Fuel gas infrared radiation heating device based on pulse combustion

Abstract

The invention discloses a fuel gas infrared radiation heating device based on pulse combustion. The fuel gas infrared radiation heating device based on the pulse combustion comprises a pulse combustor, wherein a tail pipe of the pulse combustor stretches into a radiation pipe; the exterior of the radiation pipe is provided with a reflecting cover; the pulse combustor comprises a shell; a combustion chamber is arranged in the shell; the front end of the shell is provided with a fuel gas inlet valve and an air inlet valve, which are communicated with the combustion chamber; the upper part of the shell is provided with a blowing fan communicated with the combustion chamber; a sparking plug is arranged in the combustion chamber; an exhaust port of the combustion chamber is provided with the tail pipe; the tail pipe stretches into the radiation pipe through the shell; and one side of the shell is provided with a controller electrically connected with the sparking plug, the blowing fan, the fuel gas inlet valve and the air inlet valve. The fuel gas infrared radiation heating device based on the pulse combustion is simple in structure and can improve the efficiency and the safety of fuel gas radiation heating in a large space, thereby being beneficial to energy conservation and emission reduction; and moreover, the working environment of staff in the large space is improved and the comfort degree is improved as well.

Description

technical field

[0001] The invention relates to a heating device, in particular to a gas infrared radiation heating device based on pulse combustion. Background technique

[0002] At present, some tall industrial plants and some public buildings with a large space consume a lot of heat in the enclosure structure of cold air infiltration and intrusion of cold air. If ordinary radiators or hot air are used for heating, the thermal pressure will lead to energy waste. Seriously, and the heating effect is not good. For this kind of buildings, radiant heating is a relatively good heating type, that is, it directly provides heat to the object to be heated, rather than heating the entire large space air to achieve heating, and the energy saving effect is remarkable. Specifically, it can be divided into electricity, hot water, steam, gas and other radiation, among which gas infrared radiation heating is the most commonly used. The gas infrared radiation heating system is mainly com...

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