Ground source heat pump technology, when it is brought into the enterprise by China and Europe, as well as a clean and renewable energy products and technology, after 10 years of exploration and marketing, in China's development has come from strange to be familiar with and never accepted to be applied such a process. Then, as in the European market has achieved good market applications and industry prospects of ground source heat pump, current developments? United States in the promotion of geothermal heat pump product development process, what are the experiences and models worth China reference and reference? in the development and promotion of geothermal heat pump project construction, and should promote access to which?
Recently, coincides with the international ground source heat pump Association in Beijing.our company take special training, reporter on the Association of China, Chairman of the Committee on energy and technology, University of Missouri, Dean Dr. Xuyun interviews were conducted, and on these issues, and expand the Exchange and dialogue.
Xuyun students told reporters, as a renewable energy source, ground source heat pump technology as early as 30 years ago in the United States market has been applied. But because the United States energy price too low, but labor costs are too high, causing the heat pump project of upfront investment, return receipts for a long period, which greatly limits the technology wider dissemination and application. The present application is mainly residential (single Villa), public schools and federal buildings. Starting from 2009, the United States Federal Government has launched related subsidy policies, given the use of ground source heat pump technology projects in accordance with a total investment of 30% for subsidies, subsidies to the end of the tax credit. This policy will continue until the end of 2011, and most likely will be extended to 2016.
It is understood that in 1997 and power companies with investment of about $ 100 million to support, in 2009, United States Department of energy once again in geothermal technology invests 3.38 billion stimulus funds for support in the areas of technology application and demonstration, of which around 70 million directly to support large ground-source heat pump demonstration projects and related technologies. Xuyun Dr leadership project is included in one and the Department of energy funding and $ 250 million of funds. The above subsidy policies and research and demonstration funding will help the United States research institutions and enterprises will be the new heat pump technology into the market, and from a single application of small villas spread to large commercial and industrial and agricultural production areas. As technology continues to progress, the initial installation cost of further reduce, the continuous expansion of the scale of the project, as well as global energy prices rising, believe that geothermal heat pump in the United States will go to market from the Government. Relative to other new energy projects, ground source heat pump return period began gradually approaching the private investment company acceptable level.
2009, investment of approximately $ 70 million, nearly 4000 underground root of ground source heat pump project commence in Indiana, will provide more than 40 buildings also offer air conditioning, heating and hot water. Xuyun Dr I will also be in the Missouri Department of resources and agriculture support, use ground-source heat pump and solar technology transformation of various farm, with a view to reducing fuel consumption, increase the United States ' competitiveness in the market.
Xuyun students told reporters in China, because of energy prices, in General, higher than the United States, and the labor force is extremely low, ground-source heat pump a into China, to a completely different situation to enter the market, in the past two or three years is a strong, rapid development. Currently, geothermal heat pump installation has far exceeded wind power and solar power. And, with wind and solar industries compared to the heat pump is a 100% Chinese production, for the benefit of industry in China. In the heat pump on the input of resources and the labour force, will be completely transformed into China clean energy projects to make our citizens will benefit from environmental improvements, not consume resources in the production, use, cleaning.
Would also like to see is that ground-source heat pump is a labour-intensive industry, it is in addition to the capital brought opportunities and return, at the same time, to a large number of workers bring employment opportunities, which in the present situation, particularly valuable.
Xuyun survived that, at present, not only is China, Japan, Korea, ground source heat pump technology and products have also been a high level of attention, very wide range of applications, and the corresponding also owns a big space for development. But in contrast, ground source heat pump in China the opportunity to exceed any one of the places in the world.
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