In the afternoon of December 9, 2019, a seminar on "China's Clean Heating 2025 Mode" co-sponsored by the Technical Committee of the China Urban Heating Association (hereinafter referred to as the "Association"), the Urban Energy Planning Professional Committee, and the Building Energy Research Center of Tsinghua University was held in Beijing. Held.

Ni Jiangbo, inspector of the Standard Quota Division of the Ministry of Housing and Urban-Rural Development, and Liang Junqiang, deputy director of the Technology and Industrialization Development Center of the Ministry of Housing and Urban-Rural Development, attended the meeting and recognized the work of the association. sure.

Ni Jiangbo pointed out: Based on the national conditions, grasping the key points of industry development, combining the characteristics of Chinese architecture, taking into account the rational use of resources and exploring the new development model of the heating industry is necessary. The heating industry should follow the general secretary's "clean heating" requirement as the fundamental goal, and take "clean supply, economical use, affordable for residents and the government" as the purpose, use a good heating mode, grasp the key points of the industry development, and make overall plans. Building energy saving and heating construction and operation make people's lives comfortable and healthy, and have a higher quality of life.

Liang Junqiang said: The economic, social and environmental benefits of waste heat supply are very significant. We must persist in seeking truth from facts, adapt to local conditions, and do a good job in clean heating.

Liu Shuiyang, chairman of the association and chairman of Beijing Thermal Power Group Co., Ltd., attended the meeting and spoke.

Liu Shuiyang said: "The launch of China's clean heating 2025 model" is a major event in the heating industry. How to land is very important. To achieve low carbon in China's clean heating, we must work not only on heat sources, heating networks, and building energy conservation, but also on standards Starting with the standard, in addition, we can start by changing the people's concept of heat use, reduce and eliminate the overheating phenomenon existing in most heating companies, and promote the implementation of "China's clean heating 2025 model".

Jiang Yi, academician of the Chinese Academy of Engineering and director of the Association Committee, and Liu Rong, deputy general manager of Beijing Thermal Power and vice chairman of the association, chaired the meeting. Liu Pingxing, Vice Chairman and Secretary-General of the Association, Jian Jin, Vice Chairman of the Association and General Manager of Tangshan Thermal Power Corporation, Lu Aiwu, Vice Chairman of the Association and Chairman of Urumqi Thermal (Group) Co., Ltd. Professor Fu Lin of Tsinghua University, Niu Xiaohua, Executive Deputy Secretary-General of the Association, Sun Yuqing, Chairman of Mudanjiang Thermal Power Co., Ltd. and Deputy Chairman of the Technical Committee of the Association; Professor Zou Pinghua, Professor of Harbin Institute of Technology; Professor Shi Jun, Beijie Energy Co., Ltd. professor-level senior engineer Duan Yiyi, Deputy Dean of Beijing Urban Planning and Design Institute Pan Yiling, Deputy Dean of Electric Power Planning and Design Institute Jiang Shihong, General Manager of Beijing Gas Thermal Engineering Design Co., Ltd Fu Peng, Song Shenghua, General Manager of Beijing Thermal Engineering Design Co., Ltd., Wang Jianguo, Chief Engineer of Beijing Gas Thermal Engineering Design Co., Ltd., and Li Yonghong, Senior Engineer of Beijing Tsinghua Tongheng Planning and Design Institute Co., Ltd. Management Office Senior Engineer Qi Guo, North China Municipal Engineering Design & Research Institute Co., Ltd. Chief Engineer Wang Huai, members of the Association Technical Committee Wu Xing and other members of the professional urban energy planning committee, technical committee member of the Association as well as a number of industry experts nearly a hundred people attended the meeting.

Liu Rong said: Based on China's national conditions, combined heat and power waste heat supply and industrial waste heat supply are the largest clean heat supplies, and they should be excavated in depth and fully utilized.

Academician Jiang Yi said: All existing coal-fired power plants that can still be operated in the future will be converted to a combined heat and power model. Through the use of waste heat and transformation, plus the use of waste heat from northern iron and steel plants, chemical plants, oil refineries, etc., you can 70% of the basic load heating demand of surrounding counties and towns is guaranteed. This is the general direction of heating. According to the actual situation, according to the actual conditions, the use of backwater temperature reduction, heat and power coordination, long-distance heat supply and other technologies to match and realize the utilization of waste heat. After accounting for the unit building area investment, it will be found that its initial investment and operating costs are relatively low. feasible. In addition, this also complies with the requirements of the National Carbon Emissions 2050 Plan. Therefore, this model can mainly solve the heating problem in most cities and towns.

Photo: Fu Lin speaks

Professor Fu Lin made a theme report on "China's Clean Heating 2025 Model", which was endorsed by experts.

Subsequently, the experts expressed their opinions and expressed their opinions, affirmed the "China Clean Heating 2025 Model", and discussed how to implement this model and made suggestions.

Experts unanimously stated that "China's clean heating 2025 model" is economically feasible and has outstanding social benefits. It provides a comprehensive solution for clean heating in cities and towns in northern China, and points out the direction for the future development of urban heating in China. Experts also pointed out that in the future, heating energy should be considered as an important part of the national energy strategy, and the emission reduction targets in the country's 2050 should be included in our heating development plan so that resources can be reasonably matched and energy efficiency can be maximized. Get the most reasonable use at this stage. Therefore, using this good model, the characteristics of China's heating supply will be integrated, and the clean use of coal will be promoted. According to local conditions and conditions, we should consider comprehensively to achieve clean heating.

In recent years, clean heating has been the focus of our country's attention. Although developed countries such as Europe are currently developing advanced fourth-generation heating technology, the application of this technology is difficult to match with China's large-scale heating pipe network and heating demand. For this reason, Tsinghua University Jiang Under the guidance of Academician Yiyi, Professor Fu Lin's research group of Tsinghua University's Building Energy Conservation Research Center, after more than ten years of research, comprehensively introduced a new generation of northern town heating mode-"China Clean Heating 2025".

Thanks to the experts of the Association's Urban Energy Planning Professional Committee, Tsinghua University's Building Energy Efficiency Research Center, and colleagues for their hard work in organizing this conference! Thanks to the media present—Xinhua News Agency, China Energy News, China Construction News, and China Electric Power News for their attention and support for this meeting.

List of experts present at the meeting: