BR9202995A - Compressor centrifugo aperfeicoado - Google Patents

Compressor centrifugo aperfeicoado

Info

Publication number
BR9202995A
BR9202995A BR929202995A BR9202995A BR9202995A BR 9202995 A BR9202995 A BR 9202995A BR 929202995 A BR929202995 A BR 929202995A BR 9202995 A BR9202995 A BR 9202995A BR 9202995 A BR9202995 A BR 9202995A
Authority
BR
Brazil
Prior art keywords
centrifugal compressor
perfected
perfected centrifugal
compressor
centrifugal
Prior art date
Application number
BR929202995A
Other languages
English (en)
Portuguese (pt)
Inventor
Joost J Brasz
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of BR9202995A publication Critical patent/BR9202995A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR929202995A 1991-08-01 1992-07-31 Compressor centrifugo aperfeicoado BR9202995A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/739,006 US5145317A (en) 1991-08-01 1991-08-01 Centrifugal compressor with high efficiency and wide operating range

Publications (1)

Publication Number Publication Date
BR9202995A true BR9202995A (pt) 1993-03-30

Family

ID=24970414

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929202995A BR9202995A (pt) 1991-08-01 1992-07-31 Compressor centrifugo aperfeicoado

Country Status (11)

Country Link
US (1) US5145317A (enExample)
EP (1) EP0526387B1 (enExample)
JP (1) JPH086711B2 (enExample)
KR (1) KR960002023B1 (enExample)
AU (1) AU646175B2 (enExample)
BR (1) BR9202995A (enExample)
DE (1) DE69211441T2 (enExample)
ES (1) ES2089468T3 (enExample)
MX (1) MX9204494A (enExample)
SG (1) SG49941A1 (enExample)
TW (1) TW223142B (enExample)

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US5669756A (en) * 1996-06-07 1997-09-23 Carrier Corporation Recirculating diffuser
AU6553496A (en) * 1996-09-09 1998-03-12 Dmytro Bolesta Power generator driven by environment's heat
US5762833A (en) * 1996-09-09 1998-06-09 Aeromix Systems, Inc. Aerator with a removable stator and method of repairing the same
US5924847A (en) * 1997-08-11 1999-07-20 Mainstream Engineering Corp. Magnetic bearing centrifugal refrigeration compressor and refrigerant having minimum specific enthalpy rise
GB2337795A (en) * 1998-05-27 1999-12-01 Ebara Corp An impeller with splitter blades
JP4625158B2 (ja) * 2000-05-29 2011-02-02 本田技研工業株式会社 遠心式コンプレッサ
JP4627856B2 (ja) 2000-09-26 2011-02-09 本田技研工業株式会社 遠心型圧縮機のディフューザ
US7254949B2 (en) * 2002-11-13 2007-08-14 Utc Power Corporation Turbine with vaned nozzles
US7174716B2 (en) 2002-11-13 2007-02-13 Utc Power Llc Organic rankine cycle waste heat applications
US7281379B2 (en) * 2002-11-13 2007-10-16 Utc Power Corporation Dual-use radial turbomachine
US7146813B2 (en) * 2002-11-13 2006-12-12 Utc Power, Llc Power generation with a centrifugal compressor
US6892522B2 (en) 2002-11-13 2005-05-17 Carrier Corporation Combined rankine and vapor compression cycles
US6880344B2 (en) * 2002-11-13 2005-04-19 Utc Power, Llc Combined rankine and vapor compression cycles
US6962056B2 (en) * 2002-11-13 2005-11-08 Carrier Corporation Combined rankine and vapor compression cycles
JP3812537B2 (ja) * 2003-01-09 2006-08-23 株式会社デンソー 遠心式送風機
SE525219C2 (sv) * 2003-05-15 2004-12-28 Volvo Lastvagnar Ab Turboladdarsystem för en förbränningsmotor där båda kompressorstegen är av radialtyp med kompressorhjul försedda med bakåtsvepta blad
GB0403869D0 (en) * 2004-02-21 2004-03-24 Holset Engineering Co Compressor
US7326027B1 (en) 2004-05-25 2008-02-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Devices and methods of operation thereof for providing stable flow for centrifugal compressors
US20060067829A1 (en) * 2004-09-24 2006-03-30 Vrbas Gary D Backswept titanium turbocharger compressor wheel
JP4952465B2 (ja) * 2007-09-13 2012-06-13 株式会社Ｉｈｉ パイプディフューザ式遠心圧縮機
JP4969433B2 (ja) * 2007-12-19 2012-07-04 三菱重工業株式会社 遠心圧縮機
US8037713B2 (en) * 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
US9353765B2 (en) * 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
US7856834B2 (en) * 2008-02-20 2010-12-28 Trane International Inc. Centrifugal compressor assembly and method
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
WO2009157604A1 (en) * 2008-06-27 2009-12-30 Kturbo, Inc. Two-stage centrifugal compressor
US8065881B2 (en) * 2008-08-12 2011-11-29 Siemens Energy, Inc. Transition with a linear flow path with exhaust mouths for use in a gas turbine engine
US8113003B2 (en) * 2008-08-12 2012-02-14 Siemens Energy, Inc. Transition with a linear flow path for use in a gas turbine engine
US8091365B2 (en) * 2008-08-12 2012-01-10 Siemens Energy, Inc. Canted outlet for transition in a gas turbine engine
US8596968B2 (en) * 2008-12-31 2013-12-03 Rolls-Royce North American Technologies, Inc. Diffuser for a compressor
US8616007B2 (en) * 2009-01-22 2013-12-31 Siemens Energy, Inc. Structural attachment system for transition duct outlet
TWI379041B (en) * 2009-02-13 2012-12-11 Ind Tech Res Inst Method and system for controling compressor
US8585348B2 (en) * 2009-12-14 2013-11-19 Honeywell International, Inc. Centrifugal compressor with pipe diffuser
KR101270899B1 (ko) * 2010-08-09 2013-06-07 엘지전자 주식회사 임펠러 및 이를 포함하는 원심 압축기
US20140182317A1 (en) 2011-06-01 2014-07-03 Carrier Corporation Economized Centrifugal Compressor
EP3060810B1 (en) 2013-10-21 2020-02-05 Williams International Co., L.L.C. Turbomachine diffuser
JP6279772B2 (ja) 2014-06-26 2018-02-14 シーメンス エナジー インコーポレイテッド 隣接する移行ダクト体の間の交差部における収束流れ接合部挿入システム
CN106661948A (zh) 2014-06-26 2017-05-10 西门子能源公司 在相邻过渡导管主体之间的交汇部的汇合流连接部插入件系统
DE102014212926A1 (de) * 2014-07-03 2016-01-07 Siemens Aktiengesellschaft Spiralgehäuse für einen Radialverdichter
CN104358710A (zh) * 2014-09-20 2015-02-18 潍坊富源增压器有限公司 涡轮增压器
US20180038389A1 (en) * 2015-03-20 2018-02-08 Mitsubishi Heavy Industries, Ltd. Compressor system, and attachment structure for centrifugal separator
DE102015006459A1 (de) * 2015-05-20 2015-12-03 Daimler Ag Radialverdichter, insbesondere für einen Abgasturbolader einer Verbrennungskraftmaschine
FR3065023B1 (fr) * 2017-04-07 2019-04-12 Safran Aircraft Engines Diffuseur axial renforce
US10851801B2 (en) * 2018-03-02 2020-12-01 Ingersoll-Rand Industrial U.S., Inc. Centrifugal compressor system and diffuser
GB201813819D0 (en) * 2018-08-24 2018-10-10 Rolls Royce Plc Turbomachinery
GB2576565B (en) * 2018-08-24 2021-07-14 Rolls Royce Plc Supercritical carbon dioxide compressor
CN112236600B (zh) 2019-05-14 2023-02-21 开利公司 包括扩散器压力均衡特征的离心式压缩机
CN111734675B (zh) * 2020-06-16 2021-12-03 泛仕达机电股份有限公司 一种后向离心风轮及离心风机
US20220034227A1 (en) 2020-08-03 2022-02-03 Rolls-Royce North American Technologies Inc. Compressor turbine wheel
US11828188B2 (en) * 2020-08-07 2023-11-28 Concepts Nrec, Llc Flow control structures for enhanced performance and turbomachines incorporating the same

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DE581164C (de) * 1933-07-22 C H Jaeger & Co Pumpen U Gebla Kreiselmaschine, insbesondere Kreiselgeblaese
US2157002A (en) * 1938-05-07 1939-05-02 Gen Electric Diffuser for centrifugal compressors
US2291478A (en) * 1939-08-12 1942-07-28 Bour Harry E La Centrifugal pump
CH280273A (de) * 1950-03-03 1952-01-15 Escher Wyss Ag Einrichtung an radialen Kreiselverdichtern und -pumpen zur Umsetzung von kinetischer Energie des Strömungsmittels in Druckenergie.
GB685814A (en) * 1950-03-03 1953-01-14 Escher Wyss Ag Improvements in and relating to radial centrifugal compressors and pumps
US3333762A (en) * 1966-11-16 1967-08-01 United Aircraft Canada Diffuser for centrifugal compressor
US3604818A (en) * 1969-12-10 1971-09-14 Avco Corp Centrifugal compressor diffuser
US3743436A (en) * 1971-07-13 1973-07-03 Avco Corp Diffuser for centrifugal compressor
US3876328A (en) * 1973-11-29 1975-04-08 Avco Corp Compressor with improved performance diffuser
US3964837A (en) * 1975-01-13 1976-06-22 Avco Corporation Eccentric passage pipe diffuser
CA1074577A (en) * 1975-06-24 1980-04-01 Deere And Company Single shaft gas turbine engine with axially mounted disk regenerator
US4368005A (en) * 1977-05-09 1983-01-11 Avco Corporation Rotary compressors
US4257733A (en) * 1978-12-26 1981-03-24 Carrier Corporation Diffuser control
US4219305A (en) * 1978-12-26 1980-08-26 Carrier Corporation Diffuser control
US4302150A (en) * 1979-05-11 1981-11-24 The Garrett Corporation Centrifugal compressor with diffuser
US4378194A (en) * 1980-10-02 1983-03-29 Carrier Corporation Centrifugal compressor
US4527949A (en) * 1983-09-12 1985-07-09 Carrier Corporation Variable width diffuser
US4576550A (en) * 1983-12-02 1986-03-18 General Electric Company Diffuser for a centrifugal compressor
US4503684A (en) * 1983-12-19 1985-03-12 Carrier Corporation Control apparatus for centrifugal compressor
US4611969A (en) * 1985-08-19 1986-09-16 Carrier Corporation Calibrating apparatus and method for a movable diffuser wall in a centrifugal compressor
JPS6336078A (ja) * 1986-07-29 1988-02-16 Tech Res Assoc Highly Reliab Marine Propul Plant 羽根車の特性試験方法
EP0298191B1 (en) * 1987-07-06 1992-05-20 Rockwell International Corporation Multiple discharge cylindrical pump collector

Also Published As

Publication number Publication date
JPH086711B2 (ja) 1996-01-29
JPH05195991A (ja) 1993-08-06
AU646175B2 (en) 1994-02-10
MX9204494A (es) 1993-02-01
SG49941A1 (en) 1998-06-15
ES2089468T3 (es) 1996-10-01
US5145317A (en) 1992-09-08
DE69211441D1 (de) 1996-07-18
KR930004642A (ko) 1993-03-22
TW223142B (enExample) 1994-05-01
KR960002023B1 (ko) 1996-02-09
EP0526387A1 (en) 1993-02-03
EP0526387B1 (en) 1996-06-12
DE69211441T2 (de) 1996-12-05
AU2067492A (en) 1993-02-04

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KE Notification for payement of fee for the delivery of letter patents of an application granted by virtue of law 5772/71
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 17A E 18A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.