SA519402315B1 - جهاز قاذف - Google Patents

جهاز قاذف

Info

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
Application number
SA519402315A
Other languages
English (en)
Inventor
بيتر مور توماس
أنتوني شورت جاري
توماس روبيرتس جاكوب
Original Assignee
ترانسفاك سيستمـز ليمتد
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 ترانسفاك سيستمـز ليمتد filed Critical ترانسفاك سيستمـز ليمتد
Publication of SA519402315B1 publication Critical patent/SA519402315B1/ar

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.
SA519402315A 2017-01-11 2019-07-11 جهاز قاذف SA519402315B1 (ar)

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)

* Cited by examiner, † Cited by third party
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

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US541781A (en) * 1895-06-25 The geo
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GB197684A (en) * 1922-05-10 1924-03-27 Adolf Martin Kobiolke An improved vacuum producing device
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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
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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
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GB201018721D0 (en) * 2010-11-05 2010-12-22 Transvac Systems Ltd Improved ejector and method
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JP6119566B2 (ja) * 2012-12-27 2017-04-26 株式会社デンソー エジェクタ
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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

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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