JP6664879B2 - 開放型圧縮機 - Google Patents

開放型圧縮機 Download PDF

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Publication number
JP6664879B2
JP6664879B2 JP2015034091A JP2015034091A JP6664879B2 JP 6664879 B2 JP6664879 B2 JP 6664879B2 JP 2015034091 A JP2015034091 A JP 2015034091A JP 2015034091 A JP2015034091 A JP 2015034091A JP 6664879 B2 JP6664879 B2 JP 6664879B2
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JP
Japan
Prior art keywords
space
housing
oil supply
drive shaft
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
JP2015034091A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016156310A (ja
Inventor
尚夫 水野
尚夫 水野
章浩 野口
章浩 野口
後藤　孝
孝 後藤
敏幸 鹿内
敏幸 鹿内
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2015034091A priority Critical patent/JP6664879B2/ja
Priority to EP16155460.5A priority patent/EP3091231B1/de
Publication of JP2016156310A publication Critical patent/JP2016156310A/ja
Application granted granted Critical
Publication of JP6664879B2 publication Critical patent/JP6664879B2/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
    • 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
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C27/009—Shaft sealings specially adapted for pumps
    • 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
    • F04C2240/30—Casings or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Compressor (AREA)
JP2015034091A 2015-02-24 2015-02-24 開放型圧縮機 Active JP6664879B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015034091A JP6664879B2 (ja) 2015-02-24 2015-02-24 開放型圧縮機
EP16155460.5A EP3091231B1 (de) 2015-02-24 2016-02-12 Offener verdichter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015034091A JP6664879B2 (ja) 2015-02-24 2015-02-24 開放型圧縮機

Publications (2)

Publication Number Publication Date
JP2016156310A JP2016156310A (ja) 2016-09-01
JP6664879B2 true JP6664879B2 (ja) 2020-03-13

Family

ID=55353116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015034091A Active JP6664879B2 (ja) 2015-02-24 2015-02-24 開放型圧縮機

Country Status (2)

Country Link
EP (1) EP3091231B1 (de)
JP (1) JP6664879B2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018071459A (ja) 2016-10-31 2018-05-10 三菱重工サーマルシステムズ株式会社 開放型圧縮機
JP6917845B2 (ja) * 2017-09-21 2021-08-11 サンデン・オートモーティブコンポーネント株式会社 スクロール型流体機械
JP6961438B2 (ja) 2017-09-28 2021-11-05 三菱重工サーマルシステムズ株式会社 開放型圧縮機
JP6963452B2 (ja) * 2017-09-28 2021-11-10 三菱重工サーマルシステムズ株式会社 開放型圧縮機
CN108950636A (zh) * 2018-08-27 2018-12-07 深圳立比立精密科技有限公司 一种新型阳极氧化抛光槽
JP7263071B2 (ja) * 2019-03-18 2023-04-24 三菱重工サーマルシステムズ株式会社 開放型圧縮機
EP4112937A1 (de) 2021-07-01 2023-01-04 Kaeser Kompressoren SE Getriebeanordnung mit einer gleitringdichtung und verfahren zur montage einer getriebeanordnung mit einer gleitringdichtung
CN114934903A (zh) * 2022-06-13 2022-08-23 上海海立新能源技术有限公司 一种卧式车用涡旋压缩机
JP2024060884A (ja) 2022-10-20 2024-05-07 三菱重工サーマルシステムズ株式会社 スクロール圧縮機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513413A (ja) * 1974-06-28 1976-01-12 Hitachi Ltd Rootariishikiatsushukukino junkatsuhoho oyobi junkatsukiko
US4538975A (en) * 1983-08-16 1985-09-03 Sanden Corporation Scroll type compressor with lubricating system
JPH08159058A (ja) * 1994-11-30 1996-06-18 Sanden Corp スクロール圧縮機
JP2000352377A (ja) * 1999-06-08 2000-12-19 Mitsubishi Heavy Ind Ltd 開放型圧縮機
JP4747775B2 (ja) * 2005-01-11 2011-08-17 株式会社豊田自動織機 スクロール型圧縮機
JP2007205297A (ja) * 2006-02-03 2007-08-16 Matsushita Electric Ind Co Ltd スクロール圧縮機
CN203230590U (zh) * 2013-05-14 2013-10-09 力达(中国)机电有限公司 一种涡旋式空气压缩机的润滑冷却系统

Also Published As

Publication number Publication date
EP3091231B1 (de) 2019-08-21
EP3091231A1 (de) 2016-11-09
JP2016156310A (ja) 2016-09-01

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