Chemical cleaning of furnaces, heaters and boilers during their operation
AssigneeSENTRO Techonologies USA, LLC
InventorTalmor SUCHARD
Life of this patent
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Abstract
The present invention comprises a waterless mixture which includes a biuret and/or urea, silica, and melamine particles coated with a layer of magnetite iron oxide for cleaning furnaces, heaters or boilers. A typical cleaning mixture comprises 30-50 percent silica, 20-50 percent biuret and/or urea, 20-40 percent melamine and 1-5 percent iron oxide. The cleaning can be performed at any time. This may lead to a reduction in fuel consumption, less air pollution, increased throughputs, and avoidance of equipment damage.
Claims15
A system for cleaning deposits in a furnace, heater, or boiler using a waterless mixture, said system comprising:
- a sprayer to spray cleaning deposits in the furnace, heater, or boiler by contacting said deposits with a waterless mixture comprising:
- biuret and/or urea, silica, and melamine particles coated with layer of magnetite iron oxide, wherein the mixture does not contain water.
Dependencies are inferred from the claim text.