SACRIFICIAL ANODE APPARATUS FOR SHIP

PURPOSE: A sacrificial anode device for a ship is provided to accurately detect the replacement time of a sacrificial anode because seawater of a tank is drained through a hole of a bar. CONSTITUTION: A sacrificial anode device for a ship comprises a first flange, a second flange(42), a bar(43), and...

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Bibliographische Detailangaben
1. Verfasser:	CHO, SANG UN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AUXILIARIES ON VESSELS BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MECHANICAL ENGINEERING METALLURGY MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A sacrificial anode device for a ship is provided to accurately detect the replacement time of a sacrificial anode because seawater of a tank is drained through a hole of a bar. CONSTITUTION: A sacrificial anode device for a ship comprises a first flange, a second flange(42), a bar(43), and a sacrificial anode(44). The first flange is installed in one side mounting port of a tank. The sacrificial anode is inserted through the mounting port into the tank and contacts seawater. The bar is coupled to the sacrificial anode. The second flange is connected to the bar on the opposite side of the sacrificial anode and set on the first flange. If the sacrificial anode is worn away, the seawater of the tank is drained through a hole(431) of the bar.