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公开(公告)号：US3780709A
公开(公告)日：1973-12-25
申请号：US3780709D
申请日：1972-09-25
Applicant: BENWILCO
Inventor： WILLIAMS B
CPC classification number: F01C1/44 , F02B2053/005 , F02B2075/027
Abstract: An internal combustion engine has a stator with an interior cylindrical surface symmetrical about an axis. A rotor within the stator is rotatable about the axis and has a pair of axially sinuous, peripheral channels open to the cylindrical surface. Annular flat plates in the stator extend radially into the channels dividing them into pockets. Axial movable vanes are disposed in the channels and in gaps in the plates. A combustible inlet port opens into one channel and an exhaust gas outlet port opens into the other channel. A combustion chamber having an ignition device has ducts leading to one stator opening adapted as the rotor revolves alternately to open into one channel and to be covered by the rotor and leading to another stator opening adapted as the rotor revolves alternately to open into the other channel and to be covered by the rotor.
Abstract translation: 内燃机具有定子，其具有围绕轴对称的内圆柱形表面。 定子内的转子可围绕轴线旋转，并具有一对沿圆柱形表面开口的轴向弯曲的周向通道。 定子中的环形平板径向延伸到将它们分成口袋的通道中。 轴向可动叶片设置在通道中和板中的间隙中。 可燃入口通向一个通道，排气出口通向另一通道。 具有点火装置的燃烧室具有通向一个定子开口的导管，该导管适于当转子交替旋转以开放到一个通道中并被转子覆盖并且导向另一个定子开口，其适于随着转子旋转而旋转到另一个通道 并被转子覆盖。
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公开(公告)号：US3787153A
公开(公告)日：1974-01-22
申请号：US3787153D
申请日：1972-08-16
Applicant: BENWILCO
Inventor： WILLIAMS B
CPC classification number: F04C2/3448
Abstract: A positive displacement machine such as a pump or compressor has a drum-like housing having an interior, circular-cylindrical surface symmetrical about a main axis and having a pair of interior, planar, side surfaces normal to the main axis. A drumlike rotor is mounted within the housing for rotation relative thereto about the main axis and has an exterior, circularcylindrical surface approximately fitting the interior, circularcylindrical housing surface. Also, the rotor has a pair of exterior, planar, side surfaces approximately fitting the interior, planar, side surfaces of the housing. Around the rotor is a peripheral groove symmetrical about a plane normal to the main axis and disposed between the planar side surfaces of the rotor. A ring having peripheral gaps therein is mounted on the housing and projects into and substantially occupies the groove. There are axially undulatory walls on the rotor defining a channel forming approximately sinusoidal pockets disposed on opposite sides of the ring and open thereto. The pockets have circumferentially overlapping portions and are circumferentially displaced from each other. The pockets when considered together have a substantially constant axial dimension. Vanes having substantially the same axial dimension are mounted on the housing for pivotal motion through the gaps and in the pockets as impelled by the channel walls. There are ports in the housing on axially opposite sides of the ring and on circumferentially opposite sides of the vanes defining inlet and outlet passages open to the pockets.
Abstract translation: 诸如泵或压缩机的正排量机具有鼓形壳体，该壳体具有内部的圆柱形表面，该表面围绕主轴线对称并且具有与主轴线垂直的一对内部平面侧表面。 滚筒状转子安装在壳体内，用于相对于其绕主轴线旋转，并且具有大致配合内部圆柱形壳体表面的外部圆柱形表面。 此外，转子具有一对外部平面的侧表面，大致配合壳体的内部，平面的侧表面。 转子周围是围绕垂直于主轴线的平面对称的周边槽，并设置在转子的平面侧表面之间。 其中具有周边间隙的环安装在壳体上并突出并且基本上占据凹槽。 在转子上存在轴向起伏的壁，形成一个形成大致正弦形凹槽的通道，该凹槽设置在环的相对侧上并向其开放。 凹穴具有周向重叠的部分并且彼此周向地位移。 一起考虑的口袋具有基本恒定的轴向尺寸。 具有基本上相同的轴向尺寸的叶片安装在壳体上，用于通过由通道壁推动的间隙和袋中的枢转运动。 外壳中的端口在环的轴向相对侧上，并且在叶片的周向相对侧上限定了通向口袋的入口和出口通道。
