EP 2386812 A3 20140423 - Temperature control method and unit for cooler devices
Title (en)
Temperature control method and unit for cooler devices
Title (de)
Temperatursteuerungsverfahren und Einheit für Kühlvorrichtungen
Title (fr)
Procédé de contrôle de la température et unité pour dispositif de refroidissement
Publication
Application
Priority
TR 201003866 A 20100514
Abstract (en)
[origin: EP2386812A2] A cooler device (1) adapted to operate with the method according to the present invention comprises at least one cooler compartment (10) and at least one freezer compartment (11); temperature sensors (13, 14) situated in said compartments (10, 11) to measure the temperature in said compartments (10, 11); a cooling setup containing evaporator (2), condenser (9), compressor (5) units, at least one fan (3), circulating air cooled down by the evaporator (2) within the cooler device (1), and at least one damper (4) that is opened and closed in an airflow channel (6) between the compartments (10, 11); and a control unit (12) controlling the operation of the cooler device. According to this method, temperatures measured (TF, TR) are compared to predetermined threshold values (TF1, TF2, TR1, TR2) in the control unit (12) and the operation states of the compressor (5) and fan (3) and the open/closed position of the damper (4) are determined according to the result of such comparisons.
IPC 8 full level
F25D 17/04 (2006.01); F25D 17/06 (2006.01)
CPC (source: EP)
F25D 17/045 (2013.01); F25D 17/065 (2013.01); F25B 2600/0251 (2013.01); F25B 2600/112 (2013.01); F25D 2317/0666 (2013.01); F25D 2700/12 (2013.01); F25D 2700/122 (2013.01)
Citation (search report)
- [X] US 6125641 A 20001003 - KIM SEOK RO [KR], et al
- [A] JP H02133771 A 19900522 - TOSHIBA CORP
- [A] JP H07146053 A 19950606 - MATSUSHITA ELECTRIC IND CO 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)
DOCDB simple family (application)
EP 11165217 A 20110509