论文部分内容阅读
目前我们可以看到,在中国供暖形式正在发生变化: 从大型的集中供暖转向小型和家庭的独立型供暖。这种趋势似乎将继续下去,并且在今后的几年里还会加快节奏。对于划分小型(独立型)和大型(集中型)供暖方式的界限,我们拟定为:1400KW或者2吨。对比的主要项目: 投资额:一个重要的对比标准是一个系统的总投资额。与独立型供暖相比,集中供暖的投资额要低得多。例如,供应一
So far we can see that the form of heating in China is changing: from large centralized heating to small, home-based, independent heating. This trend seems to be continuing, and will accelerate in the coming years. For the division of small (independent) and large (centralized) heating methods, we have formulated: 1400KW or 2 tons. The main items of comparison: Investment: An important comparison criterion is the total investment of a system. Compared with the independent heating, the amount of investment in central heating is much lower. For example, supply one