GB1378604A - Axial flow compressors - Google Patents

Axial flow compressors

Info

Publication number
GB1378604A
GB1378604A GB3084573A GB3084573A GB1378604A GB 1378604 A GB1378604 A GB 1378604A GB 3084573 A GB3084573 A GB 3084573A GB 3084573 A GB3084573 A GB 3084573A GB 1378604 A GB1378604 A GB 1378604A
Authority
GB
United Kingdom
Prior art keywords
seals
rods
bearing
casing
axial
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
GB3084573A
Other languages
English (en)
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen 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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Publication of GB1378604A publication Critical patent/GB1378604A/en
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
    • 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
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB3084573A 1972-07-13 1973-06-28 Axial flow compressors Expired GB1378604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1051572A CH553921A (de) 1972-07-13 1972-07-13 Verstelleinrichtung fuer die leitschaufeln eines axialverdichters.

Publications (1)

Publication Number Publication Date
GB1378604A true GB1378604A (en) 1974-12-27

Family

ID=4364037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3084573A Expired GB1378604A (en) 1972-07-13 1973-06-28 Axial flow compressors

Country Status (8)

Country Link
US (1) US3860356A (fr)
JP (1) JPS5222445B2 (fr)
CH (1) CH553921A (fr)
DE (1) DE2235188B2 (fr)
FR (1) FR2193429A5 (fr)
GB (1) GB1378604A (fr)
IT (1) IT991104B (fr)
NL (1) NL7309567A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117948191A (zh) * 2024-03-26 2024-04-30 中国航发燃气轮机有限公司 一种燃气轮机及其静子叶片调节结构

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222708A (en) * 1978-06-26 1980-09-16 General Electric Company Method and apparatus for reducing eccentricity in a turbomachine
DE3042191C1 (de) * 1980-11-05 1982-04-01 Gebrüder Sulzer AG, 8401 Winterthur Verstelleinrichtung fuer die Leitschaufeln eines Axialverdichters
FR2681640B1 (fr) * 1991-09-25 1993-11-19 Snecma Turbomachine a aubes de stator a calage variable.
GB2392956A (en) * 2002-09-12 2004-03-17 Honeywell Uk Ltd Controlling inlet to turbocharger turbine
US9624933B2 (en) * 2013-08-29 2017-04-18 Dresser-Rand Company Support assembly for a turbomachine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861724A (en) * 1954-07-22 1958-11-25 Sidney M Kaplan Condiment shaker
US3094270A (en) * 1958-08-05 1963-06-18 Rolls Royce Annular valve device
GB903236A (en) * 1960-06-07 1962-08-15 Rolls Royce Improvements in and relating to the compressors of gas turbine engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117948191A (zh) * 2024-03-26 2024-04-30 中国航发燃气轮机有限公司 一种燃气轮机及其静子叶片调节结构

Also Published As

Publication number Publication date
DE2235188B2 (de) 1975-08-21
US3860356A (en) 1975-01-14
FR2193429A5 (fr) 1974-02-15
CH553921A (de) 1974-09-13
JPS4958407A (fr) 1974-06-06
JPS5222445B2 (fr) 1977-06-17
IT991104B (it) 1975-07-30
DE2235188A1 (de) 1974-02-07
NL7309567A (fr) 1974-01-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee