CH663447A5 - Turbomaschine mit wenigstens einem radial durchstroemten laufrad. - Google Patents

Turbomaschine mit wenigstens einem radial durchstroemten laufrad. Download PDF

Info

Publication number
CH663447A5
CH663447A5 CH2404/84A CH240484A CH663447A5 CH 663447 A5 CH663447 A5 CH 663447A5 CH 2404/84 A CH2404/84 A CH 2404/84A CH 240484 A CH240484 A CH 240484A CH 663447 A5 CH663447 A5 CH 663447A5
Authority
CH
Switzerland
Prior art keywords
guide vanes
turbo machine
machine according
diffuser
grooves
Prior art date
Application number
CH2404/84A
Other languages
German (de)
English (en)
Inventor
Klaus Goldberg
Original Assignee
Escher Wyss Ag
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 Escher Wyss Ag filed Critical Escher Wyss Ag
Priority to CH2404/84A priority Critical patent/CH663447A5/de
Priority to DE3424925A priority patent/DE3424925C1/de
Priority to JP60101684A priority patent/JPS60256504A/ja
Publication of CH663447A5 publication Critical patent/CH663447A5/de

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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/045—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector for radial flow machines or engines
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • F04D29/40—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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
CH2404/84A 1984-05-16 1984-05-16 Turbomaschine mit wenigstens einem radial durchstroemten laufrad. CH663447A5 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH2404/84A CH663447A5 (de) 1984-05-16 1984-05-16 Turbomaschine mit wenigstens einem radial durchstroemten laufrad.
DE3424925A DE3424925C1 (de) 1984-05-16 1984-07-06 Turbomaschine mit wenigstens einem radial durchströmten Laufrad
JP60101684A JPS60256504A (ja) 1984-05-16 1985-05-15 少なくとも一つの輻流翼車を有するターボ機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2404/84A CH663447A5 (de) 1984-05-16 1984-05-16 Turbomaschine mit wenigstens einem radial durchstroemten laufrad.

Publications (1)

Publication Number Publication Date
CH663447A5 true CH663447A5 (de) 1987-12-15

Family

ID=4232995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2404/84A CH663447A5 (de) 1984-05-16 1984-05-16 Turbomaschine mit wenigstens einem radial durchstroemten laufrad.

Country Status (3)

Country Link
JP (1) JPS60256504A (enrdf_load_stackoverflow)
CH (1) CH663447A5 (enrdf_load_stackoverflow)
DE (1) DE3424925C1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530518A1 (de) * 1991-09-04 1993-03-10 Sulzer Turbo AG Turbomaschine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435280B4 (de) * 1994-10-01 2005-04-14 Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH Nachleiteinrichtung für einen hermetischen, radialen Turboverdichter
GB2467964B (en) * 2009-02-24 2015-03-25 Dyson Technology Ltd Shroud-Diffuser assembly
CN102575688B (zh) 2009-07-19 2015-11-25 卡梅伦国际公司 离心式压缩机扩压器
US8602728B2 (en) 2010-02-05 2013-12-10 Cameron International Corporation Centrifugal compressor diffuser vanelet
US8616836B2 (en) 2010-07-19 2013-12-31 Cameron International Corporation Diffuser using detachable vanes
US8511981B2 (en) 2010-07-19 2013-08-20 Cameron International Corporation Diffuser having detachable vanes with positive lock
GB2513666B (en) 2013-05-03 2015-07-15 Dyson Technology Ltd Compressor
GB2577932B (en) 2018-10-12 2022-09-07 Bae Systems Plc Turbine module
GB2578095B (en) 2018-10-12 2022-08-24 Bae Systems Plc Compressor Module
GB2586844B (en) * 2019-09-05 2021-11-24 Dyson Technology Ltd A compressor
CN115076129B (zh) * 2022-06-23 2023-04-07 西安交通大学 一种具有自适应降噪功能的离心机扩压器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB723505A (en) * 1952-11-18 1955-02-09 Parsons & Marine Eng Turbine Improvements in or relating to turbine nozzles
US3927763A (en) * 1970-12-15 1975-12-23 Bbc Sulzer Turbomaschinen Installation unit for a multistage radial compressor
CH533768A (de) * 1971-01-20 1973-02-15 Bbc Sulzer Turbomaschinen Mehrstufiger Verdichter
CH553923A (de) * 1972-07-13 1974-09-13 Bbc Sulzer Turbomaschinen Mehrstufiger turboverdichter mit zwischenkuehlung des zu verdichtenden mittels.
JPS5317812A (en) * 1976-08-02 1978-02-18 Nippon Steel Corp Dust removing mechanism for static vane of furnace top pressure turbine
JPS55144896U (enrdf_load_stackoverflow) * 1979-04-06 1980-10-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0530518A1 (de) * 1991-09-04 1993-03-10 Sulzer Turbo AG Turbomaschine
US5312225A (en) * 1991-09-04 1994-05-17 Sulzer Escher Wyss Ag Axially thrust-compensated turbo machine
CH684495A5 (de) * 1991-09-04 1994-09-30 Escher Wyss Ag Turbomaschine.

Also Published As

Publication number Publication date
JPH0324561B2 (enrdf_load_stackoverflow) 1991-04-03
JPS60256504A (ja) 1985-12-18
DE3424925C1 (de) 1985-10-17

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PL Patent ceased