RU2080003C1 - DEVICE FOR CLEANING THE INTERNAL SURFACE OF PIPES - Google Patents

DEVICE FOR CLEANING THE INTERNAL SURFACE OF PIPES Download PDF

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Publication number
RU2080003C1
RU2080003C1 RU94007531/12A RU94007531A RU2080003C1 RU 2080003 C1 RU2080003 C1 RU 2080003C1 RU 94007531/12 A RU94007531/12 A RU 94007531/12A RU 94007531 A RU94007531 A RU 94007531A RU 2080003 C1 RU2080003 C1 RU 2080003C1
Authority
RU
Russia
Prior art keywords
cylinder
rotor
holes
hole
pipes
Prior art date
Application number
RU94007531/12A
Other languages
Russian (ru)
Other versions
RU94007531A (en
Inventor
Владимир Александрович Ежов
Original Assignee
Владимир Александрович Ежов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Владимир Александрович Ежов filed Critical Владимир Александрович Ежов
Priority to RU94007531/12A priority Critical patent/RU2080003C1/en
Publication of RU94007531A publication Critical patent/RU94007531A/en
Application granted granted Critical
Publication of RU2080003C1 publication Critical patent/RU2080003C1/en

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  • Spray Control Apparatus (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Cleaning In General (AREA)

Abstract

1. Устройство для очистки внутренней поверхности труб, содержащее связанный с системой подачи рабочего агента полый цилиндрический корпус с отверстиями по длине, размещенные на нем ротор с реактивными отверстиями и ступенчатый установленный подвижно вдоль корпуса цилиндр, причем полости ротора и цилиндра сообщаются с соответствующими отверстиями корпуса, отличающееся тем, что ротор установлен на хвостовой части устройства, а цилиндр большей своей ступенью размещен со стороны ротора, при этом корпус имеет дополнительно ряд отверстий, над которыми с возможностью их перекрытия смонтирована большая ступень цилиндра, свободный конец которой снабжен сопловой юбкой с размещенной внутри нее с зазором головной гайкой, причем корпус со стороны большей ступени имеет кольцевой выступ (поясок) для образования между ними возвратной камеры.2. Устройство по п. 1, отличающееся тем, что сопловая юбка и головная гайка образуют клиновидную щель.3. Устройство по п.1, отличающееся тем, что возвратная камера сообщена одним отверстием с полостью цилиндрического корпуса и одним отверстием - с окружающей средой через большую ступень цилиндра, причем пропускная способность первого отверстия больше пропускной способности второго.1. A device for cleaning the inner surface of pipes, containing a hollow cylindrical body connected to the working agent supply system with holes along the length, a rotor with reactive holes placed on it and a stepped cylinder mounted movably along the body, and the cavities of the rotor and cylinder communicate with the corresponding holes of the body, characterized in that the rotor is mounted on the tail part of the device, and the cylinder is located with its larger step on the side of the rotor, while the body has an additional row of holes, above which a large cylinder step is mounted with the possibility of overlapping them, the free end of which is equipped with a nozzle skirt placed inside it with a clearance by a head nut, and the body on the side of the larger step has an annular protrusion (collar) to form a return chamber between them. 2. The device according to claim 1, characterized in that the nozzle skirt and the head nut form a wedge-shaped slot. The device according to claim 1, characterized in that the return chamber is communicated with one hole with the cavity of the cylindrical body and with one hole with the environment through a large stage of the cylinder, and the throughput of the first hole is greater than the throughput of the second.

RU94007531/12A 1994-03-01 1994-03-01 DEVICE FOR CLEANING THE INTERNAL SURFACE OF PIPES RU2080003C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94007531/12A RU2080003C1 (en) 1994-03-01 1994-03-01 DEVICE FOR CLEANING THE INTERNAL SURFACE OF PIPES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94007531/12A RU2080003C1 (en) 1994-03-01 1994-03-01 DEVICE FOR CLEANING THE INTERNAL SURFACE OF PIPES

Publications (2)

Publication Number Publication Date
RU94007531A RU94007531A (en) 1995-11-20
RU2080003C1 true RU2080003C1 (en) 1997-05-20

Family

ID=48434919

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94007531/12A RU2080003C1 (en) 1994-03-01 1994-03-01 DEVICE FOR CLEANING THE INTERNAL SURFACE OF PIPES

Country Status (1)

Country Link
RU (1) RU2080003C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2466803C2 (en) * 2011-04-14 2012-11-20 Вацлав Владимирович Ежов Hydrobarodynamic device for cleaning of inner surface of pressure pipelines
RU2466804C2 (en) * 2011-05-20 2012-11-20 Вацлав Владимирович Ежов Hydrobarodynamic device for cleaning of pipelines inner surface

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