Air conditioning system having a terminal chest to provide optimal airflow

Abstract

An air conditioning system having a terminal chest to provide an optimal airflow mainly includes a first adjustable baffle in a return air inlet of each terminal chest that is openable to a desired degree to regulate second time return air volume and a corresponding first time air intake volume according to alterations of air conditioning energy requirement of individual air conditioning area. A variable speed air fan motor is provided that can automatically adjust the rotation speed to deliver optimal airflow volume to automatically balance the air conditioning energy supply with the air conditioning load, thereby to save energy and prevent cool air effect, and maintain a desired air quality.

1 . An air conditioning system comprising a terminal chest providing an optimal airflow volume having a first heat source supply system providing air conditioning to at least one air conditioning area, the terminal chest having an air vent to receive first time air intake of air conditioning, an air fan motor sending air conditioning air to the air conditioning area through an air outlet, a return air inlet located on side thereof that has an adjustable cross section providing second time return air, a setting face panel setting a set temperature of the air conditioning area, and a temperature sensor detecting the ambient temperature of the air conditioning area; 
 wherein the return air inlet has a first adjustable baffle openable and adjustable to a desired degree according to energy requirement of the air conditioning area regulating air volume of the first time air intake entering through the air vent and the second time return air, the first adjustable baffle is pivotally connected to the terminal chest and is selectively movable between a first position closing the air vent and a second position closing the return air inlet.    
   
   
       2 . The air conditioning system of  claim 1 , further comprising a second heat source supply device on an air inlet side of the air fan motor.  
   
   
       3 . The air conditioning system of  claim 2 , further comprising a moisturizer on an air outlet side of the second heat source supply device.  
   
   
       4 . The air conditioning system of  claim 1 , further having a second heat source supply device on an air outlet side of the air fan motor.  
   
   
       5 . The air conditioning system of  claim 4 , further having a moisturizer on an air outlet side of the second heat source supply device.  
   
   
       6 - 9 . (canceled)  
   
   
       10 . The air conditioning system of  claim 1 , wherein the air vent has a second adjustable baffle controlling and regulating the first time air intake, the second adjustable baffle regulating first time air intake volume according to the energy requirement.