Fuel gas direct combustion heating equipment

Abstract

Fuel gas direct combustion heating equipment is characterized by comprising a combustor capable of adjusting the fuel gas amount, a tail gas exhaust pipe, a control box, a fuel gas inlet pipeline, a heat exchange coil pipe, an axial flow fan, a noise reduction sponge, a guide blade, a guide blade actuator, a temperature sensor and a rotational flow air opening. The combustor capable of adjusting the fuel gas amount is connected with the heat exchange coil pipe, heat energy generated by fuel gas combustion can directly heat the heat exchange coil pipe, and therefore the heat exchange coil pipe can rapidly heat air. The tail gas discharge pipe is connected with the heat exchange coil pipe and can discharge gas after combustion; and the axial flow fan can distribute and send the heated hot air through the rotational flow tuyere.

Description

technical field [0001] The invention relates to a gas direct-combustion heating device designed for heating in buildings with a high space of more than 4 meters. Background technique [0002] At present, the equipment that uses gas heating in tall spaces in China is generally gas radiant equipment, which needs to be arranged with gas radiant tubes. Gas radiant heating does not heat the surrounding air. The effect and comfort are not ideal. Gas radiant equipment cannot recover the heat at the top of the space. When used in a high space environment, upward heat radiation and exhaust heat exhaust, radiant tubes heat the top air, etc., resulting in more heat loss, low heat radiation heating efficiency, and high operating costs. To this end, the present invention proposes a gas direct-fired heating equipment, in which gas combustion is used to directly heat the heat exchange coil inside the equipment, so that the heat generated by the gas can directly act on the heat exchange co...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic gas heating equipment used in tall and large spaces is generally gas radiant equipment, and gas radiant tubes need to be arranged. Gas radiant heating does not heat the surrounding air. The effect and comfort are not ideal

Gas radiant equipment cannot recover the heat at the top of the space. When used in a high space environment, upward heat radiation and exhaust heat exhaust, radiant tubes heat the top air, etc., resulting in more heat loss, low thermal radiation heating efficiency, and high operating costs.

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