Japanese Patent JPH0252170

B2

A liquid waste combustion system having a burner comprising a combustion chamber (33') and first (26), second (27) and third (28) spaced apart injectors positioned outside of the combustion chamber and arranged so as to inject separate unconfined streams of first, second and third waste liquids into the combustion chamber, the axes of the waste streams defining a substantially conical surface converging at an apex within the combustion chamber and the waste streams mixing in the area of this apex. The first waste liquid has a BTU value below that required for combustion, the second waste liquid has a BTU value at least high enough to support combustion, and the third waste liquid has a BTU value significantly greater than that of the second liquid such that the waste mixture is combustible. Means (34), (29) are provided for supplying combustion-supporting gas to the combustion chamber and for igniting the waste mixture within the combustion chamber. Means (101) may also be provided for controlling relative to each other the rates of injecting the first and third waste liquids and this control means may be responsive to one or more characteristics of the combustion products and/or combustion conditions, such as combustion temperature. Retention means may be provided for maintaining combustion product temperature above at least about 2,000F for at least about 2 seconds and may include a rotary kiln (50) and downstream retention chamber (55) in communication with the combustion chamber.

JPS5932596	WASHER
JP6505648	Wearable manufacturing aid device
WO/2018/187862	PARAMETER SETS FOR VEHICLES BASED ON SENSOR DATA

GUREIBURII DEBITSUDO EI

JP50354884A

November 09, 1990

September 18, 1984

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PAIROKEMU INC

B64F5/00; F23D17/00; F23G5/14; F23G5/50; F23G7/00; F23G7/04; F23J15/04

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