1 Background of the plan

To implement and carry out2019According to the requirements of the annual Government Work Report and the State Council's Comprehensive Work Plan for Energy Conservation and Emission Reduction during the 13th Five Year Plan period, as well as seven departments including the National Development and Reform Commission2019year6the moon13The "Green and Efficient Refrigeration Action Plan" was released today.

Goal: To2030In the year, the refrigeration energy efficiency of large public buildings has been improved30%,Overall energy efficiency level improvement in refrigeration25%above.

Task:1Strengthen standard guidance: energy efficiency standards for refrigeration products; Energy consumption and efficiency evaluation standards for refrigeration systems;

2. Promote energy-saving renovation: Key areas such as large public buildings will achieve central air conditioning

Energy saving renovation project, updating and upgrading refrigeration technology and equipment, optimizing load supply and demand matching

Equipped with, significantly improving the energy efficiency and green level of the oil system

measures:1Encourage production enterprises to provide users with customized and precisely adapted green and efficient refrigeration systems, promoting the transition from "manufacturing" to "products"/engineering+Service transformation

2Support the selection of parks with high refrigeration demand and concentrated load, design overall cooling renovation plans, explore the use of commercial models such as cooling service hosting, charging based on cooling capacity, refrigeration demand and energy efficiency performance guarantee contracts, and build efficient green cooling systems.

2 project implementation

The renovation of an efficient refrigeration room is a complex comprehensive project that involves multiple aspects such as host equipment selection, on-site pipeline optimization, on-site water pump and cooling tower optimization, and cooling system renovation. We carefully create personalized and customized solutions for each customer to achieve the best results. Through on-site research and the use of the most advanced design software in the market for annual energy efficiency simulation, we obtain the optimal renovation plan. Selecting world-class central air conditioning units, coupled with self-developed control systems, to comprehensively optimize the central air conditioning refrigeration system. By using an artificial intelligence system based on big data, continuous improvement of system operation can be achieved, and cloud platform monitoring and management of refrigeration systems can be realized.

We can provide one-stop comprehensive energy-saving services for enterprises, including system energy consumption diagnosis, energy-saving solution design, equipment supply, and energy-saving renovation. The comprehensive energy-saving rate of the system can reach15%-40%The energy-saving effect is significant.