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Case
Parra Stern series case
Case study of coke cleaning in large pipeline
Case of mechanical coke cleaning
27
2017-05
Heat exchanger
1
、Cleaning range Process number Device name Model Cleaning target Parra Stern Ex heat exchanger E-1001 A regular heat exchanger
27
2017-05
Coke cleaning i
一
、 Client device overview Coking plant of refinery of PetroChina Petrochemical Industries Co. Coke cleaning object is 1 million 200 thousand tons / year coking unit of oil
27
2017-05
Coke cleaning o
一
、Client device overview The coke cleaning project of No. five Catalytic Cracking Unit No. 2 of China Petroleum Chemical Co Co., Ltd. needs to be cleaned up due to the se
27
2017-05
Coke cleaning o
A pressure relief device 2# Sinopec Petrochemical Co. Ltd used since the vote not for furnace tube decoking, furnace pipe wall coking phenomenon, reduce the heat efficiency of th
27
2017-05
Sinopec company
1
、Furnace tube parameter Number of tubes: 4 row Convection section parameter: Phi 127*10mm Radiation segment parameter: Phi 127*10mm 2
、Analysis of user equi