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    • 1. 发明授权
    • Stationary power plant, in particular a gas power plant, for generating electricity
    • 固定电厂,特别是燃气发电厂,用于发电
    • US09030034B2
    • 2015-05-12
    • US13880936
    • 2012-01-31
    • Jens GrieserJurgen BergerStephan Bartosch
    • Jens GrieserJurgen BergerStephan Bartosch
    • F02D25/00F01K23/10F01K23/06F02B41/10F02B63/04F02G5/02F24D10/00F01N5/02F02B75/24
    • F01K23/10F01K23/065F01N5/02F02B41/10F02B63/04F02B75/24F02G5/02F24D10/00F24D2200/26Y02E20/14Y02T10/163Y02T10/166
    • The invention concerns a stationary power plant, in particular a gas power plant, to generate electricity; having an internal combustion engine, comprising a fuel medium inlet and an exhaust gas outlet, whereas an exhaust-gas flow of the internal combustion engine is discharged via the exhaust gas outlet; having an electrical generator, which is driven by the internal combustion engine to generate electricity, and which is coupled or can be coupled to an electrical grid, in order to feed the generated electricity into said grid; having a fuel medium supply, which is connected to the fuel medium inlet; wherein a steam circuit, in which a working medium is circulated by means of a feed pump, is provided, comprising a heat exchanger arranged in the exhaust gas flow, by means of which waste heat of the exhaust gas flow is transferred to the working medium for partially or completely evaporating the working medium, further comprising a condenser, in which the working medium partially or completely condenses. The invention is characterized in that a reciprocating piston expander is provided in the steam circuit, in which the working medium expands to produce mechanical work, and the reciprocating piston expander is connected mechanically to the internal combustion engine and/or the electrical generator by means of a releasable clutch.
    • 本发明涉及固定发电厂,特别是燃气发电厂以发电; 具有内燃机,其包括燃料介质入口和排气出口,而内燃机的排气流经排气出口排出; 具有由内燃机驱动以发电的发电机,并且其被耦合或可耦合到电网,以便将所产生的电力馈送到所述电网中; 具有连接到燃料介质入口的燃料介质供应; 其特征在于,设置有通过供给泵循环工作介质的蒸汽回路,所述蒸汽回路包括布置在所述废气流中的热交换器,借助于所述热交换器将废气流的余热转移到所述工作介质 用于部分或完全蒸发工作介质,还包括冷凝器,其中工作介质部分或完全冷凝。 本发明的特征在于,在蒸汽回路中设置往复式活塞膨胀机,其中工作介质膨胀以产生机械作业,并且往复式活塞膨胀机通过机械连接到内燃机和/或发电机 一个可释放的离合器。
    • 3. 发明申请
    • Drive Train, in Particular for a Motor Vehicle
    • 传动系,特别是机动车
    • US20120279204A1
    • 2012-11-08
    • US13510282
    • 2010-06-23
    • Jurgen BergerStephan Bartosch
    • Jurgen BergerStephan Bartosch
    • F01K19/00F01K21/00F02M25/07
    • F01K23/065F01N5/02F02G5/02F02M26/24F02M26/25Y02T10/121Y02T10/16Y02T10/166
    • The invention concerns a drive train, in particular for a motor vehicle, having a heat flow generating drive motor; having a steam engine in a steam circuit, in which a working fluid is evaporated and is expanded in the steam engine; having a evaporator, which is arranged in the steam circuit and is operated with at least one portion of the heat flow, so as to evaporate the working fluid; wherein the evaporator comprises an inlet for liquid working fluid and an outlet for evaporated working fluid. The invention is characterised in that that the evaporator moreover comprises an auxiliary outlet, via which a portion of the heated working fluid is guided through the inlet into the first evaporator and is discharged with the heat flow, before the residual working fluid in the evaporator is further evaporated by means of the heat flow.
    • 本发明涉及具有热流产生驱动电机的传动系,特别是用于机动车辆的传动系; 在蒸汽回路中具有蒸汽发动机,其中工作流体蒸发并在蒸汽机中膨胀; 具有蒸发器,其被布置在蒸汽回路中并且与热流的至少一部分一起操作,以便蒸发工作流体; 其中所述蒸发器包括用于液体工作流体的入口和用于蒸发的工作流体的出口。 本发明的特征在于,蒸发器还包括辅助出口,通过该辅助出口,加热的工作流体的一部分通过入口被引导到第一蒸发器中,并且在蒸发器内的残余工作流体为 通过热流进一步蒸发。
    • 9. 发明申请
    • Conveying System for Oil or Gas
    • 油气输送系统
    • US20130180241A1
    • 2013-07-18
    • US13812467
    • 2012-02-18
    • Volker MiddelmannAndreas HerrmannMaik TietzDaniel FlemmerThomas VogelJurgen BergerStephan Bartosch
    • Volker MiddelmannAndreas HerrmannMaik TietzDaniel FlemmerThomas VogelJurgen BergerStephan Bartosch
    • F02B47/00
    • F02B47/00F01K23/065F01K23/08F01K23/10F01K25/06F01N5/02F02B41/10F04D13/04F04D25/00F04D25/024Y02T10/163
    • The invention concerns a conveyor system for oil or gas with an engine, which generates an exhaust gas flow 4; with a conveying device (2) driven by the engine in the form of a pump or compressor, which conveys and/or compresses said oil or said gas; with an exhaust gas energy recovery device, which converts the heat of the exhaust gas flow (4) into mechanical energy. The invention is characterised in that the exhaust gas energy recovery device comprises a working medium circuit (8) with the working medium water, water mixture, ethanol, ethanol mixture, ammoniac or ammoniac mixture, in which a heat exchanger (5) for transmitting the heat of the exhaust gas flow (4) to the working medium, to evaporate said medium partially or completely, include an expansion machine, in which the working medium expands by performing mechanical work, and a condenser (12) for condensation of the working medium is provided, and the expansion machine is coupled mechanically to the engine and/or the conveying device (2) and/or an additional work machine, to drive it them.
    • 本发明涉及一种具有发动机的用于油或气的输送系统,其产生废气流4; 具有由泵或压缩机形式的发动机驱动的输送装置(2),其传送和/或压缩所述油或所述气体; 具有将废气流(4)的热量转换为机械能的排气能量回收装置。 本发明的特征在于,废气能量回收装置包括工作介质回路(8),工作介质回路(8)具有工作介质水,水混合物,乙醇,乙醇混合物,氨或氨混合物,其中用于传送 排气流(4)向工作介质的热量,以部分或全部蒸发介质,包括其中工作介质通过机械加工而膨胀的膨胀机,以及用于工作介质冷凝的冷凝器(12) 并且膨胀机器机械地联接到发动机和/或输送装置(2)和/或附加作业机器,以驱动它们。
    • 10. 发明授权
    • Arrangement for exhaust gas heat utilization
    • 排气热利用排列
    • US08307651B2
    • 2012-11-13
    • US12669375
    • 2008-06-06
    • Michael HoetgerJorg CollisiJurgen BergerStephan Bartosch
    • Michael HoetgerJorg CollisiJurgen BergerStephan Bartosch
    • F01K23/10
    • F01N5/02F01K3/10F01K23/065F01N2240/10F02G5/02Y02T10/16Y02T10/166
    • The invention relates to an arrangement for exhaust gas heat utilization comprising a steam generator arrangement (20) to which exhaust gas is applied, in which heat contained in the exhaust gas can be transferred to a working medium for further utilization, characterized by a heat accumulator (38) to which the exhaust gas can be applied, and control means for controlling exhaust gas partial flows according to a value representing the available heat energy of the exhaust gas by the heat accumulator and the steam generator arrangement. The arrangement is operated by means of a method using the following steps: a) applying exhaust heat to a steam generator arrangement; b) if more exhaust heat is available than required for the steam generation: diverting an exhaust gas partial flow into a heat accumulator; c) if less exhaust gas heat is available than required for the steam generation, and if the temperature of the heat accumulator is higher than the temperature of the exhaust gas entering into the arrangement: conducting the exhaust gas flow through the heat accumulator and subsequently through the steam generator arrangement.
    • 本发明涉及一种排气热利用装置,其特征在于包括一个蒸汽发生器装置(20),排气被施加到该蒸汽发生器装置(20)上,其中废气中所含的热可被转移到工作介质中以便进一步利用,其特征在于一个蓄热器 (38),以及用于通过蓄热器和蒸汽发生器装置根据表示排气的可用热能的值来控制排气部分流动的控制装置。 该装置通过使用以下步骤的方法操作:a)向蒸汽发生器装置施加排气热; b)如果产生比蒸汽产生所需的更多的废热,则将排气部分流转向蓄热器; c)如果比蒸汽产生所需的废气热量少,并且如果蓄热器的温度高于进入该装置的废气的温度,则将废气流通过蓄热器并随后通过 蒸汽发生器装置。