MY156782A - Forced cooling system of aluminum electrolysis cell - Google Patents

Forced cooling system of aluminum electrolysis cell

Info

Publication number
MY156782A
MY156782A MYPI2010000860A MYPI20100860A MY156782A MY 156782 A MY156782 A MY 156782A MY PI2010000860 A MYPI2010000860 A MY PI2010000860A MY PI20100860 A MYPI20100860 A MY PI20100860A MY 156782 A MY156782 A MY 156782A
Authority
MY
Malaysia
Prior art keywords
electrolysis cell
air
cooling system
extracting
pipe
Prior art date
Application number
MYPI2010000860A
Inventor
Yang Xiaodong
Liu Yafeng
Wang Fuqiang
Zhou Dongfang
Zhu Jiaming
Original Assignee
China Aluminium Internat Engineering Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Aluminium Internat Engineering Corp Ltd filed Critical China Aluminium Internat Engineering Corp Ltd
Publication of MY156782A publication Critical patent/MY156782A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/20—Automatic control or regulation of cells

Abstract

THE PRESENT INVENTION RELATES TO A COOLING SYSTEM, AND PARTICULARLY TO A FORCED COOLING SYSTEM OF AN ALUMINUM ELECTROLYSIS CELL. THE PRESENT INVENTION IS ACHIEVED AS FOLLOWS: A FORCED COOLING SYSTEM OF ALUMINUM ELECTROLYSIS CELL, WHEREIN AN AIR-EXTRACTING-END PIPE IS PROVIDED IN A COMPARTMENT IN THE SIDE PORTION OF AN ALUMINUM ELECTROLYSIS CELL, THE AIR-EXTRACTING-END PIPE IS COMMUNICATED WITH A VENTILATION TRUNK PIPE, THE VENTILATION TRUNK PIPE IS COMMUNICATED WITH A VENTILATION MAIN PIPE, AND THE VENTILATION MAIN PIPE IS CONNECTED WITH AN AIR-EXTRACTOR. THE SYSTEM ACCORDING TO THE PRESENT INVENTION IS SIMPLE IN STRUCTURE, LOW IN COSTS, AND EASY TO ASSEMBLE AND DISASSEMBLE, MANAGE AND MAINTAIN. A CERTAIN NUMBER OF HEAT FINS ARE WELDED TO THE SIDE PORTION OF THE ELECTROLYSIS CELL, SPECIALLY SHAPED AIR EXTRACTING LINE ARE MOUNTED SO THAT THE LINE PORT IS ADJACENT TO THE HIGH-TEMPERATURE AREA OF THE SIDE PORTION OF THE ELECTROLYSIS CELL, WHEREBY THE HIGH-TEMPERATURE AIR LAYER ADJACENT TO HIGH-TEMPERATURE WALL SURFACE OF THE ELECTROLYSIS CELL IS DESTROYED AND TRANSFERRED BY AIR-EXTRACTING OR AIR-BLOWING THROUGH THE LINE TO ENHANCE AIR FLOW ADJACENT TO THE WALL SURFACE AND INTENSIFY CONVECTION HEAT EXCHANGE SO AS TO ACHIEVE THE OBJECT OF COOLING THE ELECTROLYSIS CELL. THE MOST ILLUSTRATIVE DRAWING IS
MYPI2010000860A 2007-08-31 2008-08-20 Forced cooling system of aluminum electrolysis cell MY156782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007100126476A CN101376991B (en) 2007-08-31 2007-08-31 Forced cooling system for aluminum cell

Publications (1)

Publication Number Publication Date
MY156782A true MY156782A (en) 2016-03-31

Family

ID=40420723

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2010000860A MY156782A (en) 2007-08-31 2008-08-20 Forced cooling system of aluminum electrolysis cell

Country Status (4)

Country Link
CN (1) CN101376991B (en)
MY (1) MY156782A (en)
SA (1) SA08290545B1 (en)
WO (1) WO2009033356A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR083049A1 (en) * 2010-09-22 2013-01-30 Goodtech Recovery Technology As SIDE COATING
CN102051636B (en) * 2011-01-07 2012-07-25 长沙理工大学 Pre-baked aluminum electrolysis cell based on heat pipe
CN103757657A (en) * 2013-07-02 2014-04-30 苏州天华有色金属制品有限公司 Electrolyzer with good heat dissipation effect
CN105274569A (en) * 2014-06-30 2016-01-27 沈阳铝镁设计研究院有限公司 Forced ventilation structure of aluminum electrolytic bath
CN104562086B (en) * 2015-02-03 2017-09-19 奉新赣锋锂业有限公司 A kind of temperature-adjustable metal lithium electrolytic bath
CN107090588A (en) * 2017-06-26 2017-08-25 河南工程学院 A kind of heat preservation of aluminium electrolytic cell regulation and afterheat utilizing system
GB2564456A (en) * 2017-07-12 2019-01-16 Dubai Aluminium Pjsc Electrolysis cell for Hall-Héroult process, with cooling pipes for forced air cooling
CN108866574B (en) * 2018-09-05 2020-06-12 辽宁石油化工大学 Heat exchange device for aluminum electrolytic cell
CN112595762A (en) * 2020-12-24 2021-04-02 郑州轻冶科技股份有限公司 Aluminum electrolysis cell simulation test device and aluminum electrolysis cell simulation test system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777574B1 (en) * 1998-04-16 2000-05-19 Pechiney Aluminium IGNITED ELECTROLYSIS TANK FOR THE PRODUCTION OF ALUMINUM BY THE HALL-HEROULT PROCESS INCLUDING COOLING MEANS
FR2842215B1 (en) * 2002-07-09 2004-08-13 Pechiney Aluminium METHOD AND SYSTEM FOR COOLING AN ELECTROLYSIS TANK FOR THE PRODUCTION OF ALUMINUM
EA010167B1 (en) * 2004-10-21 2008-06-30 БиЭйчПи БИЛЛИТОН ИННОВЕЙШН ПТИ ЛТД. Internal cooling of electrolytic smelting cell
CN200985350Y (en) * 2006-12-20 2007-12-05 东北大学设计研究院（有限公司） Large-scale aluminium electrolytic tank forced convection cooling device
CN201109799Y (en) * 2007-09-20 2008-09-03 沈阳铝镁设计研究院 Forced cooling system for aluminum electrolytic tank

Also Published As

Publication number Publication date
WO2009033356A1 (en) 2009-03-19
CN101376991B (en) 2011-08-31
SA08290545B1 (en) 2012-08-06
CN101376991A (en) 2009-03-04

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