[go: up one dir, main page]

GB202108695D0 - Nozzle ring for a variable geometry turbine - Google Patents

Nozzle ring for a variable geometry turbine

Info

Publication number
GB202108695D0
GB202108695D0 GBGB2108695.4A GB202108695A GB202108695D0 GB 202108695 D0 GB202108695 D0 GB 202108695D0 GB 202108695 A GB202108695 A GB 202108695A GB 202108695 D0 GB202108695 D0 GB 202108695D0
Authority
GB
United Kingdom
Prior art keywords
nozzle ring
variable geometry
geometry turbine
turbine
variable
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
GBGB2108695.4A
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.)
Cummins Ltd
Original Assignee
Cummins Ltd
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 Cummins Ltd filed Critical Cummins Ltd
Priority to GBGB2108695.4A priority Critical patent/GB202108695D0/en
Publication of GB202108695D0 publication Critical patent/GB202108695D0/en
Priority to GB2400649.6A priority patent/GB2624550B/en
Priority to PCT/GB2022/051510 priority patent/WO2022263823A1/en
Ceased 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
    • F01D17/141—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
    • 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
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GBGB2108695.4A 2021-06-17 2021-06-17 Nozzle ring for a variable geometry turbine Ceased GB202108695D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2108695.4A GB202108695D0 (en) 2021-06-17 2021-06-17 Nozzle ring for a variable geometry turbine
GB2400649.6A GB2624550B (en) 2021-06-17 2022-06-15 Nozzle ring for a variable geometry turbine
PCT/GB2022/051510 WO2022263823A1 (en) 2021-06-17 2022-06-15 Nozzle ring for a variable geometry turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2108695.4A GB202108695D0 (en) 2021-06-17 2021-06-17 Nozzle ring for a variable geometry turbine

Publications (1)

Publication Number Publication Date
GB202108695D0 true GB202108695D0 (en) 2021-08-04

Family

ID=77050496

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2108695.4A Ceased GB202108695D0 (en) 2021-06-17 2021-06-17 Nozzle ring for a variable geometry turbine
GB2400649.6A Active GB2624550B (en) 2021-06-17 2022-06-15 Nozzle ring for a variable geometry turbine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2400649.6A Active GB2624550B (en) 2021-06-17 2022-06-15 Nozzle ring for a variable geometry turbine

Country Status (2)

Country Link
GB (2) GB202108695D0 (en)
WO (1) WO2022263823A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006131724A1 (en) * 2005-06-07 2006-12-14 Cummins Turbo Technologies Limited Variable geometry turbine
ITMI20061738A1 (en) * 2006-09-12 2008-03-13 Iveco Motorenforschung Ag VARIABLE GEOMETRY TURBINE
WO2011015908A1 (en) * 2009-08-04 2011-02-10 Renault Trucks Variable geometry turbine
DE102018221812B4 (en) * 2018-12-14 2021-08-19 Vitesco Technologies GmbH Exhaust gas turbine with an exhaust gas guide device for an exhaust gas turbocharger and an exhaust gas turbocharger

Also Published As

Publication number Publication date
GB202400649D0 (en) 2024-02-28
GB2624550B (en) 2025-03-12
GB2624550A (en) 2024-05-22
WO2022263823A1 (en) 2022-12-22

Similar Documents

Publication Publication Date Title
GB201909088D0 (en) Combustor for a gas turbine
GB201908371D0 (en) Improving deceleration of a gas turbine
GB201909089D0 (en) Combustor for a gas turbine
GB2630427B (en) Combustor for a gas turbine engine
GB202104885D0 (en) Combustor for a Gas Turbine
GB201811512D0 (en) Fuel nozzle for a gas turbine engine
EP3279568B8 (en) Combustor for a gas turbine engine
GB2562150B (en) Gas turbine, guide blade ring of a gas turbine and method for producing the same
GB2624550B (en) Nozzle ring for a variable geometry turbine
PL4010565T3 (en) Seal ring for a turbine of a turbomachine or a turboengine
GB201917415D0 (en) Nacelle for a gas turbine engine
GB202013274D0 (en) Combuster for a gas turbine
GB202111046D0 (en) Variable geometry turbine
GB202407022D0 (en) Variable geometry turbine
GB201913379D0 (en) A gas turbine engine
GB202110318D0 (en) A turbine
PL3976935T3 (en) Sealing ring for a wheel of a turbomachine turbine
GB202011187D0 (en) A turbine
GB201817936D0 (en) Method of upgrading a modular gas turbine engine
GB2588244B (en) A hypersonic gas turbine
GB202301162D0 (en) Semi-floating turbine nozzle ring
GB201914569D0 (en) Fuel spray nozzle for a gas turbine engine
GB202311683D0 (en) Variable geometry turbine
GB202301238D0 (en) Variable geometry turbine
GB201901395D0 (en) A geared gas turbine engine

Legal Events

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