On August 2, the expert review meeting on the final report of the Montreal Protocol for the Protection of the Ozone Layer technical assistance project "Cold Chain Industry HCFCs/HFCs refrigerant consumption and Maintenance Status Investigation" supported by the Foreign Cooperation and Exchange Center of the Ministry of Ecology and Environment was held in Kunming。A total of 16 leaders from the Foreign Cooperation and Exchange Center of the Ministry of Ecology and Environment, project team experts from universities and research institutes, and evaluation experts attended the meeting。Liu Shengchun, dean of the School of Mechanical Engineering, made a research report, and Zhang Na, a teacher of refrigeration, was invited to attend the meeting。

The report focuses on the current situation of refrigerant consumption in the cold chain industry, the development and selection of alternative technologies, the status quo of maintenance services, and the status quo of the whole life cycle management and disposal of cold chain equipment，The formed status research report and policy recommendations，It can promote the implementation of refrigerant phase-out and emission reduction activities in the cold chain industry，Provide technical support to achieve industry compliance objectives。

After the meeting, under the coordination and support of Iceberg Cold and Thermal Technology Co., LTD., the participating experts conducted technical research on the cold storage project of Songming Weicheng Vegetable Planting Co., LTD., Yunnan Jinyi Cold storage project and Yunnan Huilian Agricultural cold storage project (lily seed ball cold storage)。

据悉，China Refrigeration Society, Huashang International Engineering Co., LTD., Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Tianjin University of Commerce, Xi 'an Jiaotong University and Guangzhou University won the "Cold Chain Industry HCFCs/HFCs Refrigerant Consumption and Maintenance Research" Technology assistance project of Foreign Cooperation and Exchange Center of the Ministry of Ecology and Environment。The project revolves around national compliance with emission reduction targets，The consumption and maintenance status of HCFCs/HFCs refrigerants in the cold chain industry was investigated，The research and development and selection of alternative technologies, the status quo of maintenance services, and the status quo of refrigerant management and disposal throughout the life cycle of equipment were evaluated，Develop research reports and policy recommendations，Provide technical support for compliance。(Reviewer: Zhang Ying)