EP 0255035 A2 19880203 - Refrigeration circuit.
Title (en)
Refrigeration circuit.
Title (de)
Kältekreislauf.
Title (fr)
Circuit frigorifique.
Publication
Application
Priority
JP 17171486 A 19860723
Abstract (en)
A refrigeration circuit is disclosed, which includes a subcooling control valve (12) and a decompression device (13). The subcooling control valve (12) controls the flow amount of refrigerant depending upon a detected subcooling value. The decompression device (13) controls changes of the flow amount of refrigerant. Therefore, the refrigeration circuit can control the flow amount of refrigerant and prevent the occurence of hunting phenomenon.
IPC 1-7
IPC 8 full level
F25B 41/06 (2006.01)
CPC (source: EP KR US)
F25B 41/31 (2021.01 - KR); F25B 41/335 (2021.01 - EP US); F25B 2500/15 (2013.01 - EP KR); F25B 2600/19 (2013.01 - EP KR)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0255035 A2 19880203; EP 0255035 A3 19891115; EP 0255035 B1 19910911; AU 599120 B2 19900712; AU 7602487 A 19880128; DE 3772894 D1 19911017; JP S6329165 A 19880206; KR 880001990 A 19880428; KR 960002567 B1 19960222
DOCDB simple family (application)
EP 87110619 A 19870722; AU 7602487 A 19870722; DE 3772894 T 19870722; JP 17171486 A 19860723; KR 870008008 A 19870723