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BR9301942A - Coletor de alto rendimento para um difusor com palhetas em compressor centrifugo e compressor centrifugo - Google Patents

Coletor de alto rendimento para um difusor com palhetas em compressor centrifugo e compressor centrifugo

Info

Publication number
BR9301942A
BR9301942A BR9301942A BR9301942A BR9301942A BR 9301942 A BR9301942 A BR 9301942A BR 9301942 A BR9301942 A BR 9301942A BR 9301942 A BR9301942 A BR 9301942A BR 9301942 A BR9301942 A BR 9301942A
Authority
BR
Brazil
Prior art keywords
centrifugal compressor
reeds
diffuser
high performance
performance collector
Prior art date
Application number
BR9301942A
Other languages
English (en)
Inventor
Matthew Raymond Warren
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9301942A publication Critical patent/BR9301942A/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
    • 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
    • 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
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR9301942A 1992-05-20 1993-05-19 Coletor de alto rendimento para um difusor com palhetas em compressor centrifugo e compressor centrifugo BR9301942A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/885,860 US5266003A (en) 1992-05-20 1992-05-20 Compressor collector with nonuniform cross section

Publications (1)

Publication Number Publication Date
BR9301942A true BR9301942A (pt) 1993-11-30

Family

ID=25387849

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301942A BR9301942A (pt) 1992-05-20 1993-05-19 Coletor de alto rendimento para um difusor com palhetas em compressor centrifugo e compressor centrifugo

Country Status (8)

Country Link
US (1) US5266003A (pt)
EP (1) EP0570955A1 (pt)
JP (1) JPH0633898A (pt)
KR (1) KR930023603A (pt)
CN (1) CN1080032A (pt)
BR (1) BR9301942A (pt)
CA (1) CA2096555A1 (pt)
MX (1) MX9302934A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892832A (en) * 1986-12-05 1990-01-09 Toppan Printing Co., Ltd. Filter bag for microbiological examination
US5669756A (en) * 1996-06-07 1997-09-23 Carrier Corporation Recirculating diffuser
US5971023A (en) * 1997-02-12 1999-10-26 Medtronic, Inc. Junction for shear sensitive biological fluid paths
US7014422B2 (en) * 2003-06-13 2006-03-21 American Standard International Inc. Rounded blower housing with increased airflow
US7448852B2 (en) * 2005-08-09 2008-11-11 Praxair Technology, Inc. Leaned centrifugal compressor airfoil diffuser
US7604457B2 (en) * 2005-09-13 2009-10-20 Ingersoll-Rand Company Volute for a centrifugal compressor
EP2068002A1 (de) * 2007-12-07 2009-06-10 ABB Turbo Systems AG Verdichtergehäuse
JP5720267B2 (ja) * 2011-01-21 2015-05-20 株式会社Ihi 遠心圧縮機
US9200639B2 (en) * 2012-08-19 2015-12-01 Honeywell International Inc. Compressor housing assembly
JP6379568B2 (ja) * 2014-03-26 2018-08-29 株式会社Ihi スクロール及びターボ圧縮機
JP6613838B2 (ja) * 2015-11-13 2019-12-04 株式会社Ｉｈｉ 遠心圧縮機
DE102016102924A1 (de) * 2016-02-19 2017-08-24 Abb Turbo Systems Ag Diffusor eines Radialverdichters
JP6876146B2 (ja) * 2017-11-20 2021-05-26 三菱重工エンジン＆ターボチャージャ株式会社 遠心圧縮機及びこの遠心圧縮機を備えたターボチャージャ
JP2021001575A (ja) * 2019-06-21 2021-01-07 Ntn株式会社 流体循環ポンプ、流体循環ポンプ群および流体移送装置
CN115773276A (zh) * 2021-09-06 2023-03-10 北京昆腾迈格技术有限公司 一种高速叶轮及氢气循环泵

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1670065A (en) * 1926-05-08 1928-05-15 Gen Electric Centrifugal pump and compressor
US2373713A (en) * 1942-05-20 1945-04-17 Gen Electric Centrifugal compressor
US2361521A (en) * 1943-11-01 1944-10-31 W S Darley & Company Centrifugal pump
CH310602A (de) * 1948-09-25 1955-10-31 Buechi Alfred Verfahren und Einrichtung zur Spülung und Aufladung von Brennkraftmaschinen.
US2864552A (en) * 1954-08-18 1958-12-16 Sir George Godfrey & Partners Shaft or like bearings
FR1122467A (fr) * 1955-03-02 1956-09-07 Anciens Ets Brissonneau & Lotz Procédé et machine pour la compression des gaz
US2999628A (en) * 1957-08-26 1961-09-12 Joseph S Crombie Low pressure compressor
US2897917A (en) * 1957-11-15 1959-08-04 Fairchild Engine & Airplane Apparatus for separating moisture and condensable vapors from a gas
US3301472A (en) * 1965-01-14 1967-01-31 American Radiator & Standard Blower
US3635579A (en) * 1970-02-26 1972-01-18 Westinghouse Electric Corp Discharge nozzle arrangement for centrifugal gas compressor
GB1430308A (en) * 1973-04-06 1976-03-31 Woollenweber W E Rotatable assembly
JPS5045307A (pt) * 1973-08-18 1975-04-23
US3922108A (en) * 1974-03-18 1975-11-25 Wallace Murray Corp Pre-whirl turbo charger apparatus
US4181466A (en) * 1977-03-17 1980-01-01 Wallace Murray Corp. Centrifugal compressor and cover
JPS5421608A (en) * 1977-07-18 1979-02-19 Sanyo Electric Co Ltd Centrifugal fan
US4213742A (en) * 1977-10-17 1980-07-22 Union Pump Company Modified volute pump casing
IN152940B (pt) * 1978-10-20 1984-05-05 Cummins Engine Co Inc
US4240678A (en) * 1979-02-22 1980-12-23 Wallace Murray Corporation Non-rotating fluid damped combination thrust and journal bearing
US4396348A (en) * 1979-03-27 1983-08-02 Aeplc Viscosity pump
DE3001868C2 (de) * 1980-01-19 1984-01-19 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kreiselpumpe mit Doppelspiralgehäuse
DE3325756C1 (de) * 1983-07-16 1984-09-13 Aktiengesellschaft Kühnle, Kopp & Kausch, 6710 Frankenthal Verstellbarer Leitapparat
NZ211792A (en) * 1984-04-18 1986-09-10 Warman Int Ltd Centrifugal pump casing
EP0305879B1 (en) * 1987-09-01 1993-07-21 Hitachi, Ltd. Diffuser for centrifugal compressor
US4859145A (en) * 1987-10-19 1989-08-22 Sundstrand Corporation Compressor with supercritical diffuser
DE9000534U1 (de) * 1989-01-19 1990-05-17 Ebara Corp., Tokio/Tokyo Pumpengehäuse
WO1990009524A1 (en) * 1989-02-14 1990-08-23 Airflow Research & Manufacturing Corporation Centrifugal fan and diffuser with accumulating volute
US4900225A (en) * 1989-03-08 1990-02-13 Union Carbide Corporation Centrifugal compressor having hybrid diffuser and excess area diffusing volute
US4938664A (en) * 1989-11-13 1990-07-03 Carrier Corporation Oil reclaim system

Also Published As

Publication number Publication date
CN1080032A (zh) 1993-12-29
US5266003A (en) 1993-11-30
JPH0633898A (ja) 1994-02-08
EP0570955A1 (en) 1993-11-24
MX9302934A (es) 1994-07-29
CA2096555A1 (en) 1993-11-21
KR930023603A (ko) 1993-12-21

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Legal Events

Date Code Title Description
FA7 Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health