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更新時間:2025.06.08
冷凝式燃?xì)鉄崴仩t節(jié)能分析

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Based on fundamental principles of themodynamics,through a practical example,this paper analyzes mechanism of energy transformation and usage for condensing gas-fired hot water boiler from the view of exergy equilibrium and heat equilibrium,compares the exergy losses and heat losses. The author presents essential and technical guides for energy saving of condensing gas-fried hot water boiler.

小型燃?xì)饫淠藉仩t的開發(fā)

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冷凝式燃?xì)忮仩t是節(jié)能和環(huán)保型鍋爐,通過增加尾部受熱面對煙氣進(jìn)行冷凝換熱,吸收煙氣中水蒸氣的汽化潛熱,降低排煙溫度。對冷凝式鍋爐煙氣冷凝方案不同的換熱設(shè)備進(jìn)行相應(yīng)的分析討論,并采用搪瓷省煤器對煙氣進(jìn)行冷凝換熱,鍋爐的熱效率明顯提高。

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