INCINERATING METHOD FOR SOY SAUCE OIL

PURPOSE:To eliminate generation of cyanogen compound by spraying soy sauce oil together with medium specified at a pressurized state and a ratio from a twin fluid spray nozzle and specifying a combustion gas temperature, oxygen in burnt exhaust gas and a resident time of the burnt gas in a furnace....

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Bibliographic Details
Main Authors NOGUCHI AKIHIKO, INOUE KAZUNOBU, ASAUMI KENJI, OTSUKA ISOROKU, HARA YUKIAKI
Format Patent
LanguageEnglish
Published 15.07.1994
Edition5
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
CONSUMING WASTE PRODUCTS BY COMBUSTION
CREMATION FURNACES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:PURPOSE:To eliminate generation of cyanogen compound by spraying soy sauce oil together with medium specified at a pressurized state and a ratio from a twin fluid spray nozzle and specifying a combustion gas temperature, oxygen in burnt exhaust gas and a resident time of the burnt gas in a furnace. CONSTITUTION:A twin fluid spray nozzle 2 for soy sauce oil and atomizing air and a diffuser 4 for burning air are opposed in a burner 3 arranged at an upper end of an incinerator 1 for constituting an upper half of an apparatus main body. On the other hand, a downcomer 6 for diffusing burnt gas of the incinerator 1 to a boiler liquid 7 is arranged in a liquid cooling tube 5 for constituting a lower half of the apparatus. The nozzle 2 is set at its bore of an injection hole to 4-1.0mm, atomizing air is pressurized to 2.0-8.0kg/cm -G, and used at a ratio of 0.3Nm -gas/liter/oil or more. Burning conditions are so set that, when the burnt gas temperature is 950 deg.C, oxygen in the burned exhaust gas becomes 3vol.% or more, and a resident time of the burnt gas in the incinerator 1 becomes 0.4 sec or more.
Bibliography:Application Number: JP19920361845