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Patent Searching and Data


Title:
MHD GENERATOR
Document Type and Number:
Japanese Patent JPS60200759
Kind Code:
A
Abstract:
PURPOSE:To increase the life by dividing lined plates formed between two concentrically disposed electrodes into a plurality in a circumferential direction, and superposing the adjacent ends in an irregular shape, thereby eliminating the suction of a heat insulator formed on the back surface of the plate. CONSTITUTION:In a MHD generator in which two electrodes 4, 5 are concentrically disposed, high temperature electromagnetic fluid gas is flowed radially from the center to generate a voltage between the electrodes 4 and 5, lined plates 6 are provided between the electrodes 4 and 5. The plates 6 are divided into a plurality in the circumferential direction, and a superposed portion 10 is formed at the adjacent ends of the divided portions. Thus, it can prevent heat insulators 7 provided between the plates 6 and an outer wall 8 from being attracted through a gap 9 into a duct, thereby performing a long time operation in which no discharge nor a shortcircuiting phenomenon occur.

Inventors:
SASAKI TAKASHI
Application Number:
JP5630484A
Publication Date:
October 11, 1985
Filing Date:
March 26, 1984
Export Citation:
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Assignee:
TOSHIBA KK
International Classes:
H02K44/12; (IPC1-7): H02K44/12
Domestic Patent References:
JPS58116061A