往复活塞式压缩机

文档序号:310673 发布日期:2021-11-26 浏览:55次 >En<

阅读说明:本技术 往复活塞式压缩机 (Reciprocating piston type compressor ) 是由 彼得·吉泽 于 2020-04-06 设计创作,主要内容包括:本发明涉及往复活塞式压缩机,具有摆动盘(30)和至少两个往复活塞(25),其中摆动盘(30)包括至少一个摆动凸轮(31、32)和至少一个平衡配重(38、39),该至少一个摆动凸轮和该至少一个平衡配重被布置在盘基体(40)的第一环形面(41)上,并且往复活塞(25)分别具有活塞轴线K,这些活塞轴线被布置在具有圆直径d-(p)的圆的共同的圆周线上,并且其中摆动盘(30)具有:摆动盘质量m;密度ρ;取决于摆动盘(30)的倾斜角ψ的重心位置y;厚度z,其对应于盘基体(40)的第一环形面(41)与平行的第二环形面(41、42)的距离;以及在操作中取决于摆动盘(30)的倾斜角ψ的摆动盘不平衡度,其中摆动盘不平衡度和参考不平衡度之间的不平衡度比M为:其中参考质量m-(ref)由盘基体(40)的厚度z、圆直径d-(p)和摆动盘(30)的密度ρ得出,并且其中在ψ=0°和ψ=23°之间的倾斜角范围内的多个,特别是所有的离散的全倾斜角ψ下的不平衡度比M的均方根值M-(RMS)为:其中M-(RMS)&lt;0.045。(The invention relates to a reciprocating piston compressor having a wobble plate (30) and at least two reciprocating pistons (25), wherein the wobble plate (30) comprises at least one wobble cam (31, 32) and at least one balancing weight (38, 39) which are arranged on a first annular surface (41) of a plate base body (40), and the reciprocating pistons (25) each have a piston axis K which is arranged with a circular diameter d p On a common circumferential line of a circle of and wherein the wobble plate(30) Comprising: the mass m of the wobble plate; a density ρ; a position y of the center of gravity depending on the tilt angle ψ of the wobble plate (30); a thickness z corresponding to the distance of the first annular surface (41) of the disk substrate (40) from the parallel second annular surfaces (41, 42); and a wobble plate unbalance which in operation depends on the tilt angle ψ of the wobble plate (30), wherein the unbalance ratio M between the wobble plate unbalance and the reference unbalance is: wherein reference mass m ref The thickness z and the diameter d of the circle of the disk substrate (40) p And the density p of the wobble disc (30), and wherein the root mean square value M of the unbalance ratio M at a plurality, in particular all, of the discrete full tilt angles psi in a tilt angle range between 0 DEG and 23 DEG RMS Comprises the following steps: wherein M is RMS &lt;0.045。)

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