Invention Grant
- Patent Title: Inlet screen and scroll compressor incorporating same
- Patent Title (中): 进口屏和涡旋压缩机结合相同
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Application No.: US12250696Application Date: 2008-10-14
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Publication No.: US08167595B2Publication Date: 2012-05-01
- Inventor: Ronald J. Duppert
- Applicant: Ronald J. Duppert
- Applicant Address: US NY Syracuse
- Assignee: Bitzer Scroll Inc.
- Current Assignee: Bitzer Scroll Inc.
- Current Assignee Address: US NY Syracuse
- Agency: Reinhart Boerner Van Deuren P.C.
- Main IPC: F01C1/02
- IPC: F01C1/02 ; F01C1/063 ; F04C2/00 ; F04C2/02 ; F04C2/063 ; B01D29/00

Abstract:
A suction screen member is provided that bridges the inlet port and entrance port between a compressor housing and a suction duct in a scroll compressor. The suction screen member also serves to screen fluid entering the scroll compressor to prevent particulates from entering the scroll compressor. The suction screen member may be formed from only two components, including a sheet metal body that has a folded over section to provide a mounting segment that mounts into the inlet fitting for the outer housing and a tubular extension. Crimping of the folded over segment can secure the screen thereto. Other embodiments may have employ welding for screen attachment.
Public/Granted literature
- US20100092320A1 Inlet Screen and Scroll Compressor Incorporating Same Public/Granted day:2010-04-15
Information query
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