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瑞典能源部的节能方法Swedish energy saving energy method

论文作者:英语论文论文属性:作业 Assignment登出时间:2012-03-01编辑:lena ding点击率:2661

论文字数:795论文编号:org201203011036146609语种:英语论文 English地区:瑞典价格:免费论文

关键词:Swedish energyenergy method


Swedish energy saving energy method  


   In building energy saving of the work of the process, learning and reference be upgrading our building energy level of effective methods and channels, our newspaper had launched a weight-light North America of the steel structure housing system, this period in residential heating energy conservation in full range of energy saving launch Sweden heating system reference for the industry.

    Sweden is the most by one of the countries of the north, the long cold winter. But a scientific, reasonable and comprehensive heating system, let person place Sweden any "roof" place to all feel warm spring.

Sweden's winter from November began, general to last for the year of the end of April. For in the long winter, let someone activity "indoor" maintain a comfortable temperature, Sweden for heating every year the energy consumption of the huge, accounts for about 24% of the energy supply.

    Sweden's heating source has power, biofuels, coal, carbon, oil, waste, natural gas and other channels. Heating way is divided into "district heating" and "user burning," two kinds.
    Most of the village and office building use "district heating". The so-called "district heating" and China is using the heating system, similar to that of a heating central heating. The district heating center is mainly fuel and electricity fuel, also have other fuel, such as trash. Sweden have strict heating cycle. The general heating facilities have outdoor detection head. Indoor temperature is the default in a constant temperature place, such as 20 degrees Celsius. Once the outdoor temperature, heating center for "warm" will drop accordingly; The temperature outside a lower, "heat" temperature also increases accordingly. In other words, even in the summer, if the temperature suddenly dropped to 10 degrees Celsius, "heat" immediately appear in the house, Sweden's indoor temperature throughout the year all basic kept people to live the temperature of the need.

    Of course, users in the home is available on the adjustment of central heating. The central heating equipment general points and five to seven file. The most upscale generally no more than 25 degrees Celsius, the minimum can be completely off. Because ordinary residents pay-year or property fee of are contains heating fee, so live village apartment residents of Sweden to the heating fee spending a year per month general rarely make inquires.

   Because Sweden and sparsely populated, so there are a lot of people live in ChanDong house or in the villa. They home heating equipment through the burning boiler solve. Due to high oil prices in recent years, most people choose to use electricity. Because is his burning boiler, so the temperature can adjust themselves. The boiler also bring outdoor temperature measuring head, also can put the temperature setting in a constant state.

   In recent years, a new heating "warm well start in Sweden villa widely popular between users. The company has specialized in the yard for the user drill a special "warm well, for users to keep warm, although one-time invest more, but in the long run both economic and environmental protection.

   Sweden is responsible for heating heat of the company is usually local government, but there are also private firms and large st论文英语论文网提供整理,提供论文代写英语论文代写代写论文代写英语论文代写留学生论文代写英文论文留学生论文代写相关核心关键词搜索。

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