JP5998012B2 - スクロール式流体機械 - Google Patents

スクロール式流体機械 Download PDF

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Publication number
JP5998012B2
JP5998012B2 JP2012239770A JP2012239770A JP5998012B2 JP 5998012 B2 JP5998012 B2 JP 5998012B2 JP 2012239770 A JP2012239770 A JP 2012239770A JP 2012239770 A JP2012239770 A JP 2012239770A JP 5998012 B2 JP5998012 B2 JP 5998012B2
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JP
Japan
Prior art keywords
scroll
fluid machine
alignment
seal member
machine according
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
JP2012239770A
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English (en)
Japanese (ja)
Other versions
JP2014088839A5 (enExample
JP2014088839A (ja
Inventor
小林　義雄
義雄 小林
公宣 岩野
公宣 岩野
兼本　喜之
喜之 兼本
田代　耕一
耕一 田代
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 Industrial Equipment Systems Co Ltd
Original Assignee
Hitachi Industrial Equipment Systems 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
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2012239770A priority Critical patent/JP5998012B2/ja
Priority to EP13003766.6A priority patent/EP2728113A3/en
Priority to US13/953,910 priority patent/US9133846B2/en
Priority to KR20130091001A priority patent/KR20140055951A/ko
Priority to CN201310331700.4A priority patent/CN103790825A/zh
Publication of JP2014088839A publication Critical patent/JP2014088839A/ja
Publication of JP2014088839A5 publication Critical patent/JP2014088839A5/ja
Application granted granted Critical
Publication of JP5998012B2 publication Critical patent/JP5998012B2/ja
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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
    • F04C27/00—Sealing arrangements in 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • F04C29/0028—Internal leakage control
    • 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
    • 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
    • F04C18/0207—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
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP2012239770A 2012-10-31 2012-10-31 スクロール式流体機械 Active JP5998012B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012239770A JP5998012B2 (ja) 2012-10-31 2012-10-31 スクロール式流体機械
EP13003766.6A EP2728113A3 (en) 2012-10-31 2013-07-29 Scroll fluid machine
US13/953,910 US9133846B2 (en) 2012-10-31 2013-07-30 Scroll fluid machine having a sealed compression chamber
KR20130091001A KR20140055951A (ko) 2012-10-31 2013-07-31 스크롤식 유체 기계
CN201310331700.4A CN103790825A (zh) 2012-10-31 2013-08-01 涡旋式流体机械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012239770A JP5998012B2 (ja) 2012-10-31 2012-10-31 スクロール式流体機械

Publications (3)

Publication Number Publication Date
JP2014088839A JP2014088839A (ja) 2014-05-15
JP2014088839A5 JP2014088839A5 (enExample) 2015-09-17
JP5998012B2 true JP5998012B2 (ja) 2016-09-28

Family

ID=48900738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012239770A Active JP5998012B2 (ja) 2012-10-31 2012-10-31 スクロール式流体機械

Country Status (5)

Country Link
US (1) US9133846B2 (enExample)
EP (1) EP2728113A3 (enExample)
JP (1) JP5998012B2 (enExample)
KR (1) KR20140055951A (enExample)
CN (1) CN103790825A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104061160B (zh) * 2014-06-24 2016-01-20 广东广顺新能源动力科技有限公司 一种全无油涡旋式压缩机总成
KR101895257B1 (ko) * 2014-09-10 2018-09-05 가부시키가이샤 히다치 산키시스템 스크롤식 유체 기계
CN206647263U (zh) * 2016-04-25 2017-11-17 徐道敏 一种涡旋压缩机
JP6709849B2 (ja) * 2016-07-07 2020-06-17 株式会社日立産機システム スクロール式流体機械
JP1574165S (enExample) * 2016-08-31 2020-04-06
JP1574166S (enExample) * 2016-08-31 2020-04-06
JP6804655B2 (ja) * 2017-08-25 2020-12-23 三菱重工業株式会社 両回転スクロール型圧縮機
US10767688B2 (en) * 2018-03-27 2020-09-08 Roller Bearing Company Of America, Inc. Bearing system for an articulating motor device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02124288U (enExample) * 1989-03-22 1990-10-12
US5044904A (en) * 1990-01-17 1991-09-03 Tecumseh Products Company Multi-piece scroll members utilizing interconnecting pins and method of making same
US5106279A (en) * 1991-02-04 1992-04-21 Tecumseh Products Company Orbiting scroll member assembly
JPH06341384A (ja) * 1993-06-02 1994-12-13 Kobe Steel Ltd オイルフリースクロール圧縮機
JP3653128B2 (ja) * 1995-09-01 2005-05-25 株式会社日立製作所 スクロール式流体機械
JP3424881B2 (ja) * 1995-09-01 2003-07-07 トキコ株式会社 スクロール式流体機械
JP2002213376A (ja) * 2001-01-19 2002-07-31 Anest Iwata Corp スクロール流体機械
JP4824231B2 (ja) * 2001-09-28 2011-11-30 株式会社日立産機システム スクロール式流体機械の組立方法
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
JP2005337189A (ja) * 2004-05-31 2005-12-08 Anest Iwata Corp スクロール流体機械における旋回スクロールの製造方法
JP4303182B2 (ja) * 2004-09-30 2009-07-29 株式会社日立製作所 スクロール式流体機械
JP4629546B2 (ja) * 2005-09-30 2011-02-09 アネスト岩田株式会社 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
JP2007162602A (ja) 2005-12-15 2007-06-28 Mitsubishi Electric Corp スクロール圧縮機
JP5048303B2 (ja) * 2006-10-31 2012-10-17 株式会社日立産機システム スクロール式流体機械
US7901194B2 (en) * 2008-04-09 2011-03-08 Hamilton Sundstrand Corporation Shaft coupling for scroll compressor
JP2011038492A (ja) 2009-08-18 2011-02-24 Honda Motor Co Ltd スクロール型圧縮機

Also Published As

Publication number Publication date
CN103790825A (zh) 2014-05-14
EP2728113A3 (en) 2018-03-07
JP2014088839A (ja) 2014-05-15
KR20140055951A (ko) 2014-05-09
US20140119970A1 (en) 2014-05-01
EP2728113A2 (en) 2014-05-07
US9133846B2 (en) 2015-09-15

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