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1. 发明授权

US4274256A Turbine power plant with back pressure turbine 失效
标题翻译：带背压涡轮机的涡轮发电厂
公开(公告)号：US4274256A
公开(公告)日：1981-06-23
申请号：US40722
申请日：1979-05-21
申请人： Jorg Kalt , Rolf Kehlhofer
发明人： Jorg Kalt , Rolf Kehlhofer
IPC分类号： F01K7/34 , F01K17/00 , F01K23/10 , F02C6/18 , F02G5/02
CPC分类号： F01K23/106 , F01K17/00 , F01K7/34 , Y02E20/14
摘要： A combined gas/steam turbine power plant is disclosed including a gas turbine having a combustion chamber and a steam turbine driven by steam generated with heat from the combustion gases of the gas turbine. The steam is utilized in a technological process downstream of the steam turbine. Relatively small fluctuations in back pressure are compensated by varying a delivery of fuel to the combustion chamber. Relatively large fluctuations in back pressure are compensated by supplying live steam directly to the technological process downstream of the steam turbine. Various devices are provided for conditioning the steam prior to being supplied to the technological process.
摘要翻译：公开了一种组合的气体/蒸汽轮机发电厂，其包括具有燃烧室的燃气轮机和由燃气轮机的燃烧气体产生的蒸汽驱动的蒸汽轮机。蒸汽在蒸汽轮机下游的技术过程中使用。通过改变向燃烧室的燃料输送来补偿相对较小的背压波动。通过直接向蒸汽轮机下游的技术过程提供活蒸汽来补偿相对较大的背压波动。在提供给工艺过程之前，提供了用于调节蒸汽的各种装置。

2. 发明授权

US4301650A Pressure regulating apparatus for a closed water circuit 失效
标题翻译：封闭水回路压力调节装置
公开(公告)号：US4301650A
公开(公告)日：1981-11-24
申请号：US060965
申请日：1979-07-26
申请人： Hans-Rudolf Gubser , Rolf Kehlhofer
发明人： Hans-Rudolf Gubser , Rolf Kehlhofer
IPC分类号： F22D11/00 , F01K17/02 , F24D11/00 , F24D19/10 , F02C1/00 , F22D1/00
CPC分类号： F01K17/025 , F24D11/005 , F24D19/1015 , Y02E20/14
摘要： A method and apparatus for regulating the pressure of water in a closed hot water circuit is disclosed. The apparatus includes a closed hot water circuit and a steam circuit, which water circuit and steam circuit are both heated by relatively hot waste gases exhausted from a gas turbine power plant. Two water lines link the water circuit to the steam circuit. A valve in each of these lines regulates a flow of water through each of the lines. A pressure sensor senses the pressure of the water in the water circuit. The pressure sensor communicates said pressure to a valve regulator, which valve regulator regulates the opening and closing of the valves in the water lines.
摘要翻译：公开了一种用于调节封闭热水回路中的水压的方法和装置。该装置包括封闭的热水回路和蒸汽回路，该水回路和蒸汽回路均由燃气轮机发电厂排出的较热废气加热。两条水线将水路连接到蒸汽回路。这些管线中的每一个阀都调节通过每根管线的水流。压力传感器感测水回路中的水的压力。压力传感器将所述压力传递到阀调节器，该阀调节器调节水管线中的阀的打开和关闭。

3. 发明授权

US4729217A Combined gas/steam power station plant 失效
标题翻译：联合燃气/蒸汽发电站厂房
公开(公告)号：US4729217A
公开(公告)日：1988-03-08
申请号：US051246
申请日：1987-05-15
申请人： Rolf Kehlhofer
发明人： Rolf Kehlhofer
IPC分类号： F01K23/02 , F01K23/06 , F02C3/28 , F25J3/04 , H01R12/18 , F02B43/00 , F02C6/00 , F02G1/00
CPC分类号： F01K23/068 , F02C3/28 , F25J3/04018 , F25J3/04121 , F25J3/04545 , F25J3/04575 , F25J3/04581 , F25J3/04593 , F25J3/04612 , Y02E20/16 , Y02E20/18 , Y02T10/16
摘要： In a combined gas/steam turbine power station plant with integrated coal gasification, the gas turbine combustion chamber and auxiliary firing in the exhaust heat steam generator are fired with fuel gas from the gas generator with nitrogen from the air separation plant being previously mixed with the fuel gas.
摘要翻译：在具有综合煤气化的组合式气体/汽轮机发电厂中，排气热蒸汽发生器中的燃气轮机燃烧室和辅助燃烧由来自气体发生器的燃料气体与来自空气分离设备的氮气先前与燃气。

4. 发明授权

US4389847A Method for the rapid increase in output of a steam turbine plant 失效
标题翻译：蒸汽轮机厂输出快速增长的方法
公开(公告)号：US4389847A
公开(公告)日：1983-06-28
申请号：US192474
申请日：1980-09-30
申请人： Rolf Kehlhofer
发明人： Rolf Kehlhofer
IPC分类号： F01K3/06 , F01K3/00
CPC分类号： F01K3/06 , Y02E20/14
摘要： A steam turbine plant capable of rapidly increasing its output in instances of sudden load jumps, by drawing the necessary process steam from a bleeding point of a turbine during normal operations, while, at the same time, filling a steam accumulator, or keeping full, by means of steam taken from a bleeding point of the high-pressure component of the turbine and/or by live steam. In order to boost the increase in output of the generator the drawing off of process steam from the turbine is interrupted and replaced by process steam from the steam accumulator, so that the condensing component of the turbine automatically receives more steam. Title of the Invention Method for the rapid increase in output of a steam turbine plant.
摘要翻译：一种能够在突然负载跳跃的情况下快速增加其输出的蒸气轮机设备，通过在正常操作期间从涡轮机的出血点抽取所需的工艺蒸汽，同时填充蒸汽蓄能器或保持充满的蒸汽，通过从涡轮机的高压部件的出血点和/或通过活蒸汽获取的蒸汽。为了提高发电机的输出的增加，来自涡轮机的工艺蒸汽的中断被替换为来自蒸汽蓄能器的过程蒸汽，从而涡轮机的冷凝部件自动接收更多的蒸汽。技术领域本发明涉及蒸汽轮机设备的输出快速增加的方法。

5. 发明授权

US4207842A Mixed-flow feedwater heater having a regulating device 失效
标题翻译：具有调节装置的混流给水加热器
公开(公告)号：US4207842A
公开(公告)日：1980-06-17
申请号：US906828
申请日：1978-05-17
申请人： Rolf Kehlhofer
发明人： Rolf Kehlhofer
IPC分类号： F22B1/18 , F01K23/10 , F22D1/28 , F22B29/12
CPC分类号： F01K23/108 , F22D1/28
摘要： A mixed-flow feedwater heater having a regulating device is disclosed including a feedwater tank having a deaerating dome. Steam is conveyed from a low pressure steam drum to a feedwater tank to heat and deaerate the feedwater. Feedwater is supplied from the feedwater tank either to the low pressure steam drum or to an evaporator. The water level in the low pressure steam drum is regulated to a desired level. The feedwater tank is connected to the steam drum by a steam pipe having a pressure-regulating valve which is subjected to the pressure in the mixed flow feedwater tank. The valve controls the pressure in the feedwater tank so that the pressure does not exceed a pre-determined value.
摘要翻译：公开了一种具有调节装置的混流给水加热器，包括具有脱气圆顶的给水箱。蒸汽从低压蒸汽桶输送到给水箱以对给水进行加热和脱气。给水从给水箱供应到低压蒸汽桶或蒸发器。将低压蒸汽鼓中的水位调节到所需的水平。给水箱通过具有压力调节阀的蒸汽管连接到蒸汽桶，压力调节阀在混合流给水箱中经受压力。阀控制给水箱中的压力，使得压力不超过预定值。

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