DE3562799D1 - Dual-entry centrifugal compressor - Google Patents

Dual-entry centrifugal compressor

Info

Publication number
DE3562799D1
DE3562799D1 DE8585300712T DE3562799T DE3562799D1 DE 3562799 D1 DE3562799 D1 DE 3562799D1 DE 8585300712 T DE8585300712 T DE 8585300712T DE 3562799 T DE3562799 T DE 3562799T DE 3562799 D1 DE3562799 D1 DE 3562799D1
Authority
DE
Germany
Prior art keywords
dual
centrifugal compressor
entry centrifugal
entry
compressor
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.)
Expired
Application number
DE8585300712T
Other languages
English (en)
Inventor
Rolf Jan Mowill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kongsberg Gruppen ASA
Original Assignee
Kongsberg Vapenfabrikk AS
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 Kongsberg Vapenfabrikk AS filed Critical Kongsberg Vapenfabrikk AS
Application granted granted Critical
Publication of DE3562799D1 publication Critical patent/DE3562799D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/105—Centrifugal pumps for compressing or evacuating with double suction
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
DE8585300712T 1984-02-06 1985-02-01 Dual-entry centrifugal compressor Expired DE3562799D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/577,359 US4530639A (en) 1984-02-06 1984-02-06 Dual-entry centrifugal compressor

Publications (1)

Publication Number Publication Date
DE3562799D1 true DE3562799D1 (en) 1988-06-23

Family

ID=24308373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585300712T Expired DE3562799D1 (en) 1984-02-06 1985-02-01 Dual-entry centrifugal compressor

Country Status (4)

Country Link
US (1) US4530639A (de)
EP (1) EP0153066B1 (de)
JP (1) JPS6119999A (de)
DE (1) DE3562799D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904158A (en) * 1988-08-18 1990-02-27 Union Carbide Corporation Method and apparatus for cryogenic liquid expansion
GB8821729D0 (en) * 1988-09-16 1988-11-16 Nat Nuclear Corp Ltd Impeller pumps
US4961016A (en) * 1989-08-09 1990-10-02 General Motors Corporation Dual-face cooling fan for a dynamoelectric machine
US5002461A (en) * 1990-01-26 1991-03-26 Schwitzer U.S. Inc. Compressor impeller with displaced splitter blades
US5192842A (en) * 1990-05-16 1993-03-09 Samsung Electronics Co., Ltd. Microwave oven having rotatable tray which moves up and down during rotation
EP0567874B1 (de) * 1992-04-27 1995-09-06 Gebrüder Becker GmbH & Co. Strömungsmaschine zur Gasverdichtung
DE4310296A1 (de) * 1993-03-30 1994-10-06 Microparts Gmbh Verfahren zum Herstellen gestufter Formeinsätze, gestufte Formeinsätze und damit abgeformte gestufte Mikrostrukturkörper hoher Präzision
US6736610B2 (en) * 1999-07-30 2004-05-18 Cifarelli S.P.A. Blower fan, in particular for blowing apparatuses, and blowing apparatus provided thereof
JP3475174B2 (ja) * 2000-02-10 2003-12-08 東芝テック株式会社 電動ポンプ
KR20020024933A (ko) * 2000-09-27 2002-04-03 구자홍 임펠러가 사용되는 터빈 압축기 구조
US6948314B2 (en) * 2003-09-12 2005-09-27 Honeywell International, Inc. High response, compact turbocharger
JP4461484B2 (ja) * 2004-12-10 2010-05-12 東芝ホームテクノ株式会社 ファンモータ
US20070214792A1 (en) * 2006-03-17 2007-09-20 Siemens Power Generation, Inc. Axial diffusor for a turbine engine
US8499565B2 (en) * 2006-03-17 2013-08-06 Siemens Energy, Inc. Axial diffusor for a turbine engine
US7628018B2 (en) * 2008-03-12 2009-12-08 Mowill R Jan Single stage dual-entry centriafugal compressor, radial turbine gas generator
US8764376B2 (en) * 2011-05-16 2014-07-01 Honeywell International Inc. Diffuser divider
EP2731656B1 (de) 2011-07-13 2017-03-22 Fisher & Paykel Healthcare Limited Laufrad und motoranordnung
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
DE102012012540A1 (de) * 2012-06-26 2014-01-02 Robert Bosch Gmbh Turboverdichter
AU2013101734A4 (en) 2012-12-18 2015-09-24 Fisher & Paykel Healthcare Limited Impeller and motor assembly
US10774842B2 (en) 2015-04-30 2020-09-15 Concepts Nrec, Llc Biased passages for turbomachinery
DE102016212182B4 (de) * 2015-07-13 2023-11-16 Ford Global Technologies, Llc Turboladeranordnung mit parallel angeordneten Kompressoren sowie Verfahren zum Betrieb einer Turboladeranordnung
FR3062159A1 (fr) * 2017-01-25 2018-07-27 Thy Eng Roue biface, compresseur, turbine, turbocompresseur et pompe associes
EP3615820A4 (de) 2017-04-23 2021-01-06 Fisher & Paykel Healthcare Limited Atmungsunterstützungsvorrichtung
US10458432B2 (en) * 2017-04-25 2019-10-29 Garrett Transportation I Inc. Turbocharger compressor assembly with vaned divider
US11156224B2 (en) * 2017-10-10 2021-10-26 Tti (Macao Commercial Offshore) Limited Backpack blower
CN108626130A (zh) * 2018-03-01 2018-10-09 江苏大学 一种带双出口双蜗壳泵体的高温熔盐泵

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE16820C (de) * E. WEISE in Dresden, Bautzenerstrafse 25 Entladevorrichtung für Flussfahrzeuge
US1250005A (en) * 1916-12-23 1917-12-11 Gen Electric Centrifugal compressor.
US1602008A (en) * 1922-04-18 1926-10-05 S F Dunkle Air turbine
GB287701A (en) * 1925-01-03 1928-04-26 Benjamin Charles Carter Improvements in internal combustion turbines
US1674543A (en) * 1926-09-14 1928-06-19 Weinman Pump Company Impeller for centrifugal pumps
GB536238A (en) * 1939-11-06 1941-05-07 Fritz Albert Max Heppner Improvements in and relating to internal combustion turbine plants
US2438426A (en) * 1939-12-19 1948-03-23 Power Jets Res & Dev Ltd Centrifugal compressor
US2465671A (en) * 1944-05-10 1949-03-29 Power Jets Res & Dev Ltd Centrifugal compressor, pump, and the like
NL65549C (de) * 1945-05-31
CH253325A (de) * 1946-06-01 1948-02-29 Sulzer Ag Turboverdichter.
US3430921A (en) * 1966-07-25 1969-03-04 Robert B Dewey Fluid impeller apparatus
US3642062A (en) * 1970-08-12 1972-02-15 Daimler Benz Ag Cooling installation for liquid colled internal combustion engine for driving in particular combat-type vehicles
US3625003A (en) * 1970-09-08 1971-12-07 Gen Motors Corp Split compressor gas turbine
US3953150A (en) * 1972-02-10 1976-04-27 Sundstrand Corporation Impeller apparatus

Also Published As

Publication number Publication date
EP0153066A1 (de) 1985-08-28
JPS6119999A (ja) 1986-01-28
US4530639A (en) 1985-07-23
EP0153066B1 (de) 1988-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee