Low temperature heat exchanger

发布时间 2019-01-08
0


技术参数 ( Technical parameters ):


NameParameter
Model of heat exchangerBKU700/1200
2.5/6.5
1153.5/192I
Category of vessel/D category
Heat exchange area /m117.4
Service life(year)10
Material of main pressure part09MnNiDR09MnNiDⅢ、09MnD

Shell sideTube side
Design pressure2.5/FV6.5
Design temperature(℃)-50 / 50-50 / 50
Environment temperature(℃)37.7 / -22.937.7 / -22.9
Hydraulic test pressure 
(MPa)
3.1258.125
Operating mediumAmmoniaRich H2S
methyl alcohol
Medium characterModerate harm
/explosive
Moderate harm
/explosive
Welded joint coefficient11
Volume /m33.340.73
Number of passes12
Corrosion allowance33



产品介绍 ( Product Presentation )

Sulphur-containing methyl alcohol ammonia cooler is a processing equipment that makes use of evaporation of liquid ammonia for the temperature of sulphur-containing  rich methyl alcohol to be Lowered,CO2、H2S is less analyzed when it is flashed,is one of the processing equipments of low temperature methyl alcohol washing.


Threaded locking ring high pressure heat exchanger(1)


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