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1. 发明授权

US07096675B2 Device for a combustion chamber in a gas turbine for controlling the intake of gas to a combustion zone 失效
标题翻译：用于在燃气轮机中用于控制向燃烧区域的气体的吸入的燃烧室的装置
公开(公告)号：US07096675B2
公开(公告)日：2006-08-29
申请号：US10709661
申请日：2004-05-20
申请人： Bertil Jönsson , Patrik Johansson
发明人： Bertil Jönsson , Patrik Johansson
IPC分类号： F02C9/00
CPC分类号： F23R3/26 , F23R3/286 , F23R3/30 , F23R3/343
摘要： A device for a combustion chamber of a gas turbine for controlling the intake of gas into the combustion zone of the combustion chamber. The device includes a control element that is arranged outside the combustion chamber. This control element has a first covering for at least a first inlet to the combustion zone and is displaceable in relation to the combustion chamber. There is also a support for the control element that is connected to the cover. The cover is displaceable relative to the combustion chamber and a support (16) for the control element (12, 12′) is connected to the cover. The support (16) is accommodated in a structure (4) at a rear of the combustion chamber.
摘要翻译：一种用于燃气轮机的燃烧室的装置，用于控制进入燃烧室的燃烧区的气体的进入。该装置包括布置在燃烧室外部的控制元件。该控制元件具有用于至少第一入口到燃烧区域的第一覆盖件，并且可相对于燃烧室移动。还支持连接到盖的控制元件。盖可以相对于燃烧室移动，并且用于控制元件（12,12'）的支撑件（16）连接到盖。支撑件（16）容纳在燃烧室后部的结构（4）中。

2. 发明授权

US07470110B2 Turbine or compressor device and method for assembling the device 有权
标题翻译：涡轮或压缩机装置及组装装置的方法
公开(公告)号：US07470110B2
公开(公告)日：2008-12-30
申请号：US10605753
申请日：2003-10-23
申请人： Bertil Jönsson
发明人： Bertil Jönsson
IPC分类号： F01D25/00
CPC分类号： F01D5/027 , F01D25/16 , F01D25/162 , F01D25/285 , F02C7/06 , F05D2230/60
摘要： Method and arrangement for providing a turbine or compressor device having a rotor (1), that includes a first rotor section (2) having at least one disc-shaped or annular element (3) which has a multiplicity of blades (4) arranged in series on a circumferential path for guiding a gas flow, and a second, elongate rotor section (5) which projects at right-angles from the rotor disc (3) and which has a rotor shaft (6) connected to the rotor disc. A first and second bearing (8, 9) are fitted at a distance from one another along the rotor shaft (6), and the first bearing (8) is arranged closer to the rotor disc (3) than the second bearing (9). The bearing holder (25) of the first bearing (8) has a greater outside width than other than other components (9, 14, 15, 31) arranged on the rotor shaft (6) between the first bearing (8) and the free end of the rotor shaft (7).
摘要翻译：用于提供具有转子（1）的涡轮机或压缩机装置的方法和装置，其包括具有至少一个盘形或环形元件（3）的第一转子部分（2），所述第一转子部分（2）具有多个叶片（4）串联在用于引导气流的圆周路径上;以及第二细长转子部分（5），其从转子盘（3）以直角突出并且具有连接到转子盘的转子轴（6）。第一和第二轴承（8,9）沿着转子轴（6）彼此间隔一定距离配合，并且第一轴承（8）比第二轴承（9）更靠近转子盘（3）设置，。第一轴承（8）的轴承座（25）具有比设置在第一轴承（8）和第二轴承（8）之间的转子轴（6）上的其它部件（9,14,15,31）之外的宽度大的外侧宽度转子轴（7）的端部。

3. 发明授权

US06915640B2 Method and a device for supplying fuel to a combustion chamber 有权
标题翻译：用于向燃烧室供应燃料的方法和装置
公开(公告)号：US06915640B2
公开(公告)日：2005-07-12
申请号：US10604475
申请日：2003-07-24
申请人： Bertil Jönsson
发明人： Bertil Jönsson
IPC分类号： F04B1/00 , F02C7/228 , F02C9/26 , F02C9/34 , F23K5/04 , F23N1/00
CPC分类号： F02C9/26 , F02C7/228 , F02C9/34 , F23D2900/00014 , F23D2900/00015 , F23K5/04 , F23N1/007 , F23N2027/02 , F23N2027/22
摘要： Method and device (1) for supplying fuel to a combustion chamber that includes at least one main injector (3) and at least one pilot injector (2). The device includes a fuel tank (4), a line system (5) coupled from the fuel tank to the injectors (2, 3), a pump (6) for pumping fuel from the tank to the injectors, and a first regulator valve (7) for regulating the flow of fuel in a first line (8) in the system which is connected to the pilot injector (2). The device further includes a second regulator valve (9) for regulating the flow of fuel through a second line (10) in the system, which is connected to the pilot injector (2). The second regulator valve (9) is designed to regulate a substantially smaller flow than the first regulator valve (7).
摘要翻译：用于向包括至少一个主喷射器（3）和至少一个引燃喷射器（2）的燃烧室供应燃料的方法和装置（1）。所述装置包括燃料箱（4），从所述燃料箱与所述喷射器（2,3）联接的管线系统（5），用于将燃料从所述罐泵送到所述喷射器的泵（6）和第一调节阀（7），用于调节连接到先导喷射器（2）的系统中的第一管线（8）中的燃料流。该装置还包括第二调节阀（9），用于调节通过系统中连接到引燃喷射器（2）的第二管线（10）的燃料流。第二调节阀（9）被设计成调节比第一调节阀（7）大得多的流量。

4. 发明授权

US06901661B2 Method for manufacturing a vane to a gas turbine component and a method for manufacturing a gas turbine component 失效
标题翻译：燃气轮机部件的叶片的制造方法以及燃气轮机部件的制造方法
公开(公告)号：US06901661B2
公开(公告)日：2005-06-07
申请号：US10249828
申请日：2003-05-09
申请人： Bertil Jönsson , Lars Sundin
发明人： Bertil Jönsson , Lars Sundin
IPC分类号： B23H7/02 , B23H9/00 , B23H9/10 , B23P15/02 , F01D5/18 , B21D53/78
CPC分类号： B23P15/02 , B23H7/02 , B23H9/10 , F01D5/18 , F01D5/187 , Y02T50/676 , Y10T29/49336 , Y10T29/49341 , Y10T29/49995
摘要： Method for manufacturing a vane (1) to a gas turbine component intended for guiding a gas flow. The vane (1) is produced by casting, and an internal hole (3) for coolant is then cut out of the cast vane (1). The vane (1) is provided with a starter hole (5), either during casting or once casting is completed, following which the internal hole (3) for coolant is cut out of the vane, proceeding from the starter hole. A method is also disclosed for manufacturing a gas turbine component including a plurality of vanes (1) for guiding a gas flow. The gas turbine component is cast in such a way that it includes the vanes and an internal hole (3) for coolant is then cut out of each of the vanes.
摘要翻译：用于制造用于引导气流的燃气轮机部件的叶片（1）的制造方法。叶片（1）通过铸造制造，然后从铸叶（1）中切出用于冷却剂的内孔（3）。叶片（1）在铸造期间或者一旦铸造完成时设置有起动孔（5），随后从起动器孔开始将冷却剂的内孔（3）从叶片切出。还公开了一种用于制造包括用于引导气流的多个叶片（1）的燃气涡轮机部件的方法。燃气轮机部件以这样的方式铸造，使得其包括叶片，然后从每个叶片切出用于冷却剂的内孔（3）。

5. 发明授权

US06883331B2 Method and arrangement for providing a gas turbine, and engine-braking therefore 有权
标题翻译：因此，提供燃气轮机的方法和装置以及发动机制动
公开(公告)号：US06883331B2
公开(公告)日：2005-04-26
申请号：US10605531
申请日：2003-10-06
申请人： Bertil Jönsson , Lars Sundin
发明人： Bertil Jönsson , Lars Sundin
IPC分类号： F01D15/02 , F01D21/00 , F02C3/10 , F02C6/00 , F02C6/20 , F02C7/08 , F02C7/36 , F02C9/18 , F02C9/22 , F02C9/28 , F02C6/08
CPC分类号： F02C9/18 , F01D21/006 , F02C6/20
摘要： Method and arrangement for providing a gas turbine (1) having a first compressor (2), a combustion chamber (16) and a first turbine (11), the turbine being adapted to drive the compressor via a first shaft (10a, 10b). The gas turbine also has a bleed valve (12) arranged upstream of the first turbine for conducting part of a gas compressed by the compressor past it during engine braking. The invention also relates to a method for engine-braking a gas turbine.
摘要翻译：用于提供具有第一压缩机（2），燃烧室（16）和第一涡轮机（11）的燃气轮机（1）的方法和装置，所述涡轮机适于经由第一轴（10a， b）。燃气轮机还具有布置在第一涡轮机上游的排放阀（12），用于在发动机制动期间使由压缩机压缩的气体的一部分进行通过。本发明还涉及一种用于发动机制动燃气轮机的方法。

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