EP 2335462 A1 20110622 - COOLER ARRANGEMENT FOR AN ELECTRICAL OR EQUIPMENT CABINET HAVING AIR-TO-AIR HEAT EXCHANGER CASSETTES
Title (en)
COOLER ARRANGEMENT FOR AN ELECTRICAL OR EQUIPMENT CABINET HAVING AIR-TO-AIR HEAT EXCHANGER CASSETTES
Title (de)
KÜHLANORDNUNG FÜR EINEN ELEKTRO- ODER GERÄTESCHRANK MIT LUFT-LUFT-WÄRMETAUSCHERKASSETTEN
Title (fr)
SYSTÈME DE REFROIDISSEMENT POUR UNE ARMOIRE ÉLECTRIQUE OU ARMOIRE D'INSTRUMENTS À L'AIDE DE CASSETTES D'ÉCHANGEUR DE CHALEUR AIR-AIR
Publication
Application
Priority
- EP 2009006433 W 20090904
- DE 102008050778 A 20081008
Abstract (en)
[origin: WO2010040432A1] The invention relates to a cooler arrangement (12) for an electrical or equipment cabinet (1) comprising a functional space (4) having a cross-sectional area elongated along a longitudinal axis (9), wherein devices and/or equipment generating heat during operation are disposed or can be disposed in the functional space (4), wherein the cooler arrangement (12) comprises a mounting arrangement (11), the longitudinal axis (27) thereof corresponding to the cross-sectional area, comprising a plurality of receptacles (13, 14) for alternatively receiving a closure element (47) or an air-to-air heat exchanger cassette (15, 16), wherein the air-to-air heat exchanger cassettes (15, 16) are designed such that a first fluid flow (25, 26) through the corresponding air-to-air heat exchanger cassette (15, 16) and connected to the functional space (4), and a second fluid flow (28, 29) separated from the first fluid flow (25, 26) and connected to the air surrounding the electrical or equipment cabinet (1), are formed during operation of the cooler arrangement (12) in each of the air-to-air heat exchanger cassettes (15, 16) disposed in one of the plurality of receptacles (13, 14), wherein two of the plurality of receptacles (13, 14) are designed so that the air-to-air heat exchanger cassettes (15, 16) disposed in said receptacles (13, 14) comprise outlet and/or inlet openings (22, 23) for each of the first fluid flows (25, 26) at a distance from each other along the longitudinal axis (27).
IPC 8 full level
CPC (source: EP US)
H05K 7/206 (2013.01 - EP US)
Citation (search report)
See references of WO 2010040432A1
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010040432 A1 20100415; DE 102008050778 A1 20100422; DE 102008050778 B4 20110120; DE 102008050778 B9 20110616; EP 2335462 A1 20110622; US 2011198062 A1 20110818
DOCDB simple family (application)
EP 2009006433 W 20090904; DE 102008050778 A 20081008; EP 09778338 A 20090904; US 200913123471 A 20090904