JPWO2020106879A5 - - Google Patents

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Publication number
JPWO2020106879A5
JPWO2020106879A5 JP2021527079A JP2021527079A JPWO2020106879A5 JP WO2020106879 A5 JPWO2020106879 A5 JP WO2020106879A5 JP 2021527079 A JP2021527079 A JP 2021527079A JP 2021527079 A JP2021527079 A JP 2021527079A JP WO2020106879 A5 JPWO2020106879 A5 JP WO2020106879A5
Authority
JP
Japan
Prior art keywords
gas compression
compression device
shaft
rotating
motor
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.)
Pending
Application number
JP2021527079A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022536225A (ja
Publication date
Application filed filed Critical
Priority claimed from PCT/US2019/062465 external-priority patent/WO2020106879A1/en
Publication of JP2022536225A publication Critical patent/JP2022536225A/ja
Publication of JPWO2020106879A5 publication Critical patent/JPWO2020106879A5/ja
Pending legal-status Critical Current

Links

JP2021527079A 2018-11-19 2019-11-20 無潤滑遠心圧縮機 Pending JP2022536225A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862769323P 2018-11-19 2018-11-19
PCT/US2019/062465 WO2020106879A1 (en) 2018-11-19 2019-11-20 Lubrication-free centrifugal compressor

Publications (2)

Publication Number Publication Date
JP2022536225A JP2022536225A (ja) 2022-08-15
JPWO2020106879A5 true JPWO2020106879A5 (de) 2022-08-22

Family

ID=70774271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021527079A Pending JP2022536225A (ja) 2018-11-19 2019-11-20 無潤滑遠心圧縮機

Country Status (8)

Country Link
US (1) US20220049709A1 (de)
EP (1) EP3847372A4 (de)
JP (1) JP2022536225A (de)
CN (1) CN113383164A (de)
BR (1) BR112021009442A8 (de)
CA (1) CA3115111A1 (de)
MX (1) MX2021002763A (de)
WO (1) WO2020106879A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220299033A1 (en) * 2021-03-18 2022-09-22 Gscd Corp. Gas Seal Column Pump for Elevated Temperature Applications
CN117967600B (zh) * 2024-04-01 2024-05-28 佛山市南海九洲普惠风机有限公司 一种磁悬浮离心风机叶轮

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL109967A (en) * 1993-06-15 1997-07-13 Multistack Int Ltd Compressor
CH694814A5 (de) * 1999-10-05 2005-07-29 Silphenix Gmbh Homopolares, passives, elektrodynamisches Magnetlager mit erhöhter Steifigkeit.
NL1018212C2 (nl) * 2001-06-05 2002-12-10 Siemens Demag Delaval Turbomac Compressoreenheid omvattende een centrifugaalcompressor en een elektromotor.
US8183456B1 (en) * 2002-05-23 2012-05-22 Jon Murray Schroeder Thermoelectric device with make-before-break high frequency converter
JP4349089B2 (ja) * 2003-11-10 2009-10-21 株式会社エクォス・リサーチ アキシャルギャップ回転電機
TW200521350A (en) * 2003-12-25 2005-07-01 Delta Electronics Inc Magnetic bearing system
DE112006003333T5 (de) * 2005-12-09 2008-10-09 Ntn Corp. In einen Motor eingebaute Magnetlagervorrichtung
RU2394172C1 (ru) * 2006-03-24 2010-07-10 Сименс Акциенгезелльшафт Компрессорный блок и применение охлаждающей среды
WO2008108063A1 (ja) * 2007-03-01 2008-09-12 Ntn Corporation モータ一体型磁気軸受装置
US8138696B2 (en) * 2009-12-22 2012-03-20 Kress Motors, LLC Dipolar axial compression permanent magnet motor
WO2012058069A2 (en) * 2010-10-27 2012-05-03 Dresser-Rand Company System and method for rapid pressurization of a motor/bearing cooling loop for a hermetically sealed motor/compressor system
KR101504856B1 (ko) * 2011-01-27 2015-03-20 가꼬우호진 시바우라 고교 다이가꾸 고정자 티스, 고정자, 회전 전기자, 및 회전 전기자의 제어 방법
CN103427538B (zh) * 2013-08-27 2015-10-21 三峡大学 飞轮电池磁悬浮支承装置
ITFI20130204A1 (it) * 2013-09-03 2015-03-04 Nuovo Pignone Srl "fan-cooled electrical machine with axial thrust compensation"
US20150104335A1 (en) * 2013-10-15 2015-04-16 Solar Turbines Incorporated Internal-driven compressor having a powered compressor rotor
JP6487163B2 (ja) * 2014-07-31 2019-03-20 三菱重工サーマルシステムズ株式会社 ターボ冷凍機
WO2016168934A1 (en) * 2015-04-21 2016-10-27 Exonetik Inc. Magnetorheological fluid clutch apparatus with cylindrical fluid gap
CN204741386U (zh) * 2015-06-23 2015-11-04 江西理工大学 双转子轴向磁路机械变磁通永磁型同步电机
US10598221B2 (en) * 2016-10-11 2020-03-24 Baker Hughes Oilfield Operations, Llc Permanent magnet thrust bearing
CN107420321A (zh) * 2017-06-30 2017-12-01 华中科技大学 一种永磁轴向磁通变频风机

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