EP 2770282 A1 20140827 - Method for controlling a refrigerating appliance
Title (en)
Method for controlling a refrigerating appliance
Title (de)
Verfahren zur Regelung einer Kühlanlage
Title (fr)
Procédé de contrôle d'un appareil frigorifique
Publication
Application
Priority
IT TO20130143 A 20130221
Abstract (en)
A method for controlling a refrigerating appliance, the latter comprising: a refrigerating cell (10) and a freezing cell (20); a refrigerating circuit (30) comprising: at least a first and a second evaporators (E1, E2), respectively associated with said refrigerating cell and with said freezing cell (10, 20); a switching device (EV) drivable between a first operating condition, in which it allows a cooling both of said first evaporator (E1), and of said second evaporator (E2), and a second operating condition, in which it only allows cooling of said second evaporator (E2). The method comprises: detecting a parameter representative of a command of activation of said refrigerating circuit (30); detecting one or more operating parameters representative of operating conditions of said refrigerating cell (10) and/or of said freezing cell (20) and defining an initial situation; based on said operating parameters, determining one condition, between said first and second operating conditions of said switching device (EV), which is suitable for said detected initial situation; carrying out a main verification step in order to verify an anomaly in the cooling provided by said refrigerating circuit (30) after its activation; if said anomaly is detected, sending a main signal (S) to said switching device (EV) in order to switch said switching device (EV) into said suitable condition.
IPC 8 full level
F25D 11/02 (2006.01); F25D 29/00 (2006.01)
CPC (source: EP)
F25D 11/022 (2013.01); F25D 29/00 (2013.01); F25B 5/04 (2013.01); F25B 2400/0409 (2013.01); F25D 2700/10 (2013.01); F25D 2700/12 (2013.01); F25D 2700/122 (2013.01)
Citation (search report)
- [X] US 6497113 B1 20021224 - YAMADA HIROSHI [JP], et al
- [A] EP 1418392 A2 20040512 - SAMSUNG ELECTRONICS CO LTD [KR]
- [A] EP 0987504 A1 20000322 - TOSHIBA KK [JP]
- [A] FR 2600150 A1 19871218 - ELBI INT SPA [IT]
- [A] EP 1344997 A1 20030917 - MATSUSHITA REFRIGERATION [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 2770282 A1 20140827; EP 2770282 B1 20180103; IT TO20130143 A1 20140822
DOCDB simple family (application)
EP 14155890 A 20140220; IT TO20130143 A 20130221