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Home >> news >>Company dynamics >> Puli Instruments tells you, what are the characteristics of the high and low temperature cycle device?
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Puli Instruments tells you, what are the characteristics of the high and low temperature cycle device?

 

  

   1. There is no tank with internal circulation, the volume of internal circulation is small (the volume of internal circulation in most equipment is only 6-10L), the effective power density is high (W/L), the rate of heating and cooling is very fast, and the demand for heat transfer oil Also relatively small.

   2. The equipment adopts wave-shaped plate heat exchanger, which has large heat exchange area and fast heat exchange speed.

  3. The entire closed liquid cycle: there is no volatilization of oil mist at high temperatures, and the heat transfer oil will not be oxidized or browned; at low temperatures, it will not absorb water vapor in the air, which extends the life of the heat transfer oil and is low in cost.

  4. Precise control of the temperature of chemical reactions is the first choice for safe control of exothermic reactions.

  5. The equipment adopts PID intelligent control, automatically adjusts the power output according to the chemical process technology, precisely controls the temperature of the reaction process, and meets the requirements of the reaction process for temperature changes.

  6. The specially customized circulating pump can provide the maximum flow rate, generate the minimum pressure and heat, achieve the highest heat exchange efficiency, the smallest system resistance, the smallest pump system heat, and the smallest system energy consumption.

  7. The standard type adopts PLC control, a more user-friendly display interface (man-machine interface), simple operation, can display the set temperature, outlet temperature, temperature change curve in the kettle during the working process, and realize the temperature multi-stage programming of the program.

8. The standard type can set the maximum temperature difference between the reactor body and the jacket according to the safety requirements provided by the reactor manufacturer. If the temperature difference between the inside and outside reaches the safety limit required by the manufacturer, the equipment will automatically stop working and give an alarm to ensure the response The kettle will not rupture due to excessive temperature differences.

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