Feeding system for low-pressure lighting-up oil burners, especially for dynamic gas burners in coal boilers

Feeding system for low-pressure lighting-up oil burners, especially for dynamic gas burners in coal boilers

1. The feeding system for low-pressure lighting-up oil burners is designed especially for dynamic gas burners in coal boilers. At the input, the system has a self-operating pressure-reducing valve, by-passed with a cut-off valve. At the output, it has a damping element located between two valves and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WOSIK WIESLAW, JODKOWSKI WIESLAW, KARCZ HENRYK
Format: Patent
Sprache:eng ; pol
Schlagworte:
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
FEEDING FUEL TO COMBUSTION APPARATUS
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:1. The feeding system for low-pressure lighting-up oil burners is designed especially for dynamic gas burners in coal boilers. At the input, the system has a self-operating pressure-reducing valve, by-passed with a cut-off valve. At the output, it has a damping element located between two valves and equipped with a by-pass with a cut-off valve. Characterized in that: the by-pass of the self-operating pressure-reducing valve (6) is equipped with an automatically-controlled cut-off valve (7), while it has a non-return valve (8) at its output (3).