Precise temperature control reaction kettle based on phase change material

Abstract

The invention provides a precise temperature control reaction kettle based on a phase change material, and relates to the technical field of reaction kettles. The reaction kettle comprises a reaction kettle body, a reaction chamber and a temperature adjusting chamber for heat transfer with the reaction chamber are arranged in the reaction kettle body, the reaction kettle body is provided with a hollow temperature control part, a hollow cavity of the temperature control part is filled with a phase change material, the temperature control part is arranged between the reaction chamber and the temperature adjusting chamber, and the temperature control part is used for temperature transfer between the reaction chamber and the temperature adjusting chamber. The reaction kettle solves the problem that the temperature of the reaction kettle used at present is suddenly high and suddenly low when being regulated and controlled and the purpose of accurately controlling the temperature cannot be achieved.

Description

technical field [0001] The invention relates to the technical field of reactors, in particular to a reactor with precise temperature control based on phase change materials. Background technique [0002] The broad understanding of the reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicines, food, pressure vessels used to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other processes, such as reactors, reaction pots, decomposition pots , polymerization kettle, etc. Materials generally include carbon-manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials. [0003] The reactor in the reactor...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a reaction kettle based on phase change materials for precise temperature control, which solves the problem that the currently used reaction kettles can not achieve the purpose of precise temperature control when the temperature is adjusted up and down.

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