Electric cooker inner container based on pulsating heat pipe heat transfer function

Abstract

The invention discloses an electric cooker inner container based on a pulsating heat pipe heat transfer function. The electric cooker inner container comprises an electric cooker inner container bodyand a pulsating heat pipe, the wall of the electric cooker inner container body is of an inner and outer double-layer structure, the pulsating heat pipe is arranged between the inner wall and the outer wall of the electric cooker inner container body and is a closed loop, the pulsating heat pipe at the bottom of the electric cooker inner container body is an evaporation section, and the pulsatingheat pipe on the side wall of the electric cooker inner container body is a condensation section. By means of the characteristic that the pulsating heat pipe is high in heat transfer speed, three-dimensional heating of the electric cooker is achieved, the heating time can be effectively shortened, heat losses are reduced, energy conservation and emission reduction are achieved, a pulsating heat pipe heat transfer technology is applied to the field of electric cooker heating, and long-term economic benefits and social benefits are achieved.

Description

technical field [0001] The invention relates to the field of manufacturing an inner container of an electric rice cooker, in particular to an inner container of an electric rice cooker based on the heat transfer function of a pulsating heat pipe. Background technique [0002] Rice cookers currently on the market are mainly divided into several types such as chassis heating, upper and lower three-dimensional heating, three-dimensional heating and IH electromagnetic heating. The heating method of chassis heating is low in production cost and less difficult to control, but it has high energy consumption, long heating time, uneven heating, and cannot perform precise temperature control. Three-dimensional heating requires stricter temperature control, and the increase in heating points leads to a certain increase in energy consumption. However, the latest IH heating technology on the market is more complex, which leads to a great increase in the probability of damage, especially...

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Problems solved by technology

[0003] In view of the above problems, the present invention researches and designs a rice cooker inner tank based on the heat transfer function of the pulsating heat pipe to solve the shortcomings of traditional rice cooker inner tanks such as inaccurate temperature control, high energy consumption, and easy damage.

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