Title:
COMPRESSOR CASING, SUPERCHARGER, AND METHOD FOR OPERATING SUPERCHARGER
Document Type and Number:
WIPO Patent Application WO/2022/202412
Kind Code:
A1
Abstract:
Provided is a compressor casing for storing a compressor impeller of a supercharger, the compressor casing having a plurality of ejection holes for ejecting compressed gas toward a negative pressure surface of an impeller blade of the compressor impeller. The plurality of ejection holes include at least one first ejection hole, and at least one second ejection hole having an exit at a location different from an exit of the first ejection hole in an axial direction of the compressor impeller.
Inventors:
KAWASHIMA TERUMASA (JP)
NISHIMURA HIDETAKA (JP)
HIRATANI FUMITO (JP)
NISHIMURA HIDETAKA (JP)
HIRATANI FUMITO (JP)
Application Number:
PCT/JP2022/011011
Publication Date:
September 29, 2022
Filing Date:
March 11, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND MARINE MACHINERY & EQUIPMENT CO LTD (JP)
International Classes:
F02B37/10; F02B39/00; F04D29/44
Foreign References:
| US20050022526A1 | 2005-02-03 | |||
| US20080133110A1 | 2008-06-05 | |||
| US9567942B1 | 2017-02-14 | |||
| US3887295A | 1975-06-03 | |||
| US20100150698A1 | 2010-06-17 | |||
| JPS5535173A | 1980-03-12 | |||
| JPH06108991A | 1994-04-19 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
Download PDF:
Previous Patent: BATTERY MODULE AND PACKAGE OF SAME
Next Patent: FRAGRANCE SUGGESTION SYSTEM, AND FRAGRANCE SUGGESTION METHOD
Next Patent: FRAGRANCE SUGGESTION SYSTEM, AND FRAGRANCE SUGGESTION METHOD