ES2083229T3 - Difusor radial ajustable. - Google Patents

Difusor radial ajustable.

Info

Publication number
ES2083229T3
ES2083229T3 ES93111495T ES93111495T ES2083229T3 ES 2083229 T3 ES2083229 T3 ES 2083229T3 ES 93111495 T ES93111495 T ES 93111495T ES 93111495 T ES93111495 T ES 93111495T ES 2083229 T3 ES2083229 T3 ES 2083229T3
Authority
ES
Spain
Prior art keywords
diffuser
adjusting elements
section
shaped
radial flow
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 - Lifetime
Application number
ES93111495T
Other languages
English (en)
Spanish (es)
Inventor
Albrecht Weigel
Uwe Schmidt-Eisenlohr
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.)
MTU Aero Engines AG
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Application granted granted Critical
Publication of ES2083229T3 publication Critical patent/ES2083229T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • 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)
ES93111495T 1992-07-30 1993-07-17 Difusor radial ajustable. Expired - Lifetime ES2083229T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225126A DE4225126C1 (enExample) 1992-07-30 1992-07-30

Publications (1)

Publication Number Publication Date
ES2083229T3 true ES2083229T3 (es) 1996-04-01

Family

ID=6464416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93111495T Expired - Lifetime ES2083229T3 (es) 1992-07-30 1993-07-17 Difusor radial ajustable.

Country Status (5)

Country Link
US (1) US5342168A (enExample)
EP (1) EP0590254B1 (enExample)
AT (1) ATE133473T1 (enExample)
DE (1) DE4225126C1 (enExample)
ES (1) ES2083229T3 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147433B2 (en) * 2003-11-19 2006-12-12 Honeywell International, Inc. Profiled blades for turbocharger turbines, compressors, and the like
US20080286136A1 (en) * 2007-05-17 2008-11-20 Purvines Stephen H Fan housing
US8511981B2 (en) * 2010-07-19 2013-08-20 Cameron International Corporation Diffuser having detachable vanes with positive lock
US8683791B2 (en) 2010-08-20 2014-04-01 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for homogenizing exhaust from an engine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985427A (en) * 1955-11-25 1961-05-23 Gen Electric Adjustable blading for fluid flow machines
US2904307A (en) * 1956-10-01 1959-09-15 Crane Co Cooling turbine
US3069070A (en) * 1961-11-14 1962-12-18 Worthington Corp Diffuser vane system for turbomachinery
GB1036485A (en) * 1964-06-05 1966-07-20 Bristol Siddeley Engines Ltd Improvements in or relating to a reversible, inward flow, independent power turbine
CH492130A (de) * 1968-08-20 1970-06-15 Escher Wyss Ag Das Laufrad eines Zentrifugalverdichters koaxial umschliessender, für die Anströmung mit Überschallgeschwindigkeit bestimmter Leitapparat
DE1952423A1 (de) * 1969-10-17 1971-05-27 Garrett Corp Schaufeldichtung
SE382342B (sv) * 1973-06-18 1976-01-26 United Turbine Ab & Co Avloppsdiffusor for centrifugalkompressor
DE2433726A1 (de) * 1974-07-13 1976-01-29 Motoren Turbinen Union Turboverdichter-austrittsleitvorrichtung
GB1510629A (en) * 1974-08-08 1978-05-10 Penny Turbines Ltd N Centrifugal compressor or centripetal turbine
US3963369A (en) * 1974-12-16 1976-06-15 Avco Corporation Diffuser including movable vanes
JPS5677598A (en) * 1979-11-30 1981-06-25 Nissan Motor Co Ltd Variable-position diffuser for centrifugal compressor
US4325673A (en) * 1980-03-10 1982-04-20 General Motors Corporation Variable vane seal
US4770605A (en) * 1981-02-16 1988-09-13 Mitsubishi Jukogyo Kabushiki Kaisha Diffuser device in a centrifugal compressor and method for manufacturing the same
JPS5815797A (ja) * 1981-07-22 1983-01-29 Nissan Motor Co Ltd 可変デイフユ−ザ
US4642026A (en) * 1983-07-26 1987-02-10 Ruff John D Centrifugal compressor with adjustable diffuser
US4527949A (en) * 1983-09-12 1985-07-09 Carrier Corporation Variable width diffuser

Also Published As

Publication number Publication date
US5342168A (en) 1994-08-30
ATE133473T1 (de) 1996-02-15
EP0590254A1 (de) 1994-04-06
DE4225126C1 (enExample) 1993-04-01
EP0590254B1 (de) 1996-01-24

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