RU2015143628A3 - - Google Patents

Download PDF

Info

Publication number
RU2015143628A3
RU2015143628A3 RU2015143628A RU2015143628A RU2015143628A3 RU 2015143628 A3 RU2015143628 A3 RU 2015143628A3 RU 2015143628 A RU2015143628 A RU 2015143628A RU 2015143628 A RU2015143628 A RU 2015143628A RU 2015143628 A3 RU2015143628 A3 RU 2015143628A3
Authority
RU
Russia
Application number
RU2015143628A
Other languages
Russian (ru)
Other versions
RU2015143628A (ru
Filing date
Publication date
Priority claimed from US13/804,179 external-priority patent/US9581034B2/en
Application filed filed Critical
Publication of RU2015143628A publication Critical patent/RU2015143628A/ru
Publication of RU2015143628A3 publication Critical patent/RU2015143628A3/ru

Links

RU2015143628A 2013-03-14 2014-01-29 Направляющий аппарат, имеющий чередующиеся лопатки с отличающимся профилем выходной кромки RU2015143628A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/804,179 2013-03-14
US13/804,179 US9581034B2 (en) 2013-03-14 2013-03-14 Turbomachinery stationary vane arrangement for disk and blade excitation reduction and phase cancellation
PCT/US2014/013579 WO2014143426A1 (en) 2013-03-14 2014-01-29 Vane arrangement having alternating vanes with different trailing edge profile

Publications (2)

Publication Number Publication Date
RU2015143628A RU2015143628A (ru) 2017-04-20
RU2015143628A3 true RU2015143628A3 (enExample) 2018-01-17

Family

ID=50097879

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015143628A RU2015143628A (ru) 2013-03-14 2014-01-29 Направляющий аппарат, имеющий чередующиеся лопатки с отличающимся профилем выходной кромки

Country Status (9)

Country Link
US (1) US9581034B2 (enExample)
EP (1) EP2971529A1 (enExample)
JP (1) JP6499636B2 (enExample)
KR (1) KR20150131247A (enExample)
CN (1) CN105026689A (enExample)
AU (1) AU2014228703B2 (enExample)
CA (1) CA2900706A1 (enExample)
RU (1) RU2015143628A (enExample)
WO (1) WO2014143426A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027623B1 (fr) * 2014-10-23 2021-05-28 Snecma Aube mobile de rotor a reponse acoustique reduite
FR3046196B1 (fr) * 2015-12-24 2019-11-22 Safran Aircraft Engines Distributeur de turbine de turbomachine
JP2020510783A (ja) * 2017-03-03 2020-04-09 エリオット・カンパニー キャビティ音響モードによる騒音及び構造の励振を最低限に抑える方法及び構成
CN108035891A (zh) * 2018-01-12 2018-05-15 大连派思透平动力科技有限公司 单级离心式高压比压气机
AT521637B1 (de) * 2018-08-14 2021-05-15 Andritz Ag Maschf Leitschaufel für eine hydraulische strömungsmaschine
DE102019204723A1 (de) * 2019-04-03 2020-10-08 Robert Bosch Gmbh Förderaggregat für ein Brennstoffzellen-System zur Förderung und/oder Steuerung eines gasförmigen Mediums
IT201900006674A1 (it) * 2019-05-09 2020-11-09 Nuovo Pignone Tecnologie Srl Paletta statorica per un compressore centrifugo
WO2023286174A1 (ja) * 2021-07-13 2023-01-19 ギガフォトン株式会社 複合部品、レーザ加工方法、及び複合部品の製造方法
CN115640649B (zh) * 2022-11-09 2023-10-20 中国航发沈阳发动机研究所 一种整体叶盘及其主动失谐减振设计方法
US12584496B2 (en) * 2023-05-15 2026-03-24 Halliburton Energy Services, Inc. Higher work output centrifugal pump stage
US12612848B2 (en) 2023-05-15 2026-04-28 Halliburton Energy Services, Inc. Centrifugal pump stage with radiused impeller flow passage exit for reduced erosion

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US910266A (en) 1906-12-17 1909-01-19 Giuseppe Belluzzo Elastic-fluid turbine.
US1534721A (en) 1924-04-28 1925-04-21 Aeg Construction of elastic-fluid turbines to prevent breakage of blades due to vibrations
US2798661A (en) * 1954-03-05 1957-07-09 Westinghouse Electric Corp Gas turbine power plant apparatus
US2918254A (en) 1954-05-10 1959-12-22 Hausammann Werner Turborunner
US3572960A (en) * 1969-01-02 1971-03-30 Gen Electric Reduction of sound in gas turbine engines
JPS60169699A (ja) 1984-02-13 1985-09-03 Matsushita Seiko Co Ltd 多翼送風機の羽根車
JPH04262100A (ja) * 1991-02-18 1992-09-17 Hitachi Ltd 軸流圧縮機
FR2681644B1 (fr) 1991-09-20 1995-02-24 Onera (Off Nat Aerospatiale) Perfectionnement apporte aux soufflantes notamment pour turboreacteurs a au moins deux flux.
JPH05133396A (ja) 1991-11-13 1993-05-28 Hitachi Ltd 遠心形流体機械のデイフユーザ
JP3482668B2 (ja) 1993-10-18 2003-12-22 株式会社日立製作所 遠心形流体機械
US6017187A (en) 1994-03-19 2000-01-25 Ksb Aktiengesellschaft Device for reducing noise in centrifugal pumps
GB9805030D0 (en) * 1998-03-11 1998-05-06 Rolls Royce Plc A stator vane assembly for a turbomachine
DE19936507A1 (de) 1999-08-05 2001-02-15 3K Warner Turbosystems Gmbh Turbinenleitschaufel für einen Abgas-Turbolader
EP1077310A1 (de) 1999-08-18 2001-02-21 Siemens Aktiengesellschaft Schaufelgitter
US6409465B1 (en) 1999-08-31 2002-06-25 Hood Technology Corporation Blade vibration control in turbo-machinery
US6439838B1 (en) 1999-12-18 2002-08-27 General Electric Company Periodic stator airfoils
DE10028733A1 (de) 2000-06-09 2001-12-13 Daimler Chrysler Ag Abgasturbine für einen Turbolader
US6471475B1 (en) 2000-07-14 2002-10-29 Pratt & Whitney Canada Corp. Integrated duct diffuser
JP2002349498A (ja) 2001-05-24 2002-12-04 Ishikawajima Harima Heavy Ind Co Ltd 低騒音ファン静翼
US6733240B2 (en) * 2001-07-18 2004-05-11 General Electric Company Serrated fan blade
US6554564B1 (en) 2001-11-14 2003-04-29 United Technologies Corporation Reduced noise fan exit guide vane configuration for turbofan engines
DE10205363A1 (de) * 2002-02-08 2003-08-21 Rolls Royce Deutschland Gasturbine
GB0314123D0 (en) * 2003-06-18 2003-07-23 Rolls Royce Plc A gas turbine engine
US8757965B2 (en) * 2004-06-01 2014-06-24 Volvo Aero Corporation Gas turbine compression system and compressor structure
US7189059B2 (en) 2004-10-27 2007-03-13 Honeywell International, Inc. Compressor including an enhanced vaned shroud
US7891943B2 (en) * 2005-11-29 2011-02-22 Ishikawajima-Harima Heavy Industries, Co. Ltd. Stator cascade of turbo type fluid machine
DE112007000717A5 (de) * 2006-03-31 2009-02-19 Alstom Technology Ltd. Leitschaufel für eine Strömungsmaschine, insbesondere für eine Dampfturbine
EP1860325A1 (de) 2006-05-26 2007-11-28 ABB Turbo Systems AG Diffusor
TW200839101A (en) * 2006-11-27 2008-10-01 Nidec Corp Series axial flow fan
US8540490B2 (en) * 2008-06-20 2013-09-24 General Electric Company Noise reduction in a turbomachine, and a related method thereof
US20100322774A1 (en) * 2009-06-17 2010-12-23 Morrison Jay A Airfoil Having an Improved Trailing Edge
US20110110763A1 (en) 2009-11-06 2011-05-12 Dresser-Rand Company Exhaust Ring and Method to Reduce Turbine Acoustic Signature
JP5494972B2 (ja) * 2010-12-07 2014-05-21 株式会社日立製作所 軸流ターボ機械、およびその改造方法
GB201108001D0 (en) 2011-05-13 2011-06-29 Rolls Royce Plc A method of reducing asymmetric fluid flow effect in a passage
ITTO20110728A1 (it) * 2011-08-04 2013-02-05 Avio Spa Segmento palettato statorico di una turbina a gas per motori aeronautici
US20130094942A1 (en) * 2011-10-12 2013-04-18 Raymond Angus MacKay Non-uniform variable vanes
EP2685050B1 (en) 2012-07-11 2017-02-01 General Electric Technology GmbH Stationary vane assembly for an axial flow turbine

Similar Documents

Publication Publication Date Title
BR112021000792B8 (enExample)
AT524874A5 (enExample)
AU2018438767B1 (enExample)
AT521543A3 (enExample)
AT524961A5 (enExample)
BR102019026286B1 (pt) Método e aparelho para o avanço de produtos a serem moldados
BR102019025884B1 (pt) Sistema de segurança aprimorado para máquinas de operação de autopropulsão
BR102019023514B1 (pt) Método para determinar a massa de ar preso em cada cilindro de um motor a combustão interna
BR112020016338B1 (pt) Dispositivo para tratamento de tecido corporal
BR112021001374B1 (pt) Composição farmacêutica para o tratamento da hipertensão e seu uso
BR112021001128B1 (pt) Composição de cimento para impressão 3d, método de impressão 3d, kit para a preparação de uma composição de cimento para impressão 3d e método de impressão 3d implementando o kit
BR112021001186B1 (pt) Aparelho para o tratamento de celulite para tratar expressões de celulite na pele de um paciente associadas a um local de tratamento de septos
BR112021000922B1 (pt) Tela de filtro, e, método para purificar água de alimentação
BR112020026077B1 (pt) Recipiente com estrutura encaixável
BR112020026721B1 (pt) Aparelho de moldagem para modar uma folha de um material contendo alcaloides
BR102019012845B1 (pt) Montagens de guia de entrada de piso de compartimento de carga retráteis para carregamentos paletizados em aeronaves de carga e aeronave e carga
BR112020023832B1 (pt) Amostra de calibração de sistemas de análise multiespectral e método para calibração de sistemas de análise multiespectral
BR112020024987B1 (pt) Método, montagem e sistema para prover uma estrutura de base, método industrial, e, braço mecânico
BR112020023823B1 (pt) Distribuidor
BR112020022482B1 (pt) Composição, anticorpo anti-cd24, anticorpo biespecífico e receptor de antígeno quimérico
BR112020022658B1 (pt) Método para estimar um nível de pressão sonora, sistema de fone de ouvido, fone de ouvido e uso do fone de ouvido
BR112020022516B1 (pt) Processo para degomagem enzimática de óleo
BR112020021042B1 (pt) Compostos de carboxamidas bicíclicas, composição farmacêutica e uso das mesmas
BR112020020812B1 (pt) Composições de tratamento de superfícies duras, seu uso, método para proporcionar ação antimicrobiana residual e substrato relacionado
BR102019000241B1 (pt) Veículo modular, configurável, sobre plataforma de chassis comum, e métodos e sistemas associados