EP 3904789 B1 20230426 - OPERATION CONTROL METHOD FOR ICE MAKER
Title (en)
OPERATION CONTROL METHOD FOR ICE MAKER
Title (de)
BETRIEBSSTEUERUNGSVERFAHREN FÜR EISERZEUGER
Title (fr)
PROCÉDÉ DE COMMANDE DE FONCTIONNEMENT POUR MACHINE À GLAÇONS
Publication
Application
Priority
- JP 2018245322 A 20181227
- JP 2019033661 W 20190828
Abstract (en)
[origin: EP3904789A1] A method for controlling an operation of an ice-making machine 1 configured to make ice by cooling a medium to be cooled, through heat exchange with a refrigerant. The method includes increasing an evaporation temperature of the refrigerant to be supplied to the ice-making machine 1 when a drive current for an ice scraper 15 of the ice-making machine 1 is more than a first current value.
IPC 8 full level
F25C 1/00 (2006.01); F25C 1/145 (2018.01); F25C 5/12 (2006.01)
CPC (source: EP US)
F25B 49/022 (2013.01 - US); F25C 1/145 (2013.01 - EP); F25C 1/147 (2013.01 - EP US); F25C 5/12 (2013.01 - US); F25C 2301/002 (2013.01 - EP); F25C 2600/04 (2013.01 - EP US); F25C 2700/08 (2013.01 - EP)
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
DOCDB simple family (publication)
EP 3904789 A1 20211103; EP 3904789 A4 20220309; EP 3904789 B1 20230426; CN 113227681 A 20210806; JP 2020106212 A 20200709; JP 6760361 B2 20200923; US 2022057130 A1 20220224; WO 2020136997 A1 20200702
DOCDB simple family (application)
EP 19902266 A 20190828; CN 201980085900 A 20190828; JP 2018245322 A 20181227; JP 2019033661 W 20190828; US 201917417816 A 20190828