Oil firing boiler anti-deflagration device

The utility model discloses an oil firing boiler anti-deflagration device. A filter is additionally arranged behind a fuel control valve to prevent the phenomenon that impurities enter a pipeline when the pipeline is installed or maintained, consequently electromagnetic valves are stuck, and fuel oi...

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Bibliographic Details
Main Authors XIA YUANPING, MOU LAIXIANG, TANG GUOQUAN, SHI CHAODONG, XU HONGSONG
Format Patent
LanguageEnglish
Published 03.06.2015
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
FEEDING FUEL TO COMBUSTION APPARATUS
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:The utility model discloses an oil firing boiler anti-deflagration device. A filter is additionally arranged behind a fuel control valve to prevent the phenomenon that impurities enter a pipeline when the pipeline is installed or maintained, consequently electromagnetic valves are stuck, and fuel oil leakage occurs. A fuel oil leakage detecting device is installed between the two electromagnetic valves so that it can be prevented that boiler deflagration accidents happen in ignition due to the fact that the fuel enters a combustion chamber ahead of time when the boiler does not enter an ignition procedure, and thus the safety use of the boiler is ensured.
Bibliography:Application Number: CN2015202675U