FR3027741B1 - Ensemble d’allumage - Google Patents

Ensemble d’allumage Download PDF

Info

Publication number
FR3027741B1
FR3027741B1 FR1560200A FR1560200A FR3027741B1 FR 3027741 B1 FR3027741 B1 FR 3027741B1 FR 1560200 A FR1560200 A FR 1560200A FR 1560200 A FR1560200 A FR 1560200A FR 3027741 B1 FR3027741 B1 FR 3027741B1
Authority
FR
France
Prior art keywords
ignition assembly
ignition
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.)
Expired - Fee Related
Application number
FR1560200A
Other languages
English (en)
Other versions
FR3027741A1 (fr
Inventor
Ian J Toon
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR3027741A1 publication Critical patent/FR3027741A1/fr
Application granted granted Critical
Publication of FR3027741B1 publication Critical patent/FR3027741B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • F02C7/266—Electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1560200A 2014-10-27 2015-10-26 Ensemble d’allumage Expired - Fee Related FR3027741B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB14190532 2014-10-27
GBGB1419053.2A GB201419053D0 (en) 2014-10-27 2014-10-27 Igniter Assembly

Publications (2)

Publication Number Publication Date
FR3027741A1 FR3027741A1 (fr) 2016-04-29
FR3027741B1 true FR3027741B1 (fr) 2018-10-12

Family

ID=52103429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560200A Expired - Fee Related FR3027741B1 (fr) 2014-10-27 2015-10-26 Ensemble d’allumage

Country Status (3)

Country Link
US (1) US10167781B2 (fr)
FR (1) FR3027741B1 (fr)
GB (2) GB201419053D0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5575221B2 (ja) * 2012-12-26 2014-08-20 三菱重工業株式会社 燃焼バーナ及び加圧型ガス化炉
GB201804656D0 (en) 2018-03-23 2018-05-09 Rolls Royce Plc An igniter seal arrangement for a combustion chamber
CN116658932A (zh) 2022-02-18 2023-08-29 通用电气公司 具有带旋流轮叶的稀释开口的燃烧器衬套

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891350A1 (fr) * 2005-09-29 2007-03-30 Snecma Sa Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine
US9625151B2 (en) * 2012-09-25 2017-04-18 United Technologies Corporation Cooled combustor liner grommet
US9587831B2 (en) * 2012-11-27 2017-03-07 United Technologies Corporation Cooled combustor seal
US20140174091A1 (en) * 2012-12-21 2014-06-26 United Technologies Corporation Repair procedure for a gas turbine engine via variable polarity welding
DE102013222932A1 (de) * 2013-11-11 2015-05-28 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer mit Schindel zur Durchführung einer Zündkerze

Also Published As

Publication number Publication date
GB201419053D0 (en) 2014-12-10
GB2531918A (en) 2016-05-04
GB201517165D0 (en) 2015-11-11
GB2531918B (en) 2018-01-31
US10167781B2 (en) 2019-01-01
FR3027741A1 (fr) 2016-04-29
US20160115873A1 (en) 2016-04-28

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