FR2369427A1 - Tuyere de propulsion pour moyens de transport dans l'air ou dans l'eau - Google Patents

Tuyere de propulsion pour moyens de transport dans l'air ou dans l'eau

Info

Publication number
FR2369427A1
FR2369427A1 FR7732937A FR7732937A FR2369427A1 FR 2369427 A1 FR2369427 A1 FR 2369427A1 FR 7732937 A FR7732937 A FR 7732937A FR 7732937 A FR7732937 A FR 7732937A FR 2369427 A1 FR2369427 A1 FR 2369427A1
Authority
FR
France
Prior art keywords
nozzle
air
water
transportation
slot
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
FR7732937A
Other languages
English (en)
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.)
ARBORG OLE
Original Assignee
ARBORG OLE
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 ARBORG OLE filed Critical ARBORG OLE
Publication of FR2369427A1 publication Critical patent/FR2369427A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02K1/36—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto having an ejector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H2011/004—Marine propulsion by water jets using the eductor or injector pump principle, e.g. jets with by-pass fluid paths
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/07—Coanda

Abstract

L'invention concerne une tuyère de propulsion pour moyens de transport dans l'air et dans l'eau. La partie antérieure de la paroi de la tuyère 2 s'évase vers l'extérieur. Venant d'une chambre 1 entourant la tuyère, le fluide sous pression est envoyé dans la tuyère par une fente 4 ménagée en avant de la surface courbe de manière que le fluide soit éjecté tangentiellement suivant un angle aigu par rapport à la direction du courant de sortie. Le bord antérieur de la fente ne fait pas saillie à l'intérieur de la gorge 6 de la tuyère. Application aux aéroglisseurs, aux aéronefs et aux navires. Le niveau de bruit et l'encombrement sont très réduits par rapport à la technique antérieure.
FR7732937A 1976-11-01 1977-11-02 Tuyere de propulsion pour moyens de transport dans l'air ou dans l'eau Pending FR2369427A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK493076AA DK140426B (da) 1976-11-01 1976-11-01 Fremdriftsdyse til transportmidler i luft eller vand.

Publications (1)

Publication Number Publication Date
FR2369427A1 true FR2369427A1 (fr) 1978-05-26

Family

ID=8137948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732937A Pending FR2369427A1 (fr) 1976-11-01 1977-11-02 Tuyere de propulsion pour moyens de transport dans l'air ou dans l'eau

Country Status (8)

Country Link
US (1) US4192461A (fr)
JP (1) JPS5360100A (fr)
DE (1) DE2748724A1 (fr)
DK (1) DK140426B (fr)
FI (1) FI773236A (fr)
FR (1) FR2369427A1 (fr)
NO (1) NO144791C (fr)
SE (1) SE7712273L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079060A1 (fr) * 2000-04-18 2001-10-25 Helmut Schiller Dispositif de propulsion par reaction pour bateaux
FR3036140A1 (fr) * 2015-05-11 2016-11-18 Snecma Turbomachine d'aeronef a effet coanda
EP3385625A4 (fr) * 2015-12-02 2019-03-27 Coway Co., Ltd. Purificateur d'air

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448354A (en) * 1982-07-23 1984-05-15 The United States Of America As Represented By The Secretary Of The Air Force Axisymmetric thrust augmenting ejector with discrete primary air slot nozzles
US4631482A (en) * 1984-10-09 1986-12-23 Auburn International, Inc. Dust flow inducing monitor
US5074759A (en) * 1990-03-14 1991-12-24 Cossairt Keith R Fluid dynamic pump
US5374163A (en) * 1993-05-12 1994-12-20 Jaikaran; Allan Down hole pump
US6382321B1 (en) 1999-09-14 2002-05-07 Andrew Anderson Bates Dewatering natural gas-assisted pump for natural and hydrocarbon wells
US20020134208A1 (en) * 2001-03-23 2002-09-26 Wilson John E. Method and apparatus for trimming sheet metal
US6863060B2 (en) * 2002-11-06 2005-03-08 Robert Martinez Paintball gun with Coanda effect
US7422498B2 (en) * 2004-04-19 2008-09-09 Burg Donald E Ship with wave engulfing enhanced propulsors
US7685804B2 (en) * 2006-09-08 2010-03-30 General Electric Company Device for enhancing efficiency of an energy extraction system
US20080315042A1 (en) * 2007-06-20 2008-12-25 General Electric Company Thrust generator for a propulsion system
GB0814835D0 (en) 2007-09-04 2008-09-17 Dyson Technology Ltd A Fan
GB2463698B (en) * 2008-09-23 2010-12-01 Dyson Technology Ltd A fan
GB2464736A (en) * 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
GB2466058B (en) * 2008-12-11 2010-12-22 Dyson Technology Ltd Fan nozzle with spacers
GB2468331B (en) 2009-03-04 2011-02-16 Dyson Technology Ltd A fan
GB2468315A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Tilting fan
GB2468325A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Height adjustable fan with nozzle
WO2010100462A1 (fr) * 2009-03-04 2010-09-10 Dyson Technology Limited Appareil humidificateur
GB2468312A (en) 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
KR101455224B1 (ko) * 2009-03-04 2014-10-31 다이슨 테크놀러지 리미티드 선풍기
GB0903682D0 (en) 2009-03-04 2009-04-15 Dyson Technology Ltd A fan
AU2010219483B2 (en) * 2009-03-04 2011-10-13 Dyson Technology Limited A fan assembly
GB2468317A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Height adjustable and oscillating fan
GB2468323A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
GB2476172B (en) * 2009-03-04 2011-11-16 Dyson Technology Ltd Tilting fan stand
GB2468329A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Fan assembly
GB2468326A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Telescopic pedestal fan
PL2276933T3 (pl) 2009-03-04 2011-10-31 Dyson Technology Ltd Wentylator
GB2468320C (en) 2009-03-04 2011-06-01 Dyson Technology Ltd Tilting fan
GB0919473D0 (en) 2009-11-06 2009-12-23 Dyson Technology Ltd A fan
GB2478925A (en) * 2010-03-23 2011-09-28 Dyson Technology Ltd External filter for a fan
GB2478927B (en) 2010-03-23 2016-09-14 Dyson Technology Ltd Portable fan with filter unit
WO2011147318A1 (fr) 2010-05-27 2011-12-01 Li Dezheng Dispositif pour souffler de l'air au moyen d'un ensemble buse à fente étroite
WO2011163605A2 (fr) * 2010-06-24 2011-12-29 Isco Industries, Llc Entrée de tube modifiée
GB2482548A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2482547A (en) * 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2482549A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
GB2483448B (en) 2010-09-07 2015-12-02 Dyson Technology Ltd A fan
JP5588565B2 (ja) 2010-10-13 2014-09-10 ダイソン テクノロジー リミテッド 送風機組立体
GB2484670B (en) 2010-10-18 2018-04-25 Dyson Technology Ltd A fan assembly
ES2619373T3 (es) 2010-10-18 2017-06-26 Dyson Technology Limited Conjunto de ventilador
WO2012059730A1 (fr) 2010-11-02 2012-05-10 Dyson Technology Limited Ensemble ventilateur
US8573115B2 (en) * 2010-11-15 2013-11-05 Conair Corporation Brewed beverage appliance and method
GB2486019B (en) 2010-12-02 2013-02-20 Dyson Technology Ltd A fan
GB2493506B (en) 2011-07-27 2013-09-11 Dyson Technology Ltd A fan assembly
BR112014001474A2 (pt) 2011-07-27 2017-02-21 Dyson Technology Ltd conjunto de ventilador
GB201119500D0 (en) * 2011-11-11 2011-12-21 Dyson Technology Ltd A fan assembly
GB2496877B (en) 2011-11-24 2014-05-07 Dyson Technology Ltd A fan assembly
GB2498547B (en) 2012-01-19 2015-02-18 Dyson Technology Ltd A fan
GB2499042A (en) 2012-02-06 2013-08-07 Dyson Technology Ltd A nozzle for a fan assembly
GB2499041A (en) 2012-02-06 2013-08-07 Dyson Technology Ltd Bladeless fan including an ionizer
GB2499044B (en) 2012-02-06 2014-03-19 Dyson Technology Ltd A fan
GB2500017B (en) 2012-03-06 2015-07-29 Dyson Technology Ltd A Humidifying Apparatus
MY167968A (en) 2012-03-06 2018-10-09 Dyson Technology Ltd A fan assembly
GB2512192B (en) 2012-03-06 2015-08-05 Dyson Technology Ltd A Humidifying Apparatus
GB2500012B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500011B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500010B (en) 2012-03-06 2016-08-24 Dyson Technology Ltd A humidifying apparatus
GB2500903B (en) 2012-04-04 2015-06-24 Dyson Technology Ltd Heating apparatus
US9148978B2 (en) 2012-04-19 2015-09-29 Xerox Corporation Cooling flow accelerator
GB2501301B (en) 2012-04-19 2016-02-03 Dyson Technology Ltd A fan assembly
WO2013171452A2 (fr) 2012-05-16 2013-11-21 Dyson Technology Limited Ventilateur
GB2502104B (en) 2012-05-16 2016-01-27 Dyson Technology Ltd A fan
GB2518935B (en) 2012-05-16 2016-01-27 Dyson Technology Ltd A fan
GB2503907B (en) 2012-07-11 2014-05-28 Dyson Technology Ltd A fan assembly
WO2014024817A1 (fr) * 2012-08-07 2014-02-13 アクロス商事株式会社 Dispositif d'amplification d'air pour filtre à manche et système d'amplification d'air pour filtre à manche l'utilisant
AU350140S (en) 2013-01-18 2013-08-13 Dyson Technology Ltd Humidifier or fan
BR302013003358S1 (pt) 2013-01-18 2014-11-25 Dyson Technology Ltd Configuração aplicada em umidificador
AU350179S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
AU350181S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
RU2684043C2 (ru) 2013-01-29 2019-04-03 Дайсон Текнолоджи Лимитед Вентилятор в сборе
GB2510195B (en) 2013-01-29 2016-04-27 Dyson Technology Ltd A fan assembly
BR302013004394S1 (pt) 2013-03-07 2014-12-02 Dyson Technology Ltd Configuração aplicada a ventilador
CA152655S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
CA152656S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
CA152658S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
CA152657S (en) 2013-03-07 2014-05-20 Dyson Technology Ltd Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
GB2536767B (en) * 2013-03-11 2017-11-15 Dyson Technology Ltd A fan assembly nozzle with control port
GB2516058B (en) 2013-07-09 2016-12-21 Dyson Technology Ltd A fan assembly with an oscillation and tilt mechanism
TWD172707S (zh) 2013-08-01 2015-12-21 戴森科技有限公司 風扇
CA154722S (en) 2013-08-01 2015-02-16 Dyson Technology Ltd Fan
CA154723S (en) 2013-08-01 2015-02-16 Dyson Technology Ltd Fan
GB2518638B (en) 2013-09-26 2016-10-12 Dyson Technology Ltd Humidifying apparatus
GB2528708B (en) 2014-07-29 2016-06-29 Dyson Technology Ltd A fan assembly
GB2528709B (en) 2014-07-29 2017-02-08 Dyson Technology Ltd Humidifying apparatus
GB2528704A (en) 2014-07-29 2016-02-03 Dyson Technology Ltd Humidifying apparatus
KR20230145238A (ko) * 2015-09-02 2023-10-17 제톱테라 잉크. 유체 추진 시스템
US10641204B2 (en) * 2015-09-02 2020-05-05 Jetoptera, Inc. Variable geometry thruster
US10155507B2 (en) 2016-01-28 2018-12-18 Vescovi Innovations, LLC Compressed gas levitation device
US20180066677A1 (en) * 2016-08-15 2018-03-08 Chia-Ning Yang Fan
CN207064346U (zh) * 2016-08-15 2018-03-02 杨家宁 风扇
US20220333624A1 (en) * 2016-08-26 2022-10-20 Jetoptera, Inc. Variable geometry thruster
CA3034776A1 (fr) * 2016-08-25 2018-03-01 Jetoptera, Inc. Propulseur a geometrie variable
FR3065942A1 (fr) * 2017-05-04 2018-11-09 Pierre Charles Robert Sylvestre Landiech Propulsion par viscosite pressurisee d'un navire sans sillage
CA3067346A1 (fr) 2017-06-16 2018-12-20 Jetoptera, Inc. Configurations d'ejecteur a ailettes
US11370529B2 (en) * 2018-03-29 2022-06-28 Walmart Apollo, Llc Aerial vehicle turbine system
PL426033A1 (pl) 2018-06-22 2020-01-02 General Electric Company Płynowe pompy strumieniowe parowe, a także układy i sposoby porywania płynu przy użyciu płynowych pomp strumieniowych parowych
CN109835453A (zh) * 2019-04-12 2019-06-04 辽宁工程技术大学 多级旋管式泵喷推进器
IL269920A (en) * 2019-10-10 2021-04-29 Israel Aerospace Ind Ltd Missile direction
US20210131676A1 (en) * 2019-11-01 2021-05-06 Jetoptera, Inc. Fluidic turbo heater system
CN111703563B (zh) * 2020-05-07 2022-03-22 江苏大学 一种无叶片潜航推进系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964726A (en) * 1932-08-19 1934-07-03 Sludge Pumping Inc Oil pumping apparatus
US2157281A (en) * 1936-01-10 1939-05-09 Brev Et Procedes Coanada Soc C Propelling device
BE560119A (fr) * 1956-09-13
DE1816221C3 (de) * 1968-12-20 1974-06-27 Alois 8000 Muenchen Troendle Vorrichtung zum Fördern von durch Wasser überdeckten Ablagerungen, insbesondere von Kies od.dgl
US3885891A (en) * 1972-11-30 1975-05-27 Rockwell International Corp Compound ejector
US3795367A (en) * 1973-04-05 1974-03-05 Src Lab Fluid device using coanda effect
US4046492A (en) * 1976-01-21 1977-09-06 Vortec Corporation Air flow amplifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079060A1 (fr) * 2000-04-18 2001-10-25 Helmut Schiller Dispositif de propulsion par reaction pour bateaux
FR3036140A1 (fr) * 2015-05-11 2016-11-18 Snecma Turbomachine d'aeronef a effet coanda
EP3385625A4 (fr) * 2015-12-02 2019-03-27 Coway Co., Ltd. Purificateur d'air
US10837659B2 (en) 2015-12-02 2020-11-17 Coway Co., Ltd. Air purifier

Also Published As

Publication number Publication date
DK140426B (da) 1979-08-27
JPS5360100A (en) 1978-05-30
US4192461A (en) 1980-03-11
FI773236A (fi) 1978-05-02
DK140426C (fr) 1980-01-21
NO773719L (no) 1978-05-03
NO144791C (no) 1981-11-11
SE7712273L (sv) 1978-05-02
DK493076A (fr) 1978-05-02
DE2748724A1 (de) 1978-05-03
NO144791B (no) 1981-08-03

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