|
< BR> <BR> <BR> 1, Introduction <BR> With social and economic development and improvement of living standards, Air conditioning , And heating equipment to maintain the steady increase, the building energy consumption of the community's proportion of total energy consumption increasing, how to improve the building thermal comfort conditions at the same time, but also the use of renewable energy, reduce energy consumption, reducing environmental pollution , which has attracted much attention. <BR> Ground source heat pump (water pump, hereinafter referred to as ground source heat pump) is the use of rock and soil, surface water, groundwater as a heat source, through the consumption of energy, preparation of cold (hot) water or cold (hot) wind equipment to be able to exchange heat pump system with the composition of ground source heat pump heating and air conditioning systems. Ground source heat pump use underground (table) water and relatively stable characteristics of soil temperature in winter, from the soil, ground (Table) heat the water out to the buildings heating, better than air-cooled heat pump can replace the boiler, do not consume fuel in summer, to building cooling, the soil, underground (table) water releases heat. <BR> <BR> <BR> Air and groundwater in an area compared the average temperature Ground source heat pump system, coefficient of thermal run-time performance shows <BR> <BR> Ground source heat pump in the realization of heating, air-conditioning energy use patterns when the equivalent of the "summer winter storage use", and the soil, water, heat exchange only, no pollution, with stable, reliable, economic and environmental advantages, the field of application of the construction of renewable energy, reduce building energy consumption and effective technical means, ground source heat pump technology in Europe and the United States and other countries for several years research and application history, technology is mature, in recent years, the technology in China has also been the rapid development of ground source heat pump technology in heating, air conditioning and hot water applications and other fields. <BR> <BR> 2, ground source heat pump product development <BR> <BR> 2.1 Project background and technical sources <BR> <BR> Yangtze ground source heat pump product development, began to meet international market demand. Air China is the world's production of superpower, every year a considerable number of products exported, the Yangtze is one of the few air-conditioning not only the production of household air-conditioning has produced central air-conditioning, heat pump Water heater Professional refrigeration, air conditioning, one of the export products account for a large proportion. As different countries and regions in air conditioning usage, working conditions, style Xingneng, applications, energy structure and use Deng Xiaofei Beijing and there are differences that export product base, form, function and technical requirements are also different, including quite a number of customized products?? often called non-standard products, early (2001 years ago) by customer requirements and technical conditions for the development of ground-source heat pump product is one of them, through the design, manufacture of such non-standard products to realize a ground source heat pump products, standards, technology and related applications, in fact, is the Yangzi Air source heat pump field of early intervention and product design, manufacturing is one of professional manufacturers. <BR> <BR> Our ground source heat pump technologies, applications and Europe and the United States, Japan, compared to a late start, despite the rapid development in recent years has been, but in system design, construction and operation management, there large gap between the urgent need to introduce foreign advanced technology and experience to accelerate the domestic market such products in the promotion, early in 2007, the Yangtze air borne by the State Foreign Experts Bureau of the Ministry of Personnel of the "Sino-Swedish ground source heat pump technology Cooperative Extension Project. " <BR> <BR> <BR> Swedish expert Dr Wad Mark and our technical staff to study Dr. Wad Mark to the province and in the field of scientific research, personnel training, HVAC <BR> Click here to view all news photos <BR> The e-commerce company in China offers quality products such as sheet metal slitter , China sheet metal cutting machine, and more. For more , please visit sheet metal cutting machine today!
Related Articles -
sheet metal slitter, China sheet metal cutting machine,
|
