TEMPERATURE CONTROL FOR COOKING APPLIANCE INCLUDING COMBINATION HEATING SYSTEM,申请号WO2008US79393-传众专利搜索

TEMPERATURE CONTROL FOR COOKING APPLIANCE INCLUDING COMBINATION HEATING SYSTEM

申请公布号：WO2009049077(A1)

申请号：WO2008US79393

申请日期：2008.10.09

申请公布日期：2009.04.16

申请人：

ACP, INC.;SCHULTE, ROBERT, A.

发明人：SCHULTE, ROBERT, A.

分类号：A21B1/00

主分类号：A21B1/00

摘要：<p>A combination cooking appliance (2) controls a radiant heating element (40) provided in an oven cavity ( 12) and a convection heating element (65) provided in an air plenum (46, 49. 52) with a regulating system which receives signals from multiple temperature sensors (76, 77), More specifically, the appliance (2) includes a first temperature sensor (76) provided in an air return plenum portion (46) for controlling the radiant heating element (40) and a second temperature sensor (77) arranged in a discharge air plenum portion (52), preferably downstream of a catalyst (67), for controlling the convection heating element (65). The heating elements (40, 65) are independently controlled based on the sensed temperatures to establish a desired oven cavity temperature, while accommodating for temperature fluctuations due to the incoming fresh air stream (88).</p>