The miniature high-pressure reaction kettle refrigeration heating temperature control system is designed with a gas feed unit, a liquid feed unit, a reaction unit and a collection unit. The raw material gas and raw material liquid are mixed and preheated according to a certain ratio and enter the fixed bed reactor. The raw material gas is measured with the mass flow controller. The raw material liquid is measured by a metering pump. The reactor is heated by a three-stage electric heating furnace. The reaction product After coming out of the reaction unit, the gas-liquid separation is carried out first, the liquid material enters the liquid storage tank, and the tail gas is filtered and emptied or connected to the online analyzer.

The miniature high-pressure reaction kettle refrigeration heating temperature control system is a reaction kettle used in the laboratory for experiments, and is suitable for carrying out chemical and chemical reactions. It is necessary to simultaneously measure temperature, add inert gas, pressure, conductance, redox potential chemical synthesis reaction experiment. It is a type of production or experimental equipment that incorporates a reaction vessel, reaction condition control system, raw material feed, and product export system.

Temperature control is based on the temperature change of the thermal oil in the jacket of the miniature high-pressure reaction kettle cooling and heating temperature control system to control the temperature in the kettle body. slow. The liquid circulation of the entire system is closed. The system is equipped with an expansion vessel. The expansion vessel and the liquid circulation are adiabatic and do not participate in the liquid circulation. They are just mechanical connections. High temperature or low temperature, the medium in the expansion vessel is below 60 degrees.

The entire liquid circulation of the miniature high-pressure reaction kettle refrigeration heating temperature control system is a closed system. There is no water vapor absorption at low temperature, no oil mist is generated at high temperature, and the working temperature of the heat transfer oil is very wide; the same machine and the same heat transfer medium can be achieved -Temperature control from 100 degrees to 200 degrees.