SA519402315B1 - جهاز قاذف - Google Patents
جهاز قاذفInfo
- Publication number
- SA519402315B1 SA519402315B1 SA519402315A SA519402315A SA519402315B1 SA 519402315 B1 SA519402315 B1 SA 519402315B1 SA 519402315 A SA519402315 A SA 519402315A SA 519402315 A SA519402315 A SA 519402315A SA 519402315 B1 SA519402315 B1 SA 519402315B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- motive fluid
- deflector element
- inlet
- fluid
- rotational deflector
- Prior art date
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
- F04F5/42—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow characterised by the input flow of inducing fluid medium being radial or tangential to output flow
-
- 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
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped
-
- 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
- F04F5/44—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
- F04F5/44—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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
يتعلق الاختراع بجهاز قاذف (1)، على سبيل المثال، تضخ غاز باستخدام مائع محرك لسائل، مشتملة على: جزء حاقن (100)، و جزء ناشر (50)، ويتم وضع الجزء الحاقن (100) لطرد تدفق لمائع محرك من مدخل مائع محرك (10) إلى قسم مدخل (72) للجزء الناشر (50) وبهذه الطريقة يتم سحب مائع مسحوب من مدخل مائع مسحوب (20) إلى قسم المدخل (52) للجزء الناشر (50)؛ حيث يشتمل الجزء الحاقن (100) على تجهيزة معدلة لتدفق مشتملة على: عنصر حارف دوراني واحد على الأقل (104)، يشتمل على سبيل المثال على ثلاث أرياش (104ت1، 104ت2، 104ت3) كل منها بزاوية لي مطلوبة، منشأة وموضوعة لحرف مائع محرك إلى مسار حلزوني عند تحركه فوق أو خلال العنصر الحارف الدوراني (104)، و عنصر حاجز واحد على الأقل (103)، على سبيل المثال، لوح حاجز (103)، موضوع بعد العنصر الحارف الدوراني (104). شكل 3.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1700463.1A GB2558627B (en) | 2017-01-11 | 2017-01-11 | Ejector device |
PCT/GB2018/050042 WO2018130818A1 (en) | 2017-01-11 | 2018-01-09 | Ejector device |
Publications (1)
Publication Number | Publication Date |
---|---|
SA519402315B1 true SA519402315B1 (ar) | 2022-09-13 |
Family
ID=58463862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA519402315A SA519402315B1 (ar) | 2017-01-11 | 2019-07-11 | جهاز قاذف |
Country Status (5)
Country | Link |
---|---|
US (1) | US11274680B2 (ar) |
EP (1) | EP3568599B1 (ar) |
GB (1) | GB2558627B (ar) |
SA (1) | SA519402315B1 (ar) |
WO (1) | WO2018130818A1 (ar) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160327319A1 (en) * | 2014-01-30 | 2016-11-10 | Carrier Corporation | Ejectors and Methods of Manufacture |
FR3050778B1 (fr) * | 2016-04-27 | 2020-02-14 | Safran Aircraft Engines | Pompe a jet pour turbomachine, comprenant un aubage pour mise en rotation de fluide actif |
GB2558627B (en) | 2017-01-11 | 2020-02-26 | Transvac Systems Ltd | Ejector device |
GB201916064D0 (en) | 2019-11-05 | 2019-12-18 | Transvac Systems Ltd | Ejector device |
JP7490945B2 (ja) | 2019-11-06 | 2024-05-28 | 富士電機株式会社 | エジェクタ |
US11835183B1 (en) | 2023-02-01 | 2023-12-05 | Flowserve Management Company | Booster-ejector system for capturing and recycling leakage fluids |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US541781A (en) * | 1895-06-25 | The geo | ||
US92313A (en) * | 1869-07-06 | Christian hughes | ||
US857920A (en) | 1906-11-22 | 1907-06-25 | Julius Boekel | Aspirator. |
GB197684A (en) * | 1922-05-10 | 1924-03-27 | Adolf Martin Kobiolke | An improved vacuum producing device |
US1739600A (en) * | 1926-07-09 | 1929-12-17 | Loth William Arthur | Apparatus for producing variations of pressure |
US2804341A (en) * | 1956-04-13 | 1957-08-27 | Bete Fog Nozzle Inc | Spray nozzles |
US3134338A (en) * | 1961-08-07 | 1964-05-26 | A Y Dodge Co | Jet pump |
US3277660A (en) * | 1965-12-13 | 1966-10-11 | Kaye & Co Inc Joseph | Multiple-phase ejector refrigeration system |
US3662960A (en) * | 1966-11-21 | 1972-05-16 | United Aircraft Corp | Injector head |
DE1941993B2 (de) * | 1969-08-18 | 1972-03-23 | Vorrichtung zum einspuelen von bauelementen | |
US3680793A (en) * | 1970-11-09 | 1972-08-01 | Delavan Manufacturing Co | Eccentric spiral swirl chamber nozzle |
DE2410570C2 (de) * | 1974-03-06 | 1982-04-29 | Basf Ag, 6700 Ludwigshafen | Vorrichtung zum Ansaugen und Verdichten von Gasen und deren Vermischung mit Flüssigkeit |
DE2634496C2 (de) * | 1976-07-31 | 1985-10-17 | Bayer Ag, 5090 Leverkusen | Injektor zur Begasung einer Flüssigkeit |
US4834132A (en) * | 1986-09-25 | 1989-05-30 | Nissan Motor Company, Limited | Fuel transfer apparatus |
JP2598091B2 (ja) * | 1988-07-15 | 1997-04-09 | 日産自動車株式会社 | 燃料タンクの燃料吸込装置 |
US5322222A (en) * | 1992-10-05 | 1994-06-21 | Lott W Gerald | Spiral jet fluid mixer |
JPH07117080A (ja) * | 1993-10-27 | 1995-05-09 | Sekisui Chem Co Ltd | 射出成形金型及び成形体の製造方法 |
US5454696A (en) * | 1994-06-27 | 1995-10-03 | Wilkinson; Ernest H. | Vacuum inducing pump |
FR2787838B1 (fr) * | 1998-12-23 | 2002-01-11 | Inst Francais Du Petrole | Dispositif de pompage a jet |
GB2384027B (en) | 2002-01-11 | 2006-04-12 | Transvac Systems Ltd | Ejector |
WO2010083151A2 (en) * | 2009-01-13 | 2010-07-22 | Avl North America Inc. | Ejector type egr mixer |
US8807458B2 (en) * | 2009-04-29 | 2014-08-19 | King Saud University | Vortex-generating nozzle-end ring |
US9242260B2 (en) * | 2010-04-01 | 2016-01-26 | Proven Technologies, Llc | Directed multiport eductor and method of use |
GB201018721D0 (en) * | 2010-11-05 | 2010-12-22 | Transvac Systems Ltd | Improved ejector and method |
US8622715B1 (en) * | 2011-12-21 | 2014-01-07 | Compatible Components Corporation | Twin turbine asymmetrical nozzle and jet pump incorporating such nozzle |
JP6119566B2 (ja) * | 2012-12-27 | 2017-04-26 | 株式会社デンソー | エジェクタ |
GB2524820A (en) * | 2014-04-04 | 2015-10-07 | Caltec Ltd | Jet pump |
GB2527096A (en) * | 2014-06-11 | 2015-12-16 | Transvac Systems Ltd | Ejector device and method |
GB2558627B (en) | 2017-01-11 | 2020-02-26 | Transvac Systems Ltd | Ejector device |
-
2017
- 2017-01-11 GB GB1700463.1A patent/GB2558627B/en active Active
-
2018
- 2018-01-09 US US16/476,931 patent/US11274680B2/en active Active
- 2018-01-09 WO PCT/GB2018/050042 patent/WO2018130818A1/en unknown
- 2018-01-09 EP EP18700802.4A patent/EP3568599B1/en active Active
-
2019
- 2019-07-11 SA SA519402315A patent/SA519402315B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
EP3568599B1 (en) | 2021-05-19 |
US11274680B2 (en) | 2022-03-15 |
GB2558627B (en) | 2020-02-26 |
US20190331139A1 (en) | 2019-10-31 |
GB201700463D0 (en) | 2017-02-22 |
EP3568599A1 (en) | 2019-11-20 |
WO2018130818A1 (en) | 2018-07-19 |
GB2558627A (en) | 2018-07-18 |
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