Internal combustion engine ignition system for e.g. aircraft, has hollow body, and head forming electrode which surrounds end portion so that corona discharge takes place in precombustion chamber between head and central electrode

The system has a hollow body (11) approximately symmetrical with respect to a central axis (X-X`) and a longitudinal and through hole (15) for passage of a central electrode (16). The body is covered with a hollow head (18) at the interior of compression chamber and a combustion chamber. The holes (...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SAMSON ERWANN, PAJOT OLIVIER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The system has a hollow body (11) approximately symmetrical with respect to a central axis (X-X`) and a longitudinal and through hole (15) for passage of a central electrode (16). The body is covered with a hollow head (18) at the interior of compression chamber and a combustion chamber. The holes (20, 21) pierced in the head communicate with the chamber. The head forms an electrode, which surrounds an end portion (22) so that corona discharge takes place in a precombustion chamber (19) between the head and the electrode (16). Independent claims are also included for the following: (1) an internal combustion engine comprising an ignition system (2) a method for igniting an internal combustion engine. Ce système d'allumage comprend au moins un allumeur (16, 18), une préchambre (19) et au moins un trou (20, 21) adapté pour mettre en communication cette préchambre (19) et une chambre de combustion (2) du moteur. L'allumeur (16, 18) est configuré pour produire une décharge par claquage dans la préchambre (19).