FR2988436B1 - Dispositif de guidage d'une bougie d'allumage - Google Patents

Dispositif de guidage d'une bougie d'allumage

Info

Publication number
FR2988436B1
FR2988436B1 FR1252692A FR1252692A FR2988436B1 FR 2988436 B1 FR2988436 B1 FR 2988436B1 FR 1252692 A FR1252692 A FR 1252692A FR 1252692 A FR1252692 A FR 1252692A FR 2988436 B1 FR2988436 B1 FR 2988436B1
Authority
FR
France
Prior art keywords
guiding
ignition candle
candle
ignition
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.)
Active
Application number
FR1252692A
Other languages
English (en)
Other versions
FR2988436A1 (fr
Inventor
Jacques Marcel Arthur Bunel
Gilles Ulryck
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1252692A priority Critical patent/FR2988436B1/fr
Publication of FR2988436A1 publication Critical patent/FR2988436A1/fr
Application granted granted Critical
Publication of FR2988436B1 publication Critical patent/FR2988436B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/008—Structurally associated with fluid-fuel burners
    • 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
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00012—Details of sealing devices
    • 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
FR1252692A 2012-03-26 2012-03-26 Dispositif de guidage d'une bougie d'allumage Active FR2988436B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1252692A FR2988436B1 (fr) 2012-03-26 2012-03-26 Dispositif de guidage d'une bougie d'allumage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252692A FR2988436B1 (fr) 2012-03-26 2012-03-26 Dispositif de guidage d'une bougie d'allumage

Publications (2)

Publication Number Publication Date
FR2988436A1 FR2988436A1 (fr) 2013-09-27
FR2988436B1 true FR2988436B1 (fr) 2015-12-04

Family

ID=46044992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252692A Active FR2988436B1 (fr) 2012-03-26 2012-03-26 Dispositif de guidage d'une bougie d'allumage

Country Status (1)

Country Link
FR (1) FR2988436B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2787829C2 (ru) * 2018-06-29 2023-01-12 Сафран Эркрафт Энджинз Направляющее устройство в камере сгорания

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3030741B1 (fr) * 2014-12-23 2017-07-21 Snecma Ensemble a guide-bougie pour banc d'essai
FR3083264B1 (fr) * 2018-06-29 2021-06-18 Safran Aircraft Engines Dispositif de guidage dans une chambre de combustion
FR3109430B1 (fr) * 2020-04-17 2022-12-02 Safran Aircraft Engines Bougie pour chambre de combustion monobloc
EP3929487A1 (fr) * 2020-06-25 2021-12-29 General Electric Company Ensemble chambre de combustion pour moteur de turbine à gaz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2856466B1 (fr) * 2003-06-20 2005-08-26 Snecma Moteurs Dispositif d'etancheite de bougie non soude sur la paroi de chambre
US8479490B2 (en) * 2007-03-30 2013-07-09 Honeywell International Inc. Combustors with impingement cooled igniters and igniter tubes for improved cooling of igniters
US8726631B2 (en) * 2009-11-23 2014-05-20 Honeywell International Inc. Dual walled combustors with impingement cooled igniters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2787829C2 (ru) * 2018-06-29 2023-01-12 Сафран Эркрафт Энджинз Направляющее устройство в камере сгорания

Also Published As

Publication number Publication date
FR2988436A1 (fr) 2013-09-27

Similar Documents

Publication Publication Date Title
FR2987554B1 (fr) Dispositif de micro-endoscopie de precision
FR2995417B1 (fr) Dispositif de saisie
ES1134788Y (es) Aparato de formacion de imagenes
DE112013004754A5 (de) Optoelektronische Vorrichtung
GB201213053D0 (en) Compact light engine
FR2986625B1 (fr) Dispositif electrocommandable
FR2986827B1 (fr) Dispositif d'echappement
FR2990031B1 (fr) Dispositif d'ecran de projection escamotable
UA26516S (uk) Пристрій для ін'єкцій
EP2889670A4 (fr) Dispositif d'éclairage laser
BR112014022658A2 (pt) dispositivo de agulha de segurança
FR2988338B1 (fr) Dispositif de ventilation
FR3000271B1 (fr) Dispositif de detection d'incendie
FR3007103B1 (fr) Dispositif d'eclairage
FR2988436B1 (fr) Dispositif de guidage d'une bougie d'allumage
DK3199869T3 (da) Belysningsindretning
FR2997200B1 (fr) Dispositif de caracterisation d'un rayonnement ionisant
FR2994583B1 (fr) Dispositif de filtration
FR2960913B1 (fr) Prechauffage d'une bougie d'allumage
FR2990235B1 (fr) Dispositif de carter d'huile
DK2901197T3 (da) Optisk sigteindretning
DE112013005283T8 (de) Beleuchtungsvorrichtung
FR2986873B1 (fr) Dispositif de projection
FR2999013B1 (fr) Dispositif magnetothermique de limitation de courant
FR2997690B1 (fr) Dispositif monte charge

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

CD Change of name or company name

Owner name: SNECMA, FR

Effective date: 20170713

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13