CH413202A - Turbomaschine - Google Patents

Turbomaschine

Info

Publication number
CH413202A
CH413202A CH608864A CH608864A CH413202A CH 413202 A CH413202 A CH 413202A CH 608864 A CH608864 A CH 608864A CH 608864 A CH608864 A CH 608864A CH 413202 A CH413202 A CH 413202A
Authority
CH
Switzerland
Prior art keywords
vanes
wall
walls
members
sealing members
Prior art date
Application number
CH608864A
Other languages
German (de)
English (en)
Inventor
Jassniker Kurt
Original Assignee
Sulzer 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
Priority to NL121768D priority Critical patent/NL121768C/xx
Application filed by Sulzer Ag filed Critical Sulzer Ag
Priority to CH608864A priority patent/CH413202A/de
Priority to DES91184A priority patent/DE1264675B/de
Priority to NL6406514A priority patent/NL6406514A/
Priority to GB14585/65A priority patent/GB1029647A/en
Priority to FR12172A priority patent/FR1429796A/fr
Priority to US454586A priority patent/US3358965A/en
Publication of CH413202A publication Critical patent/CH413202A/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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/143—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path the shiftable member being a wall, or part thereof of a radial diffuser
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/167—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes of vanes moving in translation
    • 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
    • F04D29/08—Sealings
    • F04D29/083—Sealings 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
    • F04D29/40—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
    • F04D29/40—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
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • 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)
CH608864A 1964-05-11 1964-05-11 Turbomaschine CH413202A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL121768D NL121768C (enrdf_load_stackoverflow) 1964-05-11
CH608864A CH413202A (de) 1964-05-11 1964-05-11 Turbomaschine
DES91184A DE1264675B (de) 1964-05-11 1964-05-22 Vorrichtung zum Verstellen der Stroemungsquerschnitte von Diffusoren bei einer Turbomaschine
NL6406514A NL6406514A (enrdf_load_stackoverflow) 1964-05-11 1964-06-09
GB14585/65A GB1029647A (en) 1964-05-11 1965-04-06 Turbines and compressors
FR12172A FR1429796A (fr) 1964-05-11 1965-04-06 Turbomachine
US454586A US3358965A (en) 1964-05-11 1965-05-10 Turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH608864A CH413202A (de) 1964-05-11 1964-05-11 Turbomaschine

Publications (1)

Publication Number Publication Date
CH413202A true CH413202A (de) 1966-05-15

Family

ID=4304061

Family Applications (1)

Application Number Title Priority Date Filing Date
CH608864A CH413202A (de) 1964-05-11 1964-05-11 Turbomaschine

Country Status (5)

Country Link
US (1) US3358965A (enrdf_load_stackoverflow)
CH (1) CH413202A (enrdf_load_stackoverflow)
DE (1) DE1264675B (enrdf_load_stackoverflow)
GB (1) GB1029647A (enrdf_load_stackoverflow)
NL (2) NL6406514A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844690A (en) * 1985-01-24 1989-07-04 Carrier Corporation Diffuser vane seal for a centrifugal compressor
EP0678657B1 (en) * 1988-05-27 1998-11-25 LEAVESLEY, Malcolm George Turbocharger apparatus
US5441383A (en) * 1992-05-21 1995-08-15 Alliedsignal Inc. Variable exhaust driven turbochargers
GB0804780D0 (en) * 2008-03-14 2008-04-16 Cummins Turbo Tech Ltd A variable geometry turbine
CN102297016B (zh) * 2011-08-15 2012-12-12 无锡凯迪增压器配件有限公司 双叶片喷嘴系统的涡轮增压器
GB2585634A (en) * 2019-05-14 2021-01-20 Cummins Ltd Turbine
US11873839B1 (en) * 2022-09-12 2024-01-16 Hamilton Sundstrand Corporation Variable vaneless diffuser with moving floor
US11885352B1 (en) * 2022-09-12 2024-01-30 Hamilton Sundstrand Corporation Variable channel diffuser with moving floor
US12135039B2 (en) 2022-09-12 2024-11-05 Hamilton Sundstrand Corporation Variable pipe diffuser
GB202213999D0 (en) 2022-09-26 2022-11-09 Rolls Royce Plc Dynamic sealing assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034192B (de) * 1953-10-22 1958-07-17 Sncf Einrichtung zur Regelung wesentlich radial durchstroemter Turbomaschinen mittels axial verschiebbarer Wand der Stroemungswege
DE1074206B (de) * 1958-01-20 1960-01-28 Gebrüder Sulzer Aktiengesellschaft, Winterthur (Schweiz) Leitrad für Turbomaschinen

Also Published As

Publication number Publication date
NL6406514A (enrdf_load_stackoverflow) 1965-11-12
NL121768C (enrdf_load_stackoverflow)
GB1029647A (en) 1966-05-18
DE1264675B (de) 1968-03-28
US3358965A (en) 1967-12-19

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