Title:
COMPRESSOR AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/233838
Kind Code:
A1
Abstract:
A compressor (1A) comprises: a case (11); a motor (12) accommodated in the case; and a compression mechanism unit (13) accommodated in the case and configured to be capable of being driven by the motor. The inside of the case is under a high-pressure atmosphere filled with a refrigerant after compression by the compression mechanism unit (13). The compression mechanism unit (13) has, around a compression room (Cc), a gas-liquid separation room (Cb) to separate the refrigerant sucked in the compression room into a gas refrigerant and a liquid refrigerant. The gas-liquid separation room (Cb) is at least partially defined by an element forming the compression room (Cc).
Inventors:
CHINEN TAKESHI (JP)
HIRAYAMA TAKUYA (JP)
ICHIHARA MASAYA (JP)
CHO GYOCHI (JP)
ISHIKAWA HIROSHI (JP)
FUJII DAIKI (JP)
HIRAYAMA TAKUYA (JP)
ICHIHARA MASAYA (JP)
CHO GYOCHI (JP)
ISHIKAWA HIROSHI (JP)
FUJII DAIKI (JP)
Application Number:
PCT/JP2023/015067
Publication Date:
December 07, 2023
Filing Date:
April 13, 2023
Export Citation:
Assignee:
TOSHIBA CARRIER CORP (JP)
International Classes:
F04B39/12; F04B39/16; F04C18/344; F04C29/02
Foreign References:
| JPH07310689A | 1995-11-28 | |||
| JPS53130511A | 1978-11-14 | |||
| JPS463641Y1 | 1971-02-08 | |||
| JPS50105616U | 1975-08-30 |
Attorney, Agent or Firm:
TOKYO INTERNATIONAL PATENT FIRM (JP)
Download PDF:
Previous Patent: MULTILAYER CERAMIC CAPACITOR
Next Patent: DETECTION DEVICE, DETECTION SYSTEM, AND DETECTION METHOD
Next Patent: DETECTION DEVICE, DETECTION SYSTEM, AND DETECTION METHOD