Global Patent Index - EP 1220976 B1

EP 1220976 B1 20040811 - OSCILLATING COOLING CIRCUIT

Title (en)

OSCILLATING COOLING CIRCUIT

Title (de)

OSZILLIERENDER KÜHLWASSERKREISLAUF

Title (fr)

CIRCUIT OSCILLANT POUR EAU DE REFROIDISSEMENT

Publication

EP 1220976 B1 20040811 (DE)

Application

EP 00972722 A 20001010

Priority

  • DE 19948890 A 19991011
  • EP 0009966 W 20001010

Abstract (en)

[origin: DE19948890A1] The invention relates to a device comprising a heat generating unit (1) having an elevated operating temperature in an operating phase and a cooling system (2, 10, 11, 12, 13) having a cooling medium which flows into or by the unit (1). The flow speed of the cooling medium in or to the unit (1) can be modulated with respect to size and/or direction.

IPC 1-7

F01P 7/16; F01P 5/10

IPC 8 full level

F01P 5/10 (2006.01); F01P 7/16 (2006.01); F01P 5/12 (2006.01); F01P 7/14 (2006.01); F01P 11/20 (2006.01)

CPC (source: EP)

F01P 5/10 (2013.01); F01P 7/164 (2013.01); F01P 7/167 (2013.01); F01P 2005/125 (2013.01); F01P 2007/146 (2013.01); F01P 2011/205 (2013.01); F01P 2025/46 (2013.01); F01P 2037/02 (2013.01); F01P 2060/045 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

DE 19948890 A1 20010419; DE 50007401 D1 20040916; EP 1220976 A1 20020710; EP 1220976 B1 20040811; WO 0127448 A1 20010419

DOCDB simple family (application)

DE 19948890 A 19991011; DE 50007401 T 20001010; EP 0009966 W 20001010; EP 00972722 A 20001010