BR9604774A - Lubrificaçao e fluxo de gás de um compressor em espiral - Google Patents

Lubrificaçao e fluxo de gás de um compressor em espiral

Info

Publication number
BR9604774A
BR9604774A BR9604774A BR9604774A BR9604774A BR 9604774 A BR9604774 A BR 9604774A BR 9604774 A BR9604774 A BR 9604774A BR 9604774 A BR9604774 A BR 9604774A BR 9604774 A BR9604774 A BR 9604774A
Authority
BR
Brazil
Prior art keywords
lubrication
gas flow
spiral compressor
compressor
spiral
Prior art date
Application number
BR9604774A
Other languages
English (en)
Inventor
Ario F Teegarden
Peter A Kotlarek
Jerry A Rood
Daniel R Crum
Bill P Simmons
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of BR9604774A publication Critical patent/BR9604774A/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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in 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
    • 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
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BR9604774A 1995-04-07 1996-01-30 Lubrificaçao e fluxo de gás de um compressor em espiral BR9604774A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/418,340 US5533875A (en) 1995-04-07 1995-04-07 Scroll compressor having a frame and open sleeve for controlling gas and lubricant flow
PCT/US1996/001204 WO1996031702A1 (en) 1995-04-07 1996-01-30 Gas flow and lubrication of a scroll compressor

Publications (1)

Publication Number Publication Date
BR9604774A true BR9604774A (pt) 1998-06-23

Family

ID=23657705

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9604774A BR9604774A (pt) 1995-04-07 1996-01-30 Lubrificaçao e fluxo de gás de um compressor em espiral

Country Status (11)

Country Link
US (2) US5533875A (pt)
EP (1) EP0819220B1 (pt)
JP (1) JP3730260B2 (pt)
CN (1) CN1087403C (pt)
AU (1) AU4860496A (pt)
BR (1) BR9604774A (pt)
CA (1) CA2216429C (pt)
DE (1) DE69605408T2 (pt)
IN (1) IN187984B (pt)
TW (1) TW329462B (pt)
WO (1) WO1996031702A1 (pt)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
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US5533875A (en) * 1995-04-07 1996-07-09 American Standard Inc. Scroll compressor having a frame and open sleeve for controlling gas and lubricant flow
US5885066A (en) * 1997-02-26 1999-03-23 Matsushita Electric Industrial Co., Ltd. Scroll compressor having oil bores formed through the crank shaft
US6071101A (en) * 1997-09-22 2000-06-06 Mind Tech Corp. Scroll-type fluid displacement device having flow diverter, multiple tip seal and semi-radial compliant mechanism
US6000917A (en) 1997-11-06 1999-12-14 American Standard Inc. Control of suction gas and lubricant flow in a scroll compressor
JP2984640B2 (ja) * 1997-12-18 1999-11-29 三菱重工業株式会社 密閉型スクロール圧縮機
US6065948A (en) * 1998-06-17 2000-05-23 American Standard Inc. Discharge check valve in a scroll compressor
US6139295A (en) * 1998-06-22 2000-10-31 Tecumseh Products Company Bearing lubrication system for a scroll compressor
US6186753B1 (en) 1999-05-10 2001-02-13 Scroll Technologies Apparatus for minimizing oil leakage during reverse running of a scroll compressor
US6280154B1 (en) * 2000-02-02 2001-08-28 Copeland Corporation Scroll compressor
US6264446B1 (en) 2000-02-02 2001-07-24 Copeland Corporation Horizontal scroll compressor
US6386840B1 (en) * 2000-02-04 2002-05-14 Scroll Technologies Oil return for reduced height scroll compressor
US6499971B2 (en) 2000-12-01 2002-12-31 Bristol Compressors, Inc. Compressor utilizing shell with low pressure side motor and high pressure side oil sump
DE10065821A1 (de) * 2000-12-22 2002-07-11 Bitzer Kuehlmaschinenbau Gmbh Kompressor
US6454550B1 (en) * 2001-03-23 2002-09-24 Scroll Technologies Weld strengthening component for sealed compressors
FR2830292B1 (fr) 2001-09-28 2003-12-19 Danfoss Maneurop S A Circuit de gaz basse pression pour un compresseur
JP3951880B2 (ja) * 2001-10-30 2007-08-01 株式会社デンソー モータ装置
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US7094043B2 (en) * 2002-09-23 2006-08-22 Tecumseh Products Company Compressor having counterweight shield
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US7063523B2 (en) 2002-09-23 2006-06-20 Tecumseh Products Company Compressor discharge assembly
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US8147229B2 (en) 2005-01-20 2012-04-03 Tecumseh Products Company Motor-compressor unit mounting arrangement for compressors
US7556482B2 (en) * 2005-06-29 2009-07-07 Trane International Inc. Scroll compressor with enhanced lubrication
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WO2008088112A1 (en) * 2007-01-19 2008-07-24 Lg Electronics Inc. Compressor and oil blocking device therefor
KR100869929B1 (ko) * 2007-02-23 2008-11-24 엘지전자 주식회사 스크롤 압축기
KR100867623B1 (ko) * 2007-03-21 2008-11-10 엘지전자 주식회사 압축기의 진동 저감장치
KR100882481B1 (ko) * 2007-04-25 2009-02-06 엘지전자 주식회사 스크롤 압축기의 오일 공급구조
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CA2747867C (en) * 2008-06-16 2013-09-10 Tecumseh Products Company Baffle member for scroll compressors
US8133043B2 (en) * 2008-10-14 2012-03-13 Bitzer Scroll, Inc. Suction duct and scroll compressor incorporating same
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JP5444850B2 (ja) * 2009-05-27 2014-03-19 ダイキン工業株式会社 圧縮機
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ES2681217T3 (es) * 2010-01-20 2018-09-12 Daikin Industries, Ltd. Compresor
JP5421177B2 (ja) * 2010-04-01 2014-02-19 カルソニックカンセイ株式会社 電動気体圧縮機
CN102269164A (zh) * 2010-06-01 2011-12-07 丹佛斯（天津）有限公司 涡旋压缩机
CN101943156B (zh) * 2010-09-27 2013-05-01 加西贝拉压缩机有限公司 应用于全封闭制冷压缩机的泵油结构
JP5934898B2 (ja) * 2011-05-18 2016-06-15 パナソニックＩｐマネジメント株式会社 圧縮機
BRPI1103384A2 (pt) * 2011-07-29 2013-07-30 Whirlpool Sa sistema de bombeamento e eixo para sistema de bombeamento de àleo para compressores hermÉticos e compressor compreendendo o sistema e/ou eixo
CN102900650A (zh) * 2011-07-29 2013-01-30 惠而浦股份公司 泵送系统和用于封闭式压缩机的油泵送系统的轴及包括该系统和/或轴的压缩机
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US9181949B2 (en) * 2012-03-23 2015-11-10 Bitzer Kuehlmaschinenbau Gmbh Compressor with oil return passage formed between motor and shell
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CN103967785B (zh) * 2013-02-05 2017-12-05 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
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CN109891097B (zh) * 2016-06-02 2020-04-21 特灵国际有限公司 具有部分负载容量的涡旋压缩机
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CN112483429A (zh) * 2019-09-12 2021-03-12 开利公司 离心压缩机和制冷装置
CN112483430A (zh) * 2019-09-12 2021-03-12 开利公司 离心压缩机和制冷装置
CN112871854A (zh) * 2019-11-29 2021-06-01 无锡市纳百川机械有限公司 螺旋滚筒清洗机
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FR3120661B1 (fr) * 2021-03-10 2023-03-10 Danfoss Commercial Compressors Compresseur à spirales ayant une pompe à huile centrifuge
WO2023276020A1 (ja) * 2021-06-30 2023-01-05 三菱電機株式会社 スクロール圧縮機
CN113653640B (zh) * 2021-09-22 2023-05-09 广东吉洪茂医疗科技有限公司 无油涡旋压缩机
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Also Published As

Publication number Publication date
JP3730260B2 (ja) 2005-12-21
IN187984B (pt) 2002-08-03
CA2216429C (en) 2001-05-29
DE69605408D1 (de) 2000-01-05
US5533875A (en) 1996-07-09
AU4860496A (en) 1996-10-23
TW329462B (en) 1998-04-11
CN1181128A (zh) 1998-05-06
JPH11503215A (ja) 1999-03-23
US5772411A (en) 1998-06-30
DE69605408T2 (de) 2000-05-04
EP0819220B1 (en) 1999-12-01
EP0819220A1 (en) 1998-01-21
WO1996031702A1 (en) 1996-10-10
CA2216429A1 (en) 1996-10-10
CN1087403C (zh) 2002-07-10

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