FR2330872A1 - Circuit electrique de demarrage autonome de moteur a turbine - Google Patents

Circuit electrique de demarrage autonome de moteur a turbine

Info

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Withdrawn
Application number
FR7308314A
Other languages
English (en)
Inventor
Alain Bazin
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7308314A priority Critical patent/FR2330872A1/fr
Publication of FR2330872A1 publication Critical patent/FR2330872A1/fr
Withdrawn legal-status Critical Current

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)
FR7308314A 1973-03-08 1973-03-08 Circuit electrique de demarrage autonome de moteur a turbine Withdrawn FR2330872A1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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