CN116324173B - 压缩机以及冷冻循环装置 - Google Patents

压缩机以及冷冻循环装置

Info

Publication number
CN116324173B
CN116324173B CN202180063194.8A CN202180063194A CN116324173B CN 116324173 B CN116324173 B CN 116324173B CN 202180063194 A CN202180063194 A CN 202180063194A CN 116324173 B CN116324173 B CN 116324173B
Authority
CN
China
Prior art keywords
aforementioned
bearing
cylinder
sub
oil supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202180063194.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN116324173A (zh
Inventor
长畑大志
志田胜吾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Carrier Co ltd
Carrier Japan Corp
Original Assignee
Japan Carrier Co ltd
Toshiba Carrier Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Carrier Co ltd, Toshiba Carrier Corp filed Critical Japan Carrier Co ltd
Publication of CN116324173A publication Critical patent/CN116324173A/zh
Application granted granted Critical
Publication of CN116324173B publication Critical patent/CN116324173B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CN202180063194.8A 2020-10-22 2021-10-06 压缩机以及冷冻循环装置 Active CN116324173B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020177278 2020-10-22
JP2020-177278 2020-10-22
PCT/JP2021/036914 WO2022085443A1 (ja) 2020-10-22 2021-10-06 圧縮機、および冷凍サイクル装置

Publications (2)

Publication Number Publication Date
CN116324173A CN116324173A (zh) 2023-06-23
CN116324173B true CN116324173B (zh) 2025-12-12

Family

ID=81289646

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180063194.8A Active CN116324173B (zh) 2020-10-22 2021-10-06 压缩机以及冷冻循环装置

Country Status (3)

Country Link
JP (1) JP7636428B2 (https=)
CN (1) CN116324173B (https=)
WO (1) WO2022085443A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116816670A (zh) * 2023-04-27 2023-09-29 珠海格力节能环保制冷技术研究中心有限公司 泵体组件、压缩机和空调器
JP2025151628A (ja) * 2024-03-28 2025-10-09 株式会社豊田自動織機 ローリングピストン型圧縮機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988267A (en) * 1957-12-23 1961-06-13 Gen Electric Rotary compressor lubricating arrangement
WO2020161965A1 (ja) * 2019-02-07 2020-08-13 東芝キヤリア株式会社 回転式圧縮機、回転式圧縮機の製造方法及び冷凍サイクル装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1274494A (en) * 1984-11-13 1990-09-25 Edwin L. Gannaway Rotary compressor lubrication arrangement
CN101581305A (zh) * 2009-06-12 2009-11-18 广东美芝制冷设备有限公司 旋转式压缩机的吐油量降低装置及其控制方法
JP2015197056A (ja) * 2014-03-31 2015-11-09 ダイキン工業株式会社 圧縮機
JP6762253B2 (ja) * 2017-03-28 2020-09-30 東芝キヤリア株式会社 回転式圧縮機及び冷凍サイクル装置
CN207349099U (zh) * 2017-10-10 2018-05-11 珠海凌达压缩机有限公司 法兰、泵体以及压缩机

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988267A (en) * 1957-12-23 1961-06-13 Gen Electric Rotary compressor lubricating arrangement
WO2020161965A1 (ja) * 2019-02-07 2020-08-13 東芝キヤリア株式会社 回転式圧縮機、回転式圧縮機の製造方法及び冷凍サイクル装置

Also Published As

Publication number Publication date
JP7636428B2 (ja) 2025-02-26
JPWO2022085443A1 (https=) 2022-04-28
WO2022085443A1 (ja) 2022-04-28
CN116324173A (zh) 2023-06-23

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Country or region after: Japan

Address after: Tokyo, Japan

Applicant after: Japan Carrier Co.,Ltd.

Address before: Kanagawa

Applicant before: TOSHIBA CARRIER Corp.

Country or region before: Japan

GR01 Patent grant
GR01 Patent grant