WO2004096446A1 - Procede de generation d'un jet de gouttelettes gazeuses et dispositif permettant sa mise en oeuvre - Google Patents

Procede de generation d'un jet de gouttelettes gazeuses et dispositif permettant sa mise en oeuvre Download PDF

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Publication number
WO2004096446A1
WO2004096446A1 PCT/RU2004/000109 RU2004000109W WO2004096446A1 WO 2004096446 A1 WO2004096446 A1 WO 2004096446A1 RU 2004000109 W RU2004000109 W RU 2004000109W WO 2004096446 A1 WO2004096446 A1 WO 2004096446A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
liquid
zhidκοsτi
ποτοκa
sτρui
Prior art date
Application number
PCT/RU2004/000109
Other languages
English (en)
Russian (ru)
Inventor
Igor Aleksandrovich Lepeshinsky
Original Assignee
Zakrytoe Aktsionernoe Obschestvo 'silen'
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 Zakrytoe Aktsionernoe Obschestvo 'silen' filed Critical Zakrytoe Aktsionernoe Obschestvo 'silen'
Publication of WO2004096446A1 publication Critical patent/WO2004096446A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0491—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid the liquid and the gas being mixed at least twice along the flow path of the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow

Definitions

  • the proposed invention is supplied to the technology of the receipt of high-concentrated streams having a longer range and a small dispersal system.
  • Other facilities can be used in agricultural machinery, agricultural equipment for food and other types of food, where small-scaled gas is necessary.
  • a known device is a liquid atomizer, including a liquid system, which is made up of a fully-charged coupled and 2 primary friends of the external participation in the for-profit club, cylindrical and outdoor activities in the for-club (see Pateng ⁇ 21 ⁇ 2184619, ⁇ ⁇ . ⁇ 05 ⁇ 1/00, 2001)
  • the well-known operating system is dependent on its operation of the flow of the gas, which is used for the distribution of gas, the
  • the waste of this method is the process of the kinetic energy of a liquid or the large amount of its expenditure on the production of a gas-fired waste.
  • the invention is also described as being disposed of in gas, which is placed in a quick external gas circuit. This makes it possible to increase the range of a gas-fired jet.
  • the resulting dispersed droplet has a smaller size than in known cases. This allows a higher speed to be obtained. 4 liquids at the exit of the gas-oil industry and, consequently, a long range of operation due to the general conditions and improvement of the extinguishing effects of the vessel are small.
  • FIG. 1 a schematic diagram of a device is shown for the implementation of a method of generating a gas-vapor structure.
  • FIG. 2 a schematic diagram of a device is shown for the implementation of a method for generating a gas-fired building with an additional system.
  • the two-way sharing facility is connected to the central channel, which is a part of the connected mains With this cylindrical part of the camera, it is connected to the input of the liquid 2 to the nozzle for the liquid ⁇ .
  • Case 9 (or diffusion) is intended for acceleration or reloading.
  • the gasdynamic unit 4 is designed to accelerate the gas supply of a dispersed structure and to produce a gas-vapor structure.
  • the proposed device can be performed as a conventional unit, as well as koltsov with a central body for the accumulation of the structure.
  • the proposed device can also be equipped with an external fuel supply 12, which has a gas inlet 13 and, in connection with it, is connected to a gas 4.
  • the gas flow of the OGG for the production of fresh products is selected from the condition, 1 ⁇ 1 ⁇ W ⁇ / ⁇ W , where ⁇ W is a mass discharge of liquid,
  • this mixing chamber 11 there is an exhausted gas stream, which is quickly mixed with a dispersed liquid mixture, forming a gas mixture.
  • the gas-vapor mixture is supplied to the gas-burner 4;
  • the gas-fueled quick-place is placed in a large external gas-free gas outlet.
  • gas inlet 13 connect either to the gas inlet unit or to a self-contained power supply (for example, by no means.).
  • the off-site gas 14 gas flue gas tank 15 is secured at a separate location, in the absence of gas, there is no gas charging. This distribution is shared by the gas distribution.
  • a source of gas may be used in a conventional installation.
  • the appliance may be equipped with a pump to ensure the necessary fluid parameters.
  • the installation if necessary, can be completed by the mobile; for this, it is equipped with a handicap, for example, an automatic, internship.
  • the device is replaced by the original use, for example, with the use of a hazardous device (not expressly indicated).
  • the liquid supply to the device is delivered through the unit 6 of the liquid supply.
  • one gas supply through unit 7 and input 5 is provided with a two-way power supply outlet at the power supply outlet.
  • Hg1 0.0024 kg / s - the mass fraction of gas used for the 15th generation of a two-phase blast furnace
  • ⁇ chas ⁇ n ⁇ s ⁇ i, daln ⁇ s ⁇ ⁇ le ⁇ a s ⁇ ui increased 1.5 ⁇ aza ⁇ s ⁇ avneniyu with ⁇ i ⁇ m ⁇ i ⁇ dina ⁇ vy ⁇ g ⁇ anichny ⁇ usl ⁇ viya ⁇ ..
  • ⁇ aib ⁇ lee e ⁇ e ⁇ tavn ⁇ isshlz ⁇ vanie iz ⁇ b ⁇ egeniya in ⁇ iv ⁇ zha ⁇ n ⁇ y ⁇ e ⁇ ni ⁇ e ⁇ i ⁇ ushenii ⁇ zha ⁇ v on ⁇ be ⁇ a ⁇
  • ne ⁇ b ⁇ dim ⁇ is ⁇ lz ⁇ vanie minimaln ⁇ g ⁇ ⁇ liches ⁇ va zhid ⁇ s ⁇ i with ma ⁇ simaln ⁇ y e ⁇ e ⁇ ivn ⁇ s ⁇ yu (reduction usche ⁇ ba ⁇ sam ⁇ go ⁇ tsessa ⁇ usheniya) in ⁇ lima ⁇ iches ⁇ i ⁇ us ⁇ an ⁇ v ⁇ a ⁇ for sels ⁇ g ⁇ ⁇ zyays ⁇ va, medicine, and d ⁇ e ⁇ l ⁇ gii.

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  • Nozzles (AREA)
  • Junction Field-Effect Transistors (AREA)

Abstract

La présente invention se rapporte à la génération de jets très concentrés, de longue portée et constitués de gouttelettes finement dispersées. De tels jets peuvent être utilisés pour la lutte contre les incendies, pour l'irrigation des cultures, et dans d'autres secteurs nécessitant l'utilisation de jets de gouttelettes gazeuses finement dispersées et de longue portée. L'invention a trait à un procédé de production d'un jet de gouttelettes gazeuses, qui consiste à fournir un liquide le long de l'axe d'un jet de gouttelettes gazeuses, la dispersion du liquide s'effectuant en plusieurs étapes : l'on génère préalablement un flux biphasé de structure effervescente en introduisant une dose de gaz dans le liquide, puis l'on soumet le mélange à la cavitation ou à des ondes de choc, et l'on mélange le liquide dispersé avec la partie restante du gaz. L'invention concerne également un dispositif de génération d'un jet de gouttelettes gazeuses, qui est doté d'une chambre destinée à la formation d'un flux biphasé de structure effervescente, laquelle est placée dans une chambre (1) destinée à la formation d'un flux à gouttelettes gazeuses biphasé, est reliée à l'orifice d'admission de liquide (2) et possède un orifice d'introduction de gaz (5).
PCT/RU2004/000109 2003-04-17 2004-03-22 Procede de generation d'un jet de gouttelettes gazeuses et dispositif permettant sa mise en oeuvre WO2004096446A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003110996/12A RU2243036C1 (ru) 2003-04-17 2003-04-17 Способ создания газокапельной струи и устройство для его выполнения
RU2003110996 2003-04-27

Publications (1)

Publication Number Publication Date
WO2004096446A1 true WO2004096446A1 (fr) 2004-11-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2004/000109 WO2004096446A1 (fr) 2003-04-17 2004-03-22 Procede de generation d'un jet de gouttelettes gazeuses et dispositif permettant sa mise en oeuvre

Country Status (2)

Country Link
RU (1) RU2243036C1 (fr)
WO (1) WO2004096446A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006137755A1 (fr) * 2005-05-23 2006-12-28 Lepeshinsky Igor Aleksandrovic Procede permettant de produire un jet de gaz-gouttelettes diphasique et dispositif destine a sa mise en oeuvre
WO2007042210A1 (fr) 2005-10-07 2007-04-19 Dieter Wurz Ajutage d'atomisation binaire
WO2007080084A1 (fr) * 2006-01-09 2007-07-19 Dieter Wurz Ajutage à deux composants
RU2482926C1 (ru) * 2012-04-27 2013-05-27 Олег Савельевич Кочетов Устройство создания дальнобойной газокапельной струи
CN106423607A (zh) * 2016-10-19 2017-02-22 江苏大学 一种气液两相二级雾化喷头
RU2631277C1 (ru) * 2016-05-27 2017-09-20 Олег Савельевич Кочетов Вихревая форсунка кочетова
RU2650124C1 (ru) * 2017-02-22 2018-04-09 Олег Савельевич Кочетов Пневматическая форсунка

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2292959C1 (ru) 2005-06-08 2007-02-10 Игорь Александрович Лепешинский Способ создания газокапельной струи и устройство для его осуществления
RU2457877C1 (ru) * 2011-02-15 2012-08-10 Федеральное государственное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-морского Флота "Военно-морская академия имени Адмирала Флота Н.Г. Кузнецова" Способ тушения пожара мелкораспыленной водой
RU2472591C2 (ru) * 2011-04-21 2013-01-20 Сайнмет Ла, Инкорпорейтед Способ получения мелкодисперсных смесей из различных фазовых компонентов и устройство для его осуществления
RU2556672C1 (ru) * 2013-12-20 2015-07-10 Игорь Александрович Лепешинский Способ создания газокапельной струи и устройство для его выполнения
RU2548070C1 (ru) * 2014-01-20 2015-04-10 Олег Савельевич Кочетов Способ кочетова создания дальнобойной газокапельной струи и устройство для его осуществления
FR3020768B1 (fr) * 2014-05-12 2016-05-27 Peugeot Citroen Automobiles Sa Procede d’enduction a visualisation temps reel
RU2597608C1 (ru) * 2015-06-19 2016-09-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный машиностроительный университет (МАМИ)" (Университет машиностроения) Распылитель жидкости

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD233490A1 (de) * 1985-01-02 1986-03-05 Tech Hochschule Magdeburg Otto Verfahren und vorrichtung zum aufbringen eines loeschmittels
US5125582A (en) * 1990-08-31 1992-06-30 Halliburton Company Surge enhanced cavitating jet
RU2083247C1 (ru) * 1994-02-01 1997-07-10 Харьковский государственный технический университет строительства и архитектуры Устройство для распыления жидкости
RU2107554C1 (ru) * 1996-07-08 1998-03-27 Научно-исследовательский институт низких температур при Московском государственном авиационном институте (техническом университете) Способ создания газокапельной струи, установка для его осуществления и сопло для создания газокапельной струи
RU2121390C1 (ru) * 1997-05-14 1998-11-10 Научно-исследовательский институт низких температур при МАИ (Московском государственном авиационном институте - техническом университете) Установка для пожаротушения
RU2184619C1 (ru) * 2001-03-22 2002-07-10 Душкин Андрей Леонидович Распылитель жидкости (варианты)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD233490A1 (de) * 1985-01-02 1986-03-05 Tech Hochschule Magdeburg Otto Verfahren und vorrichtung zum aufbringen eines loeschmittels
US5125582A (en) * 1990-08-31 1992-06-30 Halliburton Company Surge enhanced cavitating jet
RU2083247C1 (ru) * 1994-02-01 1997-07-10 Харьковский государственный технический университет строительства и архитектуры Устройство для распыления жидкости
RU2107554C1 (ru) * 1996-07-08 1998-03-27 Научно-исследовательский институт низких температур при Московском государственном авиационном институте (техническом университете) Способ создания газокапельной струи, установка для его осуществления и сопло для создания газокапельной струи
RU2121390C1 (ru) * 1997-05-14 1998-11-10 Научно-исследовательский институт низких температур при МАИ (Московском государственном авиационном институте - техническом университете) Установка для пожаротушения
RU2184619C1 (ru) * 2001-03-22 2002-07-10 Душкин Андрей Леонидович Распылитель жидкости (варианты)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006137755A1 (fr) * 2005-05-23 2006-12-28 Lepeshinsky Igor Aleksandrovic Procede permettant de produire un jet de gaz-gouttelettes diphasique et dispositif destine a sa mise en oeuvre
WO2007042210A1 (fr) 2005-10-07 2007-04-19 Dieter Wurz Ajutage d'atomisation binaire
US8028934B2 (en) 2005-10-07 2011-10-04 Dieter Wurz Two-substance atomizing nozzle
EP2444161A1 (fr) * 2005-10-07 2012-04-25 Dieter Wurz Ajutage d'atomisation binaire
WO2007080084A1 (fr) * 2006-01-09 2007-07-19 Dieter Wurz Ajutage à deux composants
RU2482926C1 (ru) * 2012-04-27 2013-05-27 Олег Савельевич Кочетов Устройство создания дальнобойной газокапельной струи
RU2631277C1 (ru) * 2016-05-27 2017-09-20 Олег Савельевич Кочетов Вихревая форсунка кочетова
CN106423607A (zh) * 2016-10-19 2017-02-22 江苏大学 一种气液两相二级雾化喷头
RU2650124C1 (ru) * 2017-02-22 2018-04-09 Олег Савельевич Кочетов Пневматическая форсунка

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