WO2000061948A8 - Gas-liquid jet apparatus - Google Patents

Gas-liquid jet apparatus

Info

Publication number
WO2000061948A8
WO2000061948A8 PCT/RU2000/000118 RU0000118W WO0061948A8 WO 2000061948 A8 WO2000061948 A8 WO 2000061948A8 RU 0000118 W RU0000118 W RU 0000118W WO 0061948 A8 WO0061948 A8 WO 0061948A8
Authority
WO
WIPO (PCT)
Prior art keywords
mixing chamber
jet apparatus
nozzle
active
gas
Prior art date
Application number
PCT/RU2000/000118
Other languages
French (fr)
Russian (ru)
Other versions
WO2000061948A1 (en
Inventor
Vladimir Vladimirovich Fisenko
Original Assignee
Innovatsionnaya Kompaniya Fiso
Vladimir Vladimirovich Fisenko
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 Innovatsionnaya Kompaniya Fiso, Vladimir Vladimirovich Fisenko filed Critical Innovatsionnaya Kompaniya Fiso
Publication of WO2000061948A1 publication Critical patent/WO2000061948A1/en
Publication of WO2000061948A8 publication Critical patent/WO2000061948A8/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
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

The present invention pertains to the field of jet-generation techniques and essentially relates to a gas-liquid jet apparatus that comprises an active nozzle, a reception chamber and a mixing chamber. The outlet section of the active nozzle is larger than the minimal flow section of the mixing chamber. The inlet portion of the mixing chamber, in the area of the outlet portion of the active nozzle, narrows gradually and is defined by conical surfaces, while the outlet portion of the mixing chamber widens in the direction of the active medium flow. The active nozzle, the mixing chamber as well as the arrangement of the latter relative to said nozzle are realised according to predetermined dimensional ratios. It is thus possible to improve the operation stability of the jet apparatus.
PCT/RU2000/000118 1999-04-08 2000-04-07 Gas-liquid jet apparatus WO2000061948A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU99106935 1999-04-08
RU99106935/06A RU2155280C1 (en) 1999-04-08 1999-04-08 Gas-liquid jet device

Publications (2)

Publication Number Publication Date
WO2000061948A1 WO2000061948A1 (en) 2000-10-19
WO2000061948A8 true WO2000061948A8 (en) 2002-01-24

Family

ID=20218089

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2000/000118 WO2000061948A1 (en) 1999-04-08 2000-04-07 Gas-liquid jet apparatus

Country Status (2)

Country Link
RU (1) RU2155280C1 (en)
WO (1) WO2000061948A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107899771A (en) * 2017-12-14 2018-04-13 中国矿业大学 A kind of tapered folding and unfolding pipe inspection device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2422193C2 (en) * 2009-09-30 2011-06-27 Фисоник Холдинг Лимитед Device to prepare water-fuel emulsion
US8104745B1 (en) 2010-11-20 2012-01-31 Vladimir Vladimirovich Fisenko Heat-generating jet injection
CN102678637B (en) * 2011-08-31 2014-07-23 韩铁夫 Compound ejector
CN102678635B (en) * 2011-08-31 2014-09-10 韩铁夫 Primary-secondary ejector
CN102678636B (en) * 2011-08-31 2014-10-08 韩铁夫 Injection mixing pump
CN102654145B (en) * 2011-08-31 2014-06-25 韩铁夫 Jet pump
RU2564500C1 (en) * 2014-06-19 2015-10-10 Общество с ограниченной ответственностью "Газпром трансгаз Сургут" Vortex ejector
US9644643B2 (en) 2014-11-14 2017-05-09 Hamilton Sundstrand Corporation Aspirator pump with dual high pressure streams
KR102379642B1 (en) * 2015-10-12 2022-03-28 삼성전자주식회사 Ejector using swirl flow
CA3045123A1 (en) * 2018-10-09 2020-04-09 University Of Guelph Air lift pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673335A (en) * 1984-05-21 1987-06-16 Helios Research Corp. Gas compression with hydrokinetic amplifier
GB8610636D0 (en) * 1986-04-30 1986-06-04 Pringle J M Induced flow mixers
US4781537A (en) * 1987-03-11 1988-11-01 Helios Research Corp. Variable flow rate system for hydrokinetic amplifier
CA2050624C (en) * 1990-09-06 1996-06-04 Vladimir Vladimirowitsch Fissenko Method and device for acting upon fluids by means of a shock wave
RU2012829C1 (en) * 1991-05-12 1994-05-15 Борис Иванович Стрикица Regenerative heater of feeding water of ejector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107899771A (en) * 2017-12-14 2018-04-13 中国矿业大学 A kind of tapered folding and unfolding pipe inspection device
CN107899771B (en) * 2017-12-14 2020-05-26 中国矿业大学 Gradually-reduced retractable pipe ejector

Also Published As

Publication number Publication date
WO2000061948A1 (en) 2000-10-19
RU2155280C1 (en) 2000-08-27

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