Recent content by acrylonitrile

I am design a cyclone dust separator for a catalyt hopper. The manufacture request a load requirement. The question is how I do that?

Problem:A carbon steel distillation column'spot has a stainless steel (304L) liner (1/16") to protect the pot from Acedic acid corrosion.The liner was plug welded to the carbon steel shell of the pot. The problem is some of liner have been broken off from the shell and flamable materials have...

Problem:A carbon steel distillation column'spot has a stainless steel (304L) liner (1/16") to protect the pot from Acedic acid corrosion.The liner was plug welded to the carbon steel shell of the pot. The problem is some of liner have been broken off from the shell and flamable materials have...

I am sizing a new heat exchanger for 850F to 450F for lethal service.The tube sheet and tubes are 304L material.This heat exchanger sees the thermal cycles 24 times a year. One of the vendor recommends seamless tube and strength welded tube to tube sheet. Is this a good advise?

I am sizing a new heat exchanger for 850F to 450F for lethal service.The tube sheet and tubes are 304L material.This heat exchanger sees the thermal cycles 24 times a year. One of the vendor recommends tubeless and strength welded tube to tube sheet. Is this a good advise?