FR3014505A1 - Dispositif d'optimisation de la valorisation de la quantite de mouvement d'un jet fluide pour la propulsion ou l'entrainement du fluide recepteur ou le melange des deux fluides - Google Patents
Dispositif d'optimisation de la valorisation de la quantite de mouvement d'un jet fluide pour la propulsion ou l'entrainement du fluide recepteur ou le melange des deux fluides Download PDFInfo
- Publication number
- FR3014505A1 FR3014505A1 FR1302852A FR1302852A FR3014505A1 FR 3014505 A1 FR3014505 A1 FR 3014505A1 FR 1302852 A FR1302852 A FR 1302852A FR 1302852 A FR1302852 A FR 1302852A FR 3014505 A1 FR3014505 A1 FR 3014505A1
- Authority
- FR
- France
- Prior art keywords
- fluid
- jet
- optimizing
- propulsion
- fluids
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H19/00—Marine propulsion not otherwise provided for
-
- 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
-
- 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
- F04F5/10—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 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
- F04F5/14—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
- F04F5/16—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 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
-
- 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
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/08—Propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
Abstract
Description
Claims (6)
- REVENDICATIONS1. Procédé pour l'optimisation de la valorisation de la quantité de mouvement d'un jet fluide.
- 2. Procédé ayant la capacité de la revendication (1) sans pièce mobile.
- 3. Procédé pour le mélange de plusieurs fluides contrastés soit par leur température, soit par leurs concentrations en un ou plusieurs éléments chimiques solubles, soit par leurs concentrations en matières en suspension, soit par plusieurs des caractéristiques précitées.
- 4. Procédé pour l'optimisation du rendement propulsif d'un jet fluide liquide ou gazeux dans un milieu rempli d'un liquide ou d'un gaz de même état.
- 5. Procédé pour l'optimisation de l'entraînement du fluide du milieu récepteur par un jet fluide.
- 6. Procédé ayant les caractéristiques (1), (2) et (3), (4) ou (5) dont les pièces constitutives principales sont de formes cylindriques et pas nécessairement profilées.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1302852A FR3014505A1 (fr) | 2013-12-06 | 2013-12-06 | Dispositif d'optimisation de la valorisation de la quantite de mouvement d'un jet fluide pour la propulsion ou l'entrainement du fluide recepteur ou le melange des deux fluides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1302852A FR3014505A1 (fr) | 2013-12-06 | 2013-12-06 | Dispositif d'optimisation de la valorisation de la quantite de mouvement d'un jet fluide pour la propulsion ou l'entrainement du fluide recepteur ou le melange des deux fluides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR3014505A1 true FR3014505A1 (fr) | 2015-06-12 |
Family
ID=53189346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1302852A Withdrawn FR3014505A1 (fr) | 2013-12-06 | 2013-12-06 | Dispositif d'optimisation de la valorisation de la quantite de mouvement d'un jet fluide pour la propulsion ou l'entrainement du fluide recepteur ou le melange des deux fluides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3014505A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558071A1 (fr) | 1984-01-13 | 1985-07-19 | Raffinage Cie Francaise | Procede et dispositif pour le melange d'au moins deux gaz et application a la dilution dans l'air d'un gaz avant son rejet a l'atmosphere |
US4548525A (en) * | 1982-12-13 | 1985-10-22 | Atlantic Richfield Company | Method and apparatus for pre-dilution of drilling mud slurry and the like |
EP1789684A1 (fr) * | 2004-07-29 | 2007-05-30 | Pursuit Dynamics PLC. | Pompe a jet |
EP1549856B1 (fr) * | 2002-10-11 | 2007-06-13 | Pursuit Dynamics PLC. | Pompe a jet |
FR2895918A1 (fr) | 2006-01-12 | 2007-07-13 | Philippe Dolliou | Procede et dispositif de melange de deux fluides |
-
2013
- 2013-12-06 FR FR1302852A patent/FR3014505A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4548525A (en) * | 1982-12-13 | 1985-10-22 | Atlantic Richfield Company | Method and apparatus for pre-dilution of drilling mud slurry and the like |
FR2558071A1 (fr) | 1984-01-13 | 1985-07-19 | Raffinage Cie Francaise | Procede et dispositif pour le melange d'au moins deux gaz et application a la dilution dans l'air d'un gaz avant son rejet a l'atmosphere |
EP1549856B1 (fr) * | 2002-10-11 | 2007-06-13 | Pursuit Dynamics PLC. | Pompe a jet |
EP1789684A1 (fr) * | 2004-07-29 | 2007-05-30 | Pursuit Dynamics PLC. | Pompe a jet |
FR2895918A1 (fr) | 2006-01-12 | 2007-07-13 | Philippe Dolliou | Procede et dispositif de melange de deux fluides |
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