EP 0437772 B1 19930512 - BOILING LIQUID COOLING SYSTEM FOR A LIQUID COOLED INTERNAL COMBUSTION ENGINE
Title (en)
BOILING LIQUID COOLING SYSTEM FOR A LIQUID COOLED INTERNAL COMBUSTION ENGINE
Publication
Application
Priority
DE 4001208 A 19900117
Abstract (en)
[origin: EP0437772A1] In order to provide a venting facility on an evaporation cooling system for an internal combustion engine, it is proposed according to the invention to control this venting as a function of the temperature. At the same time means are provided to prevent an escape of water vapour until the venting valve has been actuated. <IMAGE>
IPC 1-7
IPC 8 full level
F01P 3/22 (2006.01); F01P 11/02 (2006.01); F01P 11/16 (2006.01); F01P 11/18 (2006.01)
CPC (source: EP US)
F01P 3/2271 (2013.01 - EP US); F01P 11/02 (2013.01 - EP US); F01P 11/16 (2013.01 - EP US); F01P 11/18 (2013.01 - EP US); F01P 11/0285 (2013.01 - EP US); F01P 2011/0271 (2013.01 - EP US); F01P 2025/08 (2013.01 - EP US); F01P 2060/08 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
EP 0437772 A1 19910724; EP 0437772 B1 19930512; DE 4001208 A1 19910718; DE 59001445 D1 19930617; ES 2041111 T3 19931101; US 5111777 A 19920512
DOCDB simple family (application)
EP 90124708 A 19901219; DE 4001208 A 19900117; DE 59001445 T 19901219; ES 90124708 T 19901219; US 64243191 A 19910117