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Operation instructions for cooling and heating system of reactor

Industry News News 2160


The reactor cold and hot switching integrated machine is a cooling and heating temperature control equipment applied in various industries. How much do you know about the reactor cold and hot switching integrated machine?

In the pharmaceutical, fine chemical, food and other industries, the inaccurate temperature control of the reaction kettle cold and hot switching integrated machine will cause certain losses to the production process and can not obtain the required results. Therefore, in chemical pharmaceutical, chemical laboratory, pilot plant and other industrial processes, the reactor temperature control requires the use of the reactor cold and hot switching machine. When controlling the temperature of the reactor, the exothermic and endothermic reactions are compensated with high speed and reliability. The reactor temperature control system is selected to consider various influences and conditions.

Most temperature control applications will involve stainless steel and glass reactors. The stainless steel reactor is more durable, while the glass reactor allows users to observe the reaction process in the reactor body. For glass reaction kettle, in order to be reliable in application, many precautions need to be considered.

The reaction kettle generally has an internal chamber in which materials requiring temperature control are placed. The internal chamber is surrounded by a jacket that can be filled with heat transfer oil, and the temperature control system is connected with the jacket of the reactor.

In order to control the temperature of the reactor, the heat transfer oil is heated and cooled in the reactor cold and hot switching machine. The reactor cold and hot switching integrated machine continuously pumps the heat transfer oil into the jacket of the reactor through the circulating pump. The sudden temperature change in the reactor will be compensated by the rapid heating and cooling of the reactor cold and hot switching integrated machine to achieve dynamic balance.

A good reactor cold and hot switching machine has sufficient cooling and heating power. The cooling and heating power affects the speed at which the system reaches the set temperature. To calculate the heating/cooling power, users need to consider the quality of the material, the temperature difference between the actual temperature and the set temperature, the expected cooling and heating time, and the specific heat capacity of the bath.

There are two types of cold and hot switching integrated machine for reactor: air cooling and water cooling. The air-cooled equipment does not need cooling water and can be used anywhere. The heat generated during the refrigeration process of the equipment will be directly dispersed into the surrounding air. Water-cooled equipment, which needs to be connected with cooling water, will not disperse waste heat into small laboratories. For applications that need to be isolated from the environment, the use of water-cooled equipment can form a totally closed system.

With the advantages of its refrigeration, heating and temperature control system, the reactor cold and hot switching integrated machine is becoming more and more popular in the market. The overall solution built by Guanya Refrigeration has been widely used in pharmaceutical, chemical, new energy vehicles, light industry, petrochemical, environmental, pharmaceutical, fine and daily chemical industries, and its application scale and field are still expanding.

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