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11. 发明授权

US5127229A Gas turbine combustor 失效
标题翻译：燃气轮机燃烧器
公开(公告)号：US5127229A
公开(公告)日：1992-07-07
申请号：US728729
申请日：1991-07-11
申请人： Yoji Ishibashi , Hiroshi Inoue , Takashi Ohmori , Takashi Hashimoto , Fumio Kato , Shigeyuki Akatsu , Akira Arai , Michio Kuroda , Katsukuni Hisano
发明人： Yoji Ishibashi , Hiroshi Inoue , Takashi Ohmori , Takashi Hashimoto , Fumio Kato , Shigeyuki Akatsu , Akira Arai , Michio Kuroda , Katsukuni Hisano
IPC分类号： F02C7/22 , F02C7/26 , F23C99/00 , F23R3/34
CPC分类号： F23R3/34
摘要： A gas turbine combustor including a first-stage combustion chamber being arranged to serve as a premix chamber for a second-stage combustion chamber and an auxiliary burner provided in the first-stage combustion chamber and arranged to effect, when fired, combustion and holding of a flame in the first-stage combustion chamber and to effect, when extinguished, feed a flame from the first-stage combustion chamber to the second-stage combustion chamber.
摘要翻译：一种燃气轮机燃烧器，其包括第一级燃烧室，其被设置为用作第二级燃烧室的预混合室和设置在第一级燃烧室中的辅助燃烧室，并且被布置成在燃烧时燃烧和保持第一级燃烧室中的火焰并且当熄灭时，将火焰从第一级燃烧室供给到第二级燃烧室。

12. 发明授权

US5081843A Combustor for a gas turbine 失效
标题翻译：燃气轮机用燃烧器
公开(公告)号：US5081843A
公开(公告)日：1992-01-21
申请号：US423749
申请日：1989-10-19
申请人： Yoji Ishibashi , Takashi Ohmori , Fumio Kato , Michio Kuroda , Nobuyuki Iizuka
发明人： Yoji Ishibashi , Takashi Ohmori , Fumio Kato , Michio Kuroda , Nobuyuki Iizuka
IPC分类号： F23R3/04 , F23C99/00 , F23R3/26 , F23R3/34
CPC分类号： F23R3/34 , F23R3/26 , F05D2270/31
摘要： A combustor for driving a gas turbine includes a first burning stage and a second burning stage. The combustor further comprises a primary combustion chamber in which air from the associated compressor and fuel are burnt, a pre-mixing chamber in which air from the associated compressor and fuel are pre-mixed, a main combustion chamber in which fuel/air mixture is burnt and forwarded to the gas turbine, an air passage provided in a wall of the main combustion chamber, through which air from the compressor flows to cool the wall thereof, and an intercommunicating air passage for intercommunicating the air passage to the pre-mixing chamber, whereby cooling air for the main combustion chamber wall is used to supplement the air in the pre-mixing chamber.
摘要翻译：用于驱动燃气轮机的燃烧器包括第一燃烧阶段和第二燃烧阶段。燃烧器还包括主燃烧室，其中来自相关联的压缩机和燃料的空气被燃烧，预混合室，其中来自相关联的压缩机和燃料的空气被预混合，主燃烧室，其中燃料/空气混合物是燃烧并传送到燃气轮机，设置在主燃烧室的壁中的空气通道，来自压缩机的空气通过该空气流动以冷却其壁;以及相互连通的空气通道，用于将空气通道相互连通到预混合室，由此用于主燃烧室壁的冷却空气用于补充预混合室中的空气。

13. 发明授权

US4598553A Combustor for gas turbine 失效
标题翻译：燃气轮机燃烧器
公开(公告)号：US4598553A
公开(公告)日：1986-07-08
申请号：US375582
申请日：1982-05-06
申请人： Isao Saito , Yoji Ishibashi , Takashi Ohmori , Yoshimitsu Minakawa , Michio Kuroda
发明人： Isao Saito , Yoji Ishibashi , Takashi Ohmori , Yoshimitsu Minakawa , Michio Kuroda
IPC分类号： F23R3/14 , F23R3/28 , F23R3/30 , F23R3/34 , F02C1/00 , F02G3/00
CPC分类号： F23R3/14 , F23R3/34
摘要： A gas turbine combustor comprises an inner cylinder provided with louvers in an outer periphery thereof, defines a head combustion chamber and a main combustion chamber located downstream of and greater in diameter than the head combustion. An outer cylinder surrounds the inner cylinder and defines an air passage therebetween. A first burner communicates with the head combustion chamber and supplies air with gaseous fuel, and a second burner being disposed in the air passage near the head combustion chamber and supplying air and gaseous fuel into the main combustion chamber. The second burner is formed with a plurality of air inlets by a plurality of vanes which are disposed in an annular passage and which swirl the air, and with gaseous fuel jet ports near the inner peripheries of the air inlets. When the flow rate of the supplied fuel is small, the fuel flows along an inner-peripheral surface of the second burner, and when the flow rate is large, the fuel from the air inlets moves from the inner-peripheral surface toward the outer-peripheral surface of the second burner so as to be mixed well with the air supplied into the main combustion chamber. Thus, the production of NO.sub.x, CO, HC etc. can be decreased over the whole operating range of the turbine.
摘要翻译：燃气轮机燃烧器包括在其外周设置有百叶窗的内筒，限定头部燃烧室和主燃烧室，该主燃烧室和主燃烧室位于头部燃烧的直径以下。外筒围绕内筒并在其间形成空气通道。第一燃烧器与头部燃烧室连通并且向空气供应气体燃料，第二燃烧器设置在靠近头部燃烧室的空气通道中并将空气和气体燃料供应到主燃烧室中。第二燃烧器由多个叶片形成有多个空气入口，多个叶片设置在环形通道中并使空气旋转，并且在空气入口的内周边附近具有气体燃料喷射口。当供给的燃料的流量小时，燃料沿着第二燃烧器的内周面流动，并且当流量大时，来自空气入口的燃料从内周面朝向外侧面移动，第二燃烧器的周面，以便与供给主燃烧室的空气充分混合。因此，可以在涡轮机的整个工作范围内降低NOx，CO，HC等的生产。

14. 发明授权

US5323614A Combustor for gas turbine 失效
标题翻译：燃气轮机燃烧器
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。

15. 发明授权

US5069029A Gas turbine combustor and combustion method therefor 失效
标题翻译：燃气轮机燃烧器及其燃烧方法
公开(公告)号：US5069029A
公开(公告)日：1991-12-03
申请号：US563191
申请日：1990-08-06
申请人： Michio Kuroda , Seiichi Kirikami , Katsukuni Hisano , Nobuyuki Iizuka , Haruo Urushidani , Isao Sato , Yoji Ishibashi , Takashi Ohmori
发明人： Michio Kuroda , Seiichi Kirikami , Katsukuni Hisano , Nobuyuki Iizuka , Haruo Urushidani , Isao Sato , Yoji Ishibashi , Takashi Ohmori
IPC分类号： F23C99/00 , F23R3/26 , F23R3/34 , F02C3/14 , F23R3/32
CPC分类号： F23R3/26 , F23R3/346
摘要： A gas turbine combustor comprising a head combustion chamber and a rear combustion chamber connected to a downstream side of the head combustion chamber, a first stage burner for premixing first stage fuel and air and supplying the resultant fuel and air premixture into the head combustion chamber to effect first stage premix combution, a second stage burner for premixing second stage fuel and air and the resultant fuel and air premixture into the rear combustion chamber to effect premix combustion in addition to the first stage premix combustion, and a device for regulating flow rates of combustion air to be premixed with first and second stage fuel. The combustor is further provided with a pilot burner in the head combustion chamber to form pilot flame and stabilize the first stage premix combustion.

16. 发明授权

US4683715A Method of starting gas turbine plant 失效
标题翻译：启动燃气轮机厂的方法
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。

17. 发明授权

US4587809A Premixing swirling burner 失效
标题翻译：预旋转燃烧器
公开(公告)号：US4587809A
公开(公告)日：1986-05-13
申请号：US677244
申请日：1984-12-03
申请人： Takashi Ohmori , Isao Sato , Yoji Ishibashi , Yoshimitsu Minakawa , Michio Kuroda , Zensuke Tamura
发明人： Takashi Ohmori , Isao Sato , Yoji Ishibashi , Yoshimitsu Minakawa , Michio Kuroda , Zensuke Tamura
IPC分类号： F23D14/02 , B01F5/04 , F23C6/04 , F23C15/00 , F23C99/00 , F23D14/62 , F23D14/82 , F23R3/34 , F02C1/00 , F02G3/00
CPC分类号： F23C15/00 , B01F5/0451 , F23C6/042 , F23D14/62 , F23D14/82 , F23R3/346
摘要： A premixing swirling burner including a burner body having a swirling member at one end for causing fuel introduced into the burner body to flow in vortical form through the swirling member, a burner outer frame mounting the burner body and communicated with an air line for introducing air into the burner body, and a cylindrical member located in the burner outer frame for enclosing the burner body, with an air passage being defined between the inner periphery of the cylindrical member and an outer periphery of a portion of the burner body. A premixing chamber is defined between an outer periphery of a central portion of the burner body and an inner periphery of the cylindrical member for providing a fuel-air premix flowing toward the swirling member. A fuel chamber introduces fuel into the interior of the burner body, and a fuel ejection nozzle is located along an outer surface of the central portion of the burner body. A channel defined between the inner periphery of an end portion of the cylindrical member and an outer peripheral portion of the burner body formed an inlet for the premixing chamber has a cross-sectional area smaller than a cross-sectional area of the air passage.
摘要翻译：一种预混合旋转燃烧器，包括一端具有旋转构件的燃烧器主体，用于使引入燃烧器本体的燃料通过旋转构件以涡卷形式流动;燃烧器外框架，其安装燃烧器主体并与用于引入空气的空气管路连通和位于燃烧器外框架中的圆筒形构件，用于封闭燃烧器主体，空气通道限定在圆柱形构件的内周和燃烧器本体的一部分外周之间。在燃烧器主体的中心部分的外周和圆柱形部件的内周之间限定预混合室，用于提供朝向旋转部件流动的燃料 - 空气预混物。燃料室将燃料引入燃烧器本体的内部，并且燃料喷射嘴位于燃烧器本体的中心部分的外表面。形成在圆筒形构件的端部的内周和形成为预混合室的入口的燃烧器主体的外周部之间的通道的横截面积小于空气通道的横截面面积。

18. 发明授权

US4671069A Combustor for gas turbine 失效
标题翻译：燃气轮机燃烧器
公开(公告)号：US4671069A
公开(公告)日：1987-06-09
申请号：US809200
申请日：1985-12-16
申请人： Isao Sato , Yoji Ishibashi , Zensuke Tamura , Takashi Ohmori , Yoshimitsu Minakawa , Hidekazu Fujimura , Yoshihiro Uchiyama
发明人： Isao Sato , Yoji Ishibashi , Zensuke Tamura , Takashi Ohmori , Yoshimitsu Minakawa , Hidekazu Fujimura , Yoshihiro Uchiyama
IPC分类号： F23R3/30 , F02C9/28 , F23R3/00 , F23R3/34 , F02C1/00 , F02G3/00
CPC分类号： F23R3/286 , F23R3/346 , Y02E20/344
摘要： A premixture of compressed air and gaseous fuel is supplied and conbusted into a head combustion chamber of a combustor for gas turbine and main combustion of lean, low flame temperature is carried out in a rear combustion chamber following the heat combustion chamber to prevent the formation of high flame temperature which tends to promote NOx generation.
摘要翻译：供给压缩空气和气态燃料的预混合物，并将其燃烧到用于燃气轮机的燃烧器的燃烧器的头部燃烧室中，并且在燃烧室的后部燃烧室中执行低燃点的主燃烧，以防止形成易产生NOx的高火焰温度。

19. 发明授权

US4297319A Apparatus for removing nitrogen oxides from flue gas 失效
标题翻译：用于从烟道气中除去氮氧化物的装置
公开(公告)号：US4297319A
公开(公告)日：1981-10-27
申请号：US967052
申请日：1978-12-06
申请人： Yoji Ishibashi , Yoshihiro Uchiyama , Hidetoshi Akimoto , Makoto Sasaki
发明人： Yoji Ishibashi , Yoshihiro Uchiyama , Hidetoshi Akimoto , Makoto Sasaki
IPC分类号： B01D53/94 , B01D53/56 , B01D53/86 , F23J15/00 , B01J8/02 , F01N3/08 , F01N3/28
CPC分类号： B01D53/8631
摘要： An apparatus for removing nitrogen oxides from a flue gas comprises a first stage of injecting ammonia in a combustion flue gas and then hydrogen peroxide thereto, thereby decomposing nitrogen oxides in the combustion flue gas to nitrogen and water by gas phase reduction, and a second stage of passing the combustion flue gas leaving the first stage through a bed of catalyst whose temperature is controlled by cooling water passing through a cooling pipe provided through the bed of catalyst, thereby conducting decomposition of excess ammonia exiting from the first stage and further reaction of nitrogen oxides at the same time.
摘要翻译：用于从烟道气中除去氮氧化物的装置包括在燃烧烟道气中注入氨，然后向其中注入过氧化氢的第一阶段，从而通过气相还原将燃烧烟道气中的氮氧化物分解成氮和水，第二级使离开第一阶段的燃烧烟道气通过催化剂床，其温度由通过通过催化剂床提供的冷却管的冷却水控制，从而导致从第一阶段排出的过量氨的分解和氮的进一步反应氧化物同时进行。

20. 发明授权

US4704869A Gas turbine combustor 失效
标题翻译：燃气轮机燃烧器
公开(公告)号：US4704869A
公开(公告)日：1987-11-10
申请号：US908662
申请日：1986-09-17
申请人： Nobuyuki Iizuka , Fumiyuki Hirose , Isao Sato , Yoji Ishibashi
发明人： Nobuyuki Iizuka , Fumiyuki Hirose , Isao Sato , Yoji Ishibashi
IPC分类号： F23R3/26 , F23R3/02 , F23R3/18 , F23R3/54 , F02C1/00 , F02G3/00
CPC分类号： F23R3/54 , F23R3/02
摘要： A gas turbine combustor has a plurality of burner units each having an inner tube defining a combustion chamber therein and an outer tube surrounding the inner tube coaxially therewith. A fuel is injected into the head portion of the inner tube and is burnt in the combustion chamber to produce hot combustion gases which are guided through a tail tube to stationary blades of a gas turbine. Combustion air is supplied through an annular passage between the inner and outer tubes from the area around the tail tube to the head portion of the inner tube. A flow-uniformalizing tube is disposed between the inner and outer tubes to cooperate with the inner tube to define therebetween an air passage. The flow-uniformalizing tube imparts a greater flow resistance to air flow from the back side of the tail tube than to the air flow from the side thereof diametrically remote from the back side, so that the flow velocity of the air flowing through the air passage is substantially uniformalized in the circumferential direction of the inner tube.
摘要翻译：燃气轮机燃烧器具有多个燃烧器单元，每个燃烧器单元具有在其中限定燃烧室的内管和与其同轴地围绕内管的外管。燃料被喷射到内管的头部并在燃烧室中燃烧以产生热燃烧气体，其被引导通过尾管到燃气轮机的静止叶片。燃烧空气通过内管和外管之间的环形通道从尾管周围的区域供应到内管的头部。流动均匀化管设置在内管和外管之间以与内管配合以在其间限定空气通道。流动均匀化管对来自尾管的后侧的气流赋予更大的流动阻力，而不是从其从背侧远离的一侧的空气流，使得流过空气通道的空气的流速在内管的圆周方向上基本均匀化。

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