Combined cylinder-type inorganic electric water-heating boiler

The utility model relates to a water-heating boiler, in particular to a combined cylinder-type inorganic electric water-heating boiler, which solves the problems in the existing single-type water heating system of small heating area, non-uniform heating, weak heating capacity and higher cost. The co...

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Bibliographic Details
Main Author WANG WENMAO
Format Patent
LanguageChinese
English
Published 11.04.2012
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 relates to a water-heating boiler, in particular to a combined cylinder-type inorganic electric water-heating boiler, which solves the problems in the existing single-type water heating system of small heating area, non-uniform heating, weak heating capacity and higher cost. The combined cylinder-type inorganic electric water-heating boiler comprises a furnace body, an upper hearth, a lower hearth and a combustion chamber, wherein the upper hearth is arranged at the upper part in the furnace body; the lower hearth is arranged at the lower part in the furnace body; the combustion chamber is arranged below the lower hearth; the furnace body adopts a combined furnace body consisting of two main furnace bodies and a connecting furnace body positioned between the two main furnace bodies; a water jacket is arranged between the outer wall and the inner wall of the furnace body; a plurality of parallel annular water cavities are arranged in the lower hearth vertically; and an annular gap is left bet
Bibliography:Application Number: CN20112283808U