Explosion-proof furnace door for real fire fireplace

Abstract

The invention discloses an explosion-proof furnace door of a real flame fireplace. The explosion-proof furnace door of the real flame fireplace can effectively solve the problem of bursting of a glassplate on the furnace door when deflagration occurs in a hearth. The explosion-proof furnace door comprises a furnace door body, an observation window arranged on the furnace door body and the glass plate for sealing and covering the observation window, and further comprises an explosion-proof device arranged on the furnace door body. The explosion-proof device comprises an explosion-proof guide plate disposed on the furnace door body and located above the observation window and an exhaust port formed in the furnace door body and located above the explosion-proof guide plate, and the upper endof the explosion-proof guide plate is inclined to the outer side of the furnace door.

Description

technical field [0001] The invention relates to the field of real fire fireplaces, in particular to an explosion-proof furnace door of a real fire fireplace. Background technique [0002] The furnace door of the current real fire fireplace usually has a glass plate, so as to observe the flame burning effect in the furnace, and has a good ornamental effect. Real fire fireplaces generally adopt the heating and ignition method, that is, the biomass particles are heated by the heating rod, so that the fuel is smoldering to open burning (open flame). It will release combustible gas to fill the furnace, which may cause deflagration when an open flame is lit. [0003] Generally speaking, the fireplace manufacturer makes the fireplace do not deflagrate when it is ignited, or the deflagration phenomenon cannot be detected through debugging. However, due to the different sources of pellet fuel, the calorific value, humidity, ash content, etc. of each user's fuel are different. The u...

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