Temperature regulation system and cooking utensil

Abstract

The invention provides a temperature regulation system and a cooking utensil. The cooking utensil comprises a pot body and a pot lid, and the temperature relation system is arranged on the pot body and the pot lid. The temperature regulation system comprises an internal circulation system, a semiconductor chilling plate, an external circulation system, a power supply circuit and a control system,wherein one side of the semiconductor chilling plate is used for exchanging heat with the internal circulation system, the external circulation system is used for exchanging heat with the other side of the semiconductor chilling plate, the power supply circuit is used for supplying power to the semiconductor chilling plate, and the control system is used for controlling the working states of the internal circulation system, the semiconductor chilling plate and the external circulation system. According to the temperature regulation system, the working states of the internal circulation system,the semiconductor chilling plate and the external circulation system are controlled through the control system so as to rapidly increase the temperature in the cooking utensil or keep the temperatureand pressure in the pot body constant and rapidly reduce the temperature and pressure, and thus the cooking speed is further increased; besides, rapid pressure reduction of the cooking utensil is achieved, and therefore the lid can be rapidly opened, and the man-machine performance and safety are improved.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to a temperature regulating system and a cooking appliance. Background technique [0002] In the related art, some cooking utensils generate high temperature and high pressure during the cooking process, so as to realize fast cooking, and thus are favored by consumers. However, the heating process in the first stage of cooking requires rapid heating and pressure rise, and the pressure reduction process in the latter stage of cooking requires rapid cooling and pressure reduction. The two requirements cannot be effectively solved at the same time, which restricts the further improvement of the cooking speed of cooking utensils, especially the inability to quickly The problem of voltage reduction has become a difficult problem in the industry. At present, the commonly used decompression methods for cooking utensils on the market are as follows: natural cooling, exhaust d...

AI Technical Summary

Problems solved by technology

However, there are the following problems: natural cooling requires a long waiting time; exhaust pressure reduction cannot solve the overflow problem; air cooling and water cooling pressure reduction have low efficiency, high noise, complex structure, high cost, and high failure rate

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