大荣中心地源热泵工程节能研究
发布时间：2019-01-05 09:30
【摘要】：随着经济的日益繁荣,中国的资源日益匮乏,某些城市出现了电力资源无法满足工业、农业、商业和人民基本需求。本着中国经济可持续发展的目的,从21世纪开始,国家开始进行可再生能源的推广工作。可再生能源包括太阳能、核能、风能、地热能、海水源、污水源、生物质能等,它主要是利用重复的、可再生的用之不竭的新型能源代替目前普遍使用的、传统意义上的、无法再生和重复利用的煤炭、石油和天然气等能源,其发展的意义非常深远。这种可再生能源技术在欧美等西方国家推广迅速,并得到了发展。但在中国国内,可再生能源技术很多还在测试阶段,人们对其理解还不够透彻,市场接受能力还非常有限。地源热泵是诸多可再生能源项目中的一种,它是利用地热技术,将地下浅层的地热通过水路循环转换,将低品位能源转化为高品位能源,实现为人类所用的目的。本文包括如下内容：(1)关注设计细节。可再生能源地源热泵项目,地下敷设管路的设计和布置必须保证安全、经济和适用。通过对大荣中心地源热泵项目地埋管测试和空调总负荷分配等设计环节的详细介绍,指出了设计环节应注意的细部节点。(2)关注减排和环境保护分析。地源热泵项目的优越性,主要体现在节能减排。对大荣中心项目投入使用后,二氧化碳的减排指标和节能数值的统计,有利于实现项目的示范推广意义。(3)关注技术经济性分析。地源热泵系统的投资,影响了项目的推广力度。通过大荣中心项目的实际投资,与常规空调项目投资的比较,计算出准确的投资回收期,有利于增强投资者的信心。
[Abstract]:With the prosperity of the economy and the scarcity of resources in China, some cities have been unable to meet the basic needs of industry, agriculture, commerce and people. In line with the goal of sustainable economic development in China, the country began to promote renewable energy in the 21st century. Renewable energy sources include solar energy, nuclear energy, wind energy, geothermal energy, sea water sources, sewage sources, biomass energy and so on. Energy sources such as coal, oil and natural gas, which cannot be recycled and reused, have far-reaching significance. This renewable energy technology in Europe and the United States and other Western countries spread rapidly, and has been developed. But in China, many renewable energy technologies are still in the testing stage, they are not well understood, and their market acceptance is very limited. Ground-source heat pump (GSHP) is one of many renewable energy projects. It uses geothermal technology to convert shallow geothermal energy from underground to high grade energy through water circulation, so as to realize the purpose of human being. This article includes the following contents: (1) pay attention to the design details. The design and arrangement of underground laying pipes in the renewable energy ground-source heat pump project must be safe, economical and applicable. Through the detailed introduction of the design links such as the ground buried pipe test and the total load distribution of air conditioners in the Darong Center Ground-Source Heat pump Project, the detail nodes should be paid attention to in the design link. (2) the analysis of emission reduction and environmental protection is paid close attention to. The superiority of ground-source heat pump project is mainly reflected in energy saving and emission reduction. After the project is put into use, the statistics of carbon dioxide emission reduction target and energy saving value will help to realize the significance of demonstration and popularization of the project. (3) pay attention to the technical and economic analysis. The investment of ground source heat pump system affects the promotion of the project. By comparing the actual investment of Da Rong Center project with that of conventional air conditioning project, the accurate investment payback period is calculated, which is helpful to enhance the investor's confidence.
【学位授予单位】：青岛理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TU831
，
本文编号：2401577
[Abstract]:With the prosperity of the economy and the scarcity of resources in China, some cities have been unable to meet the basic needs of industry, agriculture, commerce and people. In line with the goal of sustainable economic development in China, the country began to promote renewable energy in the 21st century. Renewable energy sources include solar energy, nuclear energy, wind energy, geothermal energy, sea water sources, sewage sources, biomass energy and so on. Energy sources such as coal, oil and natural gas, which cannot be recycled and reused, have far-reaching significance. This renewable energy technology in Europe and the United States and other Western countries spread rapidly, and has been developed. But in China, many renewable energy technologies are still in the testing stage, they are not well understood, and their market acceptance is very limited. Ground-source heat pump (GSHP) is one of many renewable energy projects. It uses geothermal technology to convert shallow geothermal energy from underground to high grade energy through water circulation, so as to realize the purpose of human being. This article includes the following contents: (1) pay attention to the design details. The design and arrangement of underground laying pipes in the renewable energy ground-source heat pump project must be safe, economical and applicable. Through the detailed introduction of the design links such as the ground buried pipe test and the total load distribution of air conditioners in the Darong Center Ground-Source Heat pump Project, the detail nodes should be paid attention to in the design link. (2) the analysis of emission reduction and environmental protection is paid close attention to. The superiority of ground-source heat pump project is mainly reflected in energy saving and emission reduction. After the project is put into use, the statistics of carbon dioxide emission reduction target and energy saving value will help to realize the significance of demonstration and popularization of the project. (3) pay attention to the technical and economic analysis. The investment of ground source heat pump system affects the promotion of the project. By comparing the actual investment of Da Rong Center project with that of conventional air conditioning project, the accurate investment payback period is calculated, which is helpful to enhance the investor's confidence.
【学位授予单位】：青岛理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TU831
，
本文编号：2401577
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