DE1210635B - Stroemungsdiffusor mit aus einem Hilfsstroemungsmittelschleier bestehender Begrenzungswand - Google Patents

Stroemungsdiffusor mit aus einem Hilfsstroemungsmittelschleier bestehender Begrenzungswand

Info

Publication number
DE1210635B
DE1210635B DES79952A DES0079952A DE1210635B DE 1210635 B DE1210635 B DE 1210635B DE S79952 A DES79952 A DE S79952A DE S0079952 A DES0079952 A DE S0079952A DE 1210635 B DE1210635 B DE 1210635B
Authority
DE
Germany
Prior art keywords
wall
collar
flow diffuser
diffuser
flow
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DES79952A
Other languages
German (de)
English (en)
Inventor
Marcel Pierre Le Nabour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Publication of DE1210635B publication Critical patent/DE1210635B/de
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
    • 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
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/063—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet one fluid being sucked by the other
    • 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
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/28—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DES79952A 1961-07-28 1962-06-16 Stroemungsdiffusor mit aus einem Hilfsstroemungsmittelschleier bestehender Begrenzungswand Pending DE1210635B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869390A FR1305478A (fr) 1961-07-28 1961-07-28 Perfectionnements aux trompes et tubulures ou conduits à voile divergent fluide

Publications (1)

Publication Number Publication Date
DE1210635B true DE1210635B (de) 1966-02-10

Family

ID=8760291

Family Applications (1)

Application Number Title Priority Date Filing Date
DES79952A Pending DE1210635B (de) 1961-07-28 1962-06-16 Stroemungsdiffusor mit aus einem Hilfsstroemungsmittelschleier bestehender Begrenzungswand

Country Status (3)

Country Link
DE (1) DE1210635B (fr)
FR (1) FR1305478A (fr)
GB (1) GB1009170A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626513A1 (fr) * 1993-05-28 1994-11-30 Societe Europeenne De Propulsion Tuyère de moteur-fusée à section de sortie sélectivement réduite

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3669836D1 (de) * 1985-07-16 1990-05-03 Starrfraesmaschinen Ag Vorrichtung zum unterdruecken der staubentwicklung und zum ableiten von spanmaterial an der bearbeitungsstation einer werkzeugmaschine.
US5215260A (en) * 1992-02-25 1993-06-01 Kallista, Inc. Plumbing spout
FR2985201B1 (fr) 2012-01-03 2016-01-08 Oreal Tete de distribution creuse
FR2985202A1 (fr) 2012-01-03 2013-07-05 Oreal Tete de distribution
US11480193B2 (en) 2017-10-20 2022-10-25 Techtronic Power Tools Technology Limited Fan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057461B (de) * 1956-12-06 1959-05-14 Snecma Duese mit Strahlablenkung durch Spoiler
DE973164C (de) * 1950-06-16 1959-12-10 Snecma Vorrichtung zum Ablenken eines aus einer Leitung austretenden Strahles
GB847500A (en) * 1955-11-29 1960-09-07 Bertin & Cie Improvements in piping systems or channels for the passage of fluids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973164C (de) * 1950-06-16 1959-12-10 Snecma Vorrichtung zum Ablenken eines aus einer Leitung austretenden Strahles
GB847500A (en) * 1955-11-29 1960-09-07 Bertin & Cie Improvements in piping systems or channels for the passage of fluids
DE1057461B (de) * 1956-12-06 1959-05-14 Snecma Duese mit Strahlablenkung durch Spoiler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626513A1 (fr) * 1993-05-28 1994-11-30 Societe Europeenne De Propulsion Tuyère de moteur-fusée à section de sortie sélectivement réduite
FR2705739A1 (fr) * 1993-05-28 1994-12-02 Europ Propulsion Tuyère de moteur-fusée à section de sortie sélectivement réduite.
US5481870A (en) * 1993-05-28 1996-01-09 Societe Europeenne De Propulsion Rocket engine nozzle with selectively smaller outlet cross-section

Also Published As

Publication number Publication date
FR1305478A (fr) 1962-10-05
GB1009170A (en) 1965-11-10

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