公开(公告)号：US20110050024A1

公开(公告)日：2011-03-03

申请号：US12551966

申请日：2009-09-01

申请人： J. Scott Rose

发明人： J. Scott Rose

IPC分类号： H02K3/02

CPC分类号： H02K1/165 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0085 ,  H02K3/02 ,  Y10T29/49009

摘要： A three-phase, high voltage motor for use in a scroll compressor includes a stator core having an annular rim and a plurality of teeth extending radially inward from the rim. Aluminum windings are wrapped around teeth of the plurality of teeth of the stator core. The windings are spaced 120 electrical degrees from each other. The motor further includes a rotor body that is rotatably mounted inside the stator core and includes an external surface facing the stator core.

摘要翻译： 用于涡旋式压缩机的三相高压电动机包括具有环形边缘的定子芯和从边缘径向向内延伸的多个齿。 铝绕组缠绕在定子芯的多个齿的齿周围。 绕组彼此间隔120度。 电动机还包括转子体，该转子体可旋转地安装在定子铁芯的内部并且包括面向定子铁心的外表面。

公开(公告)号：US06175208B1

公开(公告)日：2001-01-16

申请号：US09409652

申请日：1999-10-01

申请人： J. Scott Rose

发明人： J. Scott Rose

IPC分类号： H02P144

CPC分类号： H02P25/04

摘要： A permanent split capacitor motor operable in a full mode and in a modulated mode for improving efficiency. The motor includes a stator and a rotor in rotational relationship with the stator. The motor also includes a single set of windings wound on the stator. The windings are in a magnetically coupled relationship with each other such that one of the windings is a main motor winding while the other is an auxiliary motor winding. The windings define a plurality of A-ratios as a function of turns in the main motor winding compared to turns in the auxiliary motor winding. A switching circuit selectively energizes the first and second windings in a full mode configuration and in a modulated mode configuration based on motor load conditions. In the full mode configuration, the A-ratio of the windings is greater than in the modulated mode configuration.

摘要翻译： 永磁分离电容器电动机可在全模式和调制模式下操作以提高效率。 马达包括定子和与定子成旋转关系的转子。 电机还包括缠绕在定子上的单组绕组。 绕组彼此之间具有磁耦合关系，使得绕组中的一个是主电动机绕组，而另一个是辅助电动机绕组。 与辅助电动机绕组中的匝数相比，绕组将主电动机绕组中的匝数定义为多个A比。 开关电路以全模式配置和基于电机负载条件的调制模式配置选择性地激励第一和第二绕组。 在全模式配置中，绕组的A比大于调制模式配置。