数控采暖锅炉讲解燃煤锅炉有什么缺点
    2014-6-24 14:04:20  文章来源:http://www.jnlzsb.com
    在建筑能耗中,使用能耗约为建筑能耗的15倍左右,供暖能耗又几乎占总使用能耗的35%。以城镇化为例,如每年城镇化竣工面积保持在20亿平方米左右,有10亿平方米采用北方燃煤锅炉全空间连续集中供热的话,每年将增加约800万吨的标煤消耗。如果有5亿平方米安装太阳能采暖,每年将减少二氧化碳排放量1000余万吨。
    In building energy consumption, the use of energy consumption of about 15 times the left and right sides, building energy consumption of heating energy consumption accounts for almost 35% of the total use of energy consumption. Completed in town as example, such as annual urbanization area remain at about 2 billion square meters, 1 billion square meters in northern coal-fired boiler space continuous central heating, of BiaoMei consumption will be increased by about 8 million tons per year. If there are 500 million square meters installed solar heating, will reduce carbon dioxide emissions by more than 1000 1000 tons per year.
    在燃煤锅炉的能源补充和替代上,天然气并非最好的选择。从绿色环保的角度讲,天然气锅炉虽说在污染物排放方面大大减少,但其燃烧时仍会释放少量二氧化硫等有害气体和大量二氧化碳类温室气体。
    On coal-fired boiler of complementary and alternative energy, natural gas is not the best choice. From the perspective of green environmental protection, gas boiler, though greatly reduced in terms of emissions, but its combustion will release a small amount of harmful gases such as sulfur dioxide and carbon dioxide greenhouse gases.
    电锅炉虽然在使用过程中的环境效益明显,但电的来源又不一定是清洁的。对于大型公共建筑而言,太阳能采暖在非采暖期可以提供大量的生活热水,在采暖期,与暖气费、电费、燃气费相比,除了必要的维护成本以外几乎不产生使用费用,也不会产生二氧化碳、一氧化碳等废气,有很好的能源节约效益。
    Despite the obvious environmental benefits in the process of using electric boiler, but the source of electricity is not necessarily clean. For large public buildings, solar heating in the CaiNuanQi can provide a lot of hot water of life, in CaiNuanQi, compared with heating, electricity, gas fees, in addition to the necessary maintenance costs almost do not produce use cost, also won't produce the waste gas such as carbon dioxide, carbon monoxide, has good energy saving efficiency.
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