Title:
COAL MHD GENERATOR
Document Type and Number:
Japanese Patent JPS61210868
Kind Code:
A
Abstract:
PURPOSE:To prevent generating output from being lowered and lengthen the span of life of a generator, by providing a blast apparatus feeding oxidation agent to negative poles in order to prevent the poles from being short-circuited between the mutually adjacent negative poles. CONSTITUTION:When combustion gas 2 is conducted at a right angle to a magnetic field, then an electromotive force is generated at a right angle to them. The electromotive force is taken out of negative poles 4, 4... separated from one another by insulating joints 5. By discharging oxidation agent to spaces 5' kept by the joints 5 between the negative poles on the generating current passage from the feeding system 9 of oxidation agent, the short- circuiting between the adjacent negative poles is removed, and the generating output is prevented from being lowered.
Inventors:
KATO TAKESHI
Application Number:
JP4987885A
Publication Date:
September 19, 1986
Filing Date:
March 13, 1985
Export Citation:
Assignee:
AGENCY IND SCIENCE TECHN
International Classes:
H02K44/10; H02K44/08; (IPC1-7): H02K44/10
Domestic Patent References:
| JPS4834477A | 1973-05-18 |
Attorney, Agent or Firm:
Director, Electronic Technology Research Institute, AIST