JP2025503224A5 - - Google Patents

Info

Publication number
JP2025503224A5
JP2025503224A5 JP2024544748A JP2024544748A JP2025503224A5 JP 2025503224 A5 JP2025503224 A5 JP 2025503224A5 JP 2024544748 A JP2024544748 A JP 2024544748A JP 2024544748 A JP2024544748 A JP 2024544748A JP 2025503224 A5 JP2025503224 A5 JP 2025503224A5
Authority
JP
Japan
Prior art keywords
compressor
compressor stage
vigv
speed
met
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
JP2024544748A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025503224A (ja
Filing date
Publication date
Priority claimed from US17/585,736 external-priority patent/US11946678B2/en
Application filed filed Critical
Publication of JP2025503224A publication Critical patent/JP2025503224A/ja
Publication of JP2025503224A5 publication Critical patent/JP2025503224A5/ja
Pending legal-status Critical Current

Links

JP2024544748A 2022-01-27 2022-12-23 ダイナミック・コンプレッサの動作範囲を拡張するためのシステム及び方法 Pending JP2025503224A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/585,736 2022-01-27
US17/585,736 US11946678B2 (en) 2022-01-27 2022-01-27 System and method for extending the operating range of a dynamic compressor
PCT/US2022/082320 WO2023146719A1 (en) 2022-01-27 2022-12-23 System and method for extending the operating range of a dynamic compressor

Publications (2)

Publication Number Publication Date
JP2025503224A JP2025503224A (ja) 2025-01-30
JP2025503224A5 true JP2025503224A5 (https=) 2025-12-10

Family

ID=85157140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024544748A Pending JP2025503224A (ja) 2022-01-27 2022-12-23 ダイナミック・コンプレッサの動作範囲を拡張するためのシステム及び方法

Country Status (6)

Country Link
US (2) US11946678B2 (https=)
EP (1) EP4437237A1 (https=)
JP (1) JP2025503224A (https=)
KR (1) KR20240144122A (https=)
CN (1) CN118591696A (https=)
WO (1) WO2023146719A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1082858S1 (en) 2023-08-13 2025-07-08 Copeland Lp Compressor
CN117869356B (zh) * 2024-03-12 2024-05-14 中国空气动力研究与发展中心高速空气动力研究所 考虑真实气体效应的低温轴流压缩机喘振检测与控制方法
CN120684810A (zh) * 2024-03-21 2025-09-23 开利公司 制冷系统、制冷系统的控制方法、存储介质

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011322A (en) * 1958-08-12 1961-12-05 Dresser Operations Inc Stabilization of refrigeration centrifugal compressor
AU686174B2 (en) * 1993-06-15 1998-02-05 Turbocor Inc Compressor
IL109967A (en) 1993-06-15 1997-07-13 Multistack Int Ltd Compressor
US6990814B2 (en) * 2003-12-18 2006-01-31 Caterpillar Inc. Engine turbocharger control management system
US8156757B2 (en) 2006-10-06 2012-04-17 Aff-Mcquay Inc. High capacity chiller compressor
TWI437167B (zh) 2007-10-31 2014-05-11 Johnson Controls Tech Co 控制系統
JP4951583B2 (ja) 2008-04-28 2012-06-13 日立アプライアンス株式会社 ターボ冷凍機
WO2013081840A1 (en) 2011-12-01 2013-06-06 Carrier Corporation Surge prevention during startup of a chiller compressor
WO2013133832A2 (en) 2012-03-08 2013-09-12 Danfoss Turbocor Compressors B.V. High pressure ratio multi-stage centrifugal compressor
US9382911B2 (en) 2013-11-14 2016-07-05 Danfoss A/S Two-stage centrifugal compressor with extended range and capacity control features
CN106104003B (zh) 2014-02-17 2019-12-17 开利公司 两级压缩机的热气体旁通
US10823467B2 (en) 2015-03-30 2020-11-03 Carrier Corporation Low-oil refrigerants and vapor compression systems
US20170174049A1 (en) 2015-12-21 2017-06-22 Ford Global Technologies, Llc Dynamically controlled vapor compression cooling system with centrifugal compressor
US10634154B2 (en) 2016-07-25 2020-04-28 Daikin Applied Americas Inc. Centrifugal compressor and magnetic bearing backup system for centrifugal compressor
US10724546B2 (en) 2016-08-05 2020-07-28 Daikin Applied Americas Inc. Centrifugal compressor having a casing with an adjustable clearance and connections for a variable flow rate cooling medium, impeller clearance control apparatus for centrifugal compressor, and impeller clearance control method for centrifugal compressor
US20180073779A1 (en) * 2016-09-15 2018-03-15 Daikin Applied Americas Inc. Centrifugal compressor
CN108072201B (zh) * 2016-11-11 2022-02-01 开利公司 热泵系统及其启动控制方法
US11365740B2 (en) * 2019-07-10 2022-06-21 Daikin Industries, Ltd. Centrifugal compressor for use with low global warming potential (GWP) refrigerant

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