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71. 发明授权

US4551979A Method and apparatus for a thermodynamic cycle by use of distillation 失效
标题翻译：通过蒸馏进行热力循环的方法和装置
公开(公告)号：US4551979A
公开(公告)日：1985-11-12
申请号：US506707
申请日：1983-06-20
申请人： Joseph Wilensky
发明人： Joseph Wilensky
IPC分类号： F01K19/08 , F01K21/00 , F25B9/00 , F01K17/00 , F01K25/06
CPC分类号： F01K19/08 , F01K21/00 , F25B9/00 , Y10S203/21
摘要： A working fluid in the gaseous state at some initial temperature and pressure is expanded polytropically to a resulting exhaust fluid having some lower temperature and pressure in order to produce useful work. Large quantities of a motive liquid are then employed as the vehicle for approximating an isenthalpic compression of the working fluid. The preferred method for effecting this recompression is to reduce both fluids to a single liquid phase which is then energized. Thereafter the two fluids can be reconstituted to their initial states to complete the thermodynamic cycle which, depending upon the fluids selected, can be located in a broad range of the temperature spectrum.
摘要翻译：在某些初始温度和压力下，处于气态的工作流体被多孔膨胀，以产生具有较低温度和压力的所得排气流体，以产生有用的作用。然后使用大量的动力液体作为用于近似工作流体的等焓压缩的载体。用于实现该再压缩的优选方法是将两种流体都减少到单个液相，然后通电。此后，两种流体可以重新构成其初始状态，以完成热力循环，这取决于所选择的流体可以位于宽范围的温度谱中。

72. 发明授权

US4545208A Method of operating an industrial furnace 失效
标题翻译：操作工业炉的方法
公开(公告)号：US4545208A
公开(公告)日：1985-10-08
申请号：US589113
申请日：1984-02-29
申请人： Friedhelm Kuhn
发明人： Friedhelm Kuhn
IPC分类号： F22B1/18 , F23L17/16 , F27D7/02 , F27D17/00 , F01K17/00
CPC分类号： F27D7/02 , F23L17/16 , F27D17/004
摘要： The disclosure relates to a method of operating an industrial furnace which is heated by recuperator burners from which the exhaust gases are extracted via steam jet injectors. The exhaust gas-steam mixture from the steam jet injectors passes into a waste heat boiler in order to produce water vapor. This water vapor is delivered to the steam jet injectors in order to drive them. When water vapor is produced in excess, preliminary expansion can be carried out in a turbine in order to generate useful energy. Such conditions are produced in particular when the industrial furnace operates with a steam generating water cooling system for parts of the furnace which become hot. The resulting water vapor is then also led through the waste heat boiler. The useful energy occurring in the turbine can serve to drive the blower for the combustion air for the recuperator burners.
摘要翻译： PCT No.PCT / DE83 / 00115 Sec。 371日期1984年2月29日 102（e）日期1984年2月29日PCT提交1983年6月25日PCT公布。公开号WO84 / 00206 日本1984年1月19日。本公开涉及一种操作工业炉的方法，该工业炉由经由蒸汽喷射器从其中排出废气的再热器燃烧器加热。来自蒸汽喷射喷射器的废气 - 蒸汽混合物进入废热锅炉，以产生水蒸气。这种水蒸汽被输送到蒸汽喷射器以驱动它们。当产生过多的水蒸气时，可以在涡轮机中进行预膨胀以产生有用的能量。当工业炉用蒸汽发生水冷却系统工作时，特别是炉子部分变热的这种条件。然后，所得的水蒸气也被引导通过废热锅炉。发生在涡轮机中的有用能量可以用于驱动用于换热器燃烧器的燃烧空气的鼓风机。

73. 发明授权

US4454720A Heat pump 失效
标题翻译：热泵
公开(公告)号：US4454720A
公开(公告)日：1984-06-19
申请号：US360779
申请日：1982-03-22
申请人： Herman M. Leibowitz
发明人： Herman M. Leibowitz
IPC分类号： F22B3/04 , F25B29/00 , F01K17/00
CPC分类号： F22B3/045 , F25B29/00
摘要： An open Rankine cycle heat pump that utilizes a multistage compressor having interstage desuperheating wherein process fluid in the form of water drawn from a waste heat producing process is used as the working fluid in the heat pump thereby eliminating the need for heat exchangers at the conventional evaporator and condensor locations. Heated return water drawn from the process is flashed to a vapor and the vapors passed through the compressor to provide thermal energy that is used in compatible process related equipment.
摘要翻译：一种开放的兰金循环热泵，其利用具有级间减温的多级压缩机，其中使用从废热产生过程中抽出的水的形式的工艺流体用作热泵中的工作流体，从而消除了在常规蒸发器下对热交换器的需要和冷凝器位置。从该过程中抽出的加热回流水被闪蒸成蒸气，蒸汽通过压缩机，以提供用于兼容过程相关设备的热能。

74. 发明授权

US4437312A Recovery of power from vaporization of liquefied natural gas 失效
标题翻译：从液化天然气蒸发中回收电力
公开(公告)号：US4437312A
公开(公告)日：1984-03-20
申请号：US241183
申请日：1981-03-06
申请人： Charles L. Newton , Dennis L. Fuini
发明人： Charles L. Newton , Dennis L. Fuini
IPC分类号： F01K25/06 , F01K25/10 , F17C9/04 , F01K17/00
CPC分类号： F01K25/10 , F01K25/06 , F17C9/04 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2225/0123 , F17C2225/036 , F17C2250/01 , F17C2265/05 , F17C2265/07
摘要： Power is recovered from the vaporization of liquefied natural gas by warming and vaporizing the liquefied natural gas against a first multicomponent stream which is cooled and liquefied. The liquefied multicomponent stream is pumped to an elevated pressure and is warmed and vaporized against a second multicomponent stream which is cooled and liquefied. The warmed first multicomponent stream is heated, expanded through a generator loaded expander and recycled. The liquefied second multicomponent stream is pumped to an elevated pressure, heated, vaporized and expanded through a second generator loaded expander and recycled.
摘要翻译：通过将液化的天然气与冷却和液化的第一多组分物流相互加热和汽化，从液化天然气的蒸发中回收电力。液化的多组分流被泵送到升高的压力，并被冷却和液化的第二多组分物流加热和蒸发。将加热的第一多组分流加热，通过发生器装载的膨胀器膨胀并再循环。将液化的第二多组分流泵送到升高的压力，加热，蒸发并通过第二发生器装载的膨胀器膨胀并再循环。

75. 发明授权

US4328674A Power station 失效
标题翻译：发电厂
公开(公告)号：US4328674A
公开(公告)日：1982-05-11
申请号：US934760
申请日：1978-08-21
申请人： Joachim Wenzel
发明人： Joachim Wenzel
IPC分类号： F01K17/00 , F01K27/00 , F02C1/00 , F24D11/02 , F01K25/10
CPC分类号： F01K17/005 , F01K27/00 , F02C1/00 , F24D11/0214 , Y02B30/126
摘要： A power station includes a main pipe for a gas under pressure, a branch pipe connected to the main pipe to receive a flow of gas, an expansion machine connected to the branch pipe for conversion of pressure energy of the gas into usable energy, a heat pump including a compressor and a heat exchanger, the compressor being coupled for operation to the expansion machine, and the heat exchanger being disposed in the branch pipe for heating the gas therein, and an electrical power generator driven by the expansion machine.
摘要翻译：电站包括用于压力气体的主管，连接到主管以接收气流的分支管，连接到分支管的膨胀机，用于将气体的压力能转换成可用能量，热量泵，其包括压缩机和热交换器，所述压缩机被联接以用于膨胀机，并且所述热交换器设置在所述分支管中，用于在其中加热气体，以及由所述膨胀机驱动的发电机。

76. 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。

77. 发明授权

US4271679A Heating installation 失效
标题翻译：加热安装
公开(公告)号：US4271679A
公开(公告)日：1981-06-09
申请号：US53285
申请日：1979-06-29
申请人： Otmar U. Schafer
发明人： Otmar U. Schafer
IPC分类号： F24D7/00 , F01K17/00 , F24D3/00 , F24D11/02 , F24F5/00 , F25B11/00 , F25B27/00 , F25B30/02 , F25B27/02
CPC分类号： F25B11/00 , F01K17/005 , F24D11/02 , F25B30/02 , F25B2400/14 , Y02B30/126
摘要： A heating installation in which heat from the environment is fed to a consumer by means of a heat pump while the compressor of the heat pump is driven by a turbine which is located in the circuit of a further heat carrier which is heatable by a heat source, the energy of which in case of need is directly transferable to the consumer of the heating installation.
摘要翻译：一种加热装置，其中来自环境的热量通过热泵被供给到消费者，而热泵的压缩机由位于另一个热载体的回路中的涡轮机驱动，该另一个热载体可由热源，需要时的能量可以直接转移到加热设备的消费者。

78. 发明授权

US4231226A Method and apparatus for vaporizing liquid natural gases 失效
标题翻译：蒸发液体天然气的方法和装置
公开(公告)号：US4231226A
公开(公告)日：1980-11-04
申请号：US895043
申请日：1978-04-10
申请人： Hartmut Griepentrog
发明人： Hartmut Griepentrog
IPC分类号： F17C9/04 , B01J19/00 , F17C9/02 , F01K17/00
CPC分类号： F17C9/02 , F17C2265/05
摘要： Liquid natural gases are vaporized by directing them into heat exchange relationship with waste heat produced from a thermal power engine. In a closed turbine cycle system, vapor which is discharged from the turbine is passed through one or more heat exchangers and the natural gas is moved through the heat exchanger in heat exchange relationship with the vapor to effectively cool the vapor as well as to evaporate the natural gases which are supplied in a liquid form, for example.
摘要翻译：通过使液态天然气与热力发动机产生的废热导致热交换关系而蒸发。在封闭的涡轮循环系统中，从涡轮机排出的蒸气通过一个或多个热交换器，并且天然气以与蒸气热交换的关系移动通过热交换器，以有效地冷却蒸气并蒸发例如以液体形式供给的天然气。

79. 发明授权

US4214170A Power generation-refrigeration system 失效
标题翻译：发电制冷系统
公开(公告)号：US4214170A
公开(公告)日：1980-07-22
申请号：US950887
申请日：1978-10-12
申请人： Louis H. Leonard
发明人： Louis H. Leonard
IPC分类号： F01K25/10 , F01K17/00 , F01K17/04 , F25B27/00 , F02G3/00
CPC分类号： F01K17/005 , F01K17/04 , F25B27/00
摘要： A power generation-refrigeration system comprising a refrigerant boiler, and a primary turbine for extracting energy from the refrigerant. The system also comprises a reversible turbomachine having a compressor mode of operation for compressing refrigerant passing therethrough and a turbine mode of operation for extracting further energy from the refrigerant; a first flow path in communication with the primary turbine, the reversible turbomachine, and a condenser; a second flow path in communication with the primary turbine, the reversible turbomachine, the condenser, and an evaporator; and means for directing refrigerant through the first flow path when the reversible turbomachine is in the turbine mode and through the second flow path when the reversible turbomachine is in the compressor mode. Power means is provided for generating power, a first connecting means is provided for connecting the reversible turbomachine and the power means and having a power generation position wherein energy extracted from refrigerant by the reversible turbomachine is used to generate power; and a second connecting means is provided for connecting the primary turbine and the reversible turbomachine and having a refrigeration position wherein energy extracted from refrigerant by the primary turbine is transmitted to the reversible turbomachine to compress refrigerant passing therethrough, and a power generation position wherein energy extracted from the refrigerant by the primary turbine is transmitted to the reversible turbomachine to assist the generation of the power.
摘要翻译：一种发电制冷系统，包括制冷剂锅炉和用于从制冷剂中提取能量的初级涡轮机。该系统还包括具有用于压缩通过其中的制冷剂的压缩机操作模式的可逆涡轮机，以及用于从制冷剂中提取更多能量的涡轮机操作模式; 与主涡轮机，可逆涡轮机和冷凝器连通的第一流动路径; 与主涡轮机，可逆涡轮机，冷凝器和蒸发器连通的第二流动路径; 以及用于当可逆涡轮机处于涡轮模式时引导制冷剂通过第一流动路径并且当可逆涡轮机处于压缩机模式时通过第二流动路径的装置。提供用于发电的动力装置，提供第一连接装置，用于连接可逆涡轮机和动力装置，并具有发电位置，其中由可逆涡轮机从制冷剂中提取的能量用于发电; 并且提供第二连接装置，用于连接初级涡轮机和可逆涡轮机，并具有制冷位置，其中由主涡轮机从制冷剂提取的能量被传递到可逆涡轮机，以压缩通过其中的制冷剂，以及发电位置，其中能量提取从主涡轮机的制冷剂传递到可逆涡轮机，以辅助发电。

80. 发明授权

US4109470A Method and means for reclaiming mechanical energy and hot condensate from exhaust steam 失效
标题翻译：从排气蒸汽回收机械能和热凝析物的方法和方法
公开(公告)号：US4109470A
公开(公告)日：1978-08-29
申请号：US683639
申请日：1976-05-05
申请人： James L. Cassidy
发明人： James L. Cassidy
IPC分类号： F01K9/00 , F01K17/00
CPC分类号： F01K9/00 , F01K17/00
摘要： A method and means for economically producing boiling hot condensate plus mechanical energy from spent steam whereby energy waste and thermal pollution from power stations is greatly lessened. Herein, a combination abentropic engine and hot condenser is interposed between the main turbine exhaust port and a vacuum condenser for the purpose of making the steam do work and thus bringing about condensation at its boiling point. Since the latent energy of spent steam is enthalpic as well as thermic by nature, its extraction as mechanical energy greatly lessens heat release upon condensation.The mechanical work produced by such an engine depends not upon expansion, as in a main turbine, but upon continuous force exerted by vapor pressure operating on one side of a piston having a vacuum on the other. The pressure is maintained by the operation of Dalton's Law - that vapor pressure depends on temperature alone and not upon volume. The temperature is maintained by the balanced heat release upon condensation.
摘要翻译：经济地生产沸腾的冷凝水和来自废蒸汽的机械能的方法和手段，从而大大减轻了发电厂的能源浪费和热污染。这里，为了使蒸汽正常工作，从而在其沸点下进行冷凝，在主涡轮机排气口和真空冷凝器之间夹有组合式桐油发动机和热冷凝器。由于废蒸汽的潜能是自发的焓和热，因此其作为机械能的提取大大减少了冷凝时的热释放。

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