BOILER WITH WHISTLE TYPE BURNING CHAMBER

The utility model relates to a boiler with a whistle type burning chamber, which is characterized in that a burning chamber with a whistle type cross section, which is made by fireproofing material, is arranged in the hearth. The burning chamber divides the hearth into a primary combustion part and...

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Bibliographic Details
Main Authors ZHANG JIAN, GUO CHENGMIN, YANG DEJIA
Format Patent
LanguageEnglish
Published 11.11.1992
Edition5
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODS OF STEAM GENERATION
STEAM BOILERS
STEAM GENERATION
WEAPONS
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Summary:The utility model relates to a boiler with a whistle type burning chamber, which is characterized in that a burning chamber with a whistle type cross section, which is made by fireproofing material, is arranged in the hearth. The burning chamber divides the hearth into a primary combustion part and a secondary combustion part, the inlet of the whistle type burning chamber is communicated with the primary combustion part of the hearth, the outlet is communicated with the secondary combustion part, and the primary combustion part is communicated with a secondary air pipe. Flue gases are sufficiently burnt for two times in the primary combustion part and the secondary combustion part of the hearth. Thus, the utility model has the advantages of eliminating the black smoke, reducing the environment pollution and saving coal and electricity simultaneously.
Bibliography:Application Number: CN1992210265U