FR3116572B1 - Un compresseur à spirales comportant un système de lubrification pourvu d’un agencement d’agitation d’huile - Google Patents

Un compresseur à spirales comportant un système de lubrification pourvu d’un agencement d’agitation d’huile Download PDF

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Publication number
FR3116572B1
FR3116572B1 FR2012014A FR2012014A FR3116572B1 FR 3116572 B1 FR3116572 B1 FR 3116572B1 FR 2012014 A FR2012014 A FR 2012014A FR 2012014 A FR2012014 A FR 2012014A FR 3116572 B1 FR3116572 B1 FR 3116572B1
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FR
France
Prior art keywords
oil
lubrication system
volute
bearing surface
scroll compressor
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
FR2012014A
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English (en)
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FR3116572A1 (fr
Inventor
Arnaud Daussin
David Genevois
Dargham Remi Bou
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Danfoss Commercial Compressors SA
Original Assignee
Danfoss Commercial Compressors SA
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Publication date
Application filed by Danfoss Commercial Compressors SA filed Critical Danfoss Commercial Compressors SA
Priority to FR2012014A priority Critical patent/FR3116572B1/fr
Priority to CN202111237209.6A priority patent/CN114526230A/zh
Priority to DE102021129037.6A priority patent/DE102021129037A1/de
Priority to US17/526,190 priority patent/US11519408B2/en
Publication of FR3116572A1 publication Critical patent/FR3116572A1/fr
Application granted granted Critical
Publication of FR3116572B1 publication Critical patent/FR3116572B1/fr
Active legal-status Critical Current
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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
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • 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
    • F01C17/066—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling
    • 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
    • F01C21/02—Arrangements of bearings
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps 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
    • F04C2/025—Rotary-piston machines or pumps 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 the moving and the stationary member 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
    • 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
    • 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
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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
    • F04C2210/00—Fluid
    • F04C2210/14—Lubricant
    • 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
    • F04C2210/00—Fluid
    • F04C2210/20—Fluid liquid, i.e. incompressible
    • F04C2210/206—Oil
    • 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
    • F04C2240/40—Electric motor
    • 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
    • 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
    • F04C2240/60—Shafts
    • 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
    • F04C2240/80—Other components
    • F04C2240/807—Balance weight, counterweight
    • 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
    • F04C2240/80—Other components
    • F04C2240/809—Lubricant sump

Abstract

Le compresseur à spirales (1) comporte une volute fixe (7) ; une volute orbitante (8) ; un agencement de support (5) comportant une surface de palier de butée (9) sur laquelle est montée coulissante la volute orbitante (8) ; un dispositif anti-rotation configuré pour empêcher la rotation de la volute orbitante (8) par rapport à la volute fixe (7), le dispositif anti-rotation comportant une pluralité de disques orbitaux (28) montés rotatifs respectivement dans des cavités de réception circulaires (29) prévues sur l’agencement de support (5), chaque disque orbital (28) étant pourvu d’une surface de palier circonférentielle externe (31) configurée pour coopérer avec une surface de palier circonférentielle interne (32) prévue sur la cavité de réception circulaire respective (29) ; et un système de lubrification configuré pour lubrifier les surfaces de palier circonférentielles interne et externe (32, 31) avec de l’huile alimentée à partir d’un carter d’huile (36), le système de lubrification comportant une pluralité de réservoirs d’huile (43) agencés chacun dans une surface de fond d’une cavité de réception circulaire respective, et une pluralité d’agencements d’agitation d’huile configurés chacun pour agiter l’huile contenue dans un réservoir d’huile respectif (43). Figure 2
FR2012014A 2020-11-23 2020-11-23 Un compresseur à spirales comportant un système de lubrification pourvu d’un agencement d’agitation d’huile Active FR3116572B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2012014A FR3116572B1 (fr) 2020-11-23 2020-11-23 Un compresseur à spirales comportant un système de lubrification pourvu d’un agencement d’agitation d’huile
CN202111237209.6A CN114526230A (zh) 2020-11-23 2021-10-22 包括设有油搅动装置的润滑系统的涡旋压缩机
DE102021129037.6A DE102021129037A1 (de) 2020-11-23 2021-11-08 Scrollverdichter mit einem mit einer Ölrühranordnung versehenen Schmiersystem
US17/526,190 US11519408B2 (en) 2020-11-23 2021-11-15 Scroll compressor including a lubrication system provided with an oil stirring arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2012014A FR3116572B1 (fr) 2020-11-23 2020-11-23 Un compresseur à spirales comportant un système de lubrification pourvu d’un agencement d’agitation d’huile
FR2012014 2020-11-23

Publications (2)

Publication Number Publication Date
FR3116572A1 FR3116572A1 (fr) 2022-05-27
FR3116572B1 true FR3116572B1 (fr) 2022-11-18

Family

ID=74045947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2012014A Active FR3116572B1 (fr) 2020-11-23 2020-11-23 Un compresseur à spirales comportant un système de lubrification pourvu d’un agencement d’agitation d’huile

Country Status (4)

Country Link
US (1) US11519408B2 (fr)
CN (1) CN114526230A (fr)
DE (1) DE102021129037A1 (fr)
FR (1) FR3116572B1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830402A (ja) 1981-08-14 1983-02-22 Hitachi Ltd スクロ−ル流体機械
JPS59115488A (ja) * 1982-12-22 1984-07-03 Hitachi Ltd 密閉形スクロ−ル圧縮機の軸受装置
JPS60206989A (ja) * 1984-03-30 1985-10-18 Mitsubishi Electric Corp スクロ−ル形流体機械
JP2979721B2 (ja) * 1991-06-13 1999-11-15 ダイキン工業株式会社 スクロール形流体機械
JP4813938B2 (ja) * 2006-03-20 2011-11-09 三菱重工業株式会社 スクロール圧縮機
KR101480464B1 (ko) * 2008-10-15 2015-01-09 엘지전자 주식회사 스크롤 압축기 및 이를 적용한 냉동기기
JP5862693B2 (ja) * 2014-01-10 2016-02-16 株式会社豊田自動織機 圧縮機
FR3062430B1 (fr) * 2017-01-27 2021-05-21 Danfoss Commercial Compressors Compresseur a spirales avec un systeme de lubrification de disques orbitaux
EP3779195B1 (fr) * 2018-06-11 2022-08-31 Daikin Industries, Ltd. Compresseur à spirale
CN112145412B (zh) * 2019-06-28 2023-01-20 丹佛斯商用压缩机公司 设置有轨道盘润滑系统的涡旋式压缩机
CN211144809U (zh) * 2019-10-31 2020-07-31 艾默生环境优化技术(苏州)有限公司 主轴承座组件以及具有该主轴承座组件的涡旋压缩机

Also Published As

Publication number Publication date
FR3116572A1 (fr) 2022-05-27
DE102021129037A1 (de) 2022-05-25
US11519408B2 (en) 2022-12-06
US20220163036A1 (en) 2022-05-26
CN114526230A (zh) 2022-05-24

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