A experimental system for testing flue gas low temperature corrosion

The utility model discloses an experimental system for testing flue gas low temperature corrosion, including the filter, pitot tube tachymeter, three -way valve, highly -compressed air blowback device, thermoscope, first order heat exchanger, second level heat exchanger, water -cooled generator, wat...

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Bibliographic Details
Main Authors HE SHENGJIE, XUE XIAOJUN, HAN YU, XU GANG, LEI JING, ZHENG QINGQING
Format Patent
LanguageChinese
English
Published 19.10.2016
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model discloses an experimental system for testing flue gas low temperature corrosion, including the filter, pitot tube tachymeter, three -way valve, highly -compressed air blowback device, thermoscope, first order heat exchanger, second level heat exchanger, water -cooled generator, water pump, experiment segment heat exchanger, gas holder, thermostat, heating control appearance, draught fan. Adopt the utility model discloses during experiment, 130 of boiler afterbody 180 the flue gas of DEG C left and right sides at first flows through the filter, makes the dustiness in the flue gas reduce, then flows through first, second grade heat exchanger and cool down to the flue gas, makes the flue -gas temperature that gets into the experiment segment heat exchanger drop 70 DEG C the sour dew point corrosion experimental temperature of low temperature to. This system receives the low temperature corrosion problem of hot side and novel corrosion -resistant material's popularization and application to prov
Bibliography:Application Number: CN20162199192U