RU2012116123A - METHOD FOR CLEANING FACADES OF BUILDINGS AND OTHER STRUCTURES FROM POLLUTION - Google Patents
METHOD FOR CLEANING FACADES OF BUILDINGS AND OTHER STRUCTURES FROM POLLUTION Download PDFInfo
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- RU2012116123A RU2012116123A RU2012116123/05A RU2012116123A RU2012116123A RU 2012116123 A RU2012116123 A RU 2012116123A RU 2012116123/05 A RU2012116123/05 A RU 2012116123/05A RU 2012116123 A RU2012116123 A RU 2012116123A RU 2012116123 A RU2012116123 A RU 2012116123A
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- speed
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- cleaning
- jet
- suspension
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Abstract
Способ очистки фасадов зданий и других сооружений от загрязнений, включающий очистку поверхности с использованием высокоскоростной струи, при котором вначале осуществляют отмывку очищаемой поверхности водовоздушной струей с содержанием водной составляющей 0,001…0,01 объемной доли, затем производят очистку с одновременной консервацией поверхности от высолов высокоскоростной струей водной суспензии с содержанием тонкодисперсных частиц глинистого сырья при концентрации глинистой фазы в суспензии 20…45 мас.%, а после этого осуществляют сушку обработанной поверхности высокоскоростной воздушной струей при температуре струи 15…50°C, отличающийся тем, что способ очистки фасадов от различного вида загрязнений включает в себя очистку поверхности высокоскоростным аэрозольным потоком водной суспензии минерального сырья при скоростях потока более 300 м/с с объемным соотношением расходов жидкости и сжатого воздуха не более 0,001 и значениях объемных концентраций твердой и жидкой фазы в суспензии от 0,1 до 0,35 с последующей промывкой поверхности аэрозольным потоком воды или водного раствора защитного покрытия, например, гидрофобизатора, причем при промывке поверхности водным раствором защитного покрытия скорости потока не превышают 300 м/с.A method of cleaning the facades of buildings and other structures from pollution, including cleaning the surface using a high-speed jet, in which the surface is first washed with a water jet with a water component of 0.001 ... 0.01 volume fraction, then the surface is cleaned from high-speed salting by high-speed jet aqueous suspension containing fine particles of clay raw materials at a concentration of the clay phase in the suspension of 20 ... 45 wt.%, and then carry out the surface of the treated surface with a high-speed air stream at a jet temperature of 15 ... 50 ° C, characterized in that the method of cleaning facades from various types of contaminants involves cleaning the surface with a high-speed aerosol stream of an aqueous suspension of mineral raw materials at flow velocities of more than 300 m / s with a volumetric flow ratio liquid and compressed air no more than 0.001 and volumetric concentrations of solid and liquid phases in suspension from 0.1 to 0.35, followed by washing the surface with an aerosol stream of water or water a solution of a protective coating, for example, water repellent, and when washing the surface with an aqueous solution of a protective coating, the flow velocities do not exceed 300 m / s.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012116123/05A RU2012116123A (en) | 2012-04-23 | 2012-04-23 | METHOD FOR CLEANING FACADES OF BUILDINGS AND OTHER STRUCTURES FROM POLLUTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012116123/05A RU2012116123A (en) | 2012-04-23 | 2012-04-23 | METHOD FOR CLEANING FACADES OF BUILDINGS AND OTHER STRUCTURES FROM POLLUTION |
Publications (1)
Publication Number | Publication Date |
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RU2012116123A true RU2012116123A (en) | 2013-10-27 |
Family
ID=49446355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012116123/05A RU2012116123A (en) | 2012-04-23 | 2012-04-23 | METHOD FOR CLEANING FACADES OF BUILDINGS AND OTHER STRUCTURES FROM POLLUTION |
Country Status (1)
Country | Link |
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RU (1) | RU2012116123A (en) |
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2012
- 2012-04-23 RU RU2012116123/05A patent/RU2012116123A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20131126 |
|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20140505 |