| 摘要 |
A cooking apparatus in which an endless conveyor moving through a heated cooking zone along a closed path of travel having upper and lower runs is cleaned by engagement with a guide which directs the lower run along a sinuous path. The cooking zone is enclosed by a housing having air flow passages which cooperate with a particular air flow circulating arrangement for cooling portions of the apparatus while minimizing loss of conditioned air from the building in which the apparatus is located. Provision is made for accommodating varying usage loads by selection of conveyor speed and heating levels. |
