JP5421886B2 - スクロール流体機械 - Google Patents

スクロール流体機械 Download PDF

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Publication number
JP5421886B2
JP5421886B2 JP2010222772A JP2010222772A JP5421886B2 JP 5421886 B2 JP5421886 B2 JP 5421886B2 JP 2010222772 A JP2010222772 A JP 2010222772A JP 2010222772 A JP2010222772 A JP 2010222772A JP 5421886 B2 JP5421886 B2 JP 5421886B2
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JP
Japan
Prior art keywords
bearing
scroll
grease
housing
oil supply
Prior art date
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Active
Application number
JP2010222772A
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English (en)
Japanese (ja)
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JP2012077670A5 (enExample
JP2012077670A (ja
Inventor
徹 佐藤
淳一 浅見
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.)
Anest Iwata Corp
Original Assignee
Anest Iwata 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
Priority to JP2010222772A priority Critical patent/JP5421886B2/ja
Application filed by Anest Iwata Corp filed Critical Anest Iwata Corp
Priority to PCT/JP2011/069089 priority patent/WO2012043099A1/ja
Priority to KR1020137001389A priority patent/KR101860009B1/ko
Priority to EP11828660.8A priority patent/EP2623785B1/en
Priority to CN201180031144.8A priority patent/CN102971535B/zh
Publication of JP2012077670A publication Critical patent/JP2012077670A/ja
Priority to US13/757,249 priority patent/US8894394B2/en
Publication of JP2012077670A5 publication Critical patent/JP2012077670A5/ja
Application granted granted Critical
Publication of JP5421886B2 publication Critical patent/JP5421886B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F01C1/0215—Rotary-piston machines or engines 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • F01C17/063—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with only rolling movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/04—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
    • 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
    • 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
    • F04C18/04—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 of internal-axis type
    • 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
    • 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
    • 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
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/80—Repairing methods
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2010222772A 2010-09-30 2010-09-30 スクロール流体機械 Active JP5421886B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2010222772A JP5421886B2 (ja) 2010-09-30 2010-09-30 スクロール流体機械
KR1020137001389A KR101860009B1 (ko) 2010-09-30 2011-08-24 스크롤 유체 기계
EP11828660.8A EP2623785B1 (en) 2010-09-30 2011-08-24 Scroll fluid machine
CN201180031144.8A CN102971535B (zh) 2010-09-30 2011-08-24 涡旋流体机械
PCT/JP2011/069089 WO2012043099A1 (ja) 2010-09-30 2011-08-24 スクロール流体機械
US13/757,249 US8894394B2 (en) 2010-09-30 2013-02-01 Scroll fluid machine having a communication hole connecting an oil supply port with a first bearing to open towards a fixed scroll and being on a radially outer side of an orbiting end plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010222772A JP5421886B2 (ja) 2010-09-30 2010-09-30 スクロール流体機械

Publications (3)

Publication Number Publication Date
JP2012077670A JP2012077670A (ja) 2012-04-19
JP2012077670A5 JP2012077670A5 (enExample) 2013-03-14
JP5421886B2 true JP5421886B2 (ja) 2014-02-19

Family

ID=45892573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010222772A Active JP5421886B2 (ja) 2010-09-30 2010-09-30 スクロール流体機械

Country Status (6)

Country Link
US (1) US8894394B2 (enExample)
EP (1) EP2623785B1 (enExample)
JP (1) JP5421886B2 (enExample)
KR (1) KR101860009B1 (enExample)
CN (1) CN102971535B (enExample)
WO (1) WO2012043099A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
JP6139938B2 (ja) * 2013-03-29 2017-05-31 アネスト岩田株式会社 固定スクロール体およびそれを用いたスクロール流体機械
US10190579B2 (en) * 2014-07-31 2019-01-29 Hitachi Automotive Systems, Ltd. Reciprocating compressor
JP6511458B2 (ja) * 2014-09-10 2019-05-15 株式会社日立産機システム スクロール式流体機械
WO2016079775A1 (ja) * 2014-11-17 2016-05-26 株式会社日立産機システム スクロール式流体機械
CN104454546A (zh) * 2014-12-07 2015-03-25 浙江西田机械有限公司 无油涡旋压缩机的轴承中空注油结构
CN206647263U (zh) * 2016-04-25 2017-11-17 徐道敏 一种涡旋压缩机
WO2017195272A1 (ja) * 2016-05-10 2017-11-16 株式会社日立産機システム スクロール式流体機械
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
CN108321954B (zh) 2018-03-16 2020-10-23 珠海格力节能环保制冷技术研究中心有限公司 转子结构、永磁辅助同步磁阻电机及电动汽车
CN112119219B (zh) 2018-05-04 2022-09-27 空气平方公司 固定和动涡旋压缩机、膨胀机或真空泵的液体冷却
CN108757445B (zh) * 2018-07-03 2023-11-14 珠海格力节能环保制冷技术研究中心有限公司 涡旋压缩机及具有其的车辆
CN108757446B (zh) 2018-07-03 2023-10-27 珠海格力节能环保制冷技术研究中心有限公司 涡旋压缩机及具有其的车辆
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11067080B2 (en) * 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2562581B2 (ja) * 1986-08-16 1996-12-11 トキコ株式会社 無給油式スクロ−ル圧縮機
JPH072961Y2 (ja) * 1990-09-17 1995-01-30 岩田塗装機工業株式会社 無給油式スクロール流体機械
JPH06213174A (ja) * 1992-11-30 1994-08-02 Kobe Steel Ltd スクロール圧縮機
JP3474224B2 (ja) 1993-06-14 2003-12-08 株式会社クラレ 熱可塑性樹脂
US5616015A (en) * 1995-06-07 1997-04-01 Varian Associates, Inc. High displacement rate, scroll-type, fluid handling apparatus
JP4105850B2 (ja) * 2001-02-05 2008-06-25 アネスト岩田株式会社 スクロール流体機械
JP4040300B2 (ja) * 2001-12-28 2008-01-30 アネスト岩田株式会社 スクロール流体機械、そのピンクランク機構、及びその組立方法
JP4658245B2 (ja) * 2003-05-29 2011-03-23 株式会社日立製作所 スクロール式流体機械
JP4510495B2 (ja) * 2004-03-30 2010-07-21 アネスト岩田株式会社 スクロール流体機械
JP2005282495A (ja) * 2004-03-30 2005-10-13 Anest Iwata Corp スクロール流体機械
JP4920244B2 (ja) 2005-11-08 2012-04-18 アネスト岩田株式会社 スクロール流体機械
US7467933B2 (en) * 2006-01-26 2008-12-23 Scroll Laboratories, Inc. Scroll-type fluid displacement apparatus with fully compliant floating scrolls
JP5097497B2 (ja) * 2007-09-28 2012-12-12 株式会社日立産機システム スクロール式流体機械
CN101476562A (zh) * 2009-01-23 2009-07-08 丹佛斯（天津）有限公司 涡旋压缩机

Also Published As

Publication number Publication date
EP2623785B1 (en) 2018-07-25
CN102971535B (zh) 2015-09-09
EP2623785A1 (en) 2013-08-07
JP2012077670A (ja) 2012-04-19
US8894394B2 (en) 2014-11-25
KR20130138170A (ko) 2013-12-18
WO2012043099A1 (ja) 2012-04-05
US20130149179A1 (en) 2013-06-13
EP2623785A4 (en) 2017-09-13
KR101860009B1 (ko) 2018-07-05
CN102971535A (zh) 2013-03-13

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