Why do you say that air conditioners can save about 40% electricity by using the energy-saving technology of the Internet of Things?

Through data analysis, the comprehensive savings of labor cost and energy of industrial Internet of Things can reach more than 30%. According to statistics, the electricity consumption of building air conditioning accounts for 40% to 60%. Energy Internet of Things technology is an important support in the field of smart energy saving.

The Internet of Things connects hundreds of millions of objects to the network, realizing intelligent, economical, market-oriented, efficient and clean energy development and utilization. If the air conditioner is connected to the Internet of Things technology, the expenditure cost is only about 1% to 3%, and the energy saving can reach more than 40%. The Internet of Things uses cloud computing, big data and sensors to achieve energy-saving technical support. By summarizing and analyzing the data, the energy consumption laws of electricity, water supply and air conditioning are obtained. Excavate the time, space and behavior factors of normal use and waste of energy. Based on the energy consumption data of each unit in the building, energy-saving audit can be carried out; On the other hand, according to the data analysis, the strategy of energy consumption monitoring and alarm can be established, and a three-dimensional network of equipment monitoring and management can be formed in the process of closed loop formation. The equipment management functions such as equipment state monitoring, fault diagnosis and emergency alarm can also be realized in this scheme.

With data support, hotels and properties can adopt frequency conversion systems, which can adjust the speed and frequency of motors according to the changes of temperature and load. Generally, it can save 30%-50% of electricity. When the load is small, the central air-conditioning system adopts the operation mode of "single freezing-single cooling" to reduce the power consumption of the air-conditioning system. Using ice storage technology. Using the peak-valley electric difference, ice is released at night and during the day. Reduce electricity expenses.