Global Patent Index - EP 3067645 A1

EP 3067645 A1 20160914 - OPTIMIZED MULTI-PURPOSE REFRIGERATION CIRCUIT

Title (en)

OPTIMIZED MULTI-PURPOSE REFRIGERATION CIRCUIT

Title (de)

OPTIMIERTER MEHRZWECK-KÜHLKREISLAUF

Title (fr)

CIRCUIT DE RÉFRIGÉRATION POLYVALENTE OPTIMISÉE

Publication

EP 3067645 A1 20160914 (EN)

Application

EP 16160032 A 20160311

Priority

IT BO20150120 A 20150312

Abstract (en)

A multi-purpose refrigeration circuit (1) having a plurality of utilities (U; U1, U2, U3), each of which is suited to request an operating temperature that is different from the one of the other utilities (U; U1, U2, U3), a compressor (2), a plurality of branches (R; R1, R2, R3), and one or more solenoid valves (S; S1, S2, S3), each of which is installed downstream of the compressor (2) and along a respective branch (R1; R2; R3); and one or more non-return valves (V; V1, V2, V3), each of which is installed in series and/or in parallel to a respective solenoid valve (S1; S2; S3). Main figure: figure 1

IPC 8 full level

F25B 13/00 (2006.01); F25B 41/04 (2006.01)

CPC (source: EP US)

F25B 6/02 (2013.01 - EP US); F25B 41/20 (2021.01 - EP US); F25B 49/02 (2013.01 - EP); F25B 2400/16 (2013.01 - EP); F25B 2600/0261 (2013.01 - EP); F25B 2600/2519 (2013.01 - EP)

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3067645 A1 20160914

DOCDB simple family (application)

EP 16160032 A 20160311