双燃料气体动力装置
    1.
    发明申请

    公开(公告)号:WO2022134201A1

    公开(公告)日:2022-06-30

    申请号:PCT/CN2021/000244

    申请日:2021-12-24

    申请人: 李华玉

    发明人: 李鸿瑞

    IPC分类号: F01K11/00

    摘要: 本发明提供双燃料气体动力装置,属于热力学与热动技术领域。外部有低品位燃料与空气加热炉连通,外部还有空气通道经热源回热器与空气加热炉连通,空气加热炉还有燃气通道经热源回热器与外部连通,外部还有高品位燃料通道与锅炉连通,外部还有空气通道经第二热源回热器和空气加热炉与锅炉连通,锅炉还有燃气通道经第二热源回热器与外部连通,压缩机有循环工质通道经空气加热炉和锅炉与膨胀机连通,膨胀机还有循环工质通道经冷却器与压缩机连通;冷却器还有冷却介质通道与外部连通,膨胀机连接压缩机并传输动力,形成双燃料气体动力装置。

    HYBRID HEAT ENGINE SYSTEM
    2.
    发明申请

    公开(公告)号:WO2022051058A1

    公开(公告)日:2022-03-10

    申请号:PCT/US2021/045115

    申请日:2021-08-06

    申请人: FREEDMAN, Job E.

    发明人: FREEDMAN, Job E.

    摘要: A hybrid heat engine system includes a valve configured to provide first fluid from a heat source. The hybrid heat engine system further includes one or more first pipes fluidly coupled between the valve and a turbine. The one or more first pipes house a second fluid. The hybrid heat engine system further includes a chamber disposed between the valve and the one or more first pipes. The hybrid heat engine system further includes a piston disposed in the chamber between the first fluid and the second fluid. At least a portion of the second fluid is to be pushed through the turbine to generate energy responsive to actuation of the valve.

    WÄRMEKRAFTMASCHINE ZUM UMWANDELN VON WÄRMEENERGIE IN MECHANISCHE UND/ODER ELEKTRISCHE ARBEIT SOWIE VERFAHREN ZUM UMWANDELN VON WÄRMEENERGIE IN MECHANISCHE UND/ODER ELEKTRISCHE ARBEIT

    公开(公告)号:WO2021228330A1

    公开(公告)日:2021-11-18

    申请号:PCT/DE2021/200032

    申请日:2021-03-11

    申请人: BLAUFUSS, Volker

    发明人: BLAUFUSS, Volker

    摘要: Es wird eine Wärmekraftmaschine zum Umwandeln von Wärmeenergie in mechanische und/oder elektrische Arbeit mit einem Fluidmotor, insbesondere einem Hydraulikmotor, einem ersten Arbeitsraum und einem ersten Wirkraum vorgeschlagen, wobei der erste Arbeitsraum mit einem ersten Trennelement mechanisch mit dem ersten Wirkraum verbunden und räumlich vom ersten Wirkraum getrennt ist und der Arbeitsraum mit dem Fluidmotor hydraulisch verbunden ist, wobei im Arbeitsraum ein Arbeitsfluid aufnehmbar und dem Fluidmotor zum Antrieb des Fluidmotors zuführbar und im Wirkraum ein Wärmefluid aufnehmbar ist, sodass das Arbeitsfluid im ersten Arbeitsraum mittels des Wärmefluids über das erste Trennelement mittels einem Aufnehmen und/oder einem Abgeben der Wärmeenergie durch das Wärmefluid mit einem Druck und/oder Unterdruck beaufschlagbar ist, sodass der Fluidmotor mittels des durch das Wärmefluid durch Wärmeausdehnung, Wärmekontraktion, Verdampfen und/oder Kondensation mit Druck oder Unterdruck beaufschlagten Arbeitsfluides antreibbar ist, wobei der erste Arbeitsraum entlang einer Gravitationsachse oberhalb des erster Wirkraumes angeordnet ist.

    APPARATUS FOR CONVERTING HEAT ENERGY TO MECHANICAL SHAFT OUTPUT

    公开(公告)号:WO2021180999A1

    公开(公告)日:2021-09-16

    申请号:PCT/FI2020/050155

    申请日:2020-03-11

    申请人: 21TDMC GROUP OY

    摘要: This invention relates to an apparatus for converting heat energy to mechanical shaft output, which apparatus comprises a main body (1 ) having a rotor chamber (5) for a rotary rotor (6) with a group of vanes (7) and a rotary shaft (9), which rotor (6) is arranged to be rotated by a working fluid in the rotor chamber (5). The input of heat to the working fluid and output of heat from the working fluid are implemented by a phase transition. The main body (1) comprises a heated compartment (2) and a cooled compartment (3) and the rotor chamber (5) is placed between the mentioned compartments (2 and 3).

    ORC FOR TRANSFORMING WASTE HEAT FROM A HEAT SOURCE INTO MECHANICAL ENERGY AND COOLING SYSTEM MAKING USE OF SUCH AN ORC
    6.
    发明申请
    ORC FOR TRANSFORMING WASTE HEAT FROM A HEAT SOURCE INTO MECHANICAL ENERGY AND COOLING SYSTEM MAKING USE OF SUCH AN ORC 审中-公开
    将来自热源的废热转化为机械能和冷却系统的ORC使得这种ORC

    公开(公告)号:WO2017041147A1

    公开(公告)日:2017-03-16

    申请号:PCT/BE2016/000040

    申请日:2016-08-18

    发明人: OHMAN, Hendrik

    摘要: ORC (Organic Rankine Cycle) for transforming heat from a heat source (11) into mechanical energy, the ORC (8) comprising a closed circuit (14) containing a two-phase working fluid, the circuit (14) comprising a liquid pump (15) for circulating the working fluid in the circuit (14) consecutively through an evaporator (10) which is configured to be placed in thermal contact with said heat source (11); through an expander (12) for transforming the thermal energy of the working fluid into mechanical energy; and through a condenser (16) which is in thermal contact with a cooling element (17), characterized, in that the expander (12) is situated above the evaporator (10) and in that the fluid outlet (22) of the evaporator (10) is connected to the fluid inlet (23) of the expander (12) by means of a so called raiser column (24) which is filled with a mixture of liquid working fluid and of gaseous bubbles of the working fluid, which mixture is supplied to the expander (12), and in that the raiser column (24) extends with at least a part at the same level or above the level of the inlet (23) of the expander (12) in such a way that a gravitational flow is possible of the liquid working fluid supplied by the raiser column (24) to the expander (12).

    摘要翻译: 用于将来自热源(11)的热量转换成机械能的ORC(有机朗肯循环),所述ORC(8)包括含有两相工作流体的闭合回路(14),所述回路(14)包括液体泵 15),用于使电路(14)中的工作流体连续地循环通过构造成与所述热源(11)热接触的蒸发器(10); 通过用于将工作流体的热能转化为机械能的膨胀器(12); 并且通过与冷却元件(17)热接触的冷凝器(16),其特征在于,所述膨胀器(12)位于所述蒸发器(10)的上方,并且所述蒸发器的流体出口(22) 10)通过所谓的提升塔(24)连接到膨胀机(12)的流体入口(23),所述提升塔(24)填充有液体工作流体和工作流体的气泡的混合物,该混合物 提供给膨胀器(12),并且升高柱(24)以与膨胀机(12)的入口(23)的高度相同或高于膨胀器(12)的入口(23)的至少一部分的方式延伸,使得重力 由升高塔(24)向膨胀机(12)提供的液体工作流体的流动是可能的。

    METHOD AND HEAT ENGINE FOR UTILISING WASTE HEAT OR GEOTHERMAL HEAT
    7.
    发明申请
    METHOD AND HEAT ENGINE FOR UTILISING WASTE HEAT OR GEOTHERMAL HEAT 审中-公开
    用于制造废热或地热的方法和热力机

    公开(公告)号:WO2014187558A3

    公开(公告)日:2015-03-19

    申请号:PCT/EP2014001347

    申请日:2014-05-20

    申请人: RICHTER BERTA

    发明人: RICHTER HANS

    摘要: The invention relates to a heat engine for producing an electrical current or mechanical output by actuating a piston (2, 20) by means of hot gas, said gas being under pressure in a cylinder chamber (11, 12; 101, 102, 103) of a cylinder (1; 10) and heat being externally applied to the gas by means of a heat supply, said heat being applied to the hot gas by injecting or spraying a hot and particularly liquid or condensable heat transfer medium into each cylinder chamber. Said used heat transfer medium is collected in a base region of the cylinder chamber and is drained into a collection chamber.

    摘要翻译: 一种方法和一种热机通过在缸室的压力下驱动通过热气体的活塞(2,20),以产生电功率或机械动力(11,12; 101,102,103)的气缸(1; 10)和 通过从外部,供给热其中的热气体是由实现热的应用是热的,特别是液体或wärmebeaufschlagt冷凝-剥开传热介质被喷射到相应的气缸腔室或喷射和收集用过的传热介质在缸室的底部和排放到收集室。

    STRÖMUNGSVERLUSTREDUZIERTE DRUCKREDUKTION VON GASFÖRMIGEN ARBEITSMITTELN

    公开(公告)号:WO2014075930A3

    公开(公告)日:2014-05-22

    申请号:PCT/EP2013/072809

    申请日:2013-10-31

    申请人: HUCON SWISS AG

    发明人: UHL, Holger

    IPC分类号: F01K11/00 F01K9/00 F01K25/00

    摘要: Beschrieben wird ein System und ein Verfahren umfassend das Einströmen eines gasförmigen Arbeitsmittels (131) in einen Eingang (111) eines Entspannungsmittels (110), das Reduzieren eines Drucks des in die Entspannungsmittel (110) eingeströmten gasförmigen Arbeitsmittels, das Ausströmen des entspannten Arbeitsmittels (132) an einem Ausgang (112) der Entspannungsmittel (110), das Umwandeln zumindest einen Teils der bei der Druckreduzierung freigesetzten Energie durch die Entspannungsmittel (110) während der Entspannung des gasförmigen Arbeitsmittels, wobei das Einströmen des gasförmigen Arbeitsmittels (131) in den Eingang (110) der Entspannungsmittel (110) im wesentlichen horizontal erfolgt, und dass das Ausströmen des entspannten gasförmigen Arbeitsmittels (132) aus dem Ausgang (112) der Entspannungsmittel (110) im wesentlichen horizontal erfolgt

    STEAM ENGINE PLANT COMPRISING A CONDENSER SYSTEM
    9.
    发明申请
    STEAM ENGINE PLANT COMPRISING A CONDENSER SYSTEM 审中-公开
    包括冷凝器系统的蒸汽发动机厂

    公开(公告)号:WO1997032113A1

    公开(公告)日:1997-09-04

    申请号:PCT/SE1996000255

    申请日:1996-02-28

    IPC分类号: F01K11/00

    CPC分类号: F28B3/06

    摘要: The invention relates to a steam engine plant with a condenser buffer (1) partly filled with liquid, and a radiator (12) provided with a cooling device. The condenser buffer (1) shall have the ability to condense all arriving steam from the steam outlet pipe (5) of the steam engine also at very high, instantaneous power outputs from the steam engine, which may be the case for instance when the plant comprises a stem buffer (18), which is capable of multiplying the maximum steam flow to the condenser buffer (1). The condensing should be performed at a low sound-level, that is without imploding steam bubbles. According to the invention all steam is arranged in the steam buffer to be fed to channels (7) having walls which are provided with a large number of fine openings (8), which all are located below the liquid level in the condenser buffer (1) at different depths and with areas adapted such that the steam exhaust will occur in the shape of concentrated jets (24) of steam in the liquid surrounding the channels. According to a preferred embodiment the bottom parts of the channels (8) are further provided with outlet openings (26) with large area and with valves in the shape of buoyant bodies (27), which restrict or close the outlet openings (26) when the liquid level in the channels (8) approaches the outlet openings.

    摘要翻译: 本发明涉及具有部分充满液体的冷凝器缓冲器(1)的蒸汽发动机设备和设置有冷却装置的散热器(12)。 冷凝器缓冲器(1)应具有在来自蒸汽发动机的非常高的瞬时功率输出的情况下,能够将来自蒸汽发动机的蒸汽出口管(5)的所有到达蒸汽冷凝,这可能是例如当设备 包括茎缓冲器(18),其能够将最大蒸汽流量与冷凝器缓冲器(1)相乘。 冷凝应以低声级进行,即不会引起汽泡。 根据本发明,所有蒸汽都布置在蒸汽缓冲器中以被供给到具有壁的通道(7),该通道(7)设置有大量精细开口(8),所有细孔都位于冷凝器缓冲器(1) ),并且具有适于使得蒸汽排放将以围绕通道的液体中的蒸汽的浓缩喷嘴(24)的形状发生的区域。 根据优选实施例,通道(8)的底部部分还设置有大面积的出口开口(26),并且具有浮力体(27)形状的阀,其限制或关闭出口(26),当 通道(8)中的液面接近出口。

    STEAM MOTOR
    10.
    发明申请
    STEAM MOTOR 审中-公开
    蒸汽机

    公开(公告)号:WO1986002974A1

    公开(公告)日:1986-05-22

    申请号:PCT/EP1985000593

    申请日:1985-11-07

    IPC分类号: F01K11/00

    CPC分类号: F01K19/04 F01C1/352

    摘要: A steam motor with at least one first rotary piston machine (2) driven for depressurizing superheated steam into saturated steam and at least one second rotary piston machine (6) for compressing wet steam into saturated steam, whose pistons are linked in tandem with a common machine shaft (1). A condensor (4) is arranged between the two rotary piston machines for conversion of the saturated steam, by the Carnot cycle process, into wet steam, essentially without any formation of condensate droplets, with an x-value of more than about 0.5, especially about 0.7, whereby this change in state is obtained with a radial or axial acceleration and a reduction in pressure of the steam flow, which is cooled by heat removal during the transition.

    摘要翻译: 一种具有至少一个用于将过热蒸汽减压到饱和蒸汽中的第一旋转活塞机(2)的蒸汽马达和至少一个用于将湿蒸汽压缩成饱和蒸汽的至少一个第二旋转活塞机(6),其活塞与共同的 机轴(1)。 在两个旋转活塞机之间设置有冷凝器(4),用于通过卡诺循环过程将饱和蒸汽转化成湿蒸汽,基本上不形成冷凝液液滴,其x值大于约0.5,尤其是 约0.7,由此通过径向或轴向加速度和蒸汽流的压力降低来获得状态的这种变化,蒸汽流在转变期间通过除热而被冷却。