Title: Electric coutrol chamber cooling system for electric oven
Application Number: 200510014409 Application Date: 2005.07.07
Publication Number: 1891051 Publication Date: 2007.01.10
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A21B3/00
Applicant(s) Name: LG Electronic (Tianjin) Electric Appliance Co., Lt Address:
Inventor(s) Name: Jiang Minglie
Attorney & Agent: dong guangren
Abstract:
    The present invention discloses an electric control chamber cooling system of electric oven, belonging to the field of air treatment technology of electric oven. Said invention has an electric control chamber, said electric control chamber has the electric devices of high-voltage transformer for producing high-voltage electricity and magnetron for producing electromagnetic wave and its cooling system is composed of the following several portions: rear suction hole for guiding rear air into the interior of electric control chamber; main cooling fan capable of making the interior air of electric control chamber be flowed, under the action of said main cooling fan the air can be guided into main air-discharging pipe; auxiliary cooling fan capable of making interior air of electric control chamber be forcedly supplied to front portion; and auxiliary air-discharging pipe capable of guiding the flowed air formed under the action of auxiliary cooling fan into the front portion, so that the forcedly-flowed air formed under the action of main cooling fan and auxiliary cooling fan can be discharged towards the front portion of electric control chamber, therefore it can obtain good cooling effect.
Time: 10
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