Precise temperature control reaction kettle based on phase change material
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A technology of phase change materials and precise temperature control, which is applied in chemical/physical/physicochemical processes, chemical instruments and methods, chemical/physical processes, etc. question
Pending Publication Date: 2021-07-09
谢天成
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[0005] The purpose of the present invention is to provide a reaction kettle based on phase change materials for precise temperature control, which solves t
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[0035] Please refer to figure 1 , figure 2 The present embodiment provides a reaction kettle based on phase change material 12 for precise temperature control, including a reaction kettle body 4, a reaction chamber 11 is arranged in the reaction kettle body 4, and a heat transfer adjustment device for heat transfer with the reaction chamber 11 is provided. Greenhouse 8, the above-mentioned reaction kettle body 4 is provided with an internal hollow temperature control member 9, the hollow cavity of the above-mentioned temperature control member 9 is filled with a phase change material 12, and the above-mentioned temperature control member 9 is arranged in the above-mentioned reaction chamber 11 and the above-mentioned temperature-regulating chamber 8 Between, the above-mentioned temperature control member 9 is used for the temperature transmission between the above-mentioned reaction chamber 11 and the above-mentioned regulating chamber 8 .
[0036] It is worth noting that th...
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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...
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