Automatic self-cleaning arrangement of a cooking oven
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United States of America Patent
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-
Mar 19, 1996
Grant Date -
N/A
app pub date -
Oct 31, 1994
filing date -
Nov 4, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A food cooking oven has an access door (1), a cooking cavity (2), and a motor-driven fan (3) situated on the back side of the cooking cavity. A partition wall (4) is arranged to diffuse the air flow generate by the fan. A rear chamber (5) is situate behind the fan and is confined on its front side by the fan and the partition wall (4). The oven is provided with a conduit (6), an end portion of which terminates with a nozzle (7) positioned near the wheel of the fan (3). The other end portion of the conduit (6) is connected with a reservoir (8) and a pump (9) adapted to pump liquid contained in the reservoir into the conduit (6). The pump (9) and the fan (3) are connected to a control device (10) adapted to control their operation. A second conduit (17) has an outlet end portion terminating with a second nozzle (18) that is also arranged close to the fan (3).
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Family
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