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公开(公告)号：US4431356A
公开(公告)日：1984-02-14
申请号：US278455
申请日：1981-06-29
申请人： Marek J. Lassota
发明人： Marek J. Lassota
IPC分类号： F01B7/20 , F01B15/00 , F02B57/00 , F02B59/00 , F02B75/02 , F02F11/00 , F04B3/00 , F01C1/24 , F01C21/12 , F04C17/16 , F16J1/24
CPC分类号： F01B15/00 , F01B7/20 , F02B57/00 , F02B59/00 , F02F11/00 , F04B3/003 , F02B2075/025 , Y10S417/902
摘要： A hermetic refrigeration rotary motor-compressor comprising a hermetically sealed pressure tight housing can enclosing a compressor unit comprising rotary cylinder-piston and piston elements journaled on eccentrics of two oppositely rotatable shafts, and a motor unit for driving the compressor unit having a rotor mounted on one of the compressor unit shafts, with a stator of the motor unit positioned in operative relation to the rotor of the motor unit. The piston and cylinder-piston form moveable walls, and two axially spaced walls form stationary walls of a compression chamber. An intake charge of refrigerant vapor may cool the motor unit and is admitted into the compression chamber through intake ports and discharged through a system of discharge valves into the discharge line.
摘要翻译： 一种密封的制冷旋转电动机 - 压缩机，包括密封的密封的壳体，其可包围包括旋转气缸活塞和活塞元件的压缩机单元，所述旋转气缸 - 活塞和活塞元件在两个可相对旋转的轴的偏心轴上轴颈连接;以及马达单元，用于驱动具有安装在 压缩机单元轴之一，其中电动机单元的定子与电动机单元的转子处于可操作的关系。 活塞和气缸活塞形成可移动的壁，两个轴向隔开的壁形成压缩室的固定壁。 制冷剂蒸气的进气可以冷却电动机单元，并通过进气口进入压缩室，并通过排出阀系统排放到排放管线中。
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公开(公告)号：US4174195A
公开(公告)日：1979-11-13
申请号：US821729
申请日：1977-08-04
申请人： Marek J. Lassota
发明人： Marek J. Lassota
IPC分类号： F01B7/20 , F01B15/00 , F02B57/00 , F02B59/00 , F02B75/02 , F02F11/00 , F04B3/00 , F01C1/24 , F01C21/12 , F04C17/16 , F16J1/24
摘要： A rotary compressor and process of compressing compressible fluids wherein the compressor comprises a housing having at least two axially spaced walls and rotatable in relation to the housing piston and cylinder-piston journaled on eccentric portions of two oppositely rotatable shafts. The piston and cylinder-piston form moveable walls, and axially spaced walls of the housing form stationary walls of at least two compression chambers. Circulated fluid is drawn into the compression chambers through intake ports and is discharged through discharge valves.
摘要翻译： 一种旋转式压缩机和压缩可压缩流体的方法，其中压缩机包括具有至少两个轴向隔开的壁并且可相对于壳体活塞和气缸活塞旋转的壳体，其轴颈位于两个可相对旋转的轴的偏心部分上。 活塞和气缸活塞形成可移动的壁，并且壳体的轴向隔开的壁形成至少两个压缩室的固定壁。 循环流体通过进气口被吸入压缩室，并通过排出阀排出。
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公开(公告)号：US4431387A
公开(公告)日：1984-02-14
申请号：US318876
申请日：1981-11-06
申请人： Marek J. Lassota
发明人： Marek J. Lassota
IPC分类号： F01B7/20 , F01B15/00 , F02B57/00 , F02B59/00 , F02B75/02 , F02F11/00 , F04B3/00 , F01C1/24 , F01C21/12 , F04C17/16 , F16J1/24
CPC分类号： F02B59/00 , F01B15/00 , F01B7/20 , F02B57/00 , F02F11/00 , F04B3/003 , F02B2075/025 , Y10S417/902
摘要： A hermetic refrigeration rotary motor-compressor comprising a hermetically sealed pressure tight housing can enclosing a compressor unit comprising a housing having at least two axially spaced walls and rotatable in relation to the housing piston and cylinder-piston journaled on eccentric portions of two oppositely rotatable shafts. The piston and cylinder-piston form movable walls, and axially spaced walls of the housing form stationary walls of at least two compression chambers. The compressor unit may be operated by any suitable prime mover, preferably an electric motor. An intake charge of refrigerant vapor may cool the motor unit and is admitted into the compression chamber through intake ports and discharged through a system of discharge valves into the discharge line.
摘要翻译： 一种密闭式制冷旋转电动机 - 压缩机，其包括密封的密封壳体，其可包围压缩机单元，该压缩机单元包括壳体，该壳体具有至少两个轴向隔开的壁，并相对于壳体活塞可转动，并且气缸活塞轴颈位于两个相对旋转轴的偏心部分 。 活塞和气缸活塞形成可动壁，并且壳体的轴向隔开的壁形成至少两个压缩室的固定壁。 压缩机单元可以由任何合适的原动机，优选电动机操作。 制冷剂蒸气的进气可以冷却电动机单元，并通过进气口进入压缩室，并通过排出阀系统排放到排放管线中。
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4.发明授权
公开(公告)号：US4152100A
公开(公告)日：1979-05-01
申请号：US773478
申请日：1977-03-02
申请人： Eric J. Poole , Sidney J. Morris
发明人： Eric J. Poole , Sidney J. Morris
摘要： In a rotary piston machine the main rotary piston makes sealing engagement with at least one end wall of the main rotor bore and at least one inlet port is provided in that end wall and is located within the compass of the cylindrical portion of the main rotary piston, the main rotary piston is cut-away to open the inlet port to the working spaces of the machine, which are defined by the main and auxiliary rotor bores, the outer peripheries of the rotary pistons and the end walls of the housing, in order to induce working fluid into such spaces.
摘要翻译： 在旋转活塞机中，主旋转活塞与主转子孔的至少一个端壁密封接合，并且至少一个入口设置在该端壁中并位于主旋转活塞的圆柱形部分的罗盘内 主旋转活塞被切除，以将主入口和辅助转子孔，旋转活塞的外周和壳体的端壁限定的机器的工作空间的入口打开，按顺序 以将工作流体引入这样的空间。
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公开(公告)号：US4137022A
公开(公告)日：1979-01-30
申请号：US823656
申请日：1977-08-11
申请人： Marek J. Lassota
发明人： Marek J. Lassota
摘要： A rotary compressor and process of compressing compressible fluids wherein the compressor comprises a housing having at least two axially spaced walls and rotatable in relation to the housing piston and cylinder-piston elements journaled on eccentric portions of two oppositely rotatable shafts. The piston and cylinder-piston form moveable walls, and axially spaced walls of the housing form stationary walls of at least two compression chambers. Circulated fluid is drawn into the compression chambers through intake valves and is discharged through discharge valves.
摘要翻译： 一种旋转压缩机和压缩可压缩流体的方法，其中压缩机包括具有至少两个轴向隔开的壁并且可相对于壳体活塞和气缸 - 活塞元件旋转的壳体，其轴颈位于两个可相对旋转的轴的偏心部分上。 活塞和气缸活塞形成可移动的壁，并且壳体的轴向隔开的壁形成至少两个压缩室的固定壁。 循环流体通过进气阀吸入压缩室，通过排放阀排出。
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6.发明授权Rotary piston compressor with inlet and discharge through the pistons which rotate in the same direction 失效旋转活塞式压缩机具有通过活塞的入口和排出物，其沿相同方向旋转
公开(公告)号：US4022553A
公开(公告)日：1977-05-10
申请号：US589924
申请日：1975-06-24
摘要： A rotary piston machine is provided in which the, or each, auxiliary rotary piston has a portion projecting axially beyond at least one end face of the main rotary piston, and in which a transfer port is provided in an end wall of the main rotor bore leading to the part of the auxiliary rotor bore containing said projecting portion of the auxiliary rotary piston and a discharge port is provided leading from said part of the auxiliary rotor bore at a position spaced from the transfer port, said projecting part of the auxiliary rotary piston providing a rotary valve for opening and closing communication between the transfer port and the discharge port at the required times during the rotational cycle of the machine.
摘要翻译： 提供一种旋转活塞机，其中辅助旋转活塞或每个辅助旋转活塞具有轴向突出超过主旋转活塞的至少一个端面的部分，并且传动口设置在主转子孔的端壁中 导致包含辅助旋转活塞的所述突出部分的辅助转子孔的一部分，并且排出口设置在辅助转子孔的所述部分之间，与辅助转动孔隔开的位置处，辅助旋转活塞的所述突出部分 提供旋转阀，用于在机器的旋转周期期间的所需时间打开和关闭传送口和排出口之间的连通。
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公开(公告)号：US3922120A
公开(公告)日：1975-11-25
申请号：US38407173
申请日：1973-07-30
CPC分类号： F01C21/18 , F01C1/104 , F02B2075/025
摘要： A rotary engine having a housing with a four-lobed cavity therein and a three-lobed rotor disposed in the cavity, the cavity and the rotor having cooperating surfaces all of which are sections of right circular cylinders and in which the rotor moves within the cavity by sequential pivotal movement of the rotor about its lobe apexes in the corner lobe edges of the cavity. A drive shaft coaxial with the cavity is coupled to the rotor by means allowing the rotor axis to move towards and away from the axis of the cavity as the rotor rotates within the cavity.
摘要翻译： 一种旋转发动机，其具有其中具有四裂孔的壳体和设置在空腔中的三叶片转子，空腔和转子具有配合表面，所有这些配合表面都是右圆柱体的部分，并且转子在腔内移动 通过转子围绕腔的拐角边缘中其叶尖的顺序枢转运动。 与空腔同轴的驱动轴通过允许当转子在空腔内旋转时转子轴线朝向和远离空腔的轴线移动而耦合到转子。
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公开(公告)号：US4137021A
公开(公告)日：1979-01-30
申请号：US819552
申请日：1977-07-27
申请人： Marek J. Lassota
发明人： Marek J. Lassota
摘要： A rotary compressor and process of compressing compressible fluids wherein the compressor comprises a housing having two axially spaced walls and rotatable in relation to the housing piston and cylinder-piston journaled on eccentric portions of two oppositely rotatable shafts. The piston and cylinder-piston elements form moveable walls, and axially spaced walls of the housing form stationary walls of a compression chamber. Circulated fluid is drawn into the compression chamber through intake valve or valves and is discharged through discharge valve or valves.
摘要翻译： 一种旋转压缩机和压缩可压缩流体的方法，其中压缩机包括具有两个轴向隔开的壁并且可相对于壳体活塞旋转的壳体，并且轴套在两个相对可旋转的轴的偏心部分上的气缸活塞。 活塞和气缸 - 活塞元件形成可移动的壁，并且壳体的轴向隔开的壁形成压缩室的固定壁。 循环流体通过进气阀或阀吸入压缩室，并通过排放阀或阀排出。
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公开(公告)号：US3746482A
公开(公告)日：1973-07-17
申请号：US3746482D
申请日：1971-10-06
发明人： LUTHI O
CPC分类号： F04C3/04
摘要： Pumps of the type comprising at least one rotor provided with peripheral rotor pockets, wherein baffle means cause the pumping chamber outlet to, in the rotary direction of the rotation of the rotor, include a leading portion dimensioned to open to only a part of the length of each rotor pocket followed by a trailing portion dimensioned to open to a longer length of each rotor pocket.
摘要翻译： 该泵类型包括至少一个设有外围转子袋的转子，其中挡板装置使得泵室出口在转子的旋转方向上包括一个导向部分，其尺寸被设计成只能打开长度的一部分 每个转子槽后跟一个后部，其尺寸被设计成打开到每个转子槽的更长的长度。
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公开(公告)号：US3632239A
公开(公告)日：1972-01-04
申请号：US3632239D
申请日：1969-12-12
申请人： ZIMMERN BERNARD
发明人： ZIMMERN BERNARD
CPC分类号： F04C2/084 , F04C3/04 , Y10T29/49242
摘要： A fluid compression-expansion machine comprising a worm rotatable inside a casing and at least one toothed pinion meshing with the worm and rotatable about an axis transversal to the axis of the worm, wherein the dimensions and relative positions of the worm and the pinion are so selected that there exists at least one axis of insertion for the pinion which satisfies the equation:
摘要翻译： 一种流体压缩膨胀机，包括在壳体内可旋转的蜗杆和至少一个与蜗杆啮合的齿形小齿轮，并且可围绕横向于蜗杆轴线的轴线旋转，其中蜗杆和小齿轮的尺寸和相对位置如此 选择满足以下等式的小齿轮的至少一个插入轴：di + l {i hi / ri djhj / rjIN WHICH：
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