RU93013933A - METHOD FOR CLEANING SURFACES - Google Patents

METHOD FOR CLEANING SURFACES

Info

Publication number
RU93013933A
RU93013933A RU93013933/08A RU93013933A RU93013933A RU 93013933 A RU93013933 A RU 93013933A RU 93013933/08 A RU93013933/08 A RU 93013933/08A RU 93013933 A RU93013933 A RU 93013933A RU 93013933 A RU93013933 A RU 93013933A
Authority
RU
Russia
Prior art keywords
cleaning
ice
ice maker
air
rust
Prior art date
Application number
RU93013933/08A
Other languages
Russian (ru)
Inventor
А.Б. Архиреев
В.Н. Жердев
О.Н. Маньковский
Original Assignee
Проектно-строительное предприятие "Инсерв"
Filing date
Publication date
Application filed by Проектно-строительное предприятие "Инсерв" filed Critical Проектно-строительное предприятие "Инсерв"
Publication of RU93013933A publication Critical patent/RU93013933A/en

Links

Claims (1)

Способ относится к очистке поверхностей и может быть использовано в промышленности, например судостроительной, энергетической, авиационной, газодобывающей и др., для очистки металлических поверхностей от старой краски и ржавчины. Способ может быть также использован в строительстве для очистки наружных поверхностей зданий и сооружений при их ремонте. Изобретение обеспечивает расширение области использования способа, повышение его экономичности, улучшение качества очистки обрабатываемой поверхности и сокращение времени процесса очистки. Способ очистки поверхностей, преимущественно металлических, от старой краски и ржавчины, включает подвод в льдогенератор сжатого воздуха и льдообразующего вещества и подачу образовавшихся в нем гранул льда в струе воздуха к обрабатываемой поверхности. Кроме того, воздух перед подачей в льдогенератор предварительно охлаждают в термосепараторе, в качестве льдообразующего вещества используют воду, которую подают в льдогенератор в виде капель. При этом перед подачей холодного воздуха с гранулами льда к обрабатываемой поверхности ее нагревают струей горячего воздуха, подавая ее от термосепаратора.The method relates to the cleaning of surfaces and can be used in industry, for example, shipbuilding, energy, aviation, gas and others, for cleaning metal surfaces from old paint and rust. The method can also be used in construction for cleaning the exterior surfaces of buildings and structures during their repair. The invention provides an extension of the field of use of the method, increasing its efficiency, improving the quality of cleaning the treated surface and reducing the time of the cleaning process. The method of cleaning surfaces, mainly metal, from old paint and rust, includes the supply of compressed air and ice-forming substance to the ice maker and the supply of ice granules formed in it to the surface to be treated. In addition, the air before being fed into the ice maker is pre-cooled in a thermo separator, water is used as the ice-forming substance, which is fed into the ice maker in the form of drops. At the same time, before supplying cold air with ice granules to the treated surface, it is heated by a stream of hot air, feeding it from a thermo separator.
RU93013933/08A 1993-03-18 METHOD FOR CLEANING SURFACES RU93013933A (en)

Publications (1)

Publication Number Publication Date
RU93013933A true RU93013933A (en) 1995-07-27

Family

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2554838C2 (en) * 2010-01-25 2015-06-27 Эрликон Серфиз Солюшнз Аг, Трюббах Method of cleaning for coating application plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2554838C2 (en) * 2010-01-25 2015-06-27 Эрликон Серфиз Солюшнз Аг, Трюббах Method of cleaning for coating application plants

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