CN109113990B - 涡旋压缩机 - Google Patents

涡旋压缩机 Download PDF

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Publication number
CN109113990B
CN109113990B CN201810654524.0A CN201810654524A CN109113990B CN 109113990 B CN109113990 B CN 109113990B CN 201810654524 A CN201810654524 A CN 201810654524A CN 109113990 B CN109113990 B CN 109113990B
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CN
China
Prior art keywords
sub
pump
bearing
housing
scroll
Prior art date
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Active
Application number
CN201810654524.0A
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English (en)
Chinese (zh)
Other versions
CN109113990A (zh
Inventor
柳濑裕一
近野雅嗣
中村聪
太田原优
幸野雄
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
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Publication date
Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Publication of CN109113990A publication Critical patent/CN109113990A/zh
Application granted granted Critical
Publication of CN109113990B publication Critical patent/CN109113990B/zh
Active legal-status Critical Current
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    • 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
CN201810654524.0A 2017-06-22 2018-06-22 涡旋压缩机 Active CN109113990B (zh)

Applications Claiming Priority (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
JP2017-122088 2017-06-22

Publications (2)

Publication Number Publication Date
CN109113990A CN109113990A (zh) 2019-01-01
CN109113990B true CN109113990B (zh) 2020-03-06

Family

ID=64822969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810654524.0A Active CN109113990B (zh) 2017-06-22 2018-06-22 涡旋压缩机

Country Status (2)

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JP (1) JP6862294B2 (ja)
CN (1) CN109113990B (ja)

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
JP2019007382A (ja) 2019-01-17
CN109113990A (zh) 2019-01-01
JP6862294B2 (ja) 2021-04-21

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