GAS SHUT-OFF DEVICE

PROBLEM TO BE SOLVED: To provide a gas shut-off device that can regulate a rate of gas flow according to a concentration of oxygen in an environment, where gas appliances are used in a residential space.SOLUTION: The gas shut-off device 4 includes: an oxygen concentration sensor 11 for detecting a c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ASANO KAZUTAKA, YOKOHATA MITSUO, KOBA YASUO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES HEATING LIGHTING MECHANICAL ENGINEERING REGULATING OR CONTROLLING COMBUSTION WEAPONS
Online-Zugang:	Volltext bestellen
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