FR2673454B1 - Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels. - Google Patents

Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels.

Info

Publication number
FR2673454B1
FR2673454B1 FR9102388A FR9102388A FR2673454B1 FR 2673454 B1 FR2673454 B1 FR 2673454B1 FR 9102388 A FR9102388 A FR 9102388A FR 9102388 A FR9102388 A FR 9102388A FR 2673454 B1 FR2673454 B1 FR 2673454B1
Authority
FR
France
Prior art keywords
combustion chamber
bottom wall
partial cone
cone trunks
trunks
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
FR9102388A
Other languages
English (en)
Other versions
FR2673454A1 (fr
Inventor
Gerard Barbier
Yves
Georges
Frederic Beule
Bruno
Michel Desaulty
Andre
Albert
Rodolphe Martinez
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 FR9102388A priority Critical patent/FR2673454B1/fr
Publication of FR2673454A1 publication Critical patent/FR2673454A1/fr
Application granted granted Critical
Publication of FR2673454B1 publication Critical patent/FR2673454B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F23R3/10—Air inlet arrangements for primary air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9102388A 1991-02-28 1991-02-28 Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels. Expired - Fee Related FR2673454B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9102388A FR2673454B1 (fr) 1991-02-28 1991-02-28 Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102388A FR2673454B1 (fr) 1991-02-28 1991-02-28 Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels.

Publications (2)

Publication Number Publication Date
FR2673454A1 FR2673454A1 (fr) 1992-09-04
FR2673454B1 true FR2673454B1 (fr) 1995-01-13

Family

ID=9410187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102388A Expired - Fee Related FR2673454B1 (fr) 1991-02-28 1991-02-28 Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels.

Country Status (1)

Country Link
FR (1) FR2673454B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444680C2 (ru) * 2006-05-19 2012-03-10 Снекма Камера сгорания газотурбинного двигателя и газотурбинный двигатель

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909748B1 (fr) 2006-12-07 2009-07-10 Snecma Sa Fond de chambre, procede de realisation de celui-ci, chambre de combustion le comportant et turboreacteur en etant equipe
FR2910115B1 (fr) * 2006-12-19 2012-11-16 Snecma Deflecteur pour fond de chambre de combustion, chambre de combustion en etant equipee et turboreacteur les comportant
FR2921462B1 (fr) 2007-09-21 2012-08-24 Snecma Chambre de combustion annulaire de moteur a turbine a gaz
US9534784B2 (en) * 2013-08-23 2017-01-03 Pratt & Whitney Canada Corp. Asymmetric combustor heat shield panels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516800A (fr) * 1952-01-08
GB741836A (en) * 1953-03-05 1955-12-14 Lucas Industries Ltd Combustion chambers for jet-propulsion engines, gas turbines or other prime movers
US3899884A (en) * 1970-12-02 1975-08-19 Gen Electric Combustor systems
DE3564024D1 (en) * 1984-02-29 1988-09-01 Lucas Ind Plc Combustion equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444680C2 (ru) * 2006-05-19 2012-03-10 Снекма Камера сгорания газотурбинного двигателя и газотурбинный двигатель

Also Published As

Publication number Publication date
FR2673454A1 (fr) 1992-09-04

Similar Documents

Publication Publication Date Title
FR2723177B1 (fr) Chambre de combustion comportant une double paroi
FR2714154B1 (fr) Chambre de combustion comportant une paroi munie d'une multiperforation.
GB2257502B (en) Turbo-machine combustion chamber with removable prevaporization bowls
DE69411307T2 (de) CVD Kammer
FR2668246B1 (fr) Chambre de combustion munie d'un dispositif de refroidissement de sa paroi.
FR2690200B1 (fr) Paroi vitree coupe-feu.
FR2710968B1 (fr) Chambre de combustion à double paroi.
DE69203617D1 (de) Gasturbinenbrennkammer mit verstellbarer Wand.
FR2673454B1 (fr) Chambre de combustion comportant une paroi de fond comprenant une pluralite de troncs de cones partiels.
FR2670869B1 (fr) Chambre de combustion comportant deux enceintes successives.
FR2677438B1 (fr) Chaudiere a paroi deformable.
FR2505044B1 (fr) Recipient muni d'une chambre de dosage
FR2735561B1 (fr) Chambre de combustion comportant une paroi annulaire multiperforee
DE69302954D1 (de) Brennkammerwand
IT8721984A0 (it) Parete divisoria interna componibile a contenitore.
FR2751588A3 (fr) Porte-crayons modulaire, de forme modifiable
GB2302110B (en) Annular chamber with penetrable wall
DE69603446T2 (de) Kolbenaufbau mit wärmeisolierter Brennkammer
BR9204349A (pt) Tigela com fundo ilhado.
FR2672656B3 (fr) Chambre de depression.
FR2638814B1 (fr) Element de paroi isolante pare-vapeur, notamment pour chambre climatique
NO912752L (no) Selvbaerende vegg.
FR2692612B1 (fr) Structure de soutenement servant d'entourage a un ouvrage du type pylone, trappe de chambre ou autre.
NO953576D0 (no) Eksplosjonsmotstandsdyktig vegg
IT9016908A0 (it) Parete divisoria per interni a carattere pubblico e privato, costituita da elementi a tutta altezza, con caratteristiche di facilita' di montaggio e smontaggio.

Legal Events

Date Code Title Description
CL Concession to grant licenses
CD Change of name or company name
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20101029