FR2330872A1 - Circuit electrique de demarrage autonome de moteur a turbine - Google Patents
Circuit electrique de demarrage autonome de moteur a turbineInfo
- Publication number
- FR2330872A1 FR2330872A1 FR7308314A FR7308314A FR2330872A1 FR 2330872 A1 FR2330872 A1 FR 2330872A1 FR 7308314 A FR7308314 A FR 7308314A FR 7308314 A FR7308314 A FR 7308314A FR 2330872 A1 FR2330872 A1 FR 2330872A1
- Authority
- FR
- France
- Prior art keywords
- batteries
- series
- parallel
- starter
- gas turbine
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
- F02N11/0866—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
- F02N2011/0877—Details of the switching means in starting circuits, e.g. relays or electronic switches said switch being used as a series-parallel switch, e.g. to switch circuit elements from series to parallel connection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7308314A FR2330872A1 (fr) | 1973-03-08 | 1973-03-08 | Circuit electrique de demarrage autonome de moteur a turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7308314A FR2330872A1 (fr) | 1973-03-08 | 1973-03-08 | Circuit electrique de demarrage autonome de moteur a turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2330872A1 true FR2330872A1 (fr) | 1977-06-03 |
Family
ID=9115972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308314A Withdrawn FR2330872A1 (fr) | 1973-03-08 | 1973-03-08 | Circuit electrique de demarrage autonome de moteur a turbine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2330872A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769043A1 (fr) * | 1997-09-30 | 1999-04-02 | Eurocopter France | Dispositif de demarrage a courant alternatif d'un groupe turbo-moteur d'helicoptere |
FR2832464A1 (fr) * | 2001-11-20 | 2003-05-23 | Denso Corp | Systeme de demarrage automatique d'un moteur comportant une pluralite de batteries |
EP2154359A1 (fr) * | 2008-08-13 | 2010-02-17 | Valeo Equipements Electriques Moteur | Dispositif électrique auxiliaire, notamment pour véhicule automobile |
EP2282046A3 (fr) * | 2009-06-19 | 2011-03-16 | Tai-Her Yang | Système de contrôle du démarrage de la combustion et de l'urgence doté d'une alimentation auxiliaire |
CN105927449A (zh) * | 2016-05-05 | 2016-09-07 | 安徽江淮汽车股份有限公司 | 一种发动机起动系统及方法 |
EP2636596A3 (fr) * | 2012-03-06 | 2017-04-19 | Sikorsky Aircraft Corporation | Système de démarrage de moteur pour giravions en vol |
-
1973
- 1973-03-08 FR FR7308314A patent/FR2330872A1/fr not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769043A1 (fr) * | 1997-09-30 | 1999-04-02 | Eurocopter France | Dispositif de demarrage a courant alternatif d'un groupe turbo-moteur d'helicoptere |
US6242881B1 (en) | 1997-09-30 | 2001-06-05 | Eurocopter | Alternating current-starting device for a helicopter turbine engine unit |
FR2832464A1 (fr) * | 2001-11-20 | 2003-05-23 | Denso Corp | Systeme de demarrage automatique d'un moteur comportant une pluralite de batteries |
EP2154359A1 (fr) * | 2008-08-13 | 2010-02-17 | Valeo Equipements Electriques Moteur | Dispositif électrique auxiliaire, notamment pour véhicule automobile |
FR2935073A1 (fr) * | 2008-08-13 | 2010-02-19 | Valeo Equip Electr Moteur | Dispositif electrique auxiliaire, notamment pour vehicule automobile |
EP2282046A3 (fr) * | 2009-06-19 | 2011-03-16 | Tai-Her Yang | Système de contrôle du démarrage de la combustion et de l'urgence doté d'une alimentation auxiliaire |
EP2636596A3 (fr) * | 2012-03-06 | 2017-04-19 | Sikorsky Aircraft Corporation | Système de démarrage de moteur pour giravions en vol |
CN105927449A (zh) * | 2016-05-05 | 2016-09-07 | 安徽江淮汽车股份有限公司 | 一种发动机起动系统及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |