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Building energy saving boosting sewage source heat pump development
作者: 发布于:2011/4/18 17:30:26 点击量:

    HC valve network content brief introduction: sewage source is the main city sewage as extraction and stored energy of cold and heat source, the heat pump system of internal refrigerant cycle change, consume large amounts of electric energy, so as to achieve the refrigerating and heating effect of an innovative technology.

    The so-called sewage source heat pump, is the main city sewage as extraction and stored energy of cold and heat source, the heat pump system of internal refrigerant cycle change, consume large amounts of electric energy, so as to achieve the refrigerating and heating effect of an innovative technology. Compared with other heat sources, sewage source heat pump and the key technical difficulty of blocking prevention, pollution prevention, and prevention of corrosion.

    August 31st, Beijing issued the "Twelfth Five-Year Plan " period" of civil building energy saving planning" ( hereinafter referred to as" planning" ). Beijing city as the" Twelfth Five-Year Plan" an important component of the system," planning" summed up the" eleven five " period Beijing building energy saving the achievements and experience, pointed out the inadequacy of existence, put forward future five years the development of building energy saving target, key tasks and guarantee measures.

    Beijing released during the period of civil building energy conservation planning, will play an important exemplary and leading role in September, Beijing City, construction and development and Reform Commission issued the" Beijing city" Twelfth Five-Year Plan" period of civil building energy saving planning". Plans to make clear, during the 12th five-year plan will be in the lead in the implementation of energy-saving 75% of the design standards, means that every square metre building heating energy consumption can be reduced year 2.65 kilograms of standard coal. By 2016, Beijing will have 30000000 square meters of residential buildings and 30000000 square meters of public buildings to be energy-saving, about energy saving 606000 tons of standard coal. In addition, Beijing will be through the application of renewable energy saving 569400 tons of standard coal, among them: there will be 18000000 square meters of buildings take shallow layer geothermal or sewage source heat pump heating, refrigeration, and saving 140000 tons of standard. We analyzed, the planning for building energy-saving requirements specific to other provinces and cities, to lead the implementation of the policy of building energy conservation will play a positive role model and drive.

    Relying on Tianjin city as the north building energy-saving demonstration platform development of Tianjin city master plan has been put forward clearly to resource saving and environmental friendly principle, has established the construction of ecological city and energy-saving emission reduction targets. In 2011 the company has signed in Tianjin port and Ninghe sewage source heat pump to carry out the contract, contract amount amounts to 1040000000 yuan, the implementation of a total area of 9390000 square meters, the company will rely on Tianjin as the implementation of renewable energy for heating and cooling systems engineering platform, on the North City has radiation demonstration significance.

    Water source heat pump unit in the national security housing purchasing list of good sewage source heat pump business we maintain the company sewage source heat pump business view, expected annual sewage source heat pump business income exceeds 250000000, the income contribution 5%, achievement of 13% year 0.07 yuan, thickening performance. Water source heat pump unit in the national security housing purchase list, marking the company in sewage source heat pump business strategic layout further.