本文详细介绍了300mw亚临界压力自然循环燃煤锅炉。
The 300mw subcritical pressure natural circulation boiler fired coal is described in detail.
在试验研究的基础上，讨论了亚临界压力单面受热垂直管内汽水混合物传热恶化的特点。
Based on Experimental investigations, the DNB characteristics of steam-water mixtures in one-side heated vertical tubes under subcritical pressure are discussed.
为了满足调峰需求，要求该类机组能在从超临界压力到亚临界压力范围内安全经济运行。
In order to meet adjustment of load, this type of unit have to be within the safe and economic operation from the super-critical pressure to sub-critical pressure.
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