James R. BARNES,George CSADENYI,Josh GALENTINE,David L. FURGE,Craig OECHSLE,Jim C. WEST,P. Andrew TYLER
申请号：
US13362769
公开号：
US20120219688A1
申请日:
2012.01.31
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A conveyor oven that preheats air for a combustion burner. A heat exchanger extracts heat from a heated surface of the oven to preheat the air. In one embodiment, the heated surface is a surface of a door and/or of a wall, particularly, a side wall that includes either an inlet or an outlet for the conveyor oven.
