Title:
COMPRESSOR UNIT
Document Type and Number:
WIPO Patent Application WO/2023/053578
Kind Code:
A1
Abstract:
This compressor unit comprises a compressor (1), and an accumulator (2) adjacent to the compressor (1). In a frequency range between a frequency of a numerical value that is three times the maximum rotation speed of the compressor (1) and a frequency that is 1.25 times said frequency when a first section on a side surface upper portion of a first casing (10) of the compressor (1) is vibrated, the first section being orthogonal to the arrangement direction of the compressor (1) and the accumulator (2), an indicator indicating a frequency response function in the circumferential direction of a second casing (61) of the accumulator (2) is 1.0 m/s2/N or lower at a second section opposing a section facing the first casing (10) on a side surface upper portion of the second casing (61).
Inventors:
KAMEI SHOTA (JP)
KATAYAMA TATSUYA (JP)
KIKUTAKE DAIKI (JP)
KOMORI KEIJI (JP)
TSUCHIKAWA SHOGO (JP)
KATAYAMA TATSUYA (JP)
KIKUTAKE DAIKI (JP)
KOMORI KEIJI (JP)
TSUCHIKAWA SHOGO (JP)
Application Number:
PCT/JP2022/022356
Publication Date:
April 06, 2023
Filing Date:
June 01, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F04B39/00; F04C29/06; F04C29/12
Domestic Patent References:
| WO2017216875A1 | 2017-12-21 |
Foreign References:
| JP2001317479A | 2001-11-16 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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