THERMO-WATER METER

a sensor section (10) consisting of a thermosensitive element (3) and an amplifier (16), for amplifying a current flowing through the thermosensitive element (3); a signal processing section (30) consisting of an A/D converter for converting the signal fed from the amplifier through a flow rate sign...

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Bibliographic Details
Main Author UENO SADAYASU
Format Patent
LanguageEnglish
Korean
Published 13.08.1990
Edition3
Subjects
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
LIGHTING
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
MECHANICAL ENGINEERING
METERING BY VOLUME
PHYSICS
SIGNALLING
TESTING
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
WEAPONS
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Summary:a sensor section (10) consisting of a thermosensitive element (3) and an amplifier (16), for amplifying a current flowing through the thermosensitive element (3); a signal processing section (30) consisting of an A/D converter for converting the signal fed from the amplifier through a flow rate signal line (54) to a digital signal, and a digital calculation section; a D.C. power source (40); a signal line (50) for applying a current from the power source to the thermosensitive element and the amplifier; a return line (52) for returning the current from the thermosensitive element (3) to the power source; and a ground potential line (56) for the amplifier.
Bibliography:Application Number: KR19830003883