Sectional type combustion mechanism

The utility model relates to a sectional type combustion mechanism which comprises a shell, a combustion chamber and a combustion chamber. The multiple porous medium layers are arranged on the air cavities in a one-to-one correspondence mode; and the igniter comprises a heating wire, the heating wir...

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Bibliographic Details
Main Authors GU YUQIANG, SUN YINGKAI, CHEN LU, LU CHUPENG
Format Patent
LanguageChinese
English
Published 05.12.2023
Subjects
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
EXTINGUISHING-DEVICES
HEATING
IGNITION
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:The utility model relates to a sectional type combustion mechanism which comprises a shell, a combustion chamber and a combustion chamber. The multiple porous medium layers are arranged on the air cavities in a one-to-one correspondence mode; and the igniter comprises a heating wire, the heating wire is arranged on the side, away from the air cavities, of the porous medium layer, and the heating wire passes through the porous medium layers on the multiple air cavities. The area of the single porous medium layer is reduced, and the strength of the single porous medium layer is improved so as to prevent the porous medium layer from being broken due to thermal stress concentration. Meanwhile, the heating wire in the igniter extends to pass through the porous medium layers in the air cavities, so that the porous medium layers can be ignited in time through the heating wire, flame combustion between the porous medium layers is more uniform, and the problem that a sectional type combustion mechanism is poor in fire
Bibliography:Application Number: CN202321528764U