WO2012080612A3 - Compresseur frigorifique à spirales - Google Patents

Compresseur frigorifique à spirales Download PDF

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Publication number
WO2012080612A3
WO2012080612A3 PCT/FR2011/052785 FR2011052785W WO2012080612A3 WO 2012080612 A3 WO2012080612 A3 WO 2012080612A3 FR 2011052785 W FR2011052785 W FR 2011052785W WO 2012080612 A3 WO2012080612 A3 WO 2012080612A3
Authority
WO
WIPO (PCT)
Prior art keywords
separator
volute
compressor
plate
stationary volute
Prior art date
Application number
PCT/FR2011/052785
Other languages
English (en)
Other versions
WO2012080612A2 (fr
Inventor
Pierre Ginies
Mickael Bron
Dominique Gross
Stéphane WATTS
Franck Meynand
Original Assignee
Danfoss Commercial Compressors
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 Danfoss Commercial Compressors filed Critical Danfoss Commercial Compressors
Priority to US13/994,912 priority Critical patent/US9017050B2/en
Priority to CN201180058504.3A priority patent/CN103415704B/zh
Priority to DE112011104421T priority patent/DE112011104421T5/de
Publication of WO2012080612A2 publication Critical patent/WO2012080612A2/fr
Publication of WO2012080612A3 publication Critical patent/WO2012080612A3/fr

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
    • 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
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • 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
    • F04C23/008—Hermetic pumps

Abstract

Ce compresseur comprend une volute fixe (6) et une volute mobile (9) comportant chacune un plateau (7, 11) équipé d'une spirale (8, 12), les spirales délimitant des chambres de compression (13) de volume variable, une plaque de séparation (16) montée de manière étanche sur le plateau (7) de la volute fixe (6) de façon à autoriser un mouvement relatif entre la plaque de séparation et la volute fixe, une chambre de refoulement (21) délimitée par la plaq ue de séparation et l'enveloppe étanche. Le compresseur comprend également un passage de dérivation (32) agencé pour mettre en communication la chambre de refoulement (21) avec une chambre de compression intermédiaire (13b), et un dispositif antiretour (34) comprenant un organe d'obturation mobile entre des positions d'obturation et de libération du passage de dérivation, et un boîtier (35), disposé entre la plaque de séparation (16) et le plateau (7) de la volute fixe, comportant une première portion montée de man ière étanche dans un logement (44) délimité par la plaque de séparation (16) et orienté parallèlement à l 'axe longitudinal (A) du compresseur.
PCT/FR2011/052785 2010-12-16 2011-11-28 Compresseur frigorifique à spirales WO2012080612A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/994,912 US9017050B2 (en) 2010-12-16 2011-11-28 Scroll refrigeration compressor with anti-return device
CN201180058504.3A CN103415704B (zh) 2010-12-16 2011-11-28 涡旋式制冷压缩机
DE112011104421T DE112011104421T5 (de) 2010-12-16 2011-11-28 Scroll-Kälteverdichter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1060590A FR2969226B1 (fr) 2010-12-16 2010-12-16 Compresseur frigorifique a spirales
FR10/60590 2010-12-16

Publications (2)

Publication Number Publication Date
WO2012080612A2 WO2012080612A2 (fr) 2012-06-21
WO2012080612A3 true WO2012080612A3 (fr) 2013-08-08

Family

ID=44209843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2011/052785 WO2012080612A2 (fr) 2010-12-16 2011-11-28 Compresseur frigorifique à spirales

Country Status (5)

Country Link
US (1) US9017050B2 (fr)
CN (1) CN103415704B (fr)
DE (1) DE112011104421T5 (fr)
FR (1) FR2969226B1 (fr)
WO (1) WO2012080612A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US9249802B2 (en) 2012-11-15 2016-02-02 Emerson Climate Technologies, Inc. Compressor
US9651043B2 (en) * 2012-11-15 2017-05-16 Emerson Climate Technologies, Inc. Compressor valve system and assembly
JP6578504B2 (ja) * 2013-04-30 2019-09-25 パナソニックＩｐマネジメント株式会社 スクロール圧縮機
JP6147605B2 (ja) * 2013-08-02 2017-06-14 三菱重工業株式会社 圧縮機
JP6611468B2 (ja) * 2015-05-19 2019-11-27 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
WO2016199281A1 (fr) * 2015-06-11 2016-12-15 三菱電機株式会社 Compresseur à spirales et dispositif à cycle de réfrigération
US10400770B2 (en) 2016-02-17 2019-09-03 Emerson Climate Technologies, Inc. Compressor with Oldham assembly
US10801495B2 (en) 2016-09-08 2020-10-13 Emerson Climate Technologies, Inc. Oil flow through the bearings of a scroll compressor
US10890186B2 (en) 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
JP6948531B2 (ja) * 2016-11-24 2021-10-13 パナソニックＩｐマネジメント株式会社 インジェクション機能を備えた圧縮機
US10563891B2 (en) * 2017-01-26 2020-02-18 Trane International Inc. Variable displacement scroll compressor
US10753352B2 (en) 2017-02-07 2020-08-25 Emerson Climate Technologies, Inc. Compressor discharge valve assembly
US11022119B2 (en) * 2017-10-03 2021-06-01 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10962008B2 (en) 2017-12-15 2021-03-30 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10995753B2 (en) 2018-05-17 2021-05-04 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US11136977B2 (en) 2018-12-31 2021-10-05 Emerson Climate Technologies, Inc. Compressor having Oldham keys
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855475A (en) * 1995-12-05 1999-01-05 Matsushita Electric Industrial Co., Ltd. Scroll compressor having bypass valves
US6494688B1 (en) * 1999-07-15 2002-12-17 Scroll Technologies Force-fit scroll compressor components
US20090185926A1 (en) * 2008-01-17 2009-07-23 Bitzer Scroll Inc. Scroll Compressor and Baffle for Same

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JPS6073080A (ja) * 1983-09-30 1985-04-25 Toshiba Corp スクロ−ル型圧縮装置
JPH0633779B2 (ja) 1986-11-04 1994-05-02 ダイキン工業株式会社 スクロ−ル形流体機械
JP2567712B2 (ja) 1989-12-28 1996-12-25 三洋電機株式会社 スクロール圧縮機
US5169294A (en) * 1991-12-06 1992-12-08 Carrier Corporation Pressure ratio responsive unloader
JP3170109B2 (ja) * 1993-09-03 2001-05-28 三菱重工業株式会社 スクロ−ル型圧縮機
JP3207308B2 (ja) * 1993-12-16 2001-09-10 株式会社デンソー スクロール型圧縮機
JP3376729B2 (ja) 1994-06-08 2003-02-10 株式会社日本自動車部品総合研究所 スクロール型圧縮機
JP3590431B2 (ja) 1995-03-15 2004-11-17 三菱電機株式会社 スクロール圧縮機
JPH1077977A (ja) * 1996-09-03 1998-03-24 Toshiba Corp スクロール式圧縮機
JPH11324950A (ja) 1998-05-19 1999-11-26 Mitsubishi Electric Corp スクロール圧縮機
US6227830B1 (en) * 1999-08-04 2001-05-08 Scroll Technologies Check valve mounted adjacent scroll compressor outlet
JP2002364565A (ja) 2001-06-06 2002-12-18 Sanden Corp スクロール型圧縮機
JP3956726B2 (ja) * 2002-03-06 2007-08-08 松下電器産業株式会社 密閉型スクロール圧縮機およびその応用装置
KR100844153B1 (ko) 2006-03-14 2008-07-04 엘지전자 주식회사 스크롤압축기의 바이패스 장치
FR2919688B1 (fr) * 2007-08-02 2013-07-26 Danfoss Commercial Compressors Compresseur frigorifique a spirales a vitesse variable
JP2010190167A (ja) 2009-02-20 2010-09-02 Sanyo Electric Co Ltd スクロール型圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855475A (en) * 1995-12-05 1999-01-05 Matsushita Electric Industrial Co., Ltd. Scroll compressor having bypass valves
US6494688B1 (en) * 1999-07-15 2002-12-17 Scroll Technologies Force-fit scroll compressor components
US20090185926A1 (en) * 2008-01-17 2009-07-23 Bitzer Scroll Inc. Scroll Compressor and Baffle for Same

Also Published As

Publication number Publication date
WO2012080612A2 (fr) 2012-06-21
DE112011104421T5 (de) 2013-09-19
FR2969226A1 (fr) 2012-06-22
FR2969226B1 (fr) 2013-01-11
US20130302198A1 (en) 2013-11-14
US9017050B2 (en) 2015-04-28
CN103415704B (zh) 2015-11-25
CN103415704A (zh) 2013-11-27

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