DE69121026T2 - Schmiereinrichtung für Spiralmaschine - Google Patents

Schmiereinrichtung für Spiralmaschine

Info

Publication number
DE69121026T2
DE69121026T2 DE69121026T DE69121026T DE69121026T2 DE 69121026 T2 DE69121026 T2 DE 69121026T2 DE 69121026 T DE69121026 T DE 69121026T DE 69121026 T DE69121026 T DE 69121026T DE 69121026 T2 DE69121026 T2 DE 69121026T2
Authority
DE
Germany
Prior art keywords
lubrication device
spiral machine
spiral
machine
lubrication
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.)
Expired - Fee Related
Application number
DE69121026T
Other languages
English (en)
Other versions
DE69121026D1 (de
Inventor
Jean-Luc Caillat
Stephen Mark Seibel
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.)
Copeland LP
Original Assignee
Copeland Corp LLC
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 Copeland Corp LLC filed Critical Copeland Corp LLC
Application granted granted Critical
Publication of DE69121026D1 publication Critical patent/DE69121026D1/de
Publication of DE69121026T2 publication Critical patent/DE69121026T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
DE69121026T 1990-07-31 1991-05-07 Schmiereinrichtung für Spiralmaschine Expired - Fee Related DE69121026T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56014090A 1990-07-31 1990-07-31

Publications (2)

Publication Number Publication Date
DE69121026D1 DE69121026D1 (de) 1996-08-29
DE69121026T2 true DE69121026T2 (de) 1996-12-19

Family

ID=24236542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121026T Expired - Fee Related DE69121026T2 (de) 1990-07-31 1991-05-07 Schmiereinrichtung für Spiralmaschine

Country Status (5)

Country Link
US (1) US5395224A (de)
EP (1) EP0469700B1 (de)
JP (1) JP3339055B2 (de)
KR (1) KR0159948B1 (de)
DE (1) DE69121026T2 (de)

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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
JPH09151866A (ja) * 1995-11-30 1997-06-10 Sanyo Electric Co Ltd スクロール圧縮機
JP2915852B2 (ja) * 1996-09-06 1999-07-05 三菱重工業株式会社 スクロール型圧縮機
US6142753A (en) * 1997-10-01 2000-11-07 Carrier Corporation Scroll compressor with economizer fluid passage defined adjacent end face of fixed scroll
US6074186A (en) * 1997-10-27 2000-06-13 Carrier Corporation Lubrication systems for scroll compressors
US6146118A (en) * 1998-06-22 2000-11-14 Tecumseh Products Company Oldham coupling for a scroll compressor
JP3823325B2 (ja) * 1998-07-29 2006-09-20 ダイキン工業株式会社 冷凍機用圧縮機の軸受および冷凍機用圧縮機
US6289776B1 (en) * 1999-07-02 2001-09-18 Copeland Corporation Method and apparatus for machining bearing housing
US6364619B1 (en) * 2000-05-22 2002-04-02 Scroll Technologies Sealed compressor with temperature feedback to motor protector unit
US6464480B2 (en) * 2001-03-16 2002-10-15 Scroll Technologies Oil spout for scroll compressor
US6808741B1 (en) * 2001-10-26 2004-10-26 Seagate Technology Llc In-line, pass-by method for vapor lubrication
US6871244B1 (en) * 2002-02-28 2005-03-22 Microsoft Corp. System and method to facilitate native use of small form factor devices
US6682323B2 (en) * 2002-05-21 2004-01-27 Scroll Technologies Simplified stamped counterweight
CN100354527C (zh) * 2003-06-17 2007-12-12 乐金电子(天津)电器有限公司 涡旋压缩机的转动曲柄轴上部负荷支撑装置
US20050025650A1 (en) * 2003-07-29 2005-02-03 David Hsia Method for fabricating a semi-hermetic scroll compressor and its structure
JP4219262B2 (ja) * 2003-12-10 2009-02-04 サンデン株式会社 圧縮機
JP2005171859A (ja) * 2003-12-10 2005-06-30 Sanden Corp 圧縮機
JP4286175B2 (ja) * 2004-04-13 2009-06-24 サンデン株式会社 圧縮機
JP2005351112A (ja) * 2004-06-08 2005-12-22 Sanden Corp スクロール圧縮機
ES2579834T3 (es) 2004-07-13 2016-08-17 Tiax Llc Sistema y método de refrigeración
JP2006097495A (ja) * 2004-09-28 2006-04-13 Sanden Corp 圧縮機
KR100679886B1 (ko) * 2004-10-06 2007-02-08 엘지전자 주식회사 급유 기능을 갖는 선회베인 압축기용 선회베인
KR100679883B1 (ko) * 2004-10-06 2007-02-08 엘지전자 주식회사 밀폐형 선회베인 압축기
US7228710B2 (en) * 2005-05-31 2007-06-12 Scroll Technologies Indentation to optimize vapor injection through ports extending through scroll wrap
US20080184733A1 (en) * 2007-02-05 2008-08-07 Tecumseh Products Company Scroll compressor with refrigerant injection system
CA2671109C (en) * 2008-07-08 2012-10-23 Tecumseh Products Company Scroll compressor utilizing liquid or vapor injection
JP2010190167A (ja) * 2009-02-20 2010-09-02 Sanyo Electric Co Ltd スクロール型圧縮機
JP5261227B2 (ja) * 2009-02-20 2013-08-14 三洋電機株式会社 スクロール型圧縮機
US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
CN102734168A (zh) * 2011-04-08 2012-10-17 广东美芝制冷设备有限公司 一种旋转式压缩机偏心曲轴的供油孔结构
JP5914805B2 (ja) * 2011-08-29 2016-05-11 パナソニックＩｐマネジメント株式会社 スクロール圧縮装置
JP5701230B2 (ja) * 2012-02-14 2015-04-15 日立アプライアンス株式会社 スクロール圧縮機
KR101882713B1 (ko) * 2012-02-27 2018-07-27 엘지전자 주식회사 스크롤 압축기
JP6022375B2 (ja) * 2013-02-21 2016-11-09 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド スクロール圧縮機
US10036388B2 (en) 2013-06-27 2018-07-31 Emerson Climate Technologies, Inc. Scroll compressor with oil management system
CN105822546B (zh) * 2015-01-09 2018-06-05 珠海格力节能环保制冷技术研究中心有限公司 涡旋压缩机及空调器
WO2016125228A1 (ja) * 2015-02-02 2016-08-11 三菱電機株式会社 圧縮機
US10641269B2 (en) 2015-04-30 2020-05-05 Emerson Climate Technologies (Suzhou) Co., Ltd. Lubrication of scroll compressor
WO2017168673A1 (ja) * 2016-03-31 2017-10-05 三菱電機株式会社 スクロール圧縮機、および冷凍サイクル装置
US10828963B2 (en) 2016-06-30 2020-11-10 Emerson Climate Technologies, Inc. System and method of mode-based compressor speed control for refrigerated vehicle compartment
US10328771B2 (en) 2016-06-30 2019-06-25 Emerson Climated Technologies, Inc. System and method of controlling an oil return cycle for a refrigerated container of a vehicle
US10562377B2 (en) 2016-06-30 2020-02-18 Emerson Climate Technologies, Inc. Battery life prediction and monitoring
US10300766B2 (en) 2016-06-30 2019-05-28 Emerson Climate Technologies, Inc. System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle
US10569620B2 (en) 2016-06-30 2020-02-25 Emerson Climate Technologies, Inc. Startup control systems and methods to reduce flooded startup conditions
US10414241B2 (en) 2016-06-30 2019-09-17 Emerson Climate Technologies, Inc. Systems and methods for capacity modulation through eutectic plates
US10532632B2 (en) 2016-06-30 2020-01-14 Emerson Climate Technologies, Inc. Startup control systems and methods for high ambient conditions
EP3546754B1 (de) * 2016-11-24 2021-06-30 Guangdong Midea Environmental Technologies Co., Ltd. Enthalpie-erhöhender luftinjektionsspiralverdichter und kühlsystem
US10995753B2 (en) 2018-05-17 2021-05-04 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US11236648B2 (en) 2018-11-20 2022-02-01 Emerson Climate Technologies, Inc. Climate-control system having oil cooling control system
US11656003B2 (en) 2019-03-11 2023-05-23 Emerson Climate Technologies, Inc. Climate-control system having valve assembly
JP7399193B2 (ja) * 2020-01-22 2023-12-15 三菱電機株式会社 圧縮機
JP6755428B1 (ja) * 2020-06-08 2020-09-16 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、及び冷凍サイクル装置
US11566624B2 (en) 2020-10-21 2023-01-31 Emerson Climate Technologies, Inc. Compressor having lubrication system
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

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US4331002A (en) * 1981-03-12 1982-05-25 General Electric Company Rotary compressor gas injection
JPS58214691A (ja) * 1982-06-09 1983-12-13 Hitachi Ltd スクロ−ル流体機械の軸受給油装置
JPS59113290A (ja) * 1982-12-20 1984-06-29 Hitachi Ltd 密閉形スクロ−ル圧縮機の給油装置
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
JPS59180093A (ja) * 1983-03-30 1984-10-12 Hitachi Ltd 密閉形スクロ−ル圧縮機
JPS601395A (ja) * 1983-06-17 1985-01-07 Hitachi Ltd スクロール圧縮機
JPS60204990A (ja) * 1984-03-29 1985-10-16 Toshiba Corp スクロ−ル型圧縮機
US4637786A (en) * 1984-06-20 1987-01-20 Daikin Industries, Ltd. Scroll type fluid apparatus with lubrication of rotation preventing mechanism and thrust bearing
JPS61192881A (ja) * 1985-02-20 1986-08-27 Matsushita Refrig Co スクロ−ル型圧縮機
JPH07109195B2 (ja) * 1986-11-20 1995-11-22 松下電器産業株式会社 スクロ−ル気体圧縮機
JP2541227B2 (ja) * 1987-07-08 1996-10-09 三菱電機株式会社 スクロ−ル圧縮機
JPH01290984A (ja) * 1988-05-18 1989-11-22 Diesel Kiki Co Ltd スクロール流体機械
JPH01300080A (ja) * 1988-05-30 1989-12-04 Matsushita Refrig Co Ltd スクロールコンプレッサ
JPH0249989A (ja) * 1988-08-10 1990-02-20 Sanyo Electric Co Ltd 横型スクロール圧縮機

Also Published As

Publication number Publication date
US5395224A (en) 1995-03-07
EP0469700B1 (de) 1996-07-24
DE69121026D1 (de) 1996-08-29
JPH04234501A (ja) 1992-08-24
JP3339055B2 (ja) 2002-10-28
EP0469700A1 (de) 1992-02-05
KR0159948B1 (ko) 1999-01-15
KR920002934A (ko) 1992-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EMERSON CLIMATE TECHNOLOGIES, INC. (N.D.GES.D., US

8328 Change in the person/name/address of the agent

Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF

8339 Ceased/non-payment of the annual fee