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GB201719665D0 - A flow assembly for an axial turbomachine - Google Patents

A flow assembly for an axial turbomachine

Info

Publication number
GB201719665D0
GB201719665D0 GBGB1719665.0A GB201719665A GB201719665D0 GB 201719665 D0 GB201719665 D0 GB 201719665D0 GB 201719665 A GB201719665 A GB 201719665A GB 201719665 D0 GB201719665 D0 GB 201719665D0
Authority
GB
United Kingdom
Prior art keywords
flow assembly
axial turbomachine
turbomachine
axial
assembly
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.)
Ceased
Application number
GBGB1719665.0A
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.)
University of Leicester
Original Assignee
University of Leicester
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 University of Leicester filed Critical University of Leicester
Priority to GBGB1719665.0A priority Critical patent/GB201719665D0/en
Publication of GB201719665D0 publication Critical patent/GB201719665D0/en
Priority to PCT/GB2018/053426 priority patent/WO2019102231A1/en
Ceased 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GBGB1719665.0A 2017-11-27 2017-11-27 A flow assembly for an axial turbomachine Ceased GB201719665D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1719665.0A GB201719665D0 (en) 2017-11-27 2017-11-27 A flow assembly for an axial turbomachine
PCT/GB2018/053426 WO2019102231A1 (en) 2017-11-27 2018-11-27 A flow assembly for an axial turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1719665.0A GB201719665D0 (en) 2017-11-27 2017-11-27 A flow assembly for an axial turbomachine

Publications (1)

Publication Number Publication Date
GB201719665D0 true GB201719665D0 (en) 2018-01-10

Family

ID=60950493

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1719665.0A Ceased GB201719665D0 (en) 2017-11-27 2017-11-27 A flow assembly for an axial turbomachine

Country Status (2)

Country Link
GB (1) GB201719665D0 (en)
WO (1) WO2019102231A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102500044B1 (en) * 2021-02-18 2023-02-14 인하대학교 산학협력단 Axial compressor comprising recirculation channel and casing groove and method for improving performance of axial compressor
CN112943753B (en) * 2021-04-09 2022-06-24 浙江大学 Expanding radiation flow mechanism
CN117869372A (en) * 2023-12-29 2024-04-12 西北工业大学 A design method and device for a self-circulating casing treatment and stabilization device for an axial flow compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497574B1 (en) * 1991-01-30 1995-09-20 United Technologies Corporation Fan case treatment
US5474417A (en) * 1994-12-29 1995-12-12 United Technologies Corporation Cast casing treatment for compressor blades
US6585479B2 (en) * 2001-08-14 2003-07-01 United Technologies Corporation Casing treatment for compressors
EP1862641A1 (en) * 2006-06-02 2007-12-05 Siemens Aktiengesellschaft Annular flow channel for axial flow turbomachine
DE102013210169A1 (en) * 2013-05-31 2014-12-04 Rolls-Royce Deutschland Ltd & Co Kg Structural assembly for a turbomachine

Also Published As

Publication number Publication date
WO2019102231A1 (en) 2019-05-31

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)