BR112012018242A2 - compressor de rolagem - Google Patents

compressor de rolagem

Info

Publication number
BR112012018242A2
BR112012018242A2 BR112012018242A BR112012018242A BR112012018242A2 BR 112012018242 A2 BR112012018242 A2 BR 112012018242A2 BR 112012018242 A BR112012018242 A BR 112012018242A BR 112012018242 A BR112012018242 A BR 112012018242A BR 112012018242 A2 BR112012018242 A2 BR 112012018242A2
Authority
BR
Brazil
Prior art keywords
winding
fold
scroll compressor
region extending
central
Prior art date
Application number
BR112012018242A
Other languages
English (en)
Other versions
BR112012018242B1 (pt
Inventor
Kojima Kouji
Yamada Masahiro
Murakami Yashuhiro
Original Assignee
Daikin Ind 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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of BR112012018242A2 publication Critical patent/BR112012018242A2/pt
Publication of BR112012018242B1 publication Critical patent/BR112012018242B1/pt

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

compressor de rolagem. a presente invenção refere-se a um compressor de rolagem que permite a força de uma parte final do enrolamento de uma dobra para ser melhorada e o tamanho de um mecanismo de compressão a ser reduzido. uma dobra (26b) de uma rolagem móvel (26) descreve uma forma espiral na qual um raio base de um involuto reduz conforme um ângulo de enrolamento aumenta em uma região que se estende de uma parte inicial de enrolamento a uma parte central de enrolamento. ao mesmo tempo, a dobra (26b) da rolagem móvel (26) descreve uma forma espiral na qual o raio base do involuto em uma região que se estende da parte central de enrolamento á parte final do enrolamento é maior do que o menor valor do raio base do involuto em uma região que se estende da parte de enrolamento á parte central de enrolamento.
BR112012018242-0A 2010-01-22 2011-01-19 compressor de rolagem BR112012018242B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-012577 2010-01-22
JP2010012577 2010-01-22
PCT/JP2011/050870 WO2011090071A1 (ja) 2010-01-22 2011-01-19 スクロール圧縮機

Publications (2)

Publication Number Publication Date
BR112012018242A2 true BR112012018242A2 (pt) 2017-06-27
BR112012018242B1 BR112012018242B1 (pt) 2020-12-08

Family

ID=44306871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018242-0A BR112012018242B1 (pt) 2010-01-22 2011-01-19 compressor de rolagem

Country Status (8)

Country Link
US (1) US9765781B2 (pt)
EP (2) EP3301303B1 (pt)
JP (2) JP5282792B2 (pt)
CN (1) CN102713298B (pt)
BR (1) BR112012018242B1 (pt)
ES (2) ES2714208T3 (pt)
TR (1) TR201902669T4 (pt)
WO (1) WO2011090071A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5879274B2 (ja) * 2013-01-15 2016-03-08 日立アプライアンス株式会社 スクロール圧縮機
JP6330345B2 (ja) * 2014-01-29 2018-05-30 株式会社デンソー 圧縮機の取付構造
WO2015166578A1 (ja) * 2014-05-02 2015-11-05 三菱電機株式会社 スクロール圧縮機
CN104251204A (zh) * 2014-07-11 2014-12-31 湖南联力精密机械有限公司 涡旋空气压缩机
CN105240272B (zh) * 2015-10-21 2017-09-26 广东美的暖通设备有限公司 一种具有涡旋齿型线结构的涡旋齿、涡旋盘结构及涡旋压缩机
JP6206468B2 (ja) * 2015-11-11 2017-10-04 ダイキン工業株式会社 スクロール圧縮機
JP6226002B2 (ja) * 2016-01-26 2017-11-08 ダイキン工業株式会社 スクロール圧縮機及びそれを備えた空気調和装置
JP6325035B2 (ja) * 2016-08-19 2018-05-16 三菱重工サーマルシステムズ株式会社 スクロール流体機械
JP6328706B2 (ja) 2016-08-19 2018-05-23 三菱重工サーマルシステムズ株式会社 スクロール流体機械およびその製造方法
JP6336531B2 (ja) 2016-08-19 2018-06-06 三菱重工サーマルシステムズ株式会社 スクロール流体機械
JP6810658B2 (ja) * 2017-06-01 2021-01-06 ダイキン工業株式会社 スクロール圧縮機
JP6956131B2 (ja) * 2019-03-28 2021-10-27 株式会社豊田自動織機 スクロール型圧縮機
JP2023055460A (ja) * 2021-10-06 2023-04-18 株式会社豊田自動織機 スクロール型圧縮機

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079189A (ja) 1983-10-05 1985-05-04 Hitachi Ltd スクロ−ル流体機械
JPS60252102A (ja) * 1984-05-30 1985-12-12 Hitachi Ltd スクロ−ル流体機械
JP2723635B2 (ja) * 1989-11-02 1998-03-09 松下電器産業株式会社 スクロール圧縮機
US5395222A (en) * 1989-11-02 1995-03-07 Matsushita Electric Industrial Co., Ltd. Scroll compressor having recesses on the scroll wraps
JP2880780B2 (ja) * 1990-09-10 1999-04-12 株式会社東芝 スクロール型圧縮機
JP2910457B2 (ja) * 1992-09-11 1999-06-23 株式会社日立製作所 スクロール流体機械
JP3291844B2 (ja) * 1993-07-07 2002-06-17 株式会社日立製作所 スクロール形流体機械
JPH09126167A (ja) * 1995-10-30 1997-05-13 Hitachi Ltd 密閉形スクロール圧縮機
US5836752A (en) * 1996-10-18 1998-11-17 Sanden International (U.S.A.), Inc. Scroll-type compressor with spirals of varying pitch
US5857844A (en) * 1996-12-09 1999-01-12 Carrier Corporation Scroll compressor with reduced height orbiting scroll wrap
JPH1182334A (ja) * 1997-09-09 1999-03-26 Sanden Corp スクロール型圧縮機
JP2000027768A (ja) * 1998-07-08 2000-01-25 ▲荒▼田 哲哉 スクロール式液体ポンプ
JP2000179478A (ja) * 1998-12-18 2000-06-27 Fujitsu General Ltd スクロール型圧縮機
US6149411A (en) * 1999-01-27 2000-11-21 Carrier Corporation Variable flank relief for scroll wraps
JP3233125B2 (ja) * 1999-02-08 2001-11-26 株式会社日立製作所 スクロール流体機械
JP3747358B2 (ja) * 1999-06-23 2006-02-22 株式会社日立製作所 スクロール形流体機械の製作方法
JP2001263274A (ja) * 2000-03-17 2001-09-26 Fujitsu General Ltd スクロール圧縮機
US6527526B2 (en) * 2000-12-07 2003-03-04 Lg Electronics, Inc. Scroll compressor having wraps of varying thickness
JP4599764B2 (ja) * 2001-06-08 2010-12-15 ダイキン工業株式会社 スクロール型流体機械及び冷凍装置
US7244114B2 (en) * 2003-10-17 2007-07-17 Matsushita Electric Industrial Co., Ltd. Scroll compressor
JP2005188436A (ja) * 2003-12-26 2005-07-14 Daikin Ind Ltd スクロール型流体機械
JP2005240699A (ja) * 2004-02-26 2005-09-08 Mitsubishi Heavy Ind Ltd スクロール圧縮機
CN100404790C (zh) * 2004-03-24 2008-07-23 株式会社日本自动车部品综合研究所 流体机械
JP4722493B2 (ja) 2004-03-24 2011-07-13 株式会社日本自動車部品総合研究所 流体機械
AU2005320203B2 (en) * 2004-12-21 2010-06-03 Daikin Industries, Ltd. Scroll fluid machine
JP4241862B2 (ja) * 2007-08-06 2009-03-18 ダイキン工業株式会社 圧縮機構及びスクロール圧縮機
JP5115842B2 (ja) * 2007-10-02 2013-01-09 有限会社スクロール技研 スクロール流体機械

Also Published As

Publication number Publication date
JP5472424B2 (ja) 2014-04-16
BR112012018242B1 (pt) 2020-12-08
US9765781B2 (en) 2017-09-19
EP2527655A1 (en) 2012-11-28
TR201902669T4 (tr) 2019-03-21
EP2527655B1 (en) 2017-12-06
EP2527655A4 (en) 2013-07-03
WO2011090071A1 (ja) 2011-07-28
JP2011169317A (ja) 2011-09-01
JP5282792B2 (ja) 2013-09-04
EP3301303B1 (en) 2018-12-05
US20120288394A1 (en) 2012-11-15
ES2714208T3 (es) 2019-05-27
CN102713298B (zh) 2016-09-28
JP2013015147A (ja) 2013-01-24
CN102713298A (zh) 2012-10-03
ES2661561T3 (es) 2018-04-02
EP3301303A1 (en) 2018-04-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/01/2011, OBSERVADAS AS CONDICOES LEGAIS.