Centrifugal compressor

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Description

FIG. 1 is a perspective view of a centrifugal compressor showing our new design;

FIG. 2 is another perspective view thereof,

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the centrifugal compressor that form no part of the claimed design.

Claims

The ornamental design for a centrifugal compressor as shown and described.

Referenced Cited
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D754754 April 26, 2016 Wang
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D1056962 January 7, 2025 Freiberg
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Foreign Patent Documents
308722217 July 2024 CN
Other references
  • Fujian Screw Compressor 134-S-240-270-300, posted date N/A, [retrieved May 19, 2025]. Retrieved from internet, https://www.snowkey.com/en/product/refcomp_134_s_series/d8e8d94e290d88bfe6fb3f7033d21a92.html (2025).
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  • Fujian SRH-18 Open-type High Pressure Screw Compressor, posted date N/A, [retrieved May 19, 2025]. Retrieved from internet, https://www.snowkey.com/en/product/srmtec_srh_series_open_type_high_pressure_screw_compressor/cf82303d5ad5715dd49432711f83eb25.html (2025).
Patent History
Patent number: D1102484
Type: Grant
Filed: Dec 8, 2023
Date of Patent: Nov 18, 2025
Assignee: FUJIAN SNOWMAN COMPRESSOR CO., LTD (Fuzhou)
Inventors: Yunzhen Lin (Fuzhou), Guohui Zhou (Fuzhou), Xinzhu Chen (Fuzhou)
Primary Examiner: Eric L Goodman
Assistant Examiner: Vincent T Andrews
Application Number: 29/920,126
Classifications
Current U.S. Class: Compressor (D15/9)