RU2006112106A - LIQUID-GAS INJECTOR - Google Patents

LIQUID-GAS INJECTOR Download PDF

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Publication number
RU2006112106A
RU2006112106A RU2006112106/06A RU2006112106A RU2006112106A RU 2006112106 A RU2006112106 A RU 2006112106A RU 2006112106/06 A RU2006112106/06 A RU 2006112106/06A RU 2006112106 A RU2006112106 A RU 2006112106A RU 2006112106 A RU2006112106 A RU 2006112106A
Authority
RU
Russia
Prior art keywords
primary
nozzle
chamber
chambers
liquid
Prior art date
Application number
RU2006112106/06A
Other languages
Russian (ru)
Other versions
RU2317450C1 (en
Inventor
Генрих Семенович Фалькевич (RU)
Генрих Семенович Фалькевич
ев Андрей Юрьевич Бел (RU)
Андрей Юрьевич Беляев
Леонид Михайлович Виленский (RU)
Леонид Михайлович Виленский
Борис Николаевич Журавлев (RU)
Борис Николаевич Журавлев
Original Assignee
Генрих Семенович Фалькевич (RU)
Генрих Семенович Фалькевич
ев Андрей Юрьевич Бел (RU)
Андрей Юрьевич Беляев
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 Генрих Семенович Фалькевич (RU), Генрих Семенович Фалькевич, ев Андрей Юрьевич Бел (RU), Андрей Юрьевич Беляев filed Critical Генрих Семенович Фалькевич (RU)
Priority to RU2006112106/06A priority Critical patent/RU2317450C1/en
Priority to PCT/RU2006/000610 priority patent/WO2007120069A1/en
Publication of RU2006112106A publication Critical patent/RU2006112106A/en
Application granted granted Critical
Publication of RU2317450C1 publication Critical patent/RU2317450C1/en

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
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31233—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used successively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • 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
    • F04F5/463—Arrangements of nozzles with provisions for mixing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Claims (7)

1. Жидкостно-газовый струйный аппарат, содержащий последовательно установленные сопловой блок с, по меньшей мере, одним соплом, первичную и вторичную камеры смешения, приемную камеру, а также диффузор, причем сопловый блок, первичная и вторичная камеры расположены в приемной камере, отличающийся тем, что он содержит не менее двух первичных камер смешения, расположенных соосно, причем между каждой парой указанных первичных камер смешения выполнен зазор, предназначенный для подачи газа.1. A liquid-gas jet apparatus comprising a nozzle block in series with at least one nozzle, a primary and secondary mixing chamber, a receiving chamber, and a diffuser, wherein the nozzle block, the primary and secondary chambers are located in the receiving chamber, characterized in that it contains at least two primary mixing chambers arranged coaxially, moreover, between each pair of said primary mixing chambers, a gap is provided for supplying gas. 2. Аппарат по п.1, отличающийся тем, что стенки первичных камер выполнены перфорированными для дополнительного поступления газа к струе жидкости.2. The apparatus according to claim 1, characterized in that the walls of the primary chambers are perforated for additional gas to the liquid stream. 3. Аппарат по п.1, отличающийся тем, что первичные камеры смешения установлены соосно соплу.3. The apparatus according to claim 1, characterized in that the primary mixing chamber is installed coaxially with the nozzle. 4. Аппарат по п.1, отличающийся тем, что сопловый блок содержит не менее двух сопел.4. The apparatus according to claim 1, characterized in that the nozzle block contains at least two nozzles. 5. Аппарат по п.1, отличающийся тем, что соотношение площади поперечного сечения сопла и площади поперечного сечения первой от сопла первичной камеры смешения составляет от 1 до 100.5. The apparatus according to claim 1, characterized in that the ratio of the cross-sectional area of the nozzle and the cross-sectional area of the first mixing chamber from the nozzle is from 1 to 100. 6. Аппарат по п.1, отличающийся тем, что отношение длины зазора к диаметру первичной камеры составляет от 0,001 до 1.6. The apparatus according to claim 1, characterized in that the ratio of the length of the gap to the diameter of the primary chamber is from 0.001 to 1. 7. Аппарат по п.1, отличающийся тем, что первичная камера смешения имеет форму цилиндра или конуса, или их сочетание.7. The apparatus according to claim 1, characterized in that the primary mixing chamber has the shape of a cylinder or cone, or a combination thereof.
RU2006112106/06A 2006-04-13 2006-04-13 Liquid-gas fluidic apparatus RU2317450C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2006112106/06A RU2317450C1 (en) 2006-04-13 2006-04-13 Liquid-gas fluidic apparatus
PCT/RU2006/000610 WO2007120069A1 (en) 2006-04-13 2006-11-16 Liquid-gas jet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006112106/06A RU2317450C1 (en) 2006-04-13 2006-04-13 Liquid-gas fluidic apparatus

Publications (2)

Publication Number Publication Date
RU2006112106A true RU2006112106A (en) 2007-10-20
RU2317450C1 RU2317450C1 (en) 2008-02-20

Family

ID=38609759

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006112106/06A RU2317450C1 (en) 2006-04-13 2006-04-13 Liquid-gas fluidic apparatus

Country Status (2)

Country Link
RU (1) RU2317450C1 (en)
WO (1) WO2007120069A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8999246B2 (en) 2010-05-25 2015-04-07 Exxonmobil Research And Engineering Company Fluid injection nozzle for fluid bed reactors
RU2472976C2 (en) * 2011-04-08 2013-01-20 Генрих Семенович Фалькевич Liquid-gas jet device
RU170134U1 (en) * 2016-01-25 2017-04-14 Дмитрий Николаевич Шаманов MULTI-INJECT UNIT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU31773A1 (en) * 1932-01-20 1933-08-31 Н.Ф. Рыбаев Injector
GB468687A (en) * 1934-12-08 1937-07-06 Elie Aghnides Device for intimately mixing air with a liquid flowing under pressure
SU69219A1 (en) * 1946-06-14 1946-11-30 А.Ф. Маурер Ejector
RU2205994C1 (en) * 2002-07-15 2003-06-10 Фалькевич Генрих Семенович Liquid-gas device
RU2216650C1 (en) * 2002-10-09 2003-11-20 Фалькевич Генрих Семенович Liquid-gas jet apparatus

Also Published As

Publication number Publication date
WO2007120069A1 (en) 2007-10-25
RU2317450C1 (en) 2008-02-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20090414