The temperature and pressure reducer is composed of a control system, a pressure reduction system, a spray water temperature reduction system, and a safety protection system. Its characteristics are as follows:
1. Control system: The main controller adopts a high-precision multifunctional digital controller with powerful functional components, a friendly man-machine interface, and a fast and accurate PID control loop, which can realize intelligent unattended operation and flexible adjustment of parameter settings. And can expand the function according to the user's request.
2. Decompression device: The decompression process of steam is realized by the throttling of the decompression valve and the orifice plate, and the number of decompression stages is determined by the difference of the steam pressure after the decompression of the new steam. The pressure adjustment of the pressure-reducing valve is completed by the electric actuator of the large actuator, which runs smoothly and has a long life. According to the requirements of the secondary steam setting value, no matter how the primary steam pressure fluctuates, the secondary steam pressure can be kept stable.
3. Desuperheating device: The desuperheating water atomization device specially designed by aerodynamics technology uses fluid power to reduce the power consumption of the equipment. The desuperheated water is crushed into misty water droplets and mixed with steam to quickly evaporate, thereby reducing steam. The role of temperature.
