A FLUID PASSAGE APPARATUS PASSING INTO HIGHHTEMPERATURE GAS

PURPOSE:An apparatus for feeding fluid into high-temperature gas, for example, feeding and dispersing NH3, etc. into the high-temperature combustion gas in the specific temperature region of a boiler to reduce NOx in the gas.

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Bibliographic Details
Main Authors NAKAJIMA YASUSHI, TOYODA TAKAHARU
Format Patent
LanguageEnglish
Published 25.01.1977
Subjects
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
BLASTING
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
COMBUSTION APPARATUS
COMBUSTION PROCESSES
FLUES
HEATING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LIGHTING
MEASURING
MECHANICAL ENGINEERING
METHODS OF STEAM GENERATION
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
NOZZLES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES
SEPARATION
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
STEAM BOILERS
STEAM GENERATION
TESTING
THEIR RELEVANT APPARATUS
TRANSPORTING
WEAPONS
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Summary:PURPOSE:An apparatus for feeding fluid into high-temperature gas, for example, feeding and dispersing NH3, etc. into the high-temperature combustion gas in the specific temperature region of a boiler to reduce NOx in the gas.
Bibliography:Application Number: JP19750085296