoshiharu Nakayama ,  Isao Sato ,  Hiraku Ikeda ,  Michio Kuroda ,  Nobuyuki Iizuka ,  Kazuhiko Kumata ,  Fumiyuki Hirose ,  Akira Shimura ,  Minoru Takaba ,  Shoei Takahashi

发明人： Yoshiharu Nakayama ,  Isao Sato ,  Hiraku Ikeda ,  Michio Kuroda ,  Nobuyuki Iizuka ,  Kazuhiko Kumata ,  Fumiyuki Hirose ,  Akira Shimura ,  Minoru Takaba ,  Shoei Takahashi

IPC分类号： F02C7/26 ,  F02C9/28 ,  F23R3/26 ,  F23R3/28 ,  F23R3/34

CPC分类号： F23R3/34 ,  F23R3/26

摘要： A method for controlling a gas turbine combustor which comprises nozzles for injecting fuel into a combustor and which serves to combust the fuel with air in a combustion chamber so as to rotatively drive a gas turbine by combustion gas compressed as a result of combustion of a fuel, wherein the ratio of a flow rate of fuel supplied into the combustor to a flow rate of air supplied into the combustor is changed in accordance with at least one of the states of fuel, air and rotational frequency of the turbine.

摘要翻译： 一种用于控制燃气轮机燃烧器的方法，其包括用于将燃料喷射到燃烧器中并且用于使燃料与燃烧室中的空气燃烧的喷嘴，以便由于燃料燃烧而被压缩的燃烧气体旋转地驱动燃气轮机 其中，供给燃烧器的燃料的流量与供给燃烧器的空气的流量的比率根据涡轮机的燃料，空气和转速的状态中的至少一种而变化。

公开(公告)号：US5216885A

公开(公告)日：1993-06-08

申请号：US495907

申请日：1990-03-20

申请人： Masayuki Taniguchi ,  Yasuo Yoshii ,  Tadayoshi Murakami ,  Shigeru Azuhata ,  Norio Arashi ,  Kenichi Sohma ,  Michio Kuroda ,  Hironobu Kobayashi ,  Yoji Ishibashi

发明人： Masayuki Taniguchi ,  Yasuo Yoshii ,  Tadayoshi Murakami ,  Shigeru Azuhata ,  Norio Arashi ,  Kenichi Sohma ,  Michio Kuroda ,  Hironobu Kobayashi ,  Yoji Ishibashi

IPC分类号： F23R3/26 ,  F01K23/10 ,  F23C6/04 ,  F23C7/00 ,  F23C9/00 ,  F23D14/70 ,  F23R3/02 ,  F23R3/18 ,  F23R3/30 ,  F23R3/34

CPC分类号： F23C9/006 ,  F01K23/10 ,  F23C6/047 ,  F23C7/00 ,  F23D14/70 ,  F23R3/02 ,  F23R3/346 ,  F23C2202/40 ,  F23D2209/20

摘要： Method of burning a premixed gas and a combustor for practicing the method. A jet of the premixed gas is burnt from an inside to an outside of the jet to form a premix flame. A burned gas is mixed into the premixed gas from the outside of the jet. The burned gas is produced when premixed gas is burned.

公开(公告)号：US4898001A

公开(公告)日：1990-02-06

申请号：US144646

申请日：1988-01-11

申请人： Michio Kuroda ,  Isao Sato ,  Yoji Ishibashi ,  Yoshihiro Uchiyama ,  Takashi Ohmori ,  Shigeyuki Akatsu ,  Fumio Kato ,  Yorihide Segawa ,  Nobuyuki Iizuka

发明人： Michio Kuroda ,  Isao Sato ,  Yoji Ishibashi ,  Yoshihiro Uchiyama ,  Takashi Ohmori ,  Shigeyuki Akatsu ,  Fumio Kato ,  Yorihide Segawa ,  Nobuyuki Iizuka

IPC分类号： F23R3/04 ,  F23R3/28 ,  F23R3/34 ,  F23R3/44

CPC分类号： F23R3/44 ,  F23R3/04 ,  F23R3/28 ,  F23R3/346

摘要： A gas turbine combustor for reducing a production of NOx. The combustor includes a head combustion chamber and a rear combustion chamber which is larger in diameter than the head combustion chamber. The head combustion chamber is provided with an axially extending hollow frustoconical tubular member to form an annular combustion space therein, air holes for axially jetting air into the annular combustion chamber, air holes formed on a peripheral wall for injecting air and a plurality of fuel nozzles projected into the annular combustion space for injecting fuel into vortex formed by the air jet and the injected air flow whereby the flame is stabilized and lean combustion can be effected. The rear combustion chamber has a fuel and air supply means on the upstream side which includes air inlets formed by whirling vanes and fuel nozzles disposed in the air inlets so that fuel and air are mixed well. The fuel and air mixture is jetted substantially axially while whirling it so that formation of hot spots is avoided and the NOx formation is extremely limited.

摘要翻译： 一种用于减少NOx生产的燃气轮机燃烧器。 燃烧器包括头部燃烧室和直径大于头部燃烧室的后部燃烧室。 头部燃烧室设置有轴向延伸的中空截头圆锥​​形管状构件以在其中形成环形燃烧空间，用于将空气轴向地喷射到环形燃烧室中的气孔，形成在用于喷射空气的周壁上的气孔和多个燃料喷嘴 投射到环形燃烧空间中，用于将燃料喷射到由空气射流和喷射空气流形成的涡流中，从而使火焰稳定并且可以实现贫燃。 后燃烧室在上游侧具有燃料和空气供给装置，其包括由旋转叶片形成的空气入口和设置在空气入口中的燃料喷嘴，使得燃料和空气充分混合。 燃料和空气混合物在旋转时基本上轴向地喷射，从而避免形成热点并且非常限制NOx的形成。

公开(公告)号：US5343693A

公开(公告)日：1994-09-06

申请号：US947828

申请日：1992-09-21

申请人： Yasutaka Komatsu ,  Michio Kuroda ,  Yasuhiko Ootawara ,  Nobuyuki Iizuka ,  Isao Sato ,  Masayuki Taniguchi ,  Noriyuki Hayashi

发明人： Yasutaka Komatsu ,  Michio Kuroda ,  Yasuhiko Ootawara ,  Nobuyuki Iizuka ,  Isao Sato ,  Masayuki Taniguchi ,  Noriyuki Hayashi

IPC分类号： F23D14/70 ,  F23R3/22 ,  F23R3/26 ,  F23R3/28 ,  F23R3/32 ,  F23C3/00

CPC分类号： F23R3/26 ,  F23D14/70 ,  F23R3/22 ,  F23D2209/20

摘要： A combustor comprises a passage area changing mechanism which relatively moves a flame holder relative to a premixed combustion nozzle in an axial direction so that the area of passage for premixed gas between an injection edge of the premixed combustion nozzle and a peripheral edge of the flame holder can be changed. Stable combustion can be maintained over a wide load range and reduction in NOx can be achieved.

摘要翻译： 燃烧器包括通道区域改变机构，该通道区域改变机构使火焰保持器相对于预混合燃烧喷嘴沿轴向方向相对移动，使得预混合燃烧喷嘴的注射边缘与火焰保持器的周边边缘之间的预混合气体的通道面积 可以改变 可以在宽的负载范围内保持稳定的燃烧，并且可以实现NOx的还原。