EP 2738505 A1 20140604 - Tubing element for a heat exchanger means
Title (en)
Tubing element for a heat exchanger means
Title (de)
Rohrelement für eine Wärmetauschereinrichtung
Title (fr)
Élément de tubage pour supports d'échangeur de chaleur
Publication
Application
Priority
EP 12195015 A 20121130
Abstract (en)
The present invention relates to a tubing element (10) for a heat exchanger means (100, 100', 100", 100"'), the tubing element (10, 10', 10", 10"') being at least partially a rigid elongated heat exchanger tubing having at least a first end (20) and at least a second end (30) and having a first side wall (40) and a second side wall (50), the first side wall (40) and the second side wall (50) being arranged substantially parallel to each other and the distance (d) between the first side wall (40) and the second side wall (50) being considerably smaller than the width of the first side wall (40) and the second side wall (50) resulting in a substantially overall flat tubing structure, the tubing element (10, 10', 10", 10"') being at least partially tilted and/or sloped and at least partially helically wound and/or twisted so as to form at least a part of a helical structure. Furthermore, the present invention relates to a heat exchanger means, the use of a tubing element (10, 10', 10", 10"'), the use of a heat exchanger means (100, 100', 100", 100"') and the method of manufacturing of a tubing element (10, 10', 10", 10"') to manufacture at least partially a heat exchanger means (100, 100', 100", 100"').
IPC 8 full level
F28D 1/047 (2006.01); F28F 1/02 (2006.01)
CPC (source: EP)
F28D 1/0473 (2013.01); F28F 1/022 (2013.01); F28F 1/025 (2013.01); F28F 1/22 (2013.01); F28F 2255/16 (2013.01); F28F 2260/02 (2013.01)
Citation (applicant)
- EP 1840494 A2 20071003 - ERBSLOEH ALUMINIUM GMBH [DE]
- DE 202008006379 U1 20080717 - ERBSLOEH ALUMINIUM GMBH [DE]
- DE 2209325 A1 19730913 - NORANDA METAL IND
- DE 2209329 A1 19720907
- GB 1390782 A 19750416 - NORANDA METAL IND
- EP 0640803 A1 19950301 - ELECTRIC POWER RES INST [US]
Citation (search report)
- [XY] US 2012160465 A1 20120628 - WEBB FREDERICK MARK [AU]
- [X] DE 3815647 A1 19881222 - SUEDDEUTSCHE KUEHLER BEHR [DE]
- [X] US 2007125528 A1 20070607 - FAKHERI AHMAD [US]
- [Y] JP 2002153931 A 20020528 - MITSUBISHI HEAVY IND LTD
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 2738505 A1 20140604; EP 2941609 A1 20151111; WO 2014083553 A1 20140605
DOCDB simple family (application)
EP 12195015 A 20121130; EP 13805606 A 20131202; IB 2013060571 W 20131202