公开(公告)号：US06401472B2

公开(公告)日：2002-06-11

申请号：US09747356

申请日：2000-12-21

申请人： Volker Pollrich ,  Guenter Dittrich ,  Helmut Barowsky ,  Wolfgang Sandkoetter

发明人： Volker Pollrich ,  Guenter Dittrich ,  Helmut Barowsky ,  Wolfgang Sandkoetter

IPC分类号： F25B100

CPC分类号： F04B27/0414 ,  F25B1/10 ,  F25B5/02 ,  F25B31/023

摘要： In order to improve a refrigerant compressor apparatus comprising a drive motor, a compressor driven by the drive motor and having several cylinders arranged in a V shape and a compressor shaft bearing eccentrics for driving pistons operating in the respective cylinders in such a manner that as smooth a running as possible can be achieved at any desired V angle it is suggested that the cylinders be arranged at a V angle of less than 90°, that the compressor shaft be mounted with only two bearing sections thereof in corresponding compressor shaft bearings, that the eccentrics be arranged between the bearing sections and that a separate eccentric be provided for each piston and be arranged at a distance from the other, individual eccentrics for the respectively other pistons.

摘要翻译： 为了改进制冷剂压缩机装置，包括驱动电动机，由驱动电动机驱动并具有多个V形排列的压缩机的压缩机轴承和用于驱动在各个气缸中操作的活塞的压缩机轴承轴承， 可以在任何期望的V角度下实现运行，建议将气缸布置成小于90°的V角，压缩机轴仅在其对应的压缩机轴承中仅安装有两个轴承部分， 偏心件布置在轴承部分之间，并且为每个活塞提供单独的偏心件，并且与其他活塞的单独的偏心轮距离设置一定距离。

公开(公告)号：USD394068S

公开(公告)日：1998-05-05

申请号：US74050

申请日：1997-07-23

申请人： Volker Pollrich ,  Helmut Barowsky

设计人： Volker Pollrich ,  Helmut Barowsky

公开(公告)号：US6131406A

公开(公告)日：2000-10-17

申请号：US261457

申请日：1999-02-19

申请人： Helmut Barowsky ,  Volker Pollrich

发明人： Helmut Barowsky ,  Volker Pollrich

IPC分类号： F04B39/06 ,  F04C29/04 ,  F25B31/02 ,  F25B31/00

CPC分类号： F04B39/06 ,  F25B31/023

摘要： In order to improve a refrigerant compressor comprising a motor unit which has a motor and a cooling duct for the motor originating from an outer cooling duct connection as well as a compressor unit which has a compressor stage with a compressor stage inlet and a compressor stage outlet and a suction duct originating from an outer suction connection, this duct, like the cooling duct, being guided to the compressor stage inlet, such that the cooling can be realized variably with as few constructional alterations as possible it is suggested that an outer connection unit be provided, on which the cooling duct connection and the suction connection are arranged, that the connection unit have a receiving means and an adjustment part which can be inserted into the receiving means in at least two different positions and that as a result of the various positions of the adjustment part the amounts supplied to the cooling duct connection and the suction connection of the total quantity of the suction gas supplied via an outer gas supply connection be variably adjustable.

摘要翻译： 为了改进制冷剂压缩机，该制冷剂压缩机包括具有马达的马达单元和用于来自外部冷却管道连接的马达的冷却管道，以及具有压缩机级的压缩机单元，压缩机单元具有压缩机级入口和压缩机级出口 以及来自外部吸入连接的吸入管道，该管道如冷却管道被引导到压缩机级入口，使得冷却可以以尽可能少的结构改变可变地实现，建议外部连接单元 设置有冷却管道连接和吸入连接的连接单元具有接收装置和可以在至少两个不同位置插入到接收装置中的调节部分，并且由于各种不同的结果 调节部件的位置是供给到冷却管道连接的量和吸附连接量的总量 通过外部气体供应连接供应的气体气体是可变的。

公开(公告)号：US06325175B1

公开(公告)日：2001-12-04

申请号：US09550524

申请日：2000-04-17

申请人： Guenter Dittrich ,  Volker Pollrich

发明人： Guenter Dittrich ,  Volker Pollrich

IPC分类号： F04B3902

CPC分类号： F04B39/0238 ,  F16J15/004

摘要： In order to improve a compressor for refrigerant, comprising a housing, at least one refrigerant-compressing element arranged in the housing, a shaft which has a section extending in the housing and driving the refrigerant-compressing element, a section passing through a wall of the housing and a drive section projecting out of the housing as well as a sealing arrangement effective between the section of the shaft passing through the wall and the housing and having a slide ring seal and an outer sealing ring, between which an oil receiving chamber is arranged, from which oil can be discharged via an oil outlet, in such a manner that, on the one hand, as little oil as possible leaks out and, on the other hand, as good a shut-off as possible in relation to the entry of air can be achieved it is suggested that an oil collecting area of the oil receiving chamber communicate via a siphon arrangement with an ascending channel which leads to an outlet for the oil.

摘要翻译： 为了改进用于制冷剂的压缩机，包括壳体，布置在壳体中的至少一个制冷剂压缩元件，具有在壳体中延伸并驱动制冷剂压缩元件的部分的轴，穿过制冷剂压缩元件的壁的部分， 所述壳体和从所述壳体伸出的驱动部分以及在穿过所述壁和所述壳体的所述轴的所述部分之间有效的密封装置，并且具有滑环密封件和外部密封环，在所述外部密封环之间， 排出，油可以通过出油口排出，这样一方面，尽可能少的油泄漏出来，另一方面，尽可能地关闭相对于 可以实现空气的进入，这表明油接收室的集油区域通过虹吸装置与通向油的出口的上升通道连通。