公开(公告)号：EP3339753A1

公开(公告)日：2018-06-27

申请号：EP16306794.5

申请日：2016-12-22

Applicant: Netatmo

Inventor： GABRIEL, Chadi ,  POTTER, Frédéric ,  PAOLI, Romain ,  RAVENTOS, Carlos

IPC: F24D19/10 ,  G05D23/19

CPC classification number: F24D19/1018 ,  F24D3/02 ,  F24D19/1009 ,  F24D2220/0257 ,  F24D2220/042 ,  G05D23/1905 ,  G05D23/1934 ,  Y02B30/762

Abstract: The invention concerns a thermostatic radiator valve (TRV) (21) configured to adjust a flow of heating fluid from a heat generator (10) entering a heat emitter (11) in a room (101) with a room temperature (Tr1) based on a temperature setpoint, the heat generator (10) and the heat emitter (11) configured to heat a building (9), the TRV (21) comprising:
- a communication link (41) to a thermostat (60) controlling the heat generator (10) based on a thermostat temperature setpoint (61);
- an input interface configured to allow a user to enter a defined temperature setpoint or acquire the defined temperature setpoint (T2);
wherein the TRV (21) is configured to send to the thermostat (60) a command to trigger the heat generator (10) if a difference between the defined temperature setpoint (T2) and the room temperature (Tr1) has a same sign as a gradient of temperature to be generated by the thermal energy generator and the thermostat (60) has reached the thermostat temperature setpoint (61).