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AssigneeAngara Global Ltd.
InventorsGennady Sergeevich STAROSTIN, Ilya Yurevich RODIN
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The invention relates to a method for cleaning equipment with a hollow sealed circuit and can be used in industry for cleaning equipment from salt measures, oil deposits, including asphalt paraffin, tar deposits and biological deposits. The claimed method of cleaning the inner surface of the equipment with a hollow sealed circuit consists in pumping a washing solution through an internal cavity of the said circuit with an unsteady flow regime created by local stops of the washing solution flow at the moment of oxygen or carbon dioxide gas formation, characterized by an intensity at which the pressure in the gas bubble moments of time, namely when the bubble grows, exceeds the pressure of the wash solution. The embodiment of the claimed method allows, while maintaining the cleaning efficiency, to significantly simplify its implementation and further expand the scope of use.
A method of cleaning the inner surface of the equipment with a hollow sealed circuit by pumping through the inner cavity of the said circuit a washing solution with an unsteady flow regime created by local stops of the washing solution flow at the moment of oxygen or carbon dioxide gas generation, characterized by the intensity at which the pressure in the gas bubble during growth exceeds the pressure of the washing solution.
Dependencies are inferred from the claim text.