Cooking device

Abstract

A cooking device ( 1 ) has a discharge/dilution device ( 70 ) that dilutes air discharged from the heating chamber ( 20 ). The discharge/dilution device ( 70 ) includes: an outlet duct ( 72 ) that discharges, through a first ejector ( 74 ) via an outlet ( 72 a ), air fed by a dilution fan ( 71 ); a dilution duct ( 73 ) which is arranged in the outlet duct ( 72 ) and whose one end is connected to a suction port ( 72 c ) provided in a position where the first ejector ( 74 ) produces a suction effect and whose other end is an air intake port ( 73 a ); and a discharge duct ( 24 ) whose one end is connected to the discharge port ( 25 ) provided in a side wall of the heating chamber ( 20 ) and whose other end is connected through a second ejector ( 75 ) to a position between the suction port ( 72 c ) and the air intake port ( 73 a ) in the dilution duct ( 73 ).

1 . A cooking device comprising:
 a heating chamber that heats a foodstuff,   wherein the heating chamber has a discharge port, a discharge/dilution device is provided to the discharge port and   the discharge/dilution device includes:
 an outlet duct that discharges, through a first ejector via an outlet, air outside the heating chamber fed by a dilution fan; 
 a dilution duct whose one end is connected to a suction port provided in the outlet duct at a position where the first ejector produces a suction effect and whose other end is an air intake port; and 
 a discharge duct whose one end is connected to the discharge port provided in a side wall of the heating chamber and whose other end is connected through a second ejector to a position between the suction port and the air intake port in the dilution duct. 
   
     
     
         2 . The cooking device of  claim 1 ,
 wherein a nozzle portion of the second ejector includes a suction-port-side baffle and an air-intake-port-side baffle that are spaced and that project substantially in parallel from the discharge duct into the dilution duct, and the suction-port-side baffle projects into the dilution duct deeper than the air-intake-port-side baffle.   
     
     
         3 . The cooking device of  claim 2 ,
 wherein the nozzle portion of the second ejector slants toward the suction port from a portion communicating with the discharge duct.