WO1999050562A1 - Ejecteur de gaz et de liquides, et variantes - Google Patents

Ejecteur de gaz et de liquides, et variantes Download PDF

Info

Publication number
WO1999050562A1
WO1999050562A1 PCT/IB1999/000510 IB9900510W WO9950562A1 WO 1999050562 A1 WO1999050562 A1 WO 1999050562A1 IB 9900510 W IB9900510 W IB 9900510W WO 9950562 A1 WO9950562 A1 WO 9950562A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
liquid
mixing
ποτοκa
chamber
Prior art date
Application number
PCT/IB1999/000510
Other languages
English (en)
Russian (ru)
Inventor
Serguei Anatolievich Popov
Original Assignee
Petroukhine, Evgueni Dmitrievich
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 Petroukhine, Evgueni Dmitrievich filed Critical Petroukhine, Evgueni Dmitrievich
Priority to CA002291772A priority Critical patent/CA2291772A1/fr
Priority to JP54910299A priority patent/JP2002500728A/ja
Publication of WO1999050562A1 publication Critical patent/WO1999050562A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/465—Arrangements of nozzles with supersonic flow

Definitions

  • the invention is available for the possession of a commercially available product, such as a liquid-gas apparatus for generating a vacuum or for the compression of various types of gas. Delivery
  • Ejections for the creation of a vacuum are known, containing a hearth, a mixing chamber, a simple camera and diffuser (see, for example, the patent of Germany. 569423, c. ⁇ 1933).
  • liquid-gas educt which contains a mixture, the mixing chamber and the temperature are discharged.
  • the task to solve the short-lived dispute, is to increase the LDP and the reliability of the operation of liquid gas.
  • the discharge of the electric pump is carried out, when the camera is converted to an overturned sound from a process of a mixture of a liquid from a liquid from a gas mixture.
  • ⁇ a ⁇ ig. 1 is a schematic representation of the described single-phase liquid-gas ejector, in FIG. 2 The described multi-component liquid-gas ejection unit is shown. 3 A multi-function multi-unit with a general camera connection is provided.
  • the liquid-gas educt contains a mix of 1 and a mixing chamber of 2. If this is the case, it may be performed by a single, multi-member, ring or any other.
  • Ezhe ⁇ ⁇ a ⁇ zhe provided ⁇ ame ⁇ y 3 ⁇ e ⁇ b ⁇ az ⁇ vaniya sve ⁇ zvu ⁇ v ⁇ g ⁇ ⁇ a, ⁇ d ⁇ lyuchenn ⁇ y s ⁇ s ⁇ ny v ⁇ da it ⁇ vy ⁇ du ⁇ ame ⁇ y 2 mixing ⁇ i e ⁇ m ⁇ ame ⁇ a 3 ⁇ e ⁇ b ⁇ az ⁇ vaniya sve ⁇ zvu ⁇ v ⁇ g ⁇ ⁇ a vy ⁇ lnena as s ⁇ ach ⁇ b ⁇ azn ⁇ ⁇ asshi ⁇ yayuscheg ⁇ sya ⁇ ⁇ du ⁇ a ⁇ anala and ⁇ l ⁇ schad ⁇ e ⁇ echn ⁇ g ⁇ sectional ⁇ ame ⁇ y 3 ⁇ e ⁇ b ⁇
  • the implementation of the described product of a large-sized liquid gas-powered exhaust gas unit is equipped with a fixed chamber 5
  • camera 8 has been installed - 5 - sve ⁇ zvu ⁇ v ⁇ g ⁇ ⁇ a, ⁇ ichem ⁇ slednyaya vy ⁇ lnena as s ⁇ ach ⁇ b ⁇ azn ⁇ ⁇ asshi ⁇ yayuscheg ⁇ sya ⁇ anala and ⁇ l ⁇ schad ⁇ e ⁇ echn ⁇ g ⁇ sectional e ⁇ g ⁇ ⁇ anala s ⁇ s ⁇ avlyae ⁇ ⁇ 1 01 28.0 d ⁇ ⁇ l ⁇ schadey ⁇ e ⁇ echn ⁇ g ⁇ section 7 s ⁇ ve ⁇ s ⁇ vuyuschey ⁇ ame ⁇ y mixing z ⁇ ne its Naim ⁇ ⁇ eg ⁇ ⁇ dn ⁇ g ⁇ section.
  • a variant of the execution of a multi-liquid liquid-gas power injector is equipped with a separate chamber 9 with an installed power supply of 10 and 11
  • vy ⁇ dnym mixing section 11 ⁇ ame ⁇ vy ⁇ lnena ⁇ ame ⁇ a 12 ⁇ e ⁇ b ⁇ az ⁇ vaniya sve ⁇ zvu ⁇ v ⁇ g ⁇ ⁇ a, ⁇ l ⁇ schad ⁇ e ⁇ echn ⁇ g ⁇ sectional ⁇ y s ⁇ s ⁇ avlyae ⁇ ⁇ 1 01 28.0 d ⁇ ⁇ l ⁇ schadey summa ⁇ n ⁇ g ⁇ ⁇ e ⁇ echn ⁇ g ⁇ section 11 ⁇ ame ⁇ mixing z ⁇ ne i ⁇ Naim ⁇ ⁇ eg ⁇ ⁇ dn ⁇ g ⁇ section.
  • this chamber 12 converting the sound to the waste stream may result in the conversion of a gas-liquid mixture from the flue gas.
  • LIQUID-GAS EJECTORS operate the following way.
  • the liquid medium emitted from the nozzle 1 entrains the exhausted gas medium in the mixing chamber 2.
  • the density of the gas-liquid mixture is reduced to the calculated value, which ensures that the appliance is not subject to a leak.
  • chamber 3 of the processing of the sound of the inlet flow of the gas and liquid inlet for the purpose, for example, in the power supply of the house ⁇ ab ⁇ a mn ⁇ g ⁇ s ⁇ l ⁇ v ⁇ g ⁇ zhid ⁇ s ⁇ n ⁇ -gaz ⁇ v ⁇ g ⁇ ezhe ⁇ a ⁇ lichae ⁇ sya ⁇ above ⁇ isann ⁇ y ⁇ ab ⁇ y " ⁇ dn ⁇ s ⁇ l ⁇ v ⁇ g ⁇ " zhid ⁇ s ⁇ n ⁇ -gaz ⁇ v ⁇ g ⁇ ezhe ⁇ a ⁇ l ⁇ ⁇ em, ch ⁇ zhid ⁇ uyu s ⁇ edu ⁇ d na ⁇ m ⁇ dayu ⁇ s ⁇ azu in nes ⁇ l ⁇ s ⁇ el - 6 -
  • Zhid ⁇ uyu s ⁇ edu ⁇ dayu ⁇ ⁇ d na ⁇ m s ⁇ azu in nes ⁇ l ⁇ s ⁇ el 10 che ⁇ ez ⁇ as ⁇ edeli ⁇ elnuyu ⁇ ame ⁇ u 9 and zhid ⁇ aya s ⁇ eda, is ⁇ e ⁇ aya of s ⁇ el 10, 11 uvle ⁇ ae ⁇ in ⁇ ame ⁇ y mixing ⁇ achivaemuyu gaz ⁇ b ⁇ aznuyu s ⁇ edu where zhid ⁇ aya s ⁇ eda smeshivae ⁇ sya with gaz ⁇ b ⁇ azn ⁇ y s ⁇ ed ⁇ y and szhimae ⁇ it.
  • liquid-gas ejectors can be used in chemical, inert and other industrial processes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Junction Field-Effect Transistors (AREA)

Abstract

Cette invention se rapporte aux techniques de formation de jets, et concerne un éjecteur de gaz et de liquides qui comprend une chambre de conversion de flux supersonique. La surface au niveau de la section transversale de cette chambre dans la zone où elle s'élargit, représente de 1,01 à 28,0 fois la surface de la chambre de mélange au niveau de sa section d'écoulement la plus réduite. La chambre de conversion de flux supersonique est monté du côté de la sortie de la chambre de mélange de l'éjecteur ou du côté de la sortie des chambres de mélange selon le mode de réalisation dudit éjecteur. Un éjecteur réalisé de cette manière possède un plus grand indice de rendement ainsi qu'une plus grande fiabilité de fonctionnement.
PCT/IB1999/000510 1998-03-27 1999-03-25 Ejecteur de gaz et de liquides, et variantes WO1999050562A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002291772A CA2291772A1 (fr) 1998-03-27 1999-03-25 Ejecteur de gaz et de liquides, et variantes
JP54910299A JP2002500728A (ja) 1998-03-27 1999-03-25 液体−気体排出装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU98105459 1998-03-27
RU98105459/06A RU2133884C1 (ru) 1998-03-27 1998-03-27 Жидкостно-газовый эжектор (варианты)

Publications (1)

Publication Number Publication Date
WO1999050562A1 true WO1999050562A1 (fr) 1999-10-07

Family

ID=20203858

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1999/000510 WO1999050562A1 (fr) 1998-03-27 1999-03-25 Ejecteur de gaz et de liquides, et variantes

Country Status (4)

Country Link
JP (1) JP2002500728A (fr)
CA (1) CA2291772A1 (fr)
RU (1) RU2133884C1 (fr)
WO (1) WO1999050562A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3109568B1 (fr) 2015-06-24 2017-11-01 Danfoss A/S Dispositif ejecteur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582069A (en) * 1945-08-21 1952-01-08 Leigh L Rose Jet pump
SU1291730A1 (ru) * 1985-10-01 1987-02-23 Ивано-Франковский Институт Нефти И Газа Многосопловой эжектор
SU1483106A1 (ru) * 1986-12-30 1989-05-30 Челябинский Политехнический Институт Им.Ленинского Комсомола Эжектор
RU2016262C1 (ru) * 1992-12-14 1994-07-15 Цегельский Валерий Григорьевич Способ организации рабочего процесса в камере смешения вакуумного жидкостно-газового струйного аппарата и устройство для его осуществления
US5628623A (en) * 1993-02-12 1997-05-13 Skaggs; Bill D. Fluid jet ejector and ejection method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582069A (en) * 1945-08-21 1952-01-08 Leigh L Rose Jet pump
SU1291730A1 (ru) * 1985-10-01 1987-02-23 Ивано-Франковский Институт Нефти И Газа Многосопловой эжектор
SU1483106A1 (ru) * 1986-12-30 1989-05-30 Челябинский Политехнический Институт Им.Ленинского Комсомола Эжектор
RU2016262C1 (ru) * 1992-12-14 1994-07-15 Цегельский Валерий Григорьевич Способ организации рабочего процесса в камере смешения вакуумного жидкостно-газового струйного аппарата и устройство для его осуществления
US5628623A (en) * 1993-02-12 1997-05-13 Skaggs; Bill D. Fluid jet ejector and ejection method

Also Published As

Publication number Publication date
CA2291772A1 (fr) 1999-10-07
JP2002500728A (ja) 2002-01-08
RU2133884C1 (ru) 1999-07-27

Similar Documents

Publication Publication Date Title
US5931643A (en) Fluid jet ejector with primary fluid recirculation means
US6312230B1 (en) Liquid-gas jet apparatus variants
WO2000061948A1 (fr) Appareil a jets de gaz et de liquides
US6334758B1 (en) Pump-ejector compression unit and variants
WO1998058176A1 (fr) Appareil de pompage et d'ejection et variantes
WO1999022147A1 (fr) Appareil a jets de gaz et de liquides a buses multiples et variantes
WO1999050562A1 (fr) Ejecteur de gaz et de liquides, et variantes
WO1999031392A1 (fr) Ejecteur de gaz et de liquides
US20020119051A1 (en) High efficiency steam ejector for desalination applications
US1267897A (en) Air-pump.
WO1999028633A1 (fr) Appareil a jet de fluides et de gaz
RU2142072C1 (ru) Жидкостно-газовый эжектор
US6364626B1 (en) Liquid-gas jet apparatus
RU2142070C1 (ru) Жидкостно-газовый эжектор
WO1999022148A1 (fr) Procede de fonctionnement d'un installation de pompage et d'ejection, et installation s'y rapportant
WO1999037926A1 (fr) Procede de fonctionnement d'une installation de pompage et d'ejection et installation de pompage et d'ejection
WO1999037925A1 (fr) Ejecteur de gaz et de liquides
WO1998022714A1 (fr) Appareil a vide a jet de liquides / de gaz
WO1999019632A1 (fr) Appareil a jets de gaz et de liquide
US3583831A (en) Injector pumps
WO1999056023A1 (fr) Procede de fonctionnement d'un appareil de pompage et d'ejection et appareil permettant de mettre en oeuvre ce procede
RU187280U1 (ru) Устройство для повышения самовсасывающей способности жидкостных насосов
RU2361118C2 (ru) Насосно-струйный аппарат
SU773319A1 (ru) Жидкостно-газовый эжектор
US1000195A (en) Rotary condenser and condensing steam-turbine.

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA DE JP US

WWE Wipo information: entry into national phase

Ref document number: 09424559

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2291772

Country of ref document: CA

Ref country code: JP

Ref document number: 1999 549102

Kind code of ref document: A

Format of ref document f/p: F

Ref country code: CA

Ref document number: 2291772

Kind code of ref document: A

Format of ref document f/p: F

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642