EP 3971495 A1 20220323 - REFRIGERATOR
Title (en)
REFRIGERATOR
Title (de)
KÜHLSCHRANK
Title (fr)
RÉFRIGÉRATEUR
Publication
Application
Priority
- JP 2019093399 A 20190517
- CN 2020089327 W 20200509
Abstract (en)
The present invention provides a refrigerator, comprising: a refrigerant circuit 10 comprising: a suction pipe 17 made of aluminum and comprising a recess 171 formed in a lengthwise direction and recessed radially inwardly; and a capillary tube 15 embedded in the recess 171. In the present invention, with the capillary tube being embedded in the recess of the suction pipe made of aluminum, an operation of joining the suction pipe to the capillary tube can be performed easily, and the heat transfer efficiency between the refrigerant circulating in the suction pipe and the refrigerant circulating in the capillary tube can be improved.
CPC (source: EP)
F25B 41/37 (2021.01); F25B 41/40 (2021.01); F25D 19/00 (2013.01); F28D 7/0008 (2013.01); F25B 2400/052 (2013.01); F25B 2400/054 (2013.01); F28D 7/106 (2013.01); F28D 2021/0068 (2013.01)
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 3971495 A1 20220323; EP 3971495 A4 20220706; CN 113874666 A 20211231; JP 2020186887 A 20201119; WO 2020233419 A1 20201126
DOCDB simple family (application)
EP 20809110 A 20200509; CN 2020089327 W 20200509; CN 202080036518 A 20200509; JP 2019093399 A 20190517