JP5879532B2 - スクロール型圧縮機 - Google Patents

スクロール型圧縮機 Download PDF

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Publication number
JP5879532B2
JP5879532B2 JP2011101545A JP2011101545A JP5879532B2 JP 5879532 B2 JP5879532 B2 JP 5879532B2 JP 2011101545 A JP2011101545 A JP 2011101545A JP 2011101545 A JP2011101545 A JP 2011101545A JP 5879532 B2 JP5879532 B2 JP 5879532B2
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JP
Japan
Prior art keywords
scroll
hole
fixed scroll
wrap
involute
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
JP2011101545A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012233421A (ja
Inventor
努 昆
努 昆
敏 飯塚
敏 飯塚
哲広 林
哲広 林
克城 阿久沢
克城 阿久沢
健二 相田
健二 相田
和▲禧▼ 杉本
和▲禧▼ 杉本
保則 清川
保則 清川
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2011101545A priority Critical patent/JP5879532B2/ja
Priority to CN201180070452.1A priority patent/CN103502646B/zh
Priority to EP11864486.3A priority patent/EP2703648B1/en
Priority to PCT/JP2011/080591 priority patent/WO2012147239A1/ja
Publication of JP2012233421A publication Critical patent/JP2012233421A/ja
Application granted granted Critical
Publication of JP5879532B2 publication Critical patent/JP5879532B2/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
    • 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
    • F04C18/0261—Details of the ports, e.g. location, number, geometry
    • 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
    • F04C18/0269—Details concerning the involute wraps
    • 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
    • F04C18/0269—Details concerning the involute wraps
    • F04C18/0284—Details of the wrap tips
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/102—Geometry of the inlet or outlet of the outlet
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP2011101545A 2011-04-28 2011-04-28 スクロール型圧縮機 Active JP5879532B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011101545A JP5879532B2 (ja) 2011-04-28 2011-04-28 スクロール型圧縮機
CN201180070452.1A CN103502646B (zh) 2011-04-28 2011-12-27 涡旋型压缩机
EP11864486.3A EP2703648B1 (en) 2011-04-28 2011-12-27 Scroll compressor
PCT/JP2011/080591 WO2012147239A1 (ja) 2011-04-28 2011-12-27 スクロール型圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011101545A JP5879532B2 (ja) 2011-04-28 2011-04-28 スクロール型圧縮機

Publications (2)

Publication Number Publication Date
JP2012233421A JP2012233421A (ja) 2012-11-29
JP5879532B2 true JP5879532B2 (ja) 2016-03-08

Family

ID=47071775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011101545A Active JP5879532B2 (ja) 2011-04-28 2011-04-28 スクロール型圧縮機

Country Status (4)

Country Link
EP (1) EP2703648B1 (zh)
JP (1) JP5879532B2 (zh)
CN (1) CN103502646B (zh)
WO (1) WO2012147239A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10711782B2 (en) 2017-04-20 2020-07-14 Lg Electronics Inc. Scroll compressor with wrap contour modification
KR102318124B1 (ko) * 2017-04-24 2021-10-27 엘지전자 주식회사 스크롤 압축기
FR3070446B1 (fr) 2017-08-29 2020-02-07 Danfoss Commercial Compressors Un compresseur a spirales ayant un orifice de refoulement principal central et un orifice de refoulement auxiliaire
US11078909B2 (en) * 2018-03-27 2021-08-03 Kabushiki Kaisha Toyota Jidoshokki Scroll compressor
WO2020188738A1 (ja) * 2019-03-19 2020-09-24 三菱電機株式会社 スクロール圧縮機
EP4191063A1 (en) * 2020-07-27 2023-06-07 Emerson Climate Technologies (Suzhou) Co., Ltd. Fixed scroll and scroll compressor
CN114593048A (zh) * 2022-03-15 2022-06-07 松下压缩机(大连)有限公司 一种涡旋压缩机涡旋型线结构
CN114718863A (zh) * 2022-04-19 2022-07-08 广东美的环境科技有限公司 动涡旋盘、压缩组件和涡旋压缩机以及空调器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923096A (ja) * 1982-07-30 1984-02-06 Toshiba Corp スクロ−ル・コンプレツサ
JP3711661B2 (ja) * 1996-10-24 2005-11-02 三菱電機株式会社 スクロール圧縮機
JP3774964B2 (ja) * 1996-12-10 2006-05-17 株式会社日立製作所 スクロール圧縮機
JP3766214B2 (ja) * 1998-08-03 2006-04-12 哲哉 ▲荒▼田 スクロール式流体機械
JP2005273453A (ja) * 2004-03-22 2005-10-06 Aisin Seiki Co Ltd スクロール圧縮機
JP4836712B2 (ja) 2006-08-24 2011-12-14 三洋電機株式会社 密閉型スクロール圧縮機
US7976296B2 (en) * 2008-12-03 2011-07-12 Emerson Climate Technologies, Inc. Scroll compressor having capacity modulation system
JP2010265756A (ja) * 2009-05-12 2010-11-25 Panasonic Corp スクロール圧縮機

Also Published As

Publication number Publication date
EP2703648A4 (en) 2014-07-30
EP2703648A1 (en) 2014-03-05
EP2703648B1 (en) 2016-07-06
CN103502646B (zh) 2016-04-13
WO2012147239A1 (ja) 2012-11-01
CN103502646A (zh) 2014-01-08
JP2012233421A (ja) 2012-11-29

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