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    • 1. 发明申请
    • TOOTHED WHEEL MACHINE WITH A SMALL DIAMETER-TO-LENGTH RATIO
    • 小直径齿轮机床 - 长度关系
    • WO2012084301A3
    • 2013-05-30
    • PCT/EP2011068547
    • 2011-10-24
    • BOSCH GMBH ROBERTKUNATH SANDOLAFORSCH OLIVERAMESOEDER DIETERNOWITZKY INGOKACMAR MARIANSKRYNSKI EVGENIJ
    • KUNATH SANDOLAFORSCH OLIVERAMESOEDER DIETERNOWITZKY INGOKACMAR MARIANSKRYNSKI EVGENIJ
    • F01C3/08
    • F01C3/08F01C11/002F04C2250/201
    • The invention relates to a rotary piston machine which operates as a pump, a compressor, or a motor and which has a rotor (2) and a counter rotor (4), said counter rotor (4) being disposed opposite the rotor (2). The rotor (2) has a first end surface (6) with a first toothing system (8). The counter rotor (4) has a second end surface (16) with a second toothing system (18). The first toothing system (8) is made of at least one first tooth (10) and a first tooth space (12). The second toothing system (18) is made of at least one second tooth (20) and a second tooth space (22) with a second tooth base (24). The toothing systems (8, 18) are in engagement with each other such that first working chambers (28) are formed by means of the meshing of the first teeth (10) of the first toothing system (8) and the second teeth (20) of the second toothing system (18), wherein volumes that are formed by the first working chambers (28) are changed by means of the meshing of the teeth (10, 20). The rotor (2) has a first rotational axis (I), and the counter rotor (4) has a second rotational axis (II). The first rotational axis (I) and the second rotational axis (II) enclose a first angle (phi) that is not equal to 0°. A second extension (26) of a second surface line of the second tooth base (24), the first rotational axis (I), and the second rotational axis (II) intersect at a common central point (M). According to the invention, a second angle (beta) that is enclosed between the second extension (26) and the second rotational axis (II) is smaller than 45°.
    • 本发明涉及一种旋转活塞式机器,其工作方式的泵,压缩机或马达,和一个转子(2)和相对的转子(4),所述相对的转子(4)被布置成所述转子(2)彼此相对。 所述转子(2)具有第一端面(6)与第一齿(8)。 将反应转子(4)具有一第二端面(16)与第二齿(18)。 第一齿部(8)的至少一个第一齿(10)和第一齿空间(12)的形成。 所述第二齿(18)由至少一个第二齿(20)和第二齿空间(22)与第二齿基部(24)形成的。 齿(8,18)的每一个接合,从而通过啮合所述形成在第一传动装置(8)和第二齿(18)的所述第二齿(20)的第一工作腔(28)的第一齿(10),其中 通过由齿(10,20)的啮合所形成的第一工作室的容积(28)可被改变。 所述转子(2)具有旋转(I)的一个第一轴线和反应转子(4)具有(II)的第二旋转轴。 旋转(I)和第二旋转轴线(II)的所述第一轴包括一第一角度(PHI)是等于0°。 第二齿基部(24)的第二母线的第二延伸部(26),所述第一旋转轴线(I)和第二旋转轴线(II)相交于共同的中点(M)。 根据第二延伸部(26)和旋转(II)的第二轴线之间的发明夹带第二角度(测试版)是小于45°。
    • 2. 发明申请
    • FEED UNIT
    • 资助单位
    • WO2013057112A3
    • 2014-03-20
    • PCT/EP2012070507
    • 2012-10-16
    • BOSCH GMBH ROBERTKUNATH SANDOLAFORSCH OLIVERAMESOEDER DIETERNOWITZKY INGOKACMAR MARIANSKRYNSKI EVGENIJ
    • KUNATH SANDOLAFORSCH OLIVERAMESOEDER DIETERNOWITZKY INGOKACMAR MARIANSKRYNSKI EVGENIJ
    • F04C3/08F04C15/06
    • F04C18/084F04C2/084F04C3/08F04C15/06
    • Feed units are already known which have a first toothing part and a second toothing part which each interact with one another via a toothing and the axes of which are set obliquely with respect to one another, wherein the first toothing part engages around the second toothing part with a collar portion and wherein working spaces are formed between the toothing of the first toothing part and the toothing of the second toothing part, which working spaces can be filled via an inlet and can be emptied via an outlet. In the case of the feed unit according to the invention, an alternative filling and emptying is achieved. According to the invention, the collar portion (8) of the first toothing part (1) has at least a first cutout (9) for filling or emptying the respective working space (3), wherein the second toothing part (2) has, on its periphery facing the first toothing part (1), at least a second cutout (10) opening into one of the working spaces (3), wherein the first cutout (9) and the second cutout (10) when overlapping one another form a flow connection into the respective working space (3).
    • 目前已经有已知的输送单元,具有第一齿部分和一个第二啮合部分,其中的每一个与另一个和它的轴线倾斜地设置为彼此,其中,所述第一带齿部啮合具有凸缘部的第二带齿构件,并且其中,所述第一齿部的齿之间并经由齿部配合 形成在第二齿部工作腔室可经由入口经由出口被填充和排空的齿。 在本发明的输送单元的替代的填充和排空得以实现。 本发明的特征在于,所述第一齿轮的轴环部(8)部分包括至少一个第一凹部(9),用于填充或相应的工作空间(3)排空,所述第二齿构件(2)在其所述第一带齿件(1)(1) 至少打开面对在工作腔室(3)第二凹部(10)中的一个,其中,所述第一凹部(9)和第二凹部(10)形成在相应的工作腔室(3)具有相互重叠的流动连接外围设备之一。
    • 3. 发明申请
    • ROTARY PISTON MACHINE WHICH OPERATES AS A PUMP, A COMPRESSOR OR A MOTOR
    • 旋转式机器,泵,压缩机或电机厂
    • WO2012084289A3
    • 2013-05-10
    • PCT/EP2011067783
    • 2011-10-12
    • BOSCH GMBH ROBERTKUNATH SANDOLAFORSCH OLIVERAMESOEDER DIETERKACMAR MARIANSKRYNSKI EVGENIJ
    • KUNATH SANDOLAFORSCH OLIVERAMESOEDER DIETERKACMAR MARIANSKRYNSKI EVGENIJ
    • F01C1/08F01C3/08F01C21/08F01C21/18
    • F01C3/08F01C1/084F01C1/086F01C21/08F01C21/18
    • The invention relates to a rotary piston machine which operates as a pump, a compressor, or a motor and which has a rotor (2) and a counter rotor (4), said counter rotor (4) being disposed opposite the rotor (2). The rotor (2) has a first end surface (6) with a first toothing system (8). The counter rotor (4) has a second end surface (14) with a second toothing system (16). The first (8) and the second toothing system (16) are each made of at least one tooth (10, 18) and a tooth space (12, 20). The toothing systems (8, 16) are in engagement with each other such that working chambers (24) are formed by means of the meshing of the teeth (10) of the first toothing system (8) and the teeth (18) of the second toothing system (16), wherein volumes that are formed by the working chambers (24) are changed by means of the meshing of the teeth (10, 18). The rotor (2) has a first rotational axis (I). The counter rotor (4) has a second rotational axis (II). The first rotational axis (I) and the second rotational axis (II) enclose an angle (phi) that is not equal to 0 degrees. According to the invention, the rotor (2) has a first spherical ring-shaped inner wall (26) and the counter rotor (4) has a first spherical ring-shaped outer contour (28) that is designed in a complementary manner with respect to the first spherical ring-shaped inner wall (26) of the rotor (2).
    • 本发明涉及一种旋转活塞式机器,其工作方式的泵,压缩机或马达,和一个转子(2)和相对的转子(4),所述相对的转子(4)被布置成所述转子(2)彼此相对。 所述转子(2)具有第一端面(6)与第一齿(8)。 将反应转子(4)具有一第二端面(14)与第二齿(16)。 第一(8)和第二齿(16)各自的至少一个齿(10,18)和齿间隙(12,20)形成的组成。 齿(8,16)的每一个接合,使得由所述第一齿(8)和所述第二齿的齿(18)(16)的齿(10)的啮合工作腔(24)形成,通过工作腔室 由齿(10,18)的啮合(24)形成的卷可以被改变。 所述转子(2)具有旋转(I)的第一轴。 将反应转子(4)具有旋转(II)的第二轴线。 旋转(I)和第二旋转轴线(II)的第一轴包括的角度(PHI),这是不等于0度。 根据本发明,所述转子(2)具有第一球环形内壁(26),将反应转子(4)具有一个第一球环形外轮廓(28),所述转子(2)的第一球环形内壁(26)形成互补的。
    • 4. 发明申请
    • PUMP, COMPRESSOR OR MOTOR, MULTI-STAGE OR MULTI-CHANNEL
    • 泵,压缩机或电机多级或多流
    • WO2012045856A3
    • 2013-02-28
    • PCT/EP2011067542
    • 2011-10-07
    • BOSCH GMBH ROBERTKUNATH SANDOAMESOEDER DIETERSKRYNSKI EVGENIJ
    • KUNATH SANDOAMESOEDER DIETERSKRYNSKI EVGENIJ
    • F01C1/08F01C3/08
    • F16H39/06F03C2/08F04C3/085F04C11/003F04C14/14
    • The invention is based on a rotary piston machine which operates as a pump, a compressor or a motor and which has a rotor (2, 104) and a stator (4, 101), wherein the stator (4, 101) is arranged opposite the rotor (2, 104). The rotor (2, 104) has a first end surface (6) with a first toothing (8), and the stator (4, 101) has a second end surface (14) with a second toothing (16). The first toothing (8) and the second toothing (16) are formed in each case from at least one tooth (10, 18) and one tooth space (12, 20). The stator (4, 101) is arranged so as to be positionally fixed with respect to the rotor (2, 104). The toothings (8, 16) of the rotor (2, 104) and of the stator (4, 101) are in engagement with one another such that first working chambers (22) are formed as a result of meshing of the teeth (10) of the first toothing (8) and the teeth (18) of the second toothing (16), wherein volumes formed by the first working chambers (22) are changed by the meshing of the teeth (10, 18). The rotor (2, 104) has a first axis of rotation (I). The stator (4, 101) has a first central axis (II). The first axis of rotation (I) and the first central axis (II) enclose an angle (f) which is not equal to 0°. The rotor (2, 104) is driven by a drive shaft (24) with a sliding plane (26), wherein the sliding plane (26) is perpendicular to the first axis of rotation (I), such that a rotation of the drive shaft (24) leads to wobbling of the rotor (2, 104) with respect to the stator (4, 101), and/or wobbling of the rotor (2, 104) leads to a rotation of the drive shaft (24). According to the invention, the first end surface (6) of the rotor (2, 104) has a third toothing (28) which is spatially separate from the first toothing (8). The second end surface (14) of the stator (4, 101) has a fourth toothing (34) which is spatially separate from the second toothing (16). The third toothing (28) and the fourth toothing (34) are formed in each case at least from one tooth (30, 36) and one tooth space (32, 38), wherein the third toothing (28) and the fourth toothing (34) are in engagement with one another such that at least one second working chamber (40) is formed as a result of meshing of the teeth (30) of the third toothing (28) and the teeth (36) of the fourth toothing (34), wherein the volume formed by the at least one second working chamber (40) is changed by the meshing of the teeth (30, 36).
    • 本发明涉及一种旋转活塞式机器,其工作方式的泵,压缩机或马达,和一个转子(2,104)和一个定子(4,101),其中,所述定子(4,101),所述转子(2,104) 对置配置。 所述转子(2,104)包括具有第一齿轮(8)和所述定子(4,101)具有一第二端面(14)与第二齿(16)的第一端表面(6)。 第一(8)和第二齿(16)各自的至少一个齿(10,18)和齿间隙(12,20)形成的组成。 对所述转子(2,104)的定子(4,101)固定地布置。 所述转子(2,104)和所述定子(4,101)彼此的齿(8,16)接合,使得由所述第一齿(8)和所述齿(18)的齿(10)的啮合 第二齿(16)的第一工作腔(22)形成,通过第一工作腔室由齿(10,18)的啮合形成的(22)卷可以被改变。 所述转子(2,104)具有旋转(I)的第一轴。 所述定子(4,101)具有第一中心轴线(II)。 旋转(I)和所述第一中心轴线(II)的第一轴包括一角度(F),其是等于0°。 所述转子(2,104)是由具有滑动面(26)的驱动轴(24)驱动时,所述滑动平面(26)垂直于转动(I)的第一轴,从而使所述驱动轴(24)的旋转传递到摆动 所述转子(2,104)相对于所述定子(4,101)或所述转子(2,104)到所述驱动轴的旋转的摆动(24)引出。 根据本发明,所述第一端面(6)的转子(2,104)上在空间上分离的第三齿(28)的第一齿(8)中的一个的。 所述定子(4,101)的第二端面(14)包括所述第二齿圈(16)在空间上分离第四齿轮齿(34)中的一个。 第三(28)和第四齿轮齿(34)分别是至少一个齿(30,36)和齿间隙(32,38)的形成,其中所述第三(28)和第四齿轮齿(34)与互相连接 被至少一个第二工作腔(40)由所述第三齿轮齿(28)和第四齿轮齿(34)的齿(36)的齿(30)的啮合形成的,由所述至少一个第二工作腔室形成(40) 由齿(30,36)的啮合量被改变。
    • 5. 发明申请
    • DELIVERY UNIT
    • 资助单位
    • WO2011117087A3
    • 2013-02-14
    • PCT/EP2011053693
    • 2011-03-11
    • BOSCH GMBH ROBERTLAFORSCH OLIVERAMESOEDER DIETERKACMAR MARIAN
    • LAFORSCH OLIVERAMESOEDER DIETERKACMAR MARIAN
    • F04C3/08F04C15/00
    • F04C3/08F04C15/0023F04C15/0042F04C2270/18F04C2270/185
    • Delivery units are already known, having a drive rotor and an output rotor driven by the drive rotor, which are rotatably mounted in a rotor housing and interact in a meshing manner via spur toothing in each case, at least one of the two rotors being axially adjustable and, on the rear side thereof, facing away from the other rotor, having a compensating pressure applied via a compensation channel. The compensating pressure acts firstly counter to the axial compressive forces which arise in the working chambers formed between the rotors, and secondly compensates for the forces which would force the two rotors apart. This ensures that the distance between the rotors does not change. The compensating pressure frequently corresponds to the pressure on the pressure side of the delivery unit, which means that the forces on the rotors are considerably higher than necessary. This leads to increased friction in the bearings and between the rotors. The rear side of the rotors can also be supplied via slot flows. This has the disadvantage that an undefined compensating pressure is established, which depends on the leakage flows which flow into the space or out of the space behind the rotor. In addition, in this embodiment the compensating pressure does not have the ideal value for low-friction operation. In the delivery unit according to the invention, a defined compensating pressure is established on the rear side of the axially adjustable rotors. The invention provides for a control valve (14) to be provided, which sets the compensating pressure to a predetermined value between a pressure on the pressure side and a pressure on the suction side.
    • 目前已经有已知的输送单元,其具有驱动转子和被驱动转子驱动转子,其可旋转地安装在一转子壳体,并通过相应的平面齿轮协作啮合的反向驱动,其特征在于背向经由补偿通道轴向调节的,并且在其另一个转子两个转子中的至少一个 由反补贴压力采取行动。 平衡压力作用于打击工作腔室在转子之间形成的空间中产生的轴向压力,一方面,在另一方面它补偿会推开两个转子的力。 这确保了不改变转子之间的距离被确保。 均衡压力通常对应于泵送单元的压力侧的压力,由此在转子上的力比所需要的要高得多。 这导致轴承的摩擦增加和转子之间。 转子的背面也可以通过间隙流供电。 这具有未定义的补偿压力被建立,其是依赖于流入该空间或从转子后面的空间的漏电流的缺点。 此外,在本实施例中补偿压力不具有的低摩擦操作中的理想值。 在本发明的输送单元,限定的平衡压力设定在轴向调节转子的后侧。 根据本发明,它提供了一个控制阀(14)被提供,其调整所述补偿压力到压力侧的压力和吸入侧压力之间的预定值。
    • 6. 发明申请
    • PUMP, COMPRESSOR OR MOTOR, MULTI-STAGE OR MULTI-CHANNEL
    • 泵,压缩机或电机多级或多流
    • WO2012045876A3
    • 2013-03-07
    • PCT/EP2011067589
    • 2011-10-07
    • BOSCH GMBH ROBERTKUNATH SANDOAMESOEDER DIETER
    • KUNATH SANDOAMESOEDER DIETER
    • F01C1/08F01C3/08
    • F16H39/06F03C2/08F04C3/085F04C11/003F04C14/14
    • The invention is based on a rotary piston machine which operates as a pump, a compressor or a motor and which has a rotor (2) and a counterpart rotor (4), wherein the counterpart rotor (4) is arranged opposite the rotor (2). The rotor (2) has a first end surface (6) with a first toothing (8). The counterpart rotor (4) has a second end surface (14) with a second toothing (16). The first toothing (8) and the second toothing (16) are formed in each case from at least one tooth (10, 18) and one tooth space (12, 20). The toothings (8, 16) are in engagement with one another such that first working chambers (22) are formed as a result of meshing of the teeth (10) of the first toothing (8) and the teeth (18) of the second toothing (16), wherein volumes formed by the first working chambers (22) are changed by the meshing of the teeth (10, 18). The rotor (2) has a first axis of rotation (I). The counterpart rotor (4) has a second axis of rotation (II). The first axis of rotation (I) and the second axis of rotation (II) enclose an angle (f) which is not equal to 0 degrees. According to the invention, the first end surface (6) of the rotor (2) has a third toothing (24) which is spatially separate from the first toothing (8). The second end surface (14) of the counterpart rotor (4) has a fourth toothing (30) which is spatially separate from the second toothing (16). The third toothing (24) and the fourth toothing (30) are formed in each case from at least one tooth (26, 32) and one tooth space (28, 34). The third toothing (24) and the fourth toothing (30) are in engagement with one another such that second working chambers (36) are formed as a result of meshing of the teeth (26) of the third toothing (24) and the teeth (32) of the fourth toothing (30), wherein volumes formed by the second working chambers (36) are changed by the meshing of the teeth (26, 32).
    • 本发明涉及一种旋转活塞式机器,其工作方式的泵,压缩机或马达,和一个转子(2)和相对的转子(4),所述相对的转子(4)被布置成所述转子(2)彼此相对。 所述转子(2)具有第一端面(6)与第一齿(8)。 将反应转子(4)具有一第二端面(14)与第二齿(16)。 至少一个齿(10,18)和齿间隙(12,20)的第一(8)和第二齿(16)分别形成。 齿(8,16)的每一个接合,使得由所述第一齿(8)和所述第二齿的齿(18)的齿(10)的啮合(16),第一工作腔(22)形成,由 第一工作由齿的啮合形成的腔室(22)的体积(10,8)可被改变。 所述转子(2)具有旋转(I)的第一轴。 将反应转子(4)具有旋转(II)的第二轴线。 旋转(I)和第二旋转轴线(II)的第一轴包括一角度(F),这是不等于0度。 根据本发明,所述第一端面(6)的转子(2)在所述第一齿中的一个(8)在空间上分离的第三齿(24)。 所述转子(4)的第二端面(14)包括上空间分离的第四齿轮齿(30)的第二齿(16)中的一个。 第三(24)和第四齿轮齿(30)的每一个的至少一个齿(26,32)和齿间隙(28,34)形成的组成。 第三(24)和第四齿轮齿(30)的每一个接合,使得由所述第三齿轮齿(24)和第四齿轮齿(30)的第二工作腔室的齿(32)的齿(26)的啮合形成的(36) 是,其中由所述第二工作腔(36)体积的由齿(26,32)的啮合形成的可以改变的。
    • 7. 发明申请
    • MULTI-STAGE OR MULTI-CHANNEL PUMP, COMPRESSOR OR MOTOR
    • 泵,压缩机或电机多级或多流
    • WO2012084290A2
    • 2012-06-28
    • PCT/EP2011067786
    • 2011-10-12
    • BOSCH GMBH ROBERTAMESOEDER DIETER
    • AMESOEDER DIETER
    • F01C3/085F01C1/084F01C11/002F01C21/10
    • The invention relates to a rotary piston machine which operates as a pump, as a compressor or as a motor and which has a rotor (8), an intermediate rotor (6) and a counter rotor (4), wherein the intermediate rotor (6) is arranged between the rotor (8) and the counter rotor (4). The counter rotor (4) has a first end surface (12) with a first toothing (14). The intermediate rotor (6) has a second end surface (16) with a second toothing (18) and a third end surface (20) with a third toothing (22). The rotor (8) has a fourth end surface (24) with a fourth toothing (26). Each toothing (14, 18, 22, 26) is formed from at least one tooth (15, 19, 23, 27) and one tooth space (10). The toothings (14, 18, 22, 26) engage with one another such that first working chambers (28) are formed by meshing of the teeth (15) of the first toothing (14) with the teeth (19) of the second toothing (18) and such that second working chambers (30) are formed by meshing of the teeth (23) of the third toothing (22) with the teeth (27) of the fourth toothing (26), wherein volumes formed by the first (28) and second working chambers (30) are varied by the meshing of the teeth (15, 19, 23, 27). The rotors (4, 6, 8) are rotatably guided in a housing (32) which accommodates the rotors (4, 6, 8). An inner wall (34) of the housing (32) is formed so as to substantially match an outer contour of the rotors (4, 6, 8). The counter rotor (4) has a first axis of rotation (I), the intermediate rotor (6) has a second axis of rotation (II), and the rotor (4) has a third axis of rotation (III), wherein the first axis of rotation (I) and the second axis of rotation (II) enclose a first angle (f1) and the second axis of rotation (II) and the third axis of rotation (III) enclose a second angle (f2). Here, the first (f1) and the second angle (f2) are not equal to 0°. Furthermore, the rotor (8), the intermediate rotor (6) and the counter rotor (4), when mounted in the housing (32), form a truncated hemisphere.
    • 本发明涉及一种旋转活塞式机器,其工作方式的泵,压缩机或马达,和一个转子(8),中间转子(6)和一相对的转子(4),其中,所述中间转子(6)的转子(8)和所述 对所述转子(4)被布置。 将反应转子(4)具有一个第一端面(12)与第一齿(14)。 中间转子(6)具有一第二端面(16)与第二齿(18)和第三端表面(20)与第三齿(22)。 转子(8)具有第四端表面(24)具有第四齿(26)。 每个齿(14,18,22,26)由至少一个齿(15,19,23,27)和被形成的齿间隙(10)的。 形成,所述齿(14,18,22,26)彼此接合,使得由所述第一齿(14)和第二齿(18)的齿(19)的第一工作腔室的齿(15)的啮合(28) 并且形成由所述第三齿轮齿(22)和第四齿轮齿(26)的齿(27)的齿(23)的啮合(30)形成的卷第二工作腔室,其中,由所述第一(28)和第二工作腔(30) 由齿的啮合(15,19,23,27)可被改变。 转子(4,6,8)在转子(4,6,8)接收到所述壳体(32)可转动地引导。 所述壳体(32)的内壁(34)基本上是模拟的转子(4,6,8)的外轮廓。 将反应转子(4)具有旋转(I)的第一轴,所述中间转子(6)具有第二旋转轴线(II)和所述转子(4)具有第三旋转轴线(III),其中,所述第一旋转轴线(I)和所述第二旋转轴线( 包括II)的第一角度(F1)和所述第二旋转轴线(II)和旋转(III)的第二角度(f2的第三轴)。 这里,第一(F1)和第二角度(F2)等于0°。 此外,转子(8),所述中间转子(6)和对置转子(4)的半球形残端在所述壳体(32)的形式安装位置。
    • 8. 发明申请
    • FLUID TRANSMISSION
    • 流传动系统
    • WO2012045837A3
    • 2013-06-13
    • PCT/EP2011067500
    • 2011-10-06
    • BOSCH GMBH ROBERTAMESOEDER DIETER
    • AMESOEDER DIETER
    • F16H39/06F04C3/08
    • F16H39/06F03C2/08F04C3/085F04C11/003F04C14/14
    • Fluid transmission (1) for the rotational-speed and/or torque conversion from a drive device (7) to an output device (9) of the fluid transmission (1), comprising a first turbomachine (2) as pump (4) for conveying a fluid, a second turbomachine (3) as motor (5) for converting energy of the fluid which is conveyed by way of the first turbomachine (2) into mechanical energy, the drive device (7), in particular drive shaft (8), for transmitting mechanical energy to the first turbomachine (2), the output device (9), in particular output shaft (10), for discharging mechanical energy from the second turbomachine (3), preferably a first device (11) for changing the displacement per unit time of the first turbomachine (2) independently of a rotational speed of the drive device (8), and/or preferably a second device (12) for changing the displacement per unit time of the second turbomachine (3) independently of the rotational speed of the output device (9), at least one first flow channel for guiding the fluid from the first turbomachine (2) to the second turbomachine (3), at least one second flow channel for guiding the fluid from the second turbomachine (3) to the first turbomachine (2), wherein the first and/or the second turbomachine (2, 3) are/is a rotary piston machine (6).
    • 流传输(1)的速度和/或Drehmomentenwandung借助于驱动装置(7)( - (9)的流传输的(1),包括第一流体流动机(2)为所述泵(4),用于输送流体,第二流体机器的输出装置 3)(作为用于输送的流体转换成机械能转换的能量(与所述第一涡轮机2)的电动机5),驱动装置(7),特别是驱动轴(8),用于向所述第一流体流动机(2)发送的机械能, 输出装置(9),特别是在输出轴(10),用于从所述第二流体机器用于改变每所述第一涡轮机的单位时间的吸收量耗散机械能(3),优选的第一装置(11)(2)独立于所述驱动装置的旋转速度的 (8)和/或优选的第二装置(12),用于改变每个所述第二海峡的单位时间的体积的吸收 绿豆机(3)独立于输出设备的速度的(9),至少对于从第一流动机(2)引导流体至所述第二流体机器(3),(至少第二流动通道,用于从第二流体机械传导流体的第一流动通道 3)连接到第一流体流动机(2),其中,所述第一和/或第二流体机械(2,3)是一个旋转活塞式机器(6)。