RU2011114730A - HYDROBARODYNAMIC DEVICE FOR CLEANING THE INTERNAL SURFACE OF HEAD PIPELINES - Google Patents
HYDROBARODYNAMIC DEVICE FOR CLEANING THE INTERNAL SURFACE OF HEAD PIPELINES Download PDFInfo
- Publication number
- RU2011114730A RU2011114730A RU2011114730/05A RU2011114730A RU2011114730A RU 2011114730 A RU2011114730 A RU 2011114730A RU 2011114730/05 A RU2011114730/05 A RU 2011114730/05A RU 2011114730 A RU2011114730 A RU 2011114730A RU 2011114730 A RU2011114730 A RU 2011114730A
- Authority
- RU
- Russia
- Prior art keywords
- hollow rod
- working chamber
- hydrobarodynamic
- cleaning
- cavitator
- Prior art date
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- Cleaning In General (AREA)
Abstract
Гидробародинамическое устройство очистки внутренней поверхности напорных трубопроводов, содержащее манжету, полый шток, кавитатор-ограничитель хода, отличающееся тем, что полый шток снабжен подпружиненным стаканообразным цилиндром, который перекрывает отверстия цилиндрической рабочей камеры, являющейся продолжением полого штока и ступенеобразно превыщающий его диаметр, причем подпружиненный стаканообразный цилиндр, его дно и ступень рабочей камеры образуют управляющую камеру, соединенную с полостью штока и далее с полостью манжеты, а дно рабочей камеры, через переходник, соединено с кавитатором-ограничителем хода. Hydrobarodynamic device for cleaning the inner surface of pressure pipelines, containing a cuff, a hollow rod, a cavitator-stroke limiter, characterized in that the hollow rod is equipped with a spring-loaded glass-like cylinder that overlaps the holes of the cylindrical working chamber, which is a continuation of the hollow rod and stepwise exceeds its diameter, and the spring-loaded glass-shaped the cylinder, its bottom and the stage of the working chamber form a control chamber connected to the stem cavity and further to the mange cavity s, and the bottom of the working chamber, through an adapter, connected to a cavitator-stroke limiter.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011114730/05A RU2466803C2 (en) | 2011-04-14 | 2011-04-14 | Hydrobarodynamic device for cleaning of inner surface of pressure pipelines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011114730/05A RU2466803C2 (en) | 2011-04-14 | 2011-04-14 | Hydrobarodynamic device for cleaning of inner surface of pressure pipelines |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011114730A true RU2011114730A (en) | 2011-10-10 |
RU2466803C2 RU2466803C2 (en) | 2012-11-20 |
Family
ID=44804806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011114730/05A RU2466803C2 (en) | 2011-04-14 | 2011-04-14 | Hydrobarodynamic device for cleaning of inner surface of pressure pipelines |
Country Status (1)
Country | Link |
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RU (1) | RU2466803C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU187976U1 (en) * | 2018-06-25 | 2019-03-26 | Общество с ограниченной ответственностью "ГАЗПРОМ ТРАНСГАЗ НИЖНИЙ НОВГОРОД" | In-tube device launch and reception chamber |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332984A (en) * | 1942-07-24 | 1943-10-26 | Brackeen Lloyd | Cleaning device for pipe lines |
RU2008991C1 (en) * | 1991-09-12 | 1994-03-15 | Владимир Александрович Ежов | Device for cleaning-out inner surfaces of pipelines |
RU2055652C1 (en) * | 1992-03-12 | 1996-03-10 | Владимир Александрович Ежов | Hydrobarodynamic method of cleaning internal surface of pipelines |
RU2080003C1 (en) * | 1994-03-01 | 1997-05-20 | Владимир Александрович Ежов | DEVICE FOR CLEANING THE INTERNAL SURFACE OF PIPES |
RU2086314C1 (en) * | 1994-03-05 | 1997-08-10 | Владимир Александрович Ежов | Device for cleaning inner surfaces of pipe line |
US5617604A (en) * | 1994-09-06 | 1997-04-08 | Erich; Richard R. | Pivoted roller cutter pipe cleaning tool |
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2011
- 2011-04-14 RU RU2011114730/05A patent/RU2466803C2/en active
Also Published As
Publication number | Publication date |
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RU2466803C2 (en) | 2012-11-20 |
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