Gas-gas heater cleaning:process selection and quality evaluation
热力发电2013年42卷第5期 页码:96-98
作者机构:
江苏肯创环境科技股份有限公司
作者简介:
基金信息:
DOI:
中图分类号:TK172
纸质出版:2013
稿件说明:
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吴凡. 烟气换热器清洗工艺的选择与质量评价[J]. 热力发电, 2013,42(5):96-98.
WU Fan Jiangsu Country Environmental Technologies Co.. Gas-gas heater cleaning:process selection and quality evaluation[J]. Thermal power generation, 2013, 42(5): 96-98.
WU Fan Jiangsu Country Environmental Technologies Co.. Gas-gas heater cleaning:process selection and quality evaluation[J]. Thermal power generation, 2013, 42(5): 96-98.DOI:
Five cleaning processes for gas-gas heater(GGH) such as off-line high-pressure jet
off-line chemical spray combining with high-pressure jet
package disassembling one piece high-pressure jet
disassembling chemical immersion combining with high-pressure jet
and package disassembling chemical immersion combining with high-pressure jet were compared and analyzed.Factors like the actual GGH status
maintenance time and cost should be taken into account comprehensively to select a reasonable cleaning process and conduct acceptance for the cleaned heat exchanger components unpacking.To avoid the increase in maintenance cost
it suggested that the cleaning process with thorough cleaning effect should be selected.