Global Patent Index - EP 4191176 A4

EP 4191176 A4 20240110 - REFRIGERATOR AND CONTROL METHOD THEREFOR

Title (en)

REFRIGERATOR AND CONTROL METHOD THEREFOR

Title (de)

KÜHLSCHRANK UND STEUERUNGSVERFAHREN DAFÜR

Title (fr)

RÉFRIGÉRATEUR ET SON PROCÉDÉ DE COMMANDE

Publication

EP 4191176 A4 20240110 (EN)

Application

EP 21792779 A 20210512

Priority

  • CN 202010895314 A 20200831
  • CN 2021093199 W 20210512

Abstract (en)

[origin: EP4191176A1] Provided are a refrigerator and a control method therefor. The refrigerator comprises a constant-temperature chamber, a cooling unit used for cooling the constant-temperature chamber, at least one tray located within the constant-temperature chamber, a room temperature sensor used for measuring a temperature within the constant-temperature chamber, a tray temperature sensor for measuring the temperature of the tray, and a controller, wherein the cooling unit, the room temperature sensor and the tray temperature sensor are all in communication connection with the controller.

IPC 8 full level

F25D 29/00 (2006.01)

CPC (source: CN EP US)

F25D 11/02 (2013.01 - CN); F25D 17/062 (2013.01 - EP); F25D 17/067 (2013.01 - US); F25D 23/006 (2013.01 - CN); F25D 23/02 (2013.01 - CN); F25D 25/021 (2013.01 - CN US); F25D 29/00 (2013.01 - EP US); F25D 29/005 (2013.01 - CN); F25D 2600/02 (2013.01 - CN US); F25D 2600/06 (2013.01 - CN US); F25D 2700/12 (2013.01 - CN EP US); F25D 2700/123 (2013.01 - EP); F25D 2700/16 (2013.01 - CN EP US)

Citation (search report)

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 4191176 A1 20230607; EP 4191176 A4 20240110; CN 114111162 A 20220301; US 2023324112 A1 20231012; WO 2021213535 A1 20211028

DOCDB simple family (application)

EP 21792779 A 20210512; CN 202010895314 A 20200831; CN 2021093199 W 20210512; US 202118024052 A 20210512