Invention Grant
- Patent Title: Suction baffle for scroll compressors
- Patent Title (中): 用于涡旋压缩机的吸气挡板
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Application No.: US11679337Application Date: 2007-02-27
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Publication No.: US07862312B2Publication Date: 2011-01-04
- Inventor: Anil Gopinathan
- Applicant: Anil Gopinathan
- Applicant Address: US MI Ann Arbor
- Assignee: Tecumseh Products Company
- Current Assignee: Tecumseh Products Company
- Current Assignee Address: US MI Ann Arbor
- Agency: Baker & Daniels LLP
- Main IPC: F01C1/02
- IPC: F01C1/02

Abstract:
A scroll compressor including a hermetic housing with a motor-compressor unit disposed therein, including fixed and orbiting scrolls. The fixed scroll defines perpendicular axial and radial directions, and includes an outer wall having a suction inlet facing substantially in the radial direction. A baffle member is associated with the suction inlet of the fixed scroll, and in one embodiment, is attached to the fixed scroll with fasteners. The baffle member includes a first open end facing in the axial direction toward a suction port of the compressor housing, and a second open end facing in the radial direction in fluid flow alignment with the suction inlet of the fixed scroll. The baffle member directs a portion of the working fluid which enters the compressor housing substantially directly into the suction inlet of the fixed scroll to reduce turbulent flow of the working fluid within the compressor housing, improving the operating efficiency of the compressor.
Public/Granted literature
- US20070183914A1 SUCTION BAFFLE FOR SCROLL COMPRESSORS Public/Granted day:2007-08-09
Information query
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