FUEL & CHEMICAL PROCESSES ›› 2021, Vol. 52 ›› Issue (3): 31-32.

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Application of H-fin sub-economizer in CDQ system

Jiang Haibing1  Li Chao2   

  1. 1.Fengcheng Xingao Coking Co.,Ltd.,Fengcheng 331141,China; 2.Shandong Boyu Boiler Co.,Ltd.,Xintai 271224,China
  • Online:2021-05-23 Published:2021-07-08

Abstract:

In this paper,H-fin sub-economizer is introduced in aspects of structure,working principle,characteristics and actual operating condition.Suggestions are also put forward for operation,which can be used as reference for the H-fin sub-economizer in operation of CDQ system.

Key words: CDQ, Sub-economizer, Fin, Heat exchange efficiency

CLC Number: