FR2451997A1 - Rotor pour turbocompresseur a suralimentation pour gaz d'echappement et procede pour sa fabrication - Google Patents

Rotor pour turbocompresseur a suralimentation pour gaz d'echappement et procede pour sa fabrication

Info

Publication number
FR2451997A1
FR2451997A1 FR8006107A FR8006107A FR2451997A1 FR 2451997 A1 FR2451997 A1 FR 2451997A1 FR 8006107 A FR8006107 A FR 8006107A FR 8006107 A FR8006107 A FR 8006107A FR 2451997 A1 FR2451997 A1 FR 2451997A1
Authority
FR
France
Prior art keywords
rotor
turbine
exhaust gas
supercharger
monolithic
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
FR8006107A
Other languages
English (en)
Other versions
FR2451997B1 (fr
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.)
MTU Aero Engines AG
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2451997A1 publication Critical patent/FR2451997A1/fr
Application granted granted Critical
Publication of FR2451997B1 publication Critical patent/FR2451997B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
    • F02C3/05—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module the compressor and the turbine being of the radial flow type
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/22—Non-oxide ceramics
    • F05D2300/226—Carbides
    • F05D2300/2261—Carbides of silicon
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/22—Non-oxide ceramics
    • F05D2300/228—Nitrides
    • F05D2300/2283—Nitrides of silicon
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

LE DOMAINE TECHNIQUE DE L'INVENTION EST LA REALISATION DES TURBO-COMPRESSEURS ET CONCERNE LES ROTORS POUR CES TURBOCOMPRESSEURS QUI COMPORTENT UNE ROUE DE COMPRESSEUR ET UNE ROUE DE TURBINE. LE PROBLEME TECHNIQUE POSE CONSISTE A FOURNIR UN TEL ROTOR QUI AIT UN POIDS MINIMAL ET DES FRAIS DE FABRICATION REDUITS. L'ESSENCE DE LA SOLUTION DE CE PROBLEME RESIDE, PAR LE MOYEN DE L'INVENTION, DANS LE FAIT QUE LE ROTOR EST CONSTITUE EN TANT QU'ELEMENT DE CONSTRUCTION HOMOGENE 2, 3, 5 EN UNE SEULE PIECE, EN MATIERE CERAMIQUE A BASE DE SILICIUM TELLE QUE LE NITRURE DE SILICIUM SIN OU LE CARBURE DE SILICIUM SIC. L'UTILISATION PRINCIPALE DE L'INVENTION RESIDE DANS LA REALISATION DES TURBOCOMPRESSEURS A SURALIMENTATION POUR GAZ D'ECHAPPEMENT.
FR8006107A 1979-03-20 1980-03-19 Rotor pour turbocompresseur a suralimentation pour gaz d'echappement et procede pour sa fabrication Granted FR2451997A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792910932 DE2910932A1 (de) 1979-03-20 1979-03-20 Laeufer fuer abgasturbolader

Publications (2)

Publication Number Publication Date
FR2451997A1 true FR2451997A1 (fr) 1980-10-17
FR2451997B1 FR2451997B1 (fr) 1984-10-05

Family

ID=6065920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006107A Granted FR2451997A1 (fr) 1979-03-20 1980-03-19 Rotor pour turbocompresseur a suralimentation pour gaz d'echappement et procede pour sa fabrication

Country Status (4)

Country Link
JP (1) JPS55128603A (fr)
DE (1) DE2910932A1 (fr)
FR (1) FR2451997A1 (fr)
IT (1) IT8048196A0 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588612A1 (fr) * 1985-10-16 1987-04-17 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux turbocompresseurs.
WO1993020989A1 (fr) * 1990-12-13 1993-10-28 T&N Technology Limited Pistons de frein et leur fabrication
EP1985801A1 (fr) * 2007-04-23 2008-10-29 Siemens Aktiengesellschaft Revêtement de turbine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5891331A (ja) * 1981-11-25 1983-05-31 Toshiba Corp 軸流回転装置
US4541786A (en) * 1982-09-03 1985-09-17 Ford Motor Company Ceramic turbocharger
JPS5963217U (ja) * 1982-10-21 1984-04-25 日産自動車株式会社 セラミツク軸と金属軸の接合軸
JPS59224306A (ja) * 1983-05-13 1984-12-17 日本碍子株式会社 セラミツク部品の製造法
JPH07112771B2 (ja) * 1984-12-29 1995-12-06 いすゞ自動車株式会社 過給機付内燃機関の暖房装置
DE3642121A1 (de) * 1986-12-10 1988-06-23 Mtu Muenchen Gmbh Antriebssystem
US5832715A (en) * 1990-02-28 1998-11-10 Dev; Sudarshan Paul Small gas turbine engine having enhanced fuel economy
US5253472A (en) * 1990-02-28 1993-10-19 Dev Sudarshan P Small gas turbine having enhanced fuel economy

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115711A5 (en) * 1970-11-30 1972-07-07 Ceram Corp Dimensionally precise temperature stable mouldable ceramic - - contains sillimanite mineral and organic binder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115711A5 (en) * 1970-11-30 1972-07-07 Ceram Corp Dimensionally precise temperature stable mouldable ceramic - - contains sillimanite mineral and organic binder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/56 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588612A1 (fr) * 1985-10-16 1987-04-17 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux turbocompresseurs.
WO1993020989A1 (fr) * 1990-12-13 1993-10-28 T&N Technology Limited Pistons de frein et leur fabrication
EP1985801A1 (fr) * 2007-04-23 2008-10-29 Siemens Aktiengesellschaft Revêtement de turbine
WO2008128954A1 (fr) * 2007-04-23 2008-10-30 Napier Turbochargers Limited Revêtement de turbine

Also Published As

Publication number Publication date
FR2451997B1 (fr) 1984-10-05
IT8048196A0 (it) 1980-03-18
JPS55128603A (en) 1980-10-04
DE2910932A1 (de) 1980-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse