JP2005519214A5 - - Google Patents

Download PDF

Info

Publication number
JP2005519214A5
JP2005519214A5 JP2003571602A JP2003571602A JP2005519214A5 JP 2005519214 A5 JP2005519214 A5 JP 2005519214A5 JP 2003571602 A JP2003571602 A JP 2003571602A JP 2003571602 A JP2003571602 A JP 2003571602A JP 2005519214 A5 JP2005519214 A5 JP 2005519214A5
Authority
JP
Japan
Prior art keywords
compressor
stage impeller
motor assembly
twin
rotor
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.)
Granted
Application number
JP2003571602A
Other languages
English (en)
Japanese (ja)
Other versions
JP4377695B2 (ja
JP2005519214A (ja
Filing date
Publication date
Priority claimed from CA002373905A external-priority patent/CA2373905A1/en
Application filed filed Critical
Publication of JP2005519214A publication Critical patent/JP2005519214A/ja
Publication of JP2005519214A5 publication Critical patent/JP2005519214A5/ja
Application granted granted Critical
Publication of JP4377695B2 publication Critical patent/JP4377695B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2003571602A 2002-02-28 2003-02-28 遠心圧縮機 Expired - Lifetime JP4377695B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002373905A CA2373905A1 (en) 2002-02-28 2002-02-28 Twin centrifugal compressor
PCT/CA2003/000285 WO2003072946A1 (en) 2002-02-28 2003-02-28 A centrifugal compressor

Publications (3)

Publication Number Publication Date
JP2005519214A JP2005519214A (ja) 2005-06-30
JP2005519214A5 true JP2005519214A5 (enExample) 2007-09-13
JP4377695B2 JP4377695B2 (ja) 2009-12-02

Family

ID=27762091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003571602A Expired - Lifetime JP4377695B2 (ja) 2002-02-28 2003-02-28 遠心圧縮機

Country Status (14)

Country Link
US (1) US7240515B2 (enExample)
EP (1) EP1478855B1 (enExample)
JP (1) JP4377695B2 (enExample)
KR (1) KR20040094740A (enExample)
CN (1) CN1639466B (enExample)
AT (1) ATE407296T1 (enExample)
AU (1) AU2003208203B2 (enExample)
BR (1) BR0307586A (enExample)
CA (1) CA2373905A1 (enExample)
DE (1) DE60323336D1 (enExample)
DK (1) DK1478855T3 (enExample)
ES (1) ES2316726T3 (enExample)
PT (1) PT1478855E (enExample)
WO (1) WO2003072946A1 (enExample)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO323324B1 (no) 2003-07-02 2007-03-19 Kvaerner Oilfield Prod As Fremgangsmate for regulering at trykket i en undervannskompressormodul
EP1781949A4 (en) * 2004-07-27 2010-06-09 Turbocor Inc DYNAMICALLY CONTROLLED COMPRESSORS
EP2302170A1 (en) * 2004-11-12 2011-03-30 Board of Trustees of Michigan State University Turbomachine system and method of operation
US8104298B2 (en) * 2005-12-06 2012-01-31 Carrier Corporation Lubrication system for touchdown bearings of a magnetic bearing compressor
WO2007090775A1 (de) * 2006-02-03 2007-08-16 Siemens Aktiengesellschaft Verdichtereinheit
JP5216759B2 (ja) 2006-04-04 2013-06-19 エフィシャント・エナジー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング ヒートポンプ
US8156757B2 (en) 2006-10-06 2012-04-17 Aff-Mcquay Inc. High capacity chiller compressor
FR2912995B1 (fr) * 2007-02-26 2009-05-22 Alcatel Lucent Sas Dispositif de controle thermique embarque a bord d'un engin spatial
WO2008136796A1 (en) * 2007-05-07 2008-11-13 Carrier Corporation Motor-compressor drive apparatus
DE102007028742A1 (de) * 2007-06-21 2008-12-24 Daimler Ag Luftversorger, insbesondere für ein Luftversorgungssystem von Brennstoffzellen
US20090081031A1 (en) * 2007-09-26 2009-03-26 Koopman Dennis E Vertical vapor compressor
KR101381085B1 (ko) * 2007-11-13 2014-04-10 엘지전자 주식회사 로터리식 2단 압축기
FR2924205B1 (fr) * 2007-11-23 2013-08-16 Air Liquide Dispositif et procede de refrigeration cryogenique
EP2232164B1 (en) * 2007-12-31 2020-03-25 Johnson Controls Technology Company System for rotor cooling
US9353765B2 (en) 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
US7856834B2 (en) * 2008-02-20 2010-12-28 Trane International Inc. Centrifugal compressor assembly and method
US8037713B2 (en) * 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
CN102016326B (zh) 2008-03-13 2013-09-11 Aaf-麦克维尔公司 大容量制冷机压缩机
RU2010142965A (ru) 2008-04-17 2012-05-27 Синкрони, Инк. (US) Высокоскоростной электродвигатель с постоянным магнитом и генератор с металлическим ротором с низким уровнем потерь
CA2721818A1 (en) 2008-04-18 2009-11-19 Synchrony, Inc. Magnetic thrust bearing with integrated electronics
US20090277400A1 (en) * 2008-05-06 2009-11-12 Ronald David Conry Rankine cycle heat recovery methods and devices
US8544256B2 (en) * 2008-06-20 2013-10-01 Rolls-Royce Corporation Gas turbine engine and integrated heat exchange system
US8516850B2 (en) * 2008-07-14 2013-08-27 Johnson Controls Technology Company Motor cooling applications
US7987913B2 (en) * 2008-09-26 2011-08-02 Baker Hughes Incorporated Electrical submersible pump with equally loaded thrust bearings and method of pumping subterranean fluid
GB2469015B (en) * 2009-01-30 2011-09-28 Compair Uk Ltd Improvements in multi-stage centrifugal compressors
US8269388B2 (en) * 2009-02-02 2012-09-18 Aktiebolaget Skf Magnetic bearing assembly for rotors
DE102009016392A1 (de) 2009-04-07 2010-10-14 Man Turbo Ag Verdichteranordnung
US8061151B2 (en) * 2009-05-18 2011-11-22 Hamilton Sundstrand Corporation Refrigerant compressor
US9583991B2 (en) 2009-06-24 2017-02-28 Synchrony, Inc. Systems, devices, and/or methods for managing magnetic bearings
BE1019030A5 (nl) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv Turbocompressorsysteem.
JP4897018B2 (ja) 2009-08-19 2012-03-14 三菱重工コンプレッサ株式会社 機械ユニットの配置システム
KR101065549B1 (ko) * 2009-10-27 2011-09-19 엘지전자 주식회사 듀얼 터보 냉동기
IT1397707B1 (it) * 2009-12-22 2013-01-24 Nuovo Pignone Spa Bilanciamento dinamico di spinta per compressori centrifughi.
KR20110082356A (ko) * 2010-01-11 2011-07-19 엘지전자 주식회사 터보 압축기 및 이의 조립 방법
TWI386611B (zh) * 2010-02-10 2013-02-21 Ind Tech Res Inst 無油潤滑離心式冷媒壓縮機及其潤滑方法
CN102155429B (zh) * 2010-02-12 2013-07-24 财团法人工业技术研究院 无油润滑离心式冷媒压缩机及其润滑方法
FR2961260B1 (fr) 2010-06-15 2014-05-02 Turbomeca Architecture de turbomoteur non lubrifie
US8987959B2 (en) 2010-06-23 2015-03-24 Dresser-Rand Company Split magnetic thrust bearing
US8931304B2 (en) * 2010-07-20 2015-01-13 Hamilton Sundstrand Corporation Centrifugal compressor cooling path arrangement
US8342821B2 (en) 2010-10-21 2013-01-01 Baker Hughes Incorporated Tuned bearing
AU2010363355A1 (en) * 2010-11-03 2013-03-14 Danfoss A/S Centrifugal compressor with fluid injector diffuser
FR2970044B1 (fr) * 2010-12-31 2013-02-01 Thermodyn Groupe motocompresseur a profil aerodynamique variable.
CN102200360B (zh) * 2011-01-28 2013-08-14 大连三洋压缩机有限公司 一种压缩机均油系统
RU2480631C1 (ru) * 2011-12-12 2013-04-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Вакуумный центробежный компрессор
CN103206378B (zh) * 2012-01-11 2015-10-07 复盛股份有限公司 多段式热泵压缩机
AU2012367336A1 (en) * 2012-01-23 2014-08-21 Danfoss A/S Variable-speed multi-stage refrigerant centrifugal compressor with diffusers
EP2812579B1 (en) * 2012-02-07 2017-04-05 Johnson Controls Technology Company Hermetic motor cooling and control
EP2677177B1 (en) * 2012-06-22 2020-10-14 Skf Magnetic Mechatronics Electric centrifugal compressor for vehicles
EP2677176B1 (en) * 2012-06-22 2018-12-19 Skf Magnetic Mechatronics Compact electric centrifugal compressor
DE102012012540A1 (de) * 2012-06-26 2014-01-02 Robert Bosch Gmbh Turboverdichter
US9175691B2 (en) * 2012-10-03 2015-11-03 Praxair Technology, Inc. Gas compressor control system preventing vibration damage
US10443603B2 (en) 2012-10-03 2019-10-15 Praxair Technology, Inc. Method for compressing an incoming feed air stream in a cryogenic air separation plant
US10385861B2 (en) 2012-10-03 2019-08-20 Praxair Technology, Inc. Method for compressing an incoming feed air stream in a cryogenic air separation plant
AU2013376868B2 (en) 2013-01-31 2017-03-30 Danfoss A/S Centrifugal compressor with extended operating range
US10036582B2 (en) 2013-06-12 2018-07-31 Danfoss A/S Compressor with rotor cooling passageway
CN103410770B (zh) * 2013-07-24 2015-09-16 黄佳华 轴向力磁力自平衡装置
CN103615842B (zh) * 2013-10-29 2016-05-11 广州市盈夏制冷技术有限公司 一种节能整体压缩机装置
US9382911B2 (en) 2013-11-14 2016-07-05 Danfoss A/S Two-stage centrifugal compressor with extended range and capacity control features
US10704810B2 (en) 2013-12-12 2020-07-07 Johnson Controls Technology Company Steam turbine driven centrifugal heat pump
DE102013022146A1 (de) * 2013-12-18 2015-06-18 Man Diesel & Turbo Se Radialverdichter und Verdichteranordnung mit einem solchen Radialverdichter
CN104632636B (zh) * 2014-02-21 2017-12-15 珠海格力电器股份有限公司 压缩机、压缩机的降温方法和冷水式空调机组
EP3123082B1 (en) * 2014-03-28 2019-12-18 Carrier Corporation Chiller compressor rolling bearings with squeeze film dampers
WO2015153146A1 (en) * 2014-04-02 2015-10-08 Dresser-Rand Company Damper seal for double flow compressor arrangement
CN111503910B (zh) 2014-04-16 2023-05-05 江森自控泰科知识产权控股有限责任合伙公司 运行冷却器的方法
CN104847675A (zh) * 2015-05-05 2015-08-19 重庆美的通用制冷设备有限公司 离心压缩机
CN104879306B (zh) * 2015-05-13 2017-03-08 苏州市朗吉科技有限公司 一种离心压缩机
FR3037110B1 (fr) 2015-06-05 2019-11-01 Danfoss A/S Compresseur frigorifique centrifuge
KR102048767B1 (ko) * 2015-07-06 2020-01-08 존슨 컨트롤스 테크놀러지 컴퍼니 다단 원심 압축기를 위한 용량 제어 시스템 및 방법
WO2017027701A1 (en) * 2015-08-11 2017-02-16 Carrier Corporation Low-capacity, low-gwp, hvac system
KR101607492B1 (ko) * 2015-09-04 2016-04-11 터보윈 주식회사 직결 구동형 듀얼 터보 블로워 냉각 구조
CN109072930B (zh) 2016-02-04 2021-08-13 丹佛斯公司 离心压缩机和操作离心压缩机的方法
JP6652643B2 (ja) * 2016-07-13 2020-02-26 三菱電機株式会社 電動送風機及び電気機器
US20180073779A1 (en) * 2016-09-15 2018-03-15 Daikin Applied Americas Inc. Centrifugal compressor
CN107975957B (zh) * 2016-10-25 2021-01-29 青岛海尔智能技术研发有限公司 制冷系统、制冷设备及其控制方法
CN107975956B (zh) * 2016-10-25 2021-01-29 青岛海尔智能技术研发有限公司 双蒸发器制冷系统、制冷设备及其控制方法
US10968919B2 (en) 2016-12-14 2021-04-06 Carrier Corporation Two-stage centrifugal compressor
US11274679B2 (en) 2017-02-14 2022-03-15 Danfoss A/S Oil free centrifugal compressor for use in low capacity applications
FR3063778A1 (fr) * 2017-03-08 2018-09-14 BD Kompressor GmbH Turbocompresseur centrifuge
WO2018191282A1 (en) * 2017-04-13 2018-10-18 Manley Clay Method of using catalyzed graphene with nanoparticle reacting agent to improve the efficiency of a thermal vapor compression system
US20210285694A1 (en) * 2017-04-13 2021-09-16 Clay Manley Method of Using Catalyzed Graphene with Nanoparticle Reacting Agent to Improve the Efficiency of a Thermal Vapor Compression System
CN107194198B (zh) * 2017-07-06 2020-02-18 沈阳透平机械股份有限公司 离心压缩机闭式叶轮轴向推力计算方法、装置及存储介质
US10280850B1 (en) * 2018-01-23 2019-05-07 Ford Global Technologies, Llc Double-ended electric supercharger
EP3557080A1 (fr) * 2018-04-20 2019-10-23 Belenos Clean Power Holding AG Pompe à chaleur comprenant un compresseur de fluide
EP3557078A1 (fr) * 2018-04-20 2019-10-23 Belenos Clean Power Holding AG Compresseur de fluide
CN110864467A (zh) * 2018-08-28 2020-03-06 艾默生环境优化技术(苏州)有限公司 一种制冷剂循环系统
TWI696761B (zh) 2018-11-14 2020-06-21 財團法人工業技術研究院 磁浮離心式壓縮機及其控制方法
CN109578297B (zh) * 2019-01-18 2023-09-05 南通大通宝富风机有限公司 一种立式磁悬浮水蒸气压缩机
US11391291B2 (en) * 2019-02-07 2022-07-19 Emerson Climate Technologies, Inc. Foil bearing assembly
EP3712434B1 (en) 2019-03-20 2021-12-22 Danfoss A/S Check valve damping
KR20220156208A (ko) * 2021-05-18 2022-11-25 현대자동차주식회사 차량용 듀얼 압축기
EP4120518A1 (en) * 2021-07-16 2023-01-18 maxon international ag Slotless stators and methods for manufacturing such stators
CN115704644B (zh) * 2021-08-10 2024-10-01 中国石油天然气股份有限公司 一种lng液化装置及其控制方法
CN113883069B (zh) * 2021-09-09 2024-01-12 鑫磊压缩机股份有限公司 一种采用磁性行星转子轴系增速的多级压缩机
CN113776231A (zh) * 2021-10-15 2021-12-10 西安热工研究院有限公司 一种基于热泵及制冷系统的凝汽器余热回收利用系统及方法
US12196470B2 (en) * 2022-05-27 2025-01-14 Copeland Lp Systems and methods for determining startup pressure ratio for dynamic compressors
CN117419488B (zh) * 2022-07-11 2026-08-11 青岛海尔空调电子有限公司 用于离心机组防喘振的方法及装置、离心机组、存储介质
CN115638133B (zh) * 2022-09-19 2023-10-27 百事德机械(江苏)有限公司 一种具备高散热结构的磁悬浮风机蜗壳及其制备方法
DE102023208671A1 (de) * 2023-09-07 2025-03-13 Magna Pt B.V. & Co. Kg Kompressor-Anordnung sowie Thermalmanagementsystem mit Kompressor-Anordnung
CN118030554A (zh) * 2024-03-20 2024-05-14 势加透博(成都)科技有限公司 空调压缩机
US12704132B2 (en) * 2025-01-06 2026-08-11 Copeland Lp Cooling circuits for compressors and compressors including same
US12692877B2 (en) 2025-01-06 2026-07-28 Copeland Lp Cooling circuits for compressors and compressors including same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458560A (en) 1946-08-13 1949-01-11 Westinghouse Electric Corp Two temperature refrigeration apparatus
US2814254A (en) * 1954-04-16 1957-11-26 David P Litzenberg Motor driven pumps
DE3729486C1 (de) * 1987-09-03 1988-12-15 Gutehoffnungshuette Man Kompressoreinheit
JPH05502076A (ja) 1989-12-20 1993-04-15 アライド・シグナル・インコーポレーテツド 可変速ターボ真空ポンプ
DE4016776A1 (de) * 1990-04-05 1991-10-17 Mtu Friedrichshafen Gmbh Aufladegruppe mit steuerbaren ladeluftverdichtern fuer eine brennkraftmaschine
US5222370A (en) * 1992-01-17 1993-06-29 Carrier Corporation Automatic chiller stopping sequence
DE4204610A1 (de) * 1992-02-15 1993-08-19 Herberts Gmbh Verfahren zur herstellung von spachtelmassen und verwendung der erhaltenen spachtelmassen
GB9219167D0 (en) 1992-09-10 1992-10-28 Derivative Technology Limited Compressor
US5350039A (en) * 1993-02-25 1994-09-27 Nartron Corporation Low capacity centrifugal refrigeration compressor
IL109967A (en) * 1993-06-15 1997-07-13 Multistack Int Ltd Compressor
US5876637A (en) * 1996-08-20 1999-03-02 North Carolina State University Luminescent copper aluminum halide materials
US5875637A (en) * 1997-07-25 1999-03-02 York International Corporation Method and apparatus for applying dual centrifugal compressors to a refrigeration chiller unit

Similar Documents

Publication Publication Date Title
JP4377695B2 (ja) 遠心圧縮機
EP0704026B1 (en) Compressor
US6616421B2 (en) Direct drive compressor assembly
US20100226802A1 (en) Fan motor and blower including the same motor
US20070230839A1 (en) Bearing Assembly
US10006465B2 (en) Oil-free water vapor blower
US20090324433A1 (en) Rotating-slide vacuum pump or compressor of block design having a disc-rotor synchronous motor which is mounted on flying bearings
AU2011314160B2 (en) Energy recovery apparatus for a refrigeration system
KR102654663B1 (ko) 외전형 모터
JP2001271797A (ja) 高速モータ駆動圧縮機とその冷却方法
US20090010769A1 (en) Fluid transporting device
AU686174B2 (en) Compressor
JP2000220640A (ja) モータ及びターボ分子ポンプ
US7500821B2 (en) Vacuum pump
US20200011337A1 (en) Impeller integrated motor for centrifugal compressor
KR19990058918A (ko) 터보압축기의 모터냉각장치
CA2477382C (en) A centrifugal compressor
KR19990058917A (ko) 터보압축기의 모터냉각구조
KR20010064011A (ko) 터보 압축기의 모터 냉각구조
KR20070100525A (ko) 송풍기 및 그 송풍기를 갖는 공기 조화기
HK1019015B (en) Compressor
KR100534128B1 (ko) 터보압축기
JPS60230599A (ja) タ−ボ分子ポンプ
KR20030062745A (ko) 압축기용 모터
JP2002305857A (ja) ハイブリッドコンプレッサ