4 Next Steps Three U.S. soil-gas ground source heat pump demonstration projects have been completed. In particular, as the world's single building uses ground source heat pumps for heating and cooling, the construction area is the highest and the construction area is the second (only smaller than the U.S. Kentucky), the state-of-the-art Beijing Earth-Gas Geogenic Heat Pump demonstration project has attracted widespread international and domestic attention and visitors at home and abroad are overwhelmed , The awareness of the US soil-gas ground source heat pump technology rapidly increased. Beijing Branch of New Energy Technology Development Company and other three US soil - gas-based ground source heat pump technology promotion units, have entered the promotion phase. More information, please visit the China Machinery Expert Network, 4.l a comprehensive and systematic data acquisition and economic and technical analysis work Beijing Branch of the New Energy Technology Development Company in the relevant departments with the support of the input of manpower and resources, Beijing geothermal pump demonstration project began data collection and economic and technical analysis. Data collection will be from the investment, operating costs, heating and cooling effects, technical parameters and other aspects of a full range of collection. Data collection will last one year. Based on the complete data of the whole heating season and the cooling season, the economic and technical analysis is carried out on the basis of comparison with other heating and cooling technologies. In terms of initial investment, heating and cooling effects, technical stability, savings in operating costs, energy saving effects, etc. Provide rigorous and scientific conclusions, and provide a scientific basis for the large-scale popularization of the US soil-gas ground-source heat pump technology in China and improvement and improvement of design standards. For more information, please visit the website of China Machinery Expert. 4.2 Carrying out Market Operation to Promote New Earth-Gas Ground Source Heat Pump Project At present, the Chinese government has stepped up its efforts to control and control atmospheric pollution, Beijing and a number of other major cities in winter heating through legislation to limit winter coal heating. The public will also actively improve the quality of the air as an important part of improving the quality of life. This provides a huge market demand for non-polluting geothermal pump technology. At the same time, with the more expensive natural gas and other energy sources into the field of heating and consumption, earth-gas geothermal pump is compared with the advantages of low operating costs more obvious (per heating season per square meter heating costs, heat pump than natural gas heating Lower than 60%). Also, the increase of urban green space provides more available soil conditions for the use of soil-gas geothermal pumping technology, which will also lead to the rapid expansion of the recognition of the U.S. soil-gas geothermal heat pump technology. According to the numerous projects that they want to adopt the soil-gas ground-source heat pump technology from the three extension units, the geographical scope starts from Heilongjiang south to Guangdong in the north and Shanghai west to Gansu and Qinghai in the east. Xinjiang covers almost most of China. Beijing Branch Energy New Technology Development Company and other three units under construction and brewing, planning and construction of new soil and new source of heat pump project, the total cold tonnage will exceed the total number of three cold tonnage demonstration project, which marked the three Demonstration project demonstration role has been played to promote the work is being carried out steadily. 4.3 International Cooperation Will Be Enlarged, Joint Venture Production of Earth-source Heat Pump Units in the United States May Be Realized Earlier, Staff Training and Technical Exchange Will Be Extensive Since 2006, a batch of international agencies such as the U.S. Department of Energy have expressed their willingness to continue helping and supporting China has promoted this new ground source heat pump technology with obvious energy conservation and environmental protection effects. China's Ministry of Science and Technology, State Economic and Trade Commission, State Development Planning Commission and other agencies and some local governments also said they will continue to support the promotion work. Staff training and technical exchange activities are increasing. Beijing Branch of the New Energy Technology Development Corporation set up a special ground source heat pump to promote the work of the Heat Pump Division, and sent to the United States conducted a long system of training to become a member of the International Geothermal Pump Association and made the registration of qualified engineers ; With the United States geothermal pump manufacturers, contractors and design, technology development, training departments have established extensive contacts and relations of cooperation. Joint preparations for the production of soil-gas ground-source heat pump units are under intense work and the first joint venture production plant is expected to be put into production by the end of this year. All this indicates that the situation of large-scale promotion of soil-gas-type ground source heat pump technology will be formed within a few years.
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