公开(公告)号：US20060083647A1

公开(公告)日：2006-04-20

申请号：US11240976

申请日：2005-09-30

申请人： Bruce Moody ,  Tyrone Simerly ,  Mark Trent ,  David Monk ,  Scott Hix

发明人： Bruce Moody ,  Tyrone Simerly ,  Mark Trent ,  David Monk ,  Scott Hix

IPC分类号： F04B1/04 ,  F04B39/10

CPC分类号： F04B1/0452 ,  F04B27/0451

摘要： A method and system is provided for reducing chatter in multi-capacity compressors having disengageable eccentric structures. The multi-capacity fluid compressor includes a compression chamber having a discharge end and an inner surface. The compressor also includes a compression member having a disengageable eccentric structure allowing the compressor to provide discrete compression capacities. A valve portion is disposed adjacent to the discharge end of the compression chamber and is arranged and disposed to discharge a compressed fluid when the compression member has completed. A discharge arrangement is arranged and disposed to discharge at least a portion of fluid remaining in the compression chamber at the completion of the compression cycle. The discharge of at least a portion of the fluid remaining in the compression chamber reduces or eliminates forces on the disengageable eccentric structure to limit rotational acceleration of the disengageable eccentric structure.

摘要翻译： 提供了一种用于减少具有可脱离偏心结构的多容量压缩机中​​的颤动的方法和系统。 多容量流体压缩机包括具有排出端和内表面的压缩室。 压缩机还包括具有可脱离偏心结构的压缩构件，允许压缩机提供离散的压缩能力。 阀部分邻近压缩室的排出端设置，并且被布置和设置成当压缩构件完成时排出压缩流体。 排出装置被布置和设置成在压缩循环完成时排出残留在压缩室中的至少一部分流体。 残留在压缩室中的至少一部分流体的排放减少或消除了可脱离的偏心结构上的力，以限制可脱离的偏心结构的旋转加速。