Application of novel fluoroplasticmade lowtemperature economizer in thermal power plant

Abstract

Abstract: Abstract:The gasgas heaters of many domestic thermal power units were cancelled, which caused a lot of waste heat in flue gas. To install the lowtemperature economizer can utilize the waste heat effectively, but it will cause serious lowtemperature corrosion in the heat surface. Depending on the coalfired boiler of a 600MW aircooled unit, an application scheme of novel fluoroplasticmade lowtemperature economizer was researched. Based on calculation, analysis and economy comparison, an optimal scheme for the unit was given.

Key words: Keywords:thermal power unit, gasgas heater, novel fluoroplastic, lowtemperature economizer, waste heat utilization

WANG Tiankun. Application of novel fluoroplasticmade lowtemperature economizer in thermal power plant[J]. Huadian Technology, 2014, 36(12): 20-22.

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Application of novel fluoroplasticmade lowtemperature economizer in thermal power plant

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