Combustion heating apparatus

The utility model relates to a combustion heating device, which is composed of an auxiliary flow pipe, an air intake pipe, a combustion chamber head part, a combustion pipe, a blending pipe and an exhaust pipe, wherein the combustion chamber head part is fixed with a main and an auxiliary oil inject...

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Bibliographic Details
Main Authors JIANG RONGWEI, LUO GUOLIANG, ZHANG YANG, WANG LUFENG
Format Patent
LanguageChinese
English
Published 27.05.2009
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:The utility model relates to a combustion heating device, which is composed of an auxiliary flow pipe, an air intake pipe, a combustion chamber head part, a combustion pipe, a blending pipe and an exhaust pipe, wherein the combustion chamber head part is fixed with a main and an auxiliary oil injection ring, the blending pipe is connected with a back blending turbine shroud, whose pipe wall is provided with a heat insulation shield, the air intake pipe is provided with a diversion butterfly valve and a front blending turbine shroud. The combustion hating device has simple structure, low cost, low flow loss, stable flame and high combustion efficiency, and adopts a main oil injection ring, an auxiliary oil injection ring, and a direct current nozzle to supply oil in multiple sections, to obtain good oil atomization effect, and intakes air of turbine shroud type, to obtain uniform and smooth airflow feed and discharge, and arranges gas film cooling holes on the heat shield to prolong the service life of the ble
Bibliography:Application Number: CN2008253824U