JP6862294B2 - スクロール圧縮機 - Google Patents

スクロール圧縮機 Download PDF

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Publication number
JP6862294B2
JP6862294B2 JP2017122088A JP2017122088A JP6862294B2 JP 6862294 B2 JP6862294 B2 JP 6862294B2 JP 2017122088 A JP2017122088 A JP 2017122088A JP 2017122088 A JP2017122088 A JP 2017122088A JP 6862294 B2 JP6862294 B2 JP 6862294B2
Authority
JP
Japan
Prior art keywords
pump
scroll
scroll compressor
bearing housing
auxiliary bearing
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
JP2017122088A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019007382A5 (zh
JP2019007382A (ja
Inventor
柳瀬　裕一
裕一 柳瀬
近野　雅嗣
雅嗣 近野
中村　聡
中村　　聡
太田原　優
優 太田原
幸野　雄
雄 幸野
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.)
Hitachi Johnson Controls Air Conditioning Inc
Original Assignee
Hitachi Johnson Controls Air Conditioning Inc
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 Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Priority to JP2017122088A priority Critical patent/JP6862294B2/ja
Priority to CN201810654524.0A priority patent/CN109113990B/zh
Publication of JP2019007382A publication Critical patent/JP2019007382A/ja
Publication of JP2019007382A5 publication Critical patent/JP2019007382A5/ja
Application granted granted Critical
Publication of JP6862294B2 publication Critical patent/JP6862294B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2017122088A 2017-06-22 2017-06-22 スクロール圧縮機 Active JP6862294B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017122088A JP6862294B2 (ja) 2017-06-22 2017-06-22 スクロール圧縮機
CN201810654524.0A CN109113990B (zh) 2017-06-22 2018-06-22 涡旋压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017122088A JP6862294B2 (ja) 2017-06-22 2017-06-22 スクロール圧縮機

Publications (3)

Publication Number Publication Date
JP2019007382A JP2019007382A (ja) 2019-01-17
JP2019007382A5 JP2019007382A5 (zh) 2020-06-25
JP6862294B2 true JP6862294B2 (ja) 2021-04-21

Family

ID=64822969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017122088A Active JP6862294B2 (ja) 2017-06-22 2017-06-22 スクロール圧縮機

Country Status (2)

Country Link
JP (1) JP6862294B2 (zh)
CN (1) CN109113990B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020183605A1 (ja) * 2019-03-12 2020-09-17 日立ジョンソンコントロールズ空調株式会社 圧縮機及び冷凍サイクル装置
JP7144652B2 (ja) * 2019-03-26 2022-09-30 豊田合成株式会社 オイルポンプ
CN212775208U (zh) * 2020-07-14 2021-03-23 艾默生环境优化技术(苏州)有限公司 轴承组件和压缩机
CN116816669B (zh) * 2023-08-30 2023-11-21 沈阳海龟医疗科技有限公司 浮动式无油真空涡旋压缩机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09151866A (ja) * 1995-11-30 1997-06-10 Sanyo Electric Co Ltd スクロール圧縮機
JP2004293530A (ja) * 2003-03-28 2004-10-21 Hitachi Ltd 流体圧縮機
JP2004316537A (ja) * 2003-04-16 2004-11-11 Hitachi Ltd 流体圧縮機
JP4298753B2 (ja) * 2007-01-05 2009-07-22 日立アプライアンス株式会社 スクロール圧縮機
JP2014025427A (ja) * 2012-07-27 2014-02-06 Daikin Ind Ltd 圧縮機
CN204175655U (zh) * 2014-10-16 2015-02-25 宁波龙泰电讯电机有限公司 一种弹性连接的离心式风机外壳
JP2017053229A (ja) * 2015-09-07 2017-03-16 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド スクロール圧縮機

Also Published As

Publication number Publication date
CN109113990B (zh) 2020-03-06
CN109113990A (zh) 2019-01-01
JP2019007382A (ja) 2019-01-17

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