Title:
REMOTE MEASURING EQUIPMENT FOR WELL BORING
Document Type and Number:
Japanese Patent JPS51151154
Kind Code:
A
Abstract:
A geothermal well power-generation system is monitored by sensors permanently associated with the operating power generation system. These sensors detect changes in well water temperature, water pressure below and above the pump, and pump rotating speed. The data obtained is transmitted to a receiver at the earth's surface via sections of the system's plumbing which are utilized as an electromagnetic transmission line.
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Inventors:
DEBITSUDO RAMENZUDORUFU
AREKISANDAA MAAREI NIKORUSON
AREKISANDAA MAAREI NIKORUSON
Application Number:
JP6471276A
Publication Date:
December 25, 1976
Filing Date:
June 04, 1976
Export Citation:
Assignee:
SPERRY RAND CORP
International Classes:
E21B47/12; F03G4/00; F03G4/04; F04D13/04; G01D5/12; G08C19/00; H04B3/52; (IPC1-7): G01D5/12; G01V3/18