Title:
【発明の名称】電磁流体発電機
Document Type and Number:
Japanese Patent JPH0744820
Kind Code:
B2
Abstract:
PURPOSE:To prevent degrading of electrically insulating performance by a method wherein a fluid containing no seed material is poured constantly into a working fluid passage through a gap generated between insulating material pieces composing a working fluid passage insulation wall for holding an induced voltage. CONSTITUTION:In a closed circuit of a working fluid passage for circulating a working fluid through a generator, a combustion gas or a rare gas as working fluid after the recovery of a seed material downstream therefrom is branched off on the output side or the like of a compressor for pressurization in circulation within the passage and introduced into a shell of the working fluid passage with a conduit insulated properly and a pressure gas is always blown off constantly at a gap 2 through a blowoff port provided behind insulating material pieces 1 or at the gap 2. Thus, the working fluid containing a seed material powder is prevented from infiltration into the gap 2 to preclude degrading of electrically insulating performance of an insulation wall.
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Inventors:
Shiota Susumu
Application Number:
JP20165288A
Publication Date:
May 15, 1995
Filing Date:
August 12, 1988
Export Citation:
Assignee:
Tokyo Institute of Technology
International Classes:
G21D7/02; H02K44/12; (IPC1-7): H02K44/12; G21D7/02
Domestic Patent References:
| JPS61210868A | ||||
| JP47026994A |
Attorney, Agent or Firm:
Akihide Sugimura (1 outside)
Next Patent: カップリング劣化検出装置