Electric cooker
By adopting a temperature uniform plate design in the rice cooker, the heat is evenly distributed into the storage cavity by evaporating and condensing process of the heat transfer working fluid, which solves the problem of uneven heating of traditional rice cookers and improves the taste of food and the safety of cooking.
CN222656767UActive Publication Date: 2025-03-25XI AN JIAOTONG UNIV
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Patent Information
- Application Number
- CN202421073599.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-16
AI Technical Summary
Technical Problem
Traditional rice cookers have problems of uneven heating, resulting in uneven heating of food and poor taste, and may cause bottoming, uncooking, nutritional loss and safety hazards.
Method used
The temperature uniform plate design is adopted, including a base and an extension. The base is heated by heating the heating element, so that the heat transfer working fluid is evaporated and condensed in the vacuum chamber, and heat is released into the storage chamber, thereby achieving uniform heating.
Benefits of technology
Achieve uniform heating of food, improve the taste of food, reduce the risk of noise and spillage, and improve the safety and efficiency of cooking.
✦ Generated by Eureka AI based on patent content.
Abstract
The electric cooker comprises an electric cooker main body, a heating piece and a uniform temperature plate, the uniform temperature plate is arranged in an inner cavity, the uniform temperature plate comprises a base part and an extension part, the extension part is arranged above the base part, the extension part is arranged in the circumferential direction of the base part, the base part and the extension part are enclosed to form a containing cavity, the base part is provided with a first vacuum cavity, and the first vacuum cavity is provided with a second vacuum cavity. The extension part is provided with a second vacuum cavity, the first vacuum cavity is communicated with the second vacuum cavity, a heat transfer working medium is stored in the first vacuum cavity, and the base part is arranged above the heating piece. According to the electric cooker, the temperature equalizing plate is adopted to transfer heat through phase change of the heat transfer working medium, energy consumption is small, a large amount of heat can be evenly distributed to the base part and the extending part, water or food in the electric cooker body can be evenly and fully heated, the taste of the food is improved, and the electric cooker is suitable for being popularized and used. The problems that noise is large and food is prone to overflowing due to the fact that the difference between the temperature of the bottom of the electric cooker and the temperature of the food is large can be solved.
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