Low-gas-pressure gas-fired boiler

The utility model discloses a low-gas-pressure gas-fired boiler which comprises a boiler body, a material pipe is arranged in the boiler body, the boiler body is in a hollow cylindrical shape, a combustion part is arranged at the bottom in the boiler body, a jacket layer is wrapped outside the boile...

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Bibliographic Details
Main Author OU WEIQUAN
Format Patent
LanguageChinese
English
Published 29.07.2022
Subjects
BLASTING
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:The utility model discloses a low-gas-pressure gas-fired boiler which comprises a boiler body, a material pipe is arranged in the boiler body, the boiler body is in a hollow cylindrical shape, a combustion part is arranged at the bottom in the boiler body, a jacket layer is wrapped outside the boiler body, a flowing water source is filled in the jacket layer, and the material pipe is provided with an inlet pipe entering from one side of the lower portion of the boiler body. A heating coil is arranged on the upper side of the combustion part, the lower end of the heating coil is communicated with the inlet pipe, and the upper end of the heating coil is communicated with the outlet pipe. The boiler has the advantages that due to the arrangement of the jacket layer, a heat preservation layer on the outer wall of the boiler body does not need to be independently arranged, water in the jacket layer is heated by redundant heat energy on the outer wall of the boiler body, and waste heat is conveniently utilized; com
Bibliography:Application Number: CN202122779199U