公开(公告)号：WO2011016938A2

公开(公告)日：2011-02-10

申请号：PCT/US2010041040

申请日：2010-07-06

Applicant: EMERSON ELECTRIC CO

Inventor： CAO DICK ,  FARGO VINCENT

IPC: F04C29/00 ,  F04C2/02 ,  F04C18/02 ,  H02K1/06 ,  H02K1/12 ,  H02K1/22

CPC classification number: F04C23/008 ,  F04C18/0215 ,  F04C29/0085 ,  H02K17/04

Abstract: A scroll compressor is more economically constructed and operated. The scroll compressor includes an orbiting scroll member, a non-orbiting scroll member, and a single phase electric motor, the single phase electric motor further includes a rotor, a stator having a plurality of slots, the stator being mounted concentrically with the rotor, an aluminum start winding that is wound within a portion of the slots distal from the rotor, a copper main winding that is wound with a portion of the slots between the aluminum start winding and the rotor, and a drive shaft coupled to the rotor, the drive shaft being configured to couple to the orbiting scroll member of a scroll compressor to cause the orbiting scroll member to orbit the non-orbiting scroll member.

Abstract translation: 涡旋压缩机更经济地构造和操作。 涡卷压缩机包括绕动涡旋构件，非绕动涡旋构件和单相电动机，单相电动机还包括转子，具有多个槽的定子，定子与转子同心地安装， 铝起动绕组，其缠绕在远离转子的槽的一部分内;铜主绕组，其缠绕在铝起动绕组和转子之间的槽的一部分;以及驱动轴，其连接到转子， 驱动轴构造成联接到涡旋压缩机的绕动涡旋构件，以使绕动涡旋构件绕轨道运动的涡旋构件轨道运动。

公开(公告)号：WO2010021867A3

公开(公告)日：2010-05-14

申请号：PCT/US2009053348

申请日：2009-08-11

Applicant: EMERSON ELECTRIC CO ,  FARGO VINCENT ,  CAO DICK ,  XILAI YANG

Inventor： FARGO VINCENT ,  CAO DICK ,  XILAI YANG

IPC: H02K17/08

CPC classification number: H02P1/42 ,  H02K17/06 ,  H02K17/08

Abstract: A six lead, two speed, consequent wound, single phase induction motor with a tapped auxiliary winding having a 2-pole high speed mode and 4-pole low speed mode. A portion of the auxiliary winding is connected in series with the four pole main winding. The 4-pole low speed mode has an efficiency of over 80%.

Abstract translation: 一个6引脚，两个速度，后续的伤口，单相感应电动机，带有2极高速模式和4极低速模式的抽头辅助绕组。 辅助绕组的一部分与四极主绕组串联连接。 4极低速模式的效率超过80％。

公开(公告)号：WO2012041259A8

公开(公告)日：2012-06-21

申请号：PCT/CN2011080488

申请日：2011-09-30

Applicant: EMERSON ELECTRIC CO ,  FARGO VINCENT ,  CAO PINGSHAN ,  LI XIN ,  LIU QIANG

Inventor： FARGO VINCENT ,  CAO PINGSHAN ,  LI XIN ,  LIU QIANG

IPC: F04C23/02 ,  F04B35/04

CPC classification number: F04C11/008 ,  F01C21/0863 ,  F04B17/03 ,  F04B35/04 ,  F04C18/0215 ,  F04C18/3564 ,  F04C23/008 ,  F04C23/02 ,  F04C27/005 ,  F04C28/24 ,  F04C29/0085 ,  F04C2240/40

Abstract: A variable capacity compressor assembly (20) configured for variable capacity modulation includes a housing (30), with a compressing mechanism (22) and a driving mechanism (24) disposed within the housing. The compressing mechanism includes compressing members (54, 56) that are shiftable relative to one another between loaded and unloaded states. The driving mechanism includes a line-start brushless permanent magnet motor (26). The line-start brushless permanent magnet motor includes a plurality of permanent magnets (102) that are mounted on, and extend generally axially along, a rotor core body (90) of the motor. Using the motor may reduce manufacture cost, maintain conveniently, and increase reliability.

Abstract translation: 构造用于可变容量调制的可变容量压缩机组件（20）包括具有压缩机构（22）和设置在壳体内的驱动机构（24）的壳体（30）。 压缩机构包括在加载状态和卸载状态之间可相对于彼此移动的压缩构件（54,56）。 驱动机构包括线路启动无刷永磁电动机（26）。 线路启动无刷永磁电动机包括多个永磁体（102），其安装在电动机的转子芯体（90）上并大致轴向延伸。 使用电机可能会降低制造成本，维护方便，并提高可靠性。