Solutions
Energy Center
  • Electronic Industry
  • Pharmaceutical Industry
  • Energy Center
  • Laboratory Ventilation
  • Hospital Operating Room
  • Energy Center
    Column overview

    The energy center is the core device and power source of the production enterprise. It provides chilled water, hot water and compressed air for the process production. It is the basis of stable production. Its automatic control system needs to fully consider the system stability and meet the energy saving requirements. How to make each subsystem run well, ensure high-quality production, reduce maintenance downtime as much as possible, and use less manpower to achieve good management and operation, so as to create the maximum economic benefits for the enterprise. Combining with many years of practical experience in industrial automation, we have put forward an automatic control solution based on the energy center to realize the production of cold water, hot water, compressed air, etc Equipment monitoring and management.

    The power plant needs to effectively start and stop the chiller, water pump, hot water boiler, plate exchange and other equipment, directly monitor and manage them to meet the downstream users' demand for cold and hot water, and realize effective energy saving. In addition, it involves communication with more subsystems to achieve more data interaction, mainly including: water chiller, boiler system, dosing system, degassing system, constant pressure system, etc.

    Solutions
    control function
    • The unit control and interlock can realize the safe start and stop of the chiller, and realize various alarm and interlock functions.
    • Pressure balance control, through pipeline pressure regulation and bypass valve control, to ensure the automatic balance of system pressure when terminal load changes.
    • Group control of water chillers can realize the functions of sequential start-up and shutdown, load control, automatic equipment switching and fault automatic switching.
    • Heat exchanger control ensures the stability of outlet water temperature and water supply pressure at secondary side.
    • Water tank level control to ensure the stability of water level.
    • Energy saving adjustment, according to the equipment configuration and operation experience, automatically adjust the equipment operation to achieve energy saving effect.
    • Ice machine water pump and other equipment operation monitoring and maintenance management functions.
    Typical Interface
    Success Stories