Recently, in order to implement the dual carbon goals and the Montreal Kigali Amendment, and promote the accelerated development of the heat pump refrigeration industry with CO2 as the natural working medium, the China Energy Conservation Association Heat Pump Committee led the editor-in-chief, the Institute of Physical and Chemical Technology of the Chinese Academy of Sciences, Gansu Yidexin Energy Equipment Co., Ltd. and other enterprises and institutions participated in the compilation of the industry standardization guidance document carbon dioxide heat pump development white paper officially issued. The publication of this white paper means that my country's CO2 transcritical cycle heat pump industry has made great progress in commercial application, large-scale industrial chain, independent intellectual property rights, etc. At the same time, CO2 transcritical cycle heat pump technology, in renewable energy technology , clean low-carbon heating technology, energy industry waste heat recovery and other fields have reached a new level. 

The white paper introduces in detail the development and potential of CO2 heat pump technology, as well as the current product technology status and technology research and development of industry companies. The white paper covers the development of CO2 working fluid to the working principle of CO2 transcritical cycle heat pump technology, including application cases such as complete machine parts, CO2 heat pump heating, and CO2 automotive air conditioning, from technical paths, safety performance, policies and regulations, carbon reduction and energy saving, commercial It has been analyzed and summarized from multiple perspectives and dimensions such as applications. The editor-in-chief of each unit is based on the spirit of truth-seeking and rigorous science, using a large number of detailed data, scientific literature, experimental parameters, and real cases as the basis for the content. It took two years and finally compiled into a book .

The issuance of the white paper will play a significant and very important role in actively promoting my country's goal of achieving carbon peaking by 2030 and carbon neutrality by 2060 in the field of CO2 heat pump energy conversion technology. Yide New Energy will also further research and analyze the content of the white paper, actively upgrade technology research and development innovation, and bring forth new ideas, seize historical opportunities with more enterprises, and go hand in hand to make greater contributions to my country's dual-carbon cause.Editor/Zhao E