Eight aspects allow the chiller to achieve energy saving in management

Eight aspects allow the chiller to achieve energy saving in management How does the chiller achieve energy saving in management, so that enterprises can save costs. In fact, there are many solutions, in addition to operation, and then in management. The following editor will give you a detailed introduction. 　　 In the winter morning, the outdoor temperature is low, while the air is fresh and the indoor temperature is high. You can use the air-conditioning fresh air blower and the fire-fighting smoke exhaust system to pump/supply for about 15 minutes. Advantages 1 Before starting the machine, the room temperature can be lowered to reduce the host load. 2 Improve indoor air quality. 3 Check whether the smoke exhaust system is normal, which is beneficial to fire fighting work. 　　1. Keep abreast of the specific conditions of each cold application at any time, and turn on/off the relevant air cabinets, fan coils and other equipment in a timely manner to reduce the thermal load of the pit, which can actually reduce the power consumption of the unit and the power consumption of the terminal equipment. 　　2. According to the change of temperature and the change of cooling occasions, add water chillers on, off, and off at appropriate time. On the premise of meeting the air conditioning demand, try to reduce the number of startup groups and reduce the running time of the units. 　　3. Understand the actual situation of the whole cold environment, and grasp the best on/off time, especially the time of circulating water with the chilled water pump. The situation of each system is different, and the time control is also different. 　　4. Check frequently and pay attention to the closing of doors and windows leading to the outside to prevent cold leakage and hot outdoor air from entering. Especially for buildings with south-facing gates, we must find ways to prevent hot air from entering. 5. At 4 o'clock in the afternoon every day in summer when the temperature is high, you should pay close attention to the operation of the unit at this time, and adjust the operation of the unit in time. Don't wait until the indoor temperature rises significantly and the heat load is too large to increase the start of the unit, which is easy to damage Equipment, while increasing energy consumption. After adding units, pay attention to observation. When the return temperature of the chilled water drops to a certain level, immediately shut down the added units to prevent waste of electricity. Centrifugal units should pay attention to low-load surge. From 7 to 9 pm, the heat load in shopping malls, entertainment venues and other places is also relatively large, mainly because it is not long before dark, the sun radiates on the ground during the day, the heat of the external walls, and the increase in customers and visitors, cause the temperature to rise in cold places At this time, the operation of the unit should be adjusted in time. 　　 6. Pay attention to the water quality of chilled water and cooling water, and do a good job of water treatment. Frequently check and supervise the work of the water treatment company to ensure that the condenser and evaporator are free from scale and dirt, so as not to affect the heat exchange effect of the condenser and evaporator and increase the power consumption of the host. 7. Always pay attention to the central and local weather forecasts, be aware of the daily temperature changes, and carry out air-conditioning work in a targeted manner. In places where there are frequent typhoons along the coast, it is necessary to pay attention to climate changes and adjust the operation of the unit in time. Shutdown group reduces electricity consumption. 　　The chiller manufacturer introduced that in order to implement the above-mentioned measures, managers need to strengthen the learning and improvement of air-conditioning refrigeration theory and practical operation experience to ensure the normal operation of the unit and the efficiency of the equipment in order to make a difference in energy saving