Invention Application
- Patent Title: SCROLL COMPRESSOR WITH RADIALLY CONFIGURED MOTOR WINDING
- Patent Title (中): 具有放射配置电机绕组的滚筒式压缩机
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Application No.: PCT/US2010041040Application Date: 2010-07-06
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Publication No.: WO2011016938A2Publication Date: 2011-02-10
- Inventor: CAO DICK , FARGO VINCENT
- Applicant: EMERSON ELECTRIC CO
- Assignee: EMERSON ELECTRIC CO
- Current Assignee: EMERSON ELECTRIC CO
- Priority: US23171009 2009-08-06
- Main IPC: F04C29/00
- IPC: F04C29/00 ; F04C2/02 ; F04C18/02 ; H02K1/06 ; H02K1/12 ; H02K1/22
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.
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