Cooking device, especially commercial cooking device

Abstract

A cooking device, in particular an commercial cooking device with a housing, in which an openable and closable cooking chamber is arranged, with a blower, which comprises a blower wheel, which is provided with a blower motor, which comprises a driving shaft, which is drivingly connected with the blower wheel, and with a ring channel, which is in flow connection with an intake opening of the housing, wherein a heating device is arranged in the ring channel, and in that a water injection nozzle is arranged in the ring channel adjacent to the heating device of the ring channel.

What is claimed is: 
     
         1 . A cooking device comprising:
 a housing, in which an openable and closable cooking chamber is arranged,   a blower, which comprises a blower wheel, which is provided with a blower motor, which comprises a driving shaft, which is drivingly connected to the blower wheel, and   a ring channel, which is in flow communication with an intake opening of the housing,   wherein   a heating device is arranged in the ring channel, and   a water injection nozzle is arranged in the ring channel adjacent to the heating device of the ring channel.   
     
     
         2 . The cooking device according to  claim 1 , wherein the water injection nozzle is arranged at the back side of the blower wheel. 
     
     
         3 . The cooking device according to  claim 1 , wherein the heating device is designed as a ring heater, the center of which is the driving shaft of the blower motor. 
     
     
         4 . The cooking device according to  claim 1 , wherein the ring channel is arranged behind the blower wheel. 
     
     
         5 . The cooking device according to  claim 1 , wherein the ring channel is arranged concentrically around the driving shaft. 
     
     
         6 . The cooking device according to  claim 1 , further comprising a nozzle for cleaning is provided. 
     
     
         7 . The cooking device according to  claim 1 , wherein the blower wheel is provided with auxiliary blades at the blower wheel back side. 
     
     
         8 . The cooking device according to  claim 7 , wherein the auxiliary blades are provided with blade sections extending into the ring channel. 
     
     
         9 . The cooking device according to  claim 1 , wherein the blower wheel is provided with an axially offset blade system. 
     
     
         10 . The cooking device according to  claim 1 , wherein the blower motor is arranged axially offset in the direction of the cooking chamber. 
     
     
         11 . The cooking device according to  claim 1 , wherein the housing is provided with a housing outlet. 
     
     
         12 . The cooking device according to  claim 1 , further comprising a further heating device which is provided in the cooking chamber. 
     
     
         13 . The cooking device according to  claim 11 , further comprising a condenser which is connected to the housing outlet. 
     
     
         14 . The cooking device according to  claim 13 , wherein the condenser comprises an outlet pipe. 
     
     
         15 . The cooking device which comprises:
 a housing, in which an openable and closable cooking chamber is arranged;   a blower, which comprises a blower wheel, which is provided with a blower motor, which comprises a driving shaft, which is drivingly connected to the blower wheel, and   a ring channel, which is in flow communication with an intake opening of the housing,   wherein   a water injection nozzle is arranged in the ring channel, and   a heating device is provided in the cooking chamber and annularly surrounds the blower wheel.