System for controlling a ventilation system

Abstract

A central system wherein conditioned or heated air is supplied to a plurality of rooms to be air-conditioned through a common duct, the system comprising: means for generating conditioned air or heated air and forcibly supplying the air to a plurality of rooms; a vent control mechanism, corresponding to a vent in each room, for controlling a flow of the conditioned air from the common duct into corresponding room; a room remote controller, provided in each room, including a command signal to control the operation of the vent control.

1 . A central system wherein conditioned or heated air is supplied to a plurality of rooms to be air-conditioned through a common duct, the system comprising: 
 means for generating conditioned air or heated air and forcibly supplying the air to a plurality of rooms; and    a vent control mechanism, corresponding to a vent in each room, for controlling a flow of the conditioned air from the common duct into corresponding room;    a room remote controller, provided in each room, including a command signal to control the operation of the vent control    
   
   
       2 . A system according to  claim 1 , wherein the system controller includes a mode selection function for selecting a heating or cooling mode.  
   
   
       3 . A system according to  claim 2 , wherein the system controller also includes a target temperature set function.  
   
   
       4 . A central air conditioning system wherein conditioned air is supplied to a plurality of rooms to be air-conditioned or heated: 
 air conditioning means, having a housing, for generating conditioned air and forcibly supplying the conditioned air;    variable vent control means, corresponding to each room, for controlling a flow of the conditioned air from the common duct into corresponding room;    a room remote controller, provided centrally including a command signal pursuant to a pre-stored program to control the variable vent control means in each room so that a desired room temperature is set; and    a temperature detection mechanism in each room to be controlled wherein the actual room temperature of each corresponding room is detected.    
   
   
       5 . A system according to  claim 4 , wherein the system controller includes a mode selection function wherein one of the heating and cooling modes is selected.  
   
   
       6 . A system according to  claim 5 , wherein the system controller also includes a target temperature set system wherein a target temperature is set.  
   
   
       7 . A system of  claim 4 , wherein the system controller includes a desired temperature determination system wherein a desired temperature of the air is determined based on the pre-set room temperature in each room.  
   
   
       8 . The system of  claim 4  wherein the system is controlled by wireless control.  
   
   
       9 . A method of controlling the temperature of a room having an air conditioning or heating system, said method comprising the steps of: 
 (a) setting a temperature setter of each respective room at a desired level;    (b) selecting a predetermined temperature to maintain the room in accordance with the set desired level; and    (c) automatically adjusting the vent duct of the room to maintain the temperature.    
   
   
       10 . The method according to  claim 9 , wherein said open area of each of said vent is selectable between a fully opened position and a predetermined position between said fully opened position and a fully closed position.