往复式压缩机曲轴转接器和方法

Reciprocating compressor crankshaft adapter and method

Abstract

The invention provides a reciprocating compressor crankshaft adapter and a method. A method and a device for lubricating a connection are provided. A housing is configured to house a crankshaft adapter (48) that connects an oil pump to a compressor. The housing includes a shell (91) forming a round cavity (86) configured to receive the crankshaft adapter; an oil feed conduit (82) configured to enter through the shell into the round cavity and to deliver oil; a first drain conduit (88), opposite to the oil feed conduit, and configured to enter through the shell into the round cavity and to drain the oil from the round cavity; a plug (90) provided in the first drain conduit to reduce an amount of oil drained away from the round cavity; and a second drain conduit (96) configured to enter through the shell into the round cavity and to drain away oil from the round cavity. The second drain conduit is located between the oil feed conduit and the first drain conduit, substantially between 50 and 130 degrees relative to the first drain conduit on a periphery of the shell.
本发明提供了一种往复式压缩机曲轴转接器和方法。一种用于润滑连接的方法和装置。外壳构造成容纳将油泵连接在压缩机上的曲轴转接器(48)。外壳包括:形成了构造成容纳曲轴转接器的圆形空腔(86)的壳体(91);构造成通过壳体进入圆形空腔中以及传送油的供油导管(82);与供油导管相对并构造成通过壳体而进入圆形空腔中以及从圆形空腔中排出油的第一排出导管(88);提供于第一排出导管中以减少从圆形空腔中排出的油的量的塞(90);构造成通过壳体而进入圆形空腔中以及从圆形空腔中排出油的第二排出导管(96)。第二排出导管定位在供油导管和第一排出导管之间,在壳体的周边上相对于该第一排出导管基本介于50与130度之间。

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