A chemical reaction temperature control system for alcohol-water system

Abstract

The invention discloses a chemical reaction temperature control system of an alcohol-water system. The chemical reaction temperature control system comprises a framework, wherein an anti-explosion control box is arranged on the outer surface of the framework; a chilled water inlet hand valve is arranged above the framework; a chilled water outlet hand valve is arranged on one side of the chilled water inlet hand valve; a system outlet hand valve is arranged on the other side of the chilled water inlet hand valve; the chilled water outlet hand valve is different from a system return hand valvearranged on one side of the chilled water inlet hand valve; the system outlet hand valve is different from a steam inlet stop valve arranged on one side of the chilled water inlet valve; the bottom end of the steam inlet stop valve is connected with a steam inlet filter; and the bottom end of the steam inlet filter is connected with a steam inlet switch valve. The chemical reaction temperature control system of the alcohol-water system is high in automation degree; the system can automatically control a temperature at a set value only by setting an appropriate temperature value, and no manmadefrequent operation is needed.

Description

technical field [0001] The invention belongs to the technical field of temperature control, and in particular relates to a chemical reaction temperature control system of an alcohol-water system. Background technique [0002] In the field of pharmaceutical and chemical industry, many reactions must be carried out in the reactor, and must be carried out under certain temperature conditions, temperature is one of the most important conditions for the reaction, the accuracy of temperature control, temperature fluctuation, heating and cooling rate etc., all play a crucial role in the reaction. Therefore, it has become a need to develop an intelligent temperature control system with precise temperature control, fast and stable temperature rise and fall, small temperature fluctuation, and convenient operation. [0003] Most of the existing industrial temperature control methods are still direct heating by steam and direct cooling by chilled water, which is difficult to achieve th...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a chemical reaction temperature control system of alcohol-water system to solve the problem that most of the existing industrial temperature control methods proposed in the above background technology are still directly heated by steam and directly cooled by frozen water, which is difficult to achieve The accuracy of temperature control; and the labor intensity of operators is high, and the production process is low in automation

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