The closed high-temperature heating system is the equipment for the refrigeration and heating temperature control process in the pharmaceutical industry. In order to obtain the required reaction products in the production process, it is necessary to prepare the temperature control equipment to carry out stable and reliable process refrigeration and heating temperature for reactors of various materials and sizes. control.
The characteristics of the closed high temperature heating system:
The closed high-temperature heating system is a machine that integrates cooling and heating. It is a sealed liquid circulation system and has unique advantages in heating.
1. The entire liquid circulation of the closed high-temperature heating system is a closed system, there is no water vapor absorption at low temperature, and no oil mist is generated at high temperature.
2. The closed high-temperature heating system can realize continuous temperature rise and fall, and adopts the technology of operating the compressor under high temperature and high pressure. The compressor can be directly turned on for refrigeration at 200 degrees, which greatly improves the cooling speed.
3. Equipped with a heating and cooling integrated container, the heat exchange area is large, the heating and cooling speed is fast, and the demand for heat transfer oil is relatively small.
How to use the closed high-temperature heating system？
1. Install a liquid inlet valve at the liquid inlet. Note: There are liquid inlet and outlet marks on the top of the machine, the valve is a stop valve, the medium flow direction of the valve has a direction, the valve has a flow direction mark, and the oil level gauge has an observation window.
2. The valve is connected to the external circulation equipment such as the reactor with a hose, the inlet and outlet of the reactor are up and down, and the medium in the reactor is kept in place.
3. Open the liquid filling hole of the closed high-temperature heating system, put the refrigerant in, and turn on the machine cycle switch to make the liquid circulate throughout the system.
4. The cooling medium can meet the conditions of use. The closed high-temperature heating system uses double-layer glass reactors, stainless steel jacketed reactors, glass reactors, rotary evaporators, extraction equipment and other products together. When the temperature of the matching device needs to be raised or lowered rapidly, the equipment can quickly reach set temperature.
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