FR1484704A - Mélangeur variable pour installation à grande variation de débit - Google Patents
Mélangeur variable pour installation à grande variation de débitInfo
- Publication number
- FR1484704A FR1484704A FR56348A FR56348A FR1484704A FR 1484704 A FR1484704 A FR 1484704A FR 56348 A FR56348 A FR 56348A FR 56348 A FR56348 A FR 56348A FR 1484704 A FR1484704 A FR 1484704A
- Authority
- FR
- France
- Prior art keywords
- installation
- large flow
- flow variation
- variable mixer
- mixer
- 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.)
- Expired
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
- F04F5/461—Adjustable nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/236—Fuel delivery systems comprising two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
-
- 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
- F04F5/48—Control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2564—Plural inflows
- Y10T137/2572—One inflow supplements another
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
- Y10T137/3421—Line condition change responsive
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR56348A FR1484704A (fr) | 1966-04-04 | 1966-04-04 | Mélangeur variable pour installation à grande variation de débit |
US627932A US3511259A (en) | 1966-04-04 | 1967-04-03 | Venturi pump for mixing two fluid streams within a large range of flow rates |
GB05354/67A GB1180095A (en) | 1966-04-04 | 1967-04-04 | Adjustable Mixer for Plants Conveying Fluid Within a Large Range of Flow Rates. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR56348A FR1484704A (fr) | 1966-04-04 | 1966-04-04 | Mélangeur variable pour installation à grande variation de débit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1484704A true FR1484704A (fr) | 1967-06-16 |
Family
ID=8605497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR56348A Expired FR1484704A (fr) | 1966-04-04 | 1966-04-04 | Mélangeur variable pour installation à grande variation de débit |
Country Status (3)
Country | Link |
---|---|
US (1) | US3511259A (fr) |
FR (1) | FR1484704A (fr) |
GB (1) | GB1180095A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308914A1 (de) * | 1983-03-12 | 1984-09-13 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Einrichtung zum vermeiden oder wesentlichen vermindern von teillast-kavitationsschaeden bei einer kreiselpumpenanlage |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6916965A (fr) * | 1969-02-01 | 1970-08-04 | ||
GB1353010A (en) * | 1970-08-25 | 1974-05-15 | Plessey Co Ltd | Systems for the supply of liquid to a consumer more particularly of liquid fuel to gasturbine engines |
GB1410981A (en) * | 1972-01-06 | 1975-10-22 | Plessey Co Ltd | Systems for the metered supply of liquids |
DE2305376C2 (de) * | 1973-02-03 | 1975-01-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Vorrichtung zum Verhindern ungewollter Zumlschung von widerstandsvermindernden Additiven zu Wasser bei instationären Strömungsvorgängen |
GB1559828A (en) * | 1975-09-12 | 1980-01-30 | Rolls Royce | Fuel system for gas turbine engines |
IT1151502B (it) * | 1981-02-13 | 1986-12-24 | Lucas Industries Ltd | Sistema di controllo di flusso di combustibile |
WO1992007179A1 (fr) * | 1990-10-15 | 1992-04-30 | Allied-Signal Inc. | Systeme d'amenee de carburant |
US20080118371A1 (en) * | 2006-11-16 | 2008-05-22 | Honeywell International, Inc. | Servo-controlled variable geometry ejector pump |
IL187911A0 (en) * | 2007-12-05 | 2008-11-03 | Bron Dan | An automatic vacuum pump |
FR2958975B1 (fr) * | 2010-04-15 | 2012-04-27 | Snecma | Dispositif d'alimentation en carburant d'un moteur aeronautique |
FR2959529B1 (fr) * | 2010-04-28 | 2014-04-18 | Snecma | Systeme carburant de turbomachine avec une pompe a jet pour pompe bp |
JP6131785B2 (ja) | 2013-08-30 | 2017-05-24 | 株式会社Ihi | 航空機エンジンの燃料供給装置 |
DE102014107038A1 (de) * | 2014-05-19 | 2015-11-19 | Matthias Boscher | Düsenmodul für einen Energiewandler |
GB2555385A (en) * | 2016-10-21 | 2018-05-02 | Airbus Operations Ltd | Aircraft fuel jet pump |
CN110067652B (zh) * | 2018-01-23 | 2020-02-21 | 中国航发商用航空发动机有限责任公司 | 一种航空发动机供油系统及供油控制方法 |
FR3115075B1 (fr) | 2020-10-14 | 2022-10-21 | Safran Aircraft Engines | Circuit d’alimentation en carburant pour une chambre de combustion de turbomachine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642813A (en) * | 1950-02-13 | 1953-06-23 | Lee B Woodruff | Aspirator |
US2928376A (en) * | 1954-02-19 | 1960-03-15 | Keelavite Co Ltd | Apparatus for the speed of regulation of hydraulic motors |
US3043104A (en) * | 1959-07-24 | 1962-07-10 | Jr Alexander B Magnus | Fluid pressurizing systems with low temperature rise characteristics |
US3068878A (en) * | 1959-11-13 | 1962-12-18 | Allis Chalmers Mfg Co | Relief valve unit for adjustable blade turbine |
US3374800A (en) * | 1963-03-21 | 1968-03-26 | Holley Carburetor Co | Gas turbine engine control having by-pass valve means |
US3279484A (en) * | 1963-04-03 | 1966-10-18 | Ross Operating Valve Co | Pressure control system |
GB1073672A (en) * | 1963-07-27 | 1967-06-28 | Heinz Teves | Improvements in or relating to fluid flow control valves |
-
1966
- 1966-04-04 FR FR56348A patent/FR1484704A/fr not_active Expired
-
1967
- 1967-04-03 US US627932A patent/US3511259A/en not_active Expired - Lifetime
- 1967-04-04 GB GB05354/67A patent/GB1180095A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308914A1 (de) * | 1983-03-12 | 1984-09-13 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Einrichtung zum vermeiden oder wesentlichen vermindern von teillast-kavitationsschaeden bei einer kreiselpumpenanlage |
Also Published As
Publication number | Publication date |
---|---|
GB1180095A (en) | 1970-02-04 |
US3511259A (en) | 1970-05-12 |
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