HIGH-VOLTAGE POWER SUPPLY DEVICE

To apply effective explosion prevention treatment to the part of a high-voltage power supply device to be an ignition source.SOLUTION: A high-voltage power supply device 201 includes: low voltage terminals Ta, Tb, with a plurality of terminals separated from each other by a predetermined distance; a...

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Bibliographische Detailangaben
Hauptverfasser:	HASEGAWA YUKIHIRO, TAKEWAKI MASAHARU, YAMAUCHI KUNITAKA, OGASAWARA MASAHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS PERFORMING OPERATIONS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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Beschreibung
Zusammenfassung:	To apply effective explosion prevention treatment to the part of a high-voltage power supply device to be an ignition source.SOLUTION: A high-voltage power supply device 201 includes: low voltage terminals Ta, Tb, with a plurality of terminals separated from each other by a predetermined distance; a low voltage terminal box 224 that tightly seals the low voltage terminals Ta, Tb; encapsulation means (third inert gas encapsulation part 303) for encapsulating inert gas GN in the low voltage terminal box 224; and seal means including a coupling 225 connected to a cable lead-in port of the low voltage terminal box 224.SELECTED DRAWING: Figure 3 【課題】圧電源装置の着火源となる部分に対し、有効な防爆の処置を施すことを目的とする。【解決手段】所定の距離だけ離間して複数の端子が配置されてなる低圧端子Ｔａ、Ｔｂと、低圧端子Ｔａ、Ｔｂを密封する低圧端子箱２２４と、低圧端子箱２２４内に不活性ガスＧＮを封入する封入手段（第３不活性ガス封入部３０３）と、低圧端子箱２２４のケーブル引込口に接続されるカップリング２２５を含んでなるシール手段と、を有する、高圧電源装置２０１とする。【選択図】図３