Title:
陸上ポンプ
Document Type and Number:
Japanese Patent JP6888989
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a land pump that can prevent electric corrosion.SOLUTION: A land pump 100 includes: a casing 1; a flange connected to piping; an impeller 8 disposed inside the casing 1; a motor 5 for rotating the impeller 8; a direct-current power supply 43; an anode electrode 40 connected to the direct-current power supply 43; and a cathode electrode 41 connected to the direct-current power supply 43. The anode electrode 40 or cathode electrode 41 is provided to a flange.SELECTED DRAWING: Figure 1
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| JPS57200699 | PUMP FOR HANDLING LIQUID METAL |
Inventors:
Manabu Tsujimura
Teruhiko Ozawa
Teruhiko Ozawa
Application Number:
JP2017051018A
Publication Date:
June 18, 2021
Filing Date:
March 16, 2017
Export Citation:
Assignee:
Ebara Corporation
International Classes:
F04D7/06; C23F13/02; C23F13/06; F04D29/00; F04D29/60
Domestic Patent References:
| JP27004865B1 | ||||
| JP60128272A | ||||
| JP20122142A |
Attorney, Agent or Firm:
Sumio Tanai
Yasushi Matsunuma
Yuichiro Shimizu
Hisanori Takahashi
Saito Takanobu
Yasushi Matsunuma
Yuichiro Shimizu
Hisanori Takahashi
Saito Takanobu