Invention Grant
- Patent Title: Capacity modulated scroll compressor
- Patent Title (中): 容量调节涡旋压缩机
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Application No.: US14173983Application Date: 2014-02-06
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Publication No.: US09541084B2Publication Date: 2017-01-10
- Inventor: Kirill M. Ignatiev , Michael M. Perevozchikov
- Applicant: Emerson Climate Technologies, Inc.
- Applicant Address: US OH Sidney
- Assignee: Emerson Climate Technologies, Inc.
- Current Assignee: Emerson Climate Technologies, Inc.
- Current Assignee Address: US OH Sidney
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F04C28/18
- IPC: F04C28/18 ; F04C18/02 ; F01C1/02 ; F04C23/00 ; F04C27/00 ; F04C28/26 ; F01C21/00
Abstract:
A capacity modulation assembly is provided and may include a control valve and a first line extending between the control valve and a suction pressure region disposed within a compressor shell, whereby the suction pressure region is in communication with a suction inlet gas fitting extending through a shell of a compressor. The capacity modulation assembly may additionally include a second line extending between the control valve and an intermediate pressure region disposed within the compressor shell, whereby the intermediate pressure region is in communication with compression pockets defined between an orbiting scroll and a non-orbiting scroll.
Public/Granted literature
- US20140219846A1 CAPACITY MODULATED SCROLL COMPRESSOR Public/Granted day:2014-08-07
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