COMBUSTION EQUIPMENT CONTROL APPARATUS

COMBUSTION EQUIPMENT CONTROL APPARATUS

PROBLEM TO BE SOLVED: To surely detect service interruption including voltage drop and surely write clock data, setting data, combustion parameters and the like on electrically writing devices such as EEPROM, etc. SOLUTION: This control device has a microcomputer (micon) 6 and is further provided wi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOJIMA MASAKUNI, HONGO HIDEKI, HOSHINO MIE
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
REGULATING OR CONTROLLING COMBUSTION
WEAPONS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To surely detect service interruption including voltage drop and surely write clock data, setting data, combustion parameters and the like on electrically writing devices such as EEPROM, etc. SOLUTION: This control device has a microcomputer (micon) 6 and is further provided with a timer means for timing standard time for clock by using a commercial power source. In this device, a voltage drop detecting circuit 9 is provided to detect drop of output voltage 2 in a power source full-wave rectification circuit 3a by comparing the output voltage V2 of the power source full-wave rectification circuit 3a with power source voltage V1 of the micon 6.