ES3042070T3 - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
ES3042070T3
ES3042070T3 ES13849458T ES13849458T ES3042070T3 ES 3042070 T3 ES3042070 T3 ES 3042070T3 ES 13849458 T ES13849458 T ES 13849458T ES 13849458 T ES13849458 T ES 13849458T ES 3042070 T3 ES3042070 T3 ES 3042070T3
Authority
ES
Spain
Prior art keywords
bearing
oil
oil groove
shaft
rotary compressor
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
ES13849458T
Other languages
English (en)
Spanish (es)
Inventor
Shingo Oyagi
Hirofumi Yoshida
Hiroaki Nakai
Yu Shiotani
Ryuichi Ohno
Tsuyoshi Karino
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50544304&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES3042070(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Application granted granted Critical
Publication of ES3042070T3 publication Critical patent/ES3042070T3/es
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/322—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and reciprocating with respect to the outer member
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/001—Radial sealings for working fluid
    • 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
    • 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
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F04C2210/268—R32
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
ES13849458T 2012-10-23 2013-10-22 Rotary compressor Active ES3042070T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012233399 2012-10-23
PCT/JP2013/006229 WO2014064919A1 (ja) 2012-10-23 2013-10-22 ロータリ圧縮機

Publications (1)

Publication Number Publication Date
ES3042070T3 true ES3042070T3 (en) 2025-11-18

Family

ID=50544304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13849458T Active ES3042070T3 (en) 2012-10-23 2013-10-22 Rotary compressor

Country Status (7)

Country Link
US (1) US9482231B2 (enExample)
EP (1) EP2913528B1 (enExample)
JP (2) JP5685742B2 (enExample)
CN (1) CN103946546B (enExample)
ES (1) ES3042070T3 (enExample)
PL (1) PL2913528T3 (enExample)
WO (1) WO2014064919A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016089625A (ja) * 2014-10-29 2016-05-23 日立アプライアンス株式会社 ロータリ圧縮機
WO2016152126A1 (ja) * 2015-03-25 2016-09-29 パナソニックＩｐマネジメント株式会社 密閉型圧縮機および冷凍装置
CN104976122B (zh) * 2015-07-09 2017-12-12 广东美芝制冷设备有限公司 空调系统的压缩机和具有该压缩机的空调系统
CN105041649A (zh) * 2015-07-09 2015-11-11 广东美芝制冷设备有限公司 压缩机和具有其的空调系统
CN104976125A (zh) * 2015-07-09 2015-10-14 广东美芝制冷设备有限公司 空调系统的压缩机和具有该压缩机的空调系统
CN105041661A (zh) * 2015-07-09 2015-11-11 广东美芝制冷设备有限公司 压缩机和具有其的空调系统
JP6700691B2 (ja) * 2015-09-07 2020-05-27 日立ジョンソンコントロールズ空調株式会社 電動圧縮機
CN108368849A (zh) * 2015-12-07 2018-08-03 三菱电机株式会社 压缩机以及制冷循环装置
JP6426645B2 (ja) * 2016-03-18 2018-11-21 日立ジョンソンコントロールズ空調株式会社 回転式圧縮機
JP6758989B2 (ja) * 2016-08-09 2020-09-23 三菱重工サーマルシステムズ株式会社 開放型冷媒圧縮機
TWI743157B (zh) * 2016-09-15 2021-10-21 瑞士商雀巢製品股份有限公司 具有整合式馬達之壓縮機配置
CN106640659B (zh) * 2017-01-24 2018-10-02 广东美芝制冷设备有限公司 压缩机轴承以及旋转式压缩机
KR20190072635A (ko) * 2017-02-15 2019-06-25 미쓰비시덴키 가부시키가이샤 압축기
CN108757403B (zh) * 2017-12-28 2020-03-10 威伯科汽车控制系统（中国）有限公司 四缸电动空压机用进气储气罐及四缸电动空压机
JP6614268B2 (ja) * 2018-04-12 2019-12-04 株式会社富士通ゼネラル ロータリ圧縮機
CN110332104B (zh) * 2019-08-14 2024-05-28 德帕姆(杭州)泵业科技有限公司 一种防咬死电动调量机构的计量泵
CN111059055B (zh) * 2019-11-25 2021-09-07 珠海格力节能环保制冷技术研究中心有限公司 压缩机排气结构、压缩机及空调器
JP7588321B2 (ja) * 2021-02-16 2024-11-22 パナソニックＩｐマネジメント株式会社 圧縮機、およびそれを用いた冷凍装置
JP2023033954A (ja) * 2021-08-30 2023-03-13 瀋陽中航機電三洋制冷設備有限公司 回転圧縮機
CN113833661B (zh) * 2021-09-18 2023-06-02 珠海格力节能环保制冷技术研究中心有限公司 一种泵体结构及压缩机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135685A (ja) 1983-12-23 1985-07-19 Matsushita Electric Ind Co Ltd ロ−リングピストン型ロ−タリ圧縮機
JPS62153590A (ja) * 1985-12-27 1987-07-08 Toshiba Corp 回転式圧縮機
JPS63248994A (ja) * 1987-04-03 1988-10-17 Daikin Ind Ltd 密閉形圧縮機
JPH0730749B2 (ja) * 1987-12-03 1995-04-10 株式会社東芝 回転圧縮機
JPH05157087A (ja) * 1991-12-02 1993-06-22 Daikin Ind Ltd 密閉形圧縮機
KR960002186U (ko) 1994-06-02 1996-01-19 로타리 압축기
SG75080A1 (en) 1994-11-29 2000-09-19 Sanyo Electric Co Refrigerating apparatus and lubricating oil composition
CN1186872A (zh) 1996-10-11 1998-07-08 三洋电机株式会社 金属表面处理方法、其处理的制冷剂压缩机用旋转轴和滑片以及该制冷剂压缩机
JPH10115296A (ja) * 1996-10-11 1998-05-06 Sanyo Electric Co Ltd 冷媒圧縮機
JP2000297967A (ja) * 1999-04-13 2000-10-24 Matsushita Electric Ind Co Ltd 冷凍サイクル装置
JP4560879B2 (ja) 2000-04-13 2010-10-13 ダイキン工業株式会社 圧縮機および冷凍システム
KR20050018199A (ko) * 2003-08-14 2005-02-23 삼성전자주식회사 용량가변 회전압축기
JP2007315261A (ja) * 2006-05-25 2007-12-06 Fujitsu General Ltd 密閉型圧縮機
JP2009108747A (ja) * 2007-10-30 2009-05-21 Panasonic Corp 密閉型電動圧縮機
JP4893636B2 (ja) * 2008-01-11 2012-03-07 株式会社富士通ゼネラル ロータリ圧縮機
JP2010185342A (ja) * 2009-02-12 2010-08-26 Panasonic Corp 回転式電動圧縮機
JP2010255449A (ja) 2009-04-22 2010-11-11 Panasonic Corp ロータリー圧縮機
JP2010255448A (ja) 2009-04-22 2010-11-11 Panasonic Corp ロータリー圧縮機

Also Published As

Publication number Publication date
WO2014064919A1 (ja) 2014-05-01
CN103946546B (zh) 2016-08-24
EP2913528A4 (en) 2015-12-30
JPWO2014064919A1 (ja) 2016-09-08
US20150322949A1 (en) 2015-11-12
JP5685742B2 (ja) 2015-03-18
PL2913528T3 (pl) 2025-11-24
CN103946546A (zh) 2014-07-23
EP2913528B1 (en) 2025-07-23
US9482231B2 (en) 2016-11-01
JP2014139443A (ja) 2014-07-31
EP2913528A1 (en) 2015-09-02
JP6229947B2 (ja) 2017-11-15

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