EXHAUSTER OF ELECTROLYTIC CELL

PROBLEM TO BE SOLVED: To provide an exhauster of electrolytic cell which can easily and surely detect abnormality of exhaust system. SOLUTION: This exhauster 7 discharges harmful gas floating above the surface (f) of electrolyte in an electrolytic cell 12. An exhaust fan 39 sucking the harmful gas i...

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Bibliographische Detailangaben
Hauptverfasser:	OTA HIDEMICHI, IMANAKA TADASHI, MASHITA KENJI, KIUCHI KEIJI, TAKEUCHI HISAHIRO, MICHIZAKI ATSUSHI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an exhauster of electrolytic cell which can easily and surely detect abnormality of exhaust system. SOLUTION: This exhauster 7 discharges harmful gas floating above the surface (f) of electrolyte in an electrolytic cell 12. An exhaust fan 39 sucking the harmful gas is arranged in an exhaust pipe 37 extending from the electrolytic vessel 12. In the suction side of the exhaust fan 39 in the cell pipe 37, an adsorbing part member 38 for adsorbing the harmful gas is arranged in the upper stream part, and a detecting means 40 for detecting abnormality of exhaust system is arranged in the downstream part. For example, when a new adsorbing part member 38 is installed after an adsorbing part member 38 is exchanged, a corresponding negative pressure is generated ion the downstream part, and detected by a water level sensor D of the detecting means 40. When the adsorbing part member 38 is not installed, the negative pressure in this case is lower than the value in the above-mentioned case.