Results of development of an experimental heat exchanger

20th International Scientific and Research Conference "Metallurgy: Technologies, Innovation, Quality. Metallurgy-2017"

Ershov, V.A.^1 ; Zimina, T.I.^1 ; Govorkov, A.S.^1 ; Ivanov, N.A.^1 ; Ivanov, N.N.^1

Irkutsk National Research Technical University, 83 Lermontov street, Irkutsk

664074, Russia^1

关键词: Gas cleaning;    Heat removal;    Physical volumes;    Process gas;    Reasonability;    Waste gas;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/411/1/012031/pdf
DOI  :  10.1088/1757-899X/411/1/012031

来源: IOP

【 摘 要 】

For stable technology of electrolysis with an increase of current, it requires efficient heat removal from elements of construction, including from the waste process gases. Reasonability of cooling the electrolytic gases before cleaning is due to the desire to reduce physical volume of cleaned gases, that, in turn, reduces the operation expenditures of gas cleaning units. The article describes feasibility of waste gases cooling in the production of aluminium with the help of the electrolytic method.