EP 3948814 A1 20220209 - AUTOMATIC MANAGING AND MONITORING SYSTEM OF PREDETERMINED REFRIGERATED ZONES OF A REFRIGERATION PLANT
Title (en)
AUTOMATIC MANAGING AND MONITORING SYSTEM OF PREDETERMINED REFRIGERATED ZONES OF A REFRIGERATION PLANT
Title (de)
SYSTEM ZUR AUTOMATISCHEN VERWALTUNG UND ÜBERWACHUNG VORBESTIMMTER KÜHLZONEN EINER KÜHLANLAGE
Title (fr)
SYSTÈME DE GESTION ET DE SURVEILLANCE AUTOMATIQUE DE ZONES RÉFRIGÉRÉES PRÉDÉFINIES D'UNE INSTALLATION DE RÉFRIGÉRATION
Publication
Application
Priority
- IT 201900004235 A 20190325
- IB 2020052745 W 20200324
Abstract (en)
[origin: WO2020194183A1] The present invention relates to an automatic managing and monitoring system (1) of the refrigerated zones of a refrigeration plant, substantially consisting of a main PLC (2); a Router (3); a Modem (4); a Cloud Computing (5), a Modbus RTU (6), a plurality of thermal sensors (7) for an appropriate control of the temperatures of the refrigerated zones of the refrigeration plant; a plurality of motors or ratio motors (8); a plurality of valves (9); a plurality of PLCs (10), different from said main PLC (2); a plurality of temperature control devices (11) of the monitored temperatures; a Profibus communication network (12), a CANopen communication protocol (13), multiple connections (14, 15, 16, 17), in particular for PCs (14), for tablets (15), for devices which can be connected via HDMI (16) or via a mobile Internet device (17) or smartphone.
IPC 8 full level
G07F 9/10 (2006.01); F25D 13/00 (2006.01); F25D 29/00 (2006.01); G05B 15/02 (2006.01); G05B 19/418 (2006.01)
CPC (source: EP)
F25D 13/00 (2013.01); F25D 29/00 (2013.01); G05B 15/02 (2013.01); G05B 19/418 (2013.01); G07F 9/026 (2013.01); G07F 9/105 (2013.01); F25B 49/02 (2013.01); F25B 2600/07 (2013.01); G05B 2219/2654 (2013.01); Y02P 90/02 (2015.11)
Citation (search report)
See references of WO 2020194183A1
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)
WO 2020194183 A1 20201001; EP 3948814 A1 20220209; IT 201900004235 A1 20200925
DOCDB simple family (application)
IB 2020052745 W 20200324; EP 20716943 A 20200324; IT 201900004235 A 20190325