BE871024A - EXPANSION TURBINE ASSEMBLY - CURRENT GENERATOR. - Google Patents

EXPANSION TURBINE ASSEMBLY - CURRENT GENERATOR.

Info

Publication number
BE871024A
BE871024A BE190917A BE190917A BE871024A BE 871024 A BE871024 A BE 871024A BE 190917 A BE190917 A BE 190917A BE 190917 A BE190917 A BE 190917A BE 871024 A BE871024 A BE 871024A
Authority
BE
Belgium
Prior art keywords
turbine
generator
gas
current generator
movable part
Prior art date
Application number
BE190917A
Other languages
French (fr)
Inventor
Andre Fremineur
Jean-Louis Guiette
Original Assignee
Acec
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3843147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE871024(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Acec filed Critical Acec
Priority to BE190917A priority Critical patent/BE871024A/en
Priority to FR7834167A priority patent/FR2438158A1/en
Publication of BE871024A publication Critical patent/BE871024A/en
Priority to EP79200543A priority patent/EP0009843B1/en
Priority to AT79200543T priority patent/ATE727T1/en
Priority to DE7979200543T priority patent/DE2962207D1/en

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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • 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

Abstract

1. Assembly comprising at least one turbine for the expansion of a high-pressure gas available at the intake of the assembly and intended for feeding consuming devices at a reduced pressure, and an electrical current generator cooled by a flow of gas drawn off through joints at the locality of the turbine, characterized in that the movable part of said turbine is overhung on the shaft (8) of the rotor of said generator, in that this movable part is fed on its periphery with a high-pressure gas which leaves again via the axial part, in that a labyrinth joint (18) is located between the movable part of the turbine and the shell of the generator, and in that the gas escaping via the joint (18) and cooling the generator is conveyed into the circuit for low-pressure distribution of the gas leaving the axial part of the turbine.
BE190917A 1978-10-05 1978-10-05 EXPANSION TURBINE ASSEMBLY - CURRENT GENERATOR. BE871024A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE190917A BE871024A (en) 1978-10-05 1978-10-05 EXPANSION TURBINE ASSEMBLY - CURRENT GENERATOR.
FR7834167A FR2438158A1 (en) 1978-10-05 1978-12-05 RELAXATION TURBINE ASSEMBLY - CURRENT GENERATOR
EP79200543A EP0009843B1 (en) 1978-10-05 1979-09-27 Expansion turbine/generator unit
AT79200543T ATE727T1 (en) 1978-10-05 1979-09-27 EXPANSION TURBINE GENERATOR UNIT.
DE7979200543T DE2962207D1 (en) 1978-10-05 1979-09-27 Expansion turbine/generator unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE190917A BE871024A (en) 1978-10-05 1978-10-05 EXPANSION TURBINE ASSEMBLY - CURRENT GENERATOR.

Publications (1)

Publication Number Publication Date
BE871024A true BE871024A (en) 1979-04-05

Family

ID=3843147

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190917A BE871024A (en) 1978-10-05 1978-10-05 EXPANSION TURBINE ASSEMBLY - CURRENT GENERATOR.

Country Status (5)

Country Link
EP (1) EP0009843B1 (en)
AT (1) ATE727T1 (en)
BE (1) BE871024A (en)
DE (1) DE2962207D1 (en)
FR (1) FR2438158A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013986A1 (en) * 1995-10-06 1997-04-17 Sulzer Turbo Ag Rotodynamic machine for conveying a fluid
US20100295308A1 (en) * 2007-10-02 2010-11-25 Bepart B.V. Microturbine system, and method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056569A1 (en) * 1981-01-21 1982-07-28 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Turbine with variable inlet section
DE3218927A1 (en) * 1982-05-19 1983-11-24 Klöckner-Humboldt-Deutz AG, 5000 Köln GAS TURBINE ENGINE FOR AN AIRCRAFT
JPH0211815A (en) * 1988-06-29 1990-01-16 Isuzu Motors Ltd Turbine power generator
DE9215696U1 (en) * 1992-11-18 1994-03-17 Piller Gmbh Co Kg Anton Power generation plant
DE9418307U1 (en) * 1994-11-15 1996-03-14 Leverkusen Energieversorgung Gas expansion machine
RU2488699C2 (en) * 2011-07-05 2013-07-27 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" Turbo electric generator assembly
JP5891192B2 (en) * 2013-03-25 2016-03-22 株式会社神戸製鋼所 Power generation device and power generation system
WO2014175764A1 (en) * 2013-04-25 2014-10-30 Siemens Aktiengesellschaft Turbo-machine for a waste heat utilization device and waste heat utilization device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR705855A (en) * 1929-11-19 1931-06-16 Siemens Ag Radial turbine
DE718435C (en) * 1939-10-04 1942-03-12 Aeg Gas turbo generator
DE865842C (en) * 1945-04-13 1953-02-05 Siemens Ag Constant pressure gas turbine engine set
DE1022421B (en) * 1956-02-15 1958-01-09 Escher Wyss Ag Thermal power plant with a closed circuit of a gaseous working medium
FR1165370A (en) * 1956-02-15 1958-10-21 Tech Studien Ag Installation for transforming thermal energy into motive force with gaseous motive fluid circulating in a closed circuit
US3024366A (en) * 1958-06-11 1962-03-06 Yanagimachi Masanosuke Electric generator system
US3187188A (en) * 1959-07-21 1965-06-01 Curtiss Wright Corp High speed turbo-generator
DE1751613A1 (en) * 1968-06-28 1971-04-29 Klaue Hermann Electric generator driven by a combustion turbine, especially for vehicle drives
CH541890A (en) * 1971-11-08 1973-09-15 Bbc Brown Boveri & Cie Method for cooling an electrical generator and device for carrying out the method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013986A1 (en) * 1995-10-06 1997-04-17 Sulzer Turbo Ag Rotodynamic machine for conveying a fluid
US6043580A (en) * 1995-10-06 2000-03-28 Sulzer Turbo Ag Rotodynamic machine for the forwarding of a fluid
US20100295308A1 (en) * 2007-10-02 2010-11-25 Bepart B.V. Microturbine system, and method
US8350399B2 (en) * 2007-10-02 2013-01-08 Bepart B.V. Microturbine system, and method

Also Published As

Publication number Publication date
DE2962207D1 (en) 1982-03-25
FR2438158A1 (en) 1980-04-30
EP0009843B1 (en) 1982-02-24
FR2438158B1 (en) 1982-09-17
EP0009843A1 (en) 1980-04-16
ATE727T1 (en) 1982-03-15

Similar Documents

Publication Publication Date Title
BE871024A (en) EXPANSION TURBINE ASSEMBLY - CURRENT GENERATOR.
JPS5321342A (en) Small power plant utilizing waste heat
DE3785597D1 (en) DEVICE FOR VENTILATING ROTOR COMPONENTS FOR COMPRESSORS OF GAS TURBINE ENGINES.
GB2027808B (en) Turbo pump
GB1541533A (en) Gas turbine assemblies
HU9203690D0 (en) Gas-cooled electric machine
GB2018362A (en) Gas turbine engine cooling
GB983917A (en) Improvements relating to expansion devices for turbine casings
MX9302934A (en) COMPRESSOR COLLECTOR WITH NON-UNIFORM CROSS SECTION.
FR2434509A1 (en) Totally enclosed electric machine - has cooling pipes mounted on stator inside outer casing, and supporting rings in turn hold end shields
ES8305912A1 (en) Motor-compressor unit
JPS55164731A (en) Gas-turbine combustor
GB2017826A (en) A gas turbine incorporating cooling of the fixed blade carrier
DE3865650D1 (en) GAS TURBINE SYSTEM.
JPS53107603A (en) Rotary machine
BR9902260A (en) Power generation system in microturbines and module and core for a generation system
GB2014663A (en) Gas Turbine Ducted Fan Engine
JPS53112317A (en) Gas turbine cooler
JPS5797342A (en) Bearing device for hydrogen cooling rotary electric machine
SU1084559A1 (en) Turbo-expander
JPS56142830A (en) Sintering method for ore material or the like
FR2441059A1 (en) BEARING COOLING DEVICE
JPS5482518A (en) Gas turbine arrangement
JPS54138922A (en) Bearing apparatus of exhaust turbing type supercharger
SU750123A1 (en) Mounting apparatus for pelton-wheel rotor

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI

Effective date: 19861031