Hefei drafted ground source heat pump system local file standard

New energy demonstration cities refer to the full utilization of local renewable energy such as solar energy, wind energy, geothermal energy, and biomass energy in the development of energy in urban areas, so that renewable energy can reach a higher proportion or a larger use scale in energy consumption. city. Hefei City has made use of its geographical advantages to become one of the first 22 demonstration cities for renewable energy construction in China.

According to the survey, Hefei has abundant shallow geothermal resources and the soil temperature is relatively constant. The annual amount of shallow geothermal energy that can be mined is equivalent to 140 million tons of standard coal. It can be seen that the application of ground source heat pump in Hefei market is considerable.

At present, Hefei Grand Theater and Howard Johnson Plaza both use ground-source heat pump systems, which also sets a benchmark for the use of ground-source heat pumps in the Hefei market. In addition, for example, 1,350 households in the Hefei Scientist Park area have enabled ground source heat pump systems for cooling and heating.

According to the Hefei-related designers' communication, Hefei City is currently drafting a local document standard for ground-source heat pump systems, which will provide scientific basis for further standardizing its reasonable application.