FR2442339A1 - Procede de fabrication d'un carter divise pour moteur a turbine a gaz - Google Patents

Procede de fabrication d'un carter divise pour moteur a turbine a gaz

Info

Publication number
FR2442339A1
FR2442339A1 FR7928774A FR7928774A FR2442339A1 FR 2442339 A1 FR2442339 A1 FR 2442339A1 FR 7928774 A FR7928774 A FR 7928774A FR 7928774 A FR7928774 A FR 7928774A FR 2442339 A1 FR2442339 A1 FR 2442339A1
Authority
FR
France
Prior art keywords
gas turbine
manufacturing
turbine engine
flanges
housing
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.)
Granted
Application number
FR7928774A
Other languages
English (en)
French (fr)
Other versions
FR2442339B1 (OSRAM
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.)
RTX Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US05/964,103 external-priority patent/US4208777A/en
Priority claimed from US05/964,104 external-priority patent/US4208774A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of FR2442339A1 publication Critical patent/FR2442339A1/fr
Application granted granted Critical
Publication of FR2442339B1 publication Critical patent/FR2442339B1/fr
Granted 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F05D2250/20—Three-dimensional
    • F05D2250/23—Three-dimensional prismatic
    • F05D2250/231—Three-dimensional prismatic cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7928774A 1978-11-27 1979-11-22 Procede de fabrication d'un carter divise pour moteur a turbine a gaz Granted FR2442339A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/964,103 US4208777A (en) 1978-11-27 1978-11-27 Method for manufacturing a split engine casing from a cylinder
US05/964,104 US4208774A (en) 1978-11-27 1978-11-27 Process for welding flanges to a cylindrical engine casing having a plurality of spaced rails and ribs

Publications (2)

Publication Number Publication Date
FR2442339A1 true FR2442339A1 (fr) 1980-06-20
FR2442339B1 FR2442339B1 (OSRAM) 1983-02-25

Family

ID=27130460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928774A Granted FR2442339A1 (fr) 1978-11-27 1979-11-22 Procede de fabrication d'un carter divise pour moteur a turbine a gaz

Country Status (4)

Country Link
DE (1) DE2947355A1 (OSRAM)
FR (1) FR2442339A1 (OSRAM)
GB (1) GB2035152B (OSRAM)
SE (1) SE7909696L (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025021A1 (de) * 1980-07-02 1982-01-21 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE59909395D1 (de) 1999-01-20 2004-06-09 Alstom Technology Ltd Baden Gehäuse für eine Dampf- oder eine Gasturbine
GB2384829A (en) * 2002-01-31 2003-08-06 Rolls Royce Plc Casing arrangement
GB2477448B (en) * 2006-11-09 2011-11-02 Baker Hughes Inc Method of manufacturing a part having a bore therethrough
DE102013107059B4 (de) 2013-07-04 2018-12-06 SIAG Industrie GmbH Verfahren zur Herstellung und zum Errichten eines Rohrturmbauwerks
DE102016204660A1 (de) 2016-03-22 2017-09-28 MTU Aero Engines AG Verfahren zum Herstellen eines Gehäuses einer Strömungsmaschine und Gehäuse einer Strömungsmaschine
CN113547289A (zh) * 2021-08-10 2021-10-26 中国航发沈阳黎明航空发动机有限责任公司 一种外环拼块组件的制造方法
CN113982754B (zh) * 2021-10-19 2023-09-08 无锡市润和机械有限公司 一种新型航空发动机多瓣非均匀性组合圆筒形机匣及加工方法
CN114193101B (zh) * 2021-12-20 2023-04-25 沈阳透平机械股份有限公司 一种端盖式焊接机壳的加工方法
EP4191056B1 (de) 2023-03-27 2026-01-21 Wobben Properties GmbH Verfahren zum herstellen von teilschalen eines stahlturmringsegments eines turms einer windenergieanlage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095128A (en) * 1936-01-02 1937-10-05 Gen Electric Fabricated elastic fluid turbine casing
DE697271C (de) * 1938-03-18 1940-10-10 Aeg Flanschverbindung fuer laengs geteilte, hohen Druecken und Temperaturen ausgesetzte Turbinengehaeuse
FR2004481A1 (OSRAM) * 1968-03-22 1969-11-28 Sulzer Ag
US3772750A (en) * 1971-05-19 1973-11-20 Trw Inc Method of hollow ball fabrication
FR2378963A1 (fr) * 1977-01-26 1978-08-25 Southern K B Enveloppe a joint horizontal, destinee notamment a une pompe, un compresseur ou appareil analogue, et son procede de fabrication

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095128A (en) * 1936-01-02 1937-10-05 Gen Electric Fabricated elastic fluid turbine casing
DE697271C (de) * 1938-03-18 1940-10-10 Aeg Flanschverbindung fuer laengs geteilte, hohen Druecken und Temperaturen ausgesetzte Turbinengehaeuse
FR2004481A1 (OSRAM) * 1968-03-22 1969-11-28 Sulzer Ag
US3772750A (en) * 1971-05-19 1973-11-20 Trw Inc Method of hollow ball fabrication
FR2378963A1 (fr) * 1977-01-26 1978-08-25 Southern K B Enveloppe a joint horizontal, destinee notamment a une pompe, un compresseur ou appareil analogue, et son procede de fabrication

Also Published As

Publication number Publication date
GB2035152A (en) 1980-06-18
DE2947355A1 (de) 1980-06-04
GB2035152B (en) 1982-08-11
SE7909696L (sv) 1980-05-28
FR2442339B1 (OSRAM) 1983-02-25

Similar Documents

Publication Publication Date Title
US4208777A (en) Method for manufacturing a split engine casing from a cylinder
FR2406763A1 (fr) Separateur d'huile et d'air pour boite de transmission d'aeronef
SE7714860L (sv) Framstellning av ringformiga emnen av ett rorformigt utgangsmaterial
FR2429897A1 (fr) Piston pour moteur a combustion interne
DE68916330D1 (de) Methode zur Ausführung eines Schrägschnittes in einem geschlitzten Dichtungsring.
DE3869422D1 (de) Anordnung eines kegeltriebes in einem getriebegehaeuse.
FR2453715A1 (fr) Outil a entailler a profondeur reglable
US5082623A (en) Method of manufacturing a split circular ring
SE8304413L (sv) Nav for tvahjulsfordon
SE7909696L (sv) Forfarande for framstellning av ett delat holje for en gasturbinmotor
FR2408779A1 (fr) Garniture radiale d'etancheite pour arbre tournant, en particulier pour les vilebrequins des moteurs a explosion pour camions
CH372880A (fr) Dispositif de centrage du rotor d'une machine tournante
JP2766014B2 (ja) ピストンリング溝の底に半径方向の貫通スリットを形成する方法
FR2446141A1 (fr) Dispositif de faconnage des bords de boites metalliques par rayon laser
EP3568583A1 (fr) Mélangeur de flux à épaisseur évolutive
JPS6116851B2 (OSRAM)
JPS5910346Y2 (ja) 高速回転装置の軸受構造
JPS6463602A (en) Lubricating device for rotary piston internal combustion engine
JP2533508B2 (ja) 流体機械の複合水平分割形ケ−シング
FR2369473A1 (fr) Bague d'etancheite pour presse-etoupe
JPS63306801A (ja) ターボチャージャハウジングの製造方法
KR820000022B1 (ko) 2사이클 엔진용 실린더의 포오트 개구부 모따기 가공법
SU905002A2 (ru) Способ безцентрового шлифовани длинных тонких валов с заплечиками большего диаметра на концах
JPS5842656Y2 (ja) ガス軸受構造
SU429906A1 (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse