HC Heat Pump Network "In the 21st century, Ground Source Heat Pump Development of the industry very quickly, Project Application area of significant increase, by 2007 had reached 80 million square meters, estimated that this year, ground source Heat Pump The application has been far more than 1 million square meters. Can be said that ground source heat Pump Industry has entered a rapid development. "Recently, the vice chairman of Hubei Institute of Refrigeration, Huazhong University of Science and Environmental Science Ground Source Heat Pump Hu Ping, director of the Institute on an interview given such a sigh. Ground source heat pump promotion should be according to local conditions Despite the rapid development of ground source heat pump so that the delight of the industry, however, Hu put repeatedly emphasized that application of ground source heat pump project must be local conditions. Launched the project to make full pre-feasibility studies, to determine whether the project application conditions for ground source heat pump, and suitable for the type of ground-source heat pump. In accordance with the "ground-source heat pump systems engineering technical specifications" (GB50366-2005) requirements, application of ground source heat pump to the local geological conditions, climatic conditions, resources and other indicators of comprehensive consideration. Ground Source Heat Pump now there are three types of underground Water Source Heat Pump , Surface water source heat pump, soil buried heat pump, three types of application conditions vary, it must do before the argument in the application. Hu Ping release explains, "Application of ground source heat pump should pay attention to the situation of groundwater resources study to understand the amount of water, water quality, water temperature and other compliance requirements of construction; Similarly, application of ground source heat pump to find out the indicators of surface water; and buried by the soil type will have to fully understand the site area, the soil thermal conductivity, geological conditions, construction of heating and cooling load and so on. Otherwise, it will thus lead to security issues, environmental issues, and even cause the entire system failure. " Addition, we must consider the geographical and climatic environment on the system. Hu Ping release cites a simple example, China's land area and across multiple climatic zones, the southern or northern tropical region is not suitable for cold regions simply buried heat pump, because these areas are more difficult to achieve thermal equilibrium, prone to heating or insufficient cooling, it is often complex system of measures to be taken. "In fact, the economy, Energy And Environmental protection Of all we have to consider factors such as general, ground water source heat pump than the soil buried the heat transfer efficiency, but the environmental impact and post-recharge requirements problem is more complex, including geological conditions, Water conditions, including technical, economic, environmental and other factors will affect the comprehensive program of choice. In short, local conditions, to achieve energy efficiency, the integrated environmental and economic benefits. " Related Reading: Urumqi?? Using clean energy to replace coal-fired heating Technology Expo feast put selected items for the new economic growth point Parallel solar heat pump water heater heat pump subsystem performance
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