The Application And Economic Analysis Of Ground-source Heat Pump

With the Global energy shortage, the application of ground-source heat pump becomes wider and wider in many countries. Chinese government is also encouraging the development of the ground-source heat pump technology to deal with the energy lacking and environmental pollution. Due to the quick improvement of the technology in China, ground-source heat pump is gradually accepted by the mass in the past several years. On the basis of the ground-source heat pump project of Command Center , the dissertation is to introduce the designing theories and the construction techniques of the ground-source heat pump system, and to clarify its advantages through the comparison of investment and the operation economization brought. The details is as follows.Firstly, the dissertation is to set forth the significance of the technology and to introduce the classification of the ground-source heat pump system according to the development status of domestic and overseas. Secondly, based on the specific project, the dissertation is to clarify the design process of the system and the design theory of Heat exchanger length, and to verify the coherence of the construction practice and the theoretical calculation through the proof- test on the system operation. Thirdly, the dissertation is to clarify the main construction process and technology, and to conduct research on the problems that should be paid attention to during the construction. Fourthly, the dissertation is to analyze the superiority of utilizing the ground-source heat pump system and the advantage of the low operation cost by comparing with the traditional air-conditioning way. Lastly, the dissertation is to summarize the key factors influencing the development of the ground-source heat pump technology and to share the valuable experience in the application and promotion of the technology...