With the development of modern industry, the requirements for air quality in production processes are becoming increasingly stringent. To meet both human comfort needs and the demands of industrial processes, it is essential to be able to regulate the temperature, humidity, cleanliness, and airflow velocity of the air within a given space during production. In synthetic fiber plants, the systems that provide air conditioning for these processes are referred to as process air-conditioning systems. Let’s take a closer look below. Textile air conditioning automatic control Some brief introductions.
It consists of an air valve actuator, a temperature and humidity sensor, a differential pressure switch, a differential pressure transmitter, a three-way chilled-water valve with actuator, a two-way steam valve, a frequency converter, and a PLC. The primary task of the air-conditioning system is to maintain a constant temperature and humidity within the workshop, ensuring that any excess heat and moisture are promptly removed from the workshop and that insufficient heat and moisture are replenished in a timely manner. To accomplish this task and enable the controlled temperature and humidity to closely follow the set values along curves such as isothermal humidification, adiabatic humidification, and cooling humidification, this paper presents a system composed of an air system, a water system, and a steam system. Textile air conditioning automatic control System design solution.
The textile air-conditioning automatic control system explains its operating principle as follows: The spray chamber features forward spray, reverse spray, and multi-row nozzles. Deep well water and recirculated water are sprayed through the nozzles in small quantities, and then the recirculated water is used to reverse-spray air, thereby completing the adiabatic humidification process. Deep well water, when sprayed, also accomplishes both cooling and humidification. After the air has been treated with water, control valves can be adjusted, and the air can be further humidified either by isothermal humidification using steam or by using heaters. Utilizing the spray chamber for air treatment ensures relatively stable relative humidity of the air, which facilitates the adjustment and control of relative humidity in the workshop, thus meeting the higher requirements of textile processes for relative humidity. Meanwhile, treating the air with water also helps clean the air, reducing the dust concentration in the workshop atmosphere.
The above is the introduction about... Textile air conditioning automatic control Some of them—hope you can understand.