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WO2003091095A1 - Tuyere d'un instrument destine au nettoyage sous-marin - Google Patents

Tuyere d'un instrument destine au nettoyage sous-marin Download PDF

Info

Publication number
WO2003091095A1
WO2003091095A1 PCT/RU2002/000378 RU0200378W WO03091095A1 WO 2003091095 A1 WO2003091095 A1 WO 2003091095A1 RU 0200378 W RU0200378 W RU 0200378W WO 03091095 A1 WO03091095 A1 WO 03091095A1
Authority
WO
WIPO (PCT)
Prior art keywords
οchisτκi
φορsunκa
insτρumenτa
ποdvοdnοy
chτο
Prior art date
Application number
PCT/RU2002/000378
Other languages
English (en)
Russian (ru)
Inventor
Alexandr Evgenievich Isaiko
Vladimir Sergeevich Kuzin
Igor Dmitrievich Shevchenko
Original Assignee
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIJU 'RussAkva'
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 OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIJU 'RussAkva' filed Critical OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIJU 'RussAkva'
Priority to AU2002325439A priority Critical patent/AU2002325439A1/en
Publication of WO2003091095A1 publication Critical patent/WO2003091095A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/06—Cleaning devices for hulls
    • B63B59/08—Cleaning devices for hulls of underwater surfaces while afloat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays

Definitions

  • the scope of the technology The present invention is not available for the hydraulic technology, and more than that, the cost of the tool for the payment is reduced.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ ⁇ sun ⁇ a ins ⁇ umen ⁇ a for ⁇ dv ⁇ dn ⁇ y ⁇ chis ⁇ i, s ⁇ de ⁇ zhaschaya ⁇ us with tsen ⁇ alnym ⁇ chnym ⁇ ana- l ⁇ m, ⁇ b ⁇ az ⁇ vannym v ⁇ dnym ⁇ n ⁇ uz ⁇ m, ⁇ asshi ⁇ i ⁇ eln ⁇ y ⁇ ame ⁇ y and You are a ⁇ dnym di ⁇ uz ⁇ m in ⁇ use ⁇ g ⁇ ⁇ d ugl ⁇ m ⁇ ⁇ d ⁇ ln ⁇ y ⁇ si ⁇ - ⁇ chn ⁇ g ⁇ ⁇ anala vy ⁇ lneny ⁇ analy, ⁇ ye s ⁇ bscheny with the expansion of the camera, according to the invention, an additional diffuser is installed, the drive is
  • the unit is equipped with an optional diffuser to be installed on the body of the unit with the convenience of the user.
  • ⁇ sun ⁇ a m ⁇ zhe ⁇ d ⁇ lni ⁇ eln ⁇ s ⁇ de ⁇ zha ⁇ is ⁇ chni ⁇ 9 ( ⁇ ig.2) ul ⁇ azvu ⁇ vy ⁇ ⁇ lebany, ⁇ imy ⁇ ayuschy ⁇ ⁇ asshi ⁇ i ⁇ eln ⁇ y ⁇ ame ⁇ e 4 s ⁇ s ⁇ - ⁇ ny v ⁇ dn ⁇ g ⁇ ⁇ n ⁇ uz ⁇ a 3.
  • the proposed tool section for the second calculation is used in the following way.
  • the working color of the spray water is calculated as a result of the undue flow of water from the outlet At the expense of the formation of the second contact of the outgoing stream. This makes it possible to take full advantage of the kinetic energy of the propelling jet, which leads to an increase in the cross section of the torch.
  • the volume and weight of the rotating beam are increased in the area of the diffuser.
  • Unit 6 diffuser 7 is located in the required position with the nut 12.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Nozzles (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

La tuyère comprend un corps (1) comportant un canal d'écoulement central (2), formé par un concentrateur d'entrée (3), une chambre de dilatation (4) et un diffuseur de sortie (5). Dans le corps de ce dernier on a formé des canaux (8) orientés sous un certain angle par rapport à l'axe longitudinal du canal d'écoulement (2), lesdits canaux communiquant avec la cavité de la chambre de dilatation (4). La tuyère est également munie d'un diffuseur supplémentaire (7) dont le corps (6) est monté sur le corps (1) de la tuyère (1) dans la région du diffuseur de sortie (5). Sa cavité interne communique avec la cavité de la chambre de dilatation (4) au moyen de canaux indiqués ci-dessus (4), formés dans le corps (1) de la tuyère. Grâce à l'évacuation de l'eau de la chambre de dilatation (4) de la tuyère vers la cavité du diffuseur supplémentaire (7), on observe une augmentation du volume et de la masse du jet de cavitation de la torche de travail.
PCT/RU2002/000378 2002-04-25 2002-08-06 Tuyere d'un instrument destine au nettoyage sous-marin WO2003091095A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002325439A AU2002325439A1 (en) 2002-04-25 2002-08-06 Nozzle for underwater cleaning tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002110997 2002-04-25
RU2002110997/11A RU2222463C2 (ru) 2002-04-25 2002-04-25 Форсунка инструмента для подводной очистки

Publications (1)

Publication Number Publication Date
WO2003091095A1 true WO2003091095A1 (fr) 2003-11-06

Family

ID=29268133

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2002/000378 WO2003091095A1 (fr) 2002-04-25 2002-08-06 Tuyere d'un instrument destine au nettoyage sous-marin

Country Status (3)

Country Link
AU (1) AU2002325439A1 (fr)
RU (1) RU2222463C2 (fr)
WO (1) WO2003091095A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015088381A1 (fr) * 2014-06-11 2015-06-18 Владислав Олегович БОЧКОВ Buse à cavitation
RU2641277C1 (ru) 2016-12-26 2018-01-16 Михаил Николаевич Болдырев Устройство и способ для гидродинамической очистки поверхностей на основе микрогидроударного эффекта
RU209699U1 (ru) * 2021-11-18 2022-03-18 Общество с ограниченной ответственностью "ПромКлинСервис-Урал" Форсунка высокого давления

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2123957C1 (ru) * 1998-06-18 1998-12-27 Макитрук Александр Александрович Способ подводной гидродинамической очистки корпусов судов и устройство для его осуществления
US5868866A (en) * 1995-03-03 1999-02-09 Ebara Corporation Method of and apparatus for cleaning workpiece
RU2163877C1 (ru) * 2000-07-12 2001-03-10 Игнатьев Александр Викторович Инструмент для подводной очистки поверхности и сопло для инструмента

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868866A (en) * 1995-03-03 1999-02-09 Ebara Corporation Method of and apparatus for cleaning workpiece
RU2123957C1 (ru) * 1998-06-18 1998-12-27 Макитрук Александр Александрович Способ подводной гидродинамической очистки корпусов судов и устройство для его осуществления
RU2163877C1 (ru) * 2000-07-12 2001-03-10 Игнатьев Александр Викторович Инструмент для подводной очистки поверхности и сопло для инструмента

Also Published As

Publication number Publication date
AU2002325439A1 (en) 2003-11-10
RU2002110997A (ru) 2004-02-10
RU2222463C2 (ru) 2004-01-27

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