EP 0602321 B1 19960117 - Cooling device for combustion chamber opening or cylinder liner head
Title (en)
Cooling device for combustion chamber opening or cylinder liner head
Title (de)
Kühleinrichtung für Flammringe bzw. für den Kopf einer Laufbuchse
Title (fr)
Dispositif de refroidissement de l'anneau de feu respectivement de la tête de la chemise du cylindre
Publication
Application
Priority
DE 4242473 A 19921216
Abstract (en)
[origin: DE4306137C1] The cooling device has separate channels (11-18) with water intakes and outlets. Each channel extends tangentially to the inner bore (20) of the flame ring (3). A ring gap is located between cooling water ring and flame ring. The narrow gap connects cooling water ring channels, located above each other. The channels are located in inclined planes. The water intakes (9) open into the lower ring channel, the water outlets (10) open into the upper ring channel. The channels are positioned, so that they are closest to the heated inner bore (20,21) at the point, where it is heated most by the combustion. USE/ADVANTAGE - For Diesel engines. Can be made simply in flame ring or bush head. Guarantees continuous cooling water flow for optimum cooling effect.
IPC 1-7
IPC 8 full level
F01P 3/02 (2006.01); F02F 1/14 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP)
F01P 3/02 (2013.01); F02F 1/14 (2013.01); F02B 3/06 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DE 4306137 C1 19940331; DE 59301465 D1 19960229; EP 0602321 A1 19940622; EP 0602321 B1 19960117; FI 105125 B 20000615; FI 934244 A0 19930927; FI 934244 A 19940617
DOCDB simple family (application)
DE 4306137 A 19930227; DE 59301465 T 19930901; EP 93113969 A 19930901; FI 934244 A 19930927