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凝汽器端差在什么范围最经济

更新时间: 2020-09-10 00:00:00     

135兆瓦以上的机组,凝汽器端差在4至6度范围最经济;135兆瓦以下的机组,凝汽器端差在6至8度范围最经济。

凝汽器的端差从理论值上讲应该是越小越好,但实际上由于环境条件因素与制作因素的缺陷无法达到理论最值。

关键词: 什么 范围 经济

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