Weihai Jiayi Chemical MachineryStainless steel hydrogenation reactorIntroduction to Heating Methods:

Due to the fact that the hydrogen gas added to stainless steel hydrogenation reactors is flammable and explosive, it can explode when exposed to open flames at a certain concentration. Therefore, the choice of heating method for stainless steel hydrogenation reactors is also very important. The most commonly used heating method for small stainless steel hydrogenation reactors in laboratories is to use silicon carbide electric furnace wire heating, which is not explosion-proof and extremely dangerous. Therefore, this heating method has a low cost and is attractive to many users. However, if this type of heating is used for stainless steel hydrogenation reactors, they must be installed in a fume hood or the laboratory must be well ventilated. It is recommended to use explosion-proof heaters.

For large-scale production and trial use of stainless steelHydrogenation reactorIf the heating temperature is below 100 degrees, the external jacket water bath circulation heating is generally used. If the temperature is below 150 degrees, steam heating is used. If the temperature exceeds 150 degrees, the external jacket high-temperature heat transfer oil circulation heating is used. The above heating methods of stainless steel hydrogenation reaction kettle for large-scale production and trial use do not require electricity, so there are several heating methods with a safety factor of * that do not generate sparks; If the temperature exceeds 150 degrees, an explosion-proof electric heating tube with an outer jacket can also be used to heat the heat transfer oil, but an explosion-proof electric heater must be selected for this method of heating.