EP 1987294 A4 20120829 - CENTRAL CONTROL SYSTEM AND OPERATION METHOD THEREOF
Title (en)
CENTRAL CONTROL SYSTEM AND OPERATION METHOD THEREOF
Title (de)
ZENTRALES STEUERSYSTEM UND BETRIEBSVERFAHREN DAFÜR
Title (fr)
SYSTÈME CENTRAL DE RÉGULATION ET SON MODE DE FONCTIONNEMENT
Publication
Application
Priority
- KR 2006005244 W 20061206
- KR 20060016299 A 20060220
Abstract (en)
[origin: WO2007097512A2] The present invention discloses a central control system and an operation method of the central control system which restricts a control signal received by indoor units and operates the indoor units according to setting of a schedule when a central control unit sets the schedule for controlling the operations of the indoor units. According to the present invention, the indoor units can be individually controlled by restricting external signals input to the indoor units and controlling the indoor units so that the indoor unit can be operated by the signals input from the central control unit. Further, since the indoor units can be individually controlled, unnecessary waste of power consumption can be prevented, the effectiveness of the central control of the central control unit can increase, and the function of the schedule can be reinforced.
IPC 8 full level
F24F 11/00 (2006.01)
CPC (source: EP KR US)
F24F 11/30 (2017.12 - EP KR); F24F 11/46 (2017.12 - EP KR US); F24F 11/52 (2017.12 - KR); F24F 11/54 (2017.12 - KR); F24F 11/56 (2017.12 - KR); F24F 11/61 (2017.12 - KR); F24F 11/62 (2017.12 - EP KR); F24F 11/52 (2017.12 - EP); F24F 11/54 (2017.12 - EP)
Citation (search report)
- [XI] JP H116644 A 19990112 - TOSHIBA CORP
- [A] EP 0893774 A2 19990127 - LANDIS & STAEFA INC [US]
- [A] GB 2330426 A 19990421 - MITSUBISHI ELECTRIC CORP [JP]
- [A] JP H1047733 A 19980220 - MATSUSHITA REFRIGERATION
- [A] JP H05322287 A 19931207 - MATSUSHITA SEIKO KK
- See references of WO 2007097512A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007097512 A2 20070830; WO 2007097512 A3 20090514; CN 101535731 A 20090916; EP 1987294 A2 20081105; EP 1987294 A4 20120829; EP 1987294 B1 20170208; ES 2616570 T3 20170613; KR 100988618 B1 20101018; KR 20070083056 A 20070823
DOCDB simple family (application)
KR 2006005244 W 20061206; CN 200680050089 A 20061206; EP 06823951 A 20061206; ES 06823951 T 20061206; KR 20060016299 A 20060220