EP 2713134 A3 20140625 - Cooling structure for cooling a cylinder

Title (en)

Cooling structure for cooling a cylinder

Title (de)

Kühlstruktur zur Kühlung eines Zylinders

Title (fr)

Structure de refroidissement pour le refroidissement d'un cylindre

Publication

EP 2713134 A3 20140625 (DE)

Application

EP 13181925 A 20130828

Priority

DE 102012217399 A 20120926

Abstract (en)

[origin: EP2713134A2] The structure (2) has a circular cylindrical portion that is extended in a longitudinal direction of the housing (4). Several profiled cooling segments (6) are extended with the constant cross-sectional shape along the longitudinal direction of the cylindrical portion. The cooling segments are provided with an inner bearing surface for external abutment on the housing. A retaining ring (10,16) is clamped in a form-fitting manner on the housing. The cooling segment is made of aluminum.

IPC 8 full level

F28F 1/20 (2006.01); F15B 15/14 (2006.01); F28D 7/10 (2006.01); F28F 9/02 (2006.01); F28F 21/08 (2006.01)

CPC (source: EP)

F15B 15/1485 (2013.01); F28D 7/106 (2013.01); F28F 1/20 (2013.01); F28F 9/0246 (2013.01); F28F 21/084 (2013.01); F28F 2215/10 (2013.01); F28F 2250/08 (2013.01); F28F 2275/00 (2013.01)

Citation (search report)

[X] EP 1622169 A1 20060201 - NUKLEAR SERVICE GMBH GNS [DE]
[X] US 3305013 A 19670221 - REINER FRIEDL, et al
[XAI] US 3756313 A 19730904 - BEACH W
[XI] CH 647592 A5 19850131 - CRYOMEC AG
[XI] DE 391665 C 19240621 - GUSTAV KORYTOWSKI
[X] DE 3710048 C1 19880616 - ALUMINIUM WALZWERKE SINGEN
[X] DE 8024246 U1 19810108
[X] US 4244098 A 19810113 - BARCUS VICTOR D
[A] FR 1104563 A 19551122 - VOISIN ETS A
[A] US 2007221200 A1 20070927 - LANDON RICHARD B [US]
[A] US 2007279862 A1 20071206 - LI JIA-HAO [TW]
[A] EP 0046315 A1 19820224 - BBC BROWN BOVERI & CIE [CH]
[A] EP 0776081 A1 19970528 - HITACHI LTD [JP]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2713134 A2 20140402; EP 2713134 A3 20140625; DE 102012217399 A1 20140327

DOCDB simple family (application)

EP 13181925 A 20130828; DE 102012217399 A 20120926