BR0111512A - Sistema de propulsão - Google Patents

Sistema de propulsão

Info

Publication number
BR0111512A
BR0111512A BR0111512-0A BR0111512A BR0111512A BR 0111512 A BR0111512 A BR 0111512A BR 0111512 A BR0111512 A BR 0111512A BR 0111512 A BR0111512 A BR 0111512A
Authority
BR
Brazil
Prior art keywords
outlet
mixing zone
heat
seawater
flow passage
Prior art date
Application number
BR0111512-0A
Other languages
English (en)
Inventor
Alan Robert Burns
Original Assignee
Persuit Dynamics Plc
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
Priority claimed from AUPQ8024A external-priority patent/AUPQ802400A0/en
Priority claimed from AUPR3311A external-priority patent/AUPR331101A0/en
Priority claimed from AUPR3312A external-priority patent/AUPR331201A0/en
Priority claimed from AUPR3310A external-priority patent/AUPR331001A0/en
Application filed by Persuit Dynamics Plc filed Critical Persuit Dynamics Plc
Publication of BR0111512A publication Critical patent/BR0111512A/pt

Links

Classifications

    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/12—Marine propulsion by water jets the propulsive medium being steam or other gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/12—Marine propulsion by water jets the propulsive medium being steam or other gas
    • B63H11/14—Marine propulsion by water jets the propulsive medium being steam or other gas the gas being produced by combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K15/00—Adaptations of plants for special use
    • F01K15/02—Adaptations of plants for special use for driving vehicles, e.g. locomotives
    • F01K15/04—Adaptations of plants for special use for driving vehicles, e.g. locomotives the vehicles being waterborne vessels
    • 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
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/09—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps by means of pressure pulses applied to a column of liquid, e.g. by ignition of an air/gas or vapour mixture
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Nozzles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Valve Device For Special Equipments (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

"SISTEMA DE PROPULSãO". Um sistema de propulsão compreende uma passagem de fluxo (173) tendo uma entrada (175) para comunicação com uma fonte de fluido de trabalho, como, por exemplo, água salgada e uma saída (177). Uma zona de mistura (209) fica disposta dentro da passagem de fluxo (173) entre a entrada (175) e a saída (177). Um meio de injeção incluindo um bocal anular (217) é provido de modo a injetar um fluido de acionamento compressível a quente (175), como, por exemplo, vapor, para a zona de mistura (209) em uma direção de fluxo para a saída (177). A disposição é tal que a interação entre o vapor e a água salgada na zona de mistura (207) desenvolva uma redução de pressão na zona de mistura (207) a fim de fazer com que a água salgada seja arrastada da fonte para a zona de mistura (207) e impelida para a saída (177). Uma unidade de acionamento marítima incorporando o sistema de propulsão é também reivindicada. Um sistema de recuperação térmica compreende um circuito refrigerante com um trocador térmico de modo a extrair calor de uma fonte térmica a fim de vaporizar um refrigerante no circuito e um meio para converter a energia térmica no refrigerante vaporizado em torque, e um meio de bocal (217) tendo uma entrada, uma saída (177) e uma passagem de fluxo (173), cujo tamanho é seletivamente variável são também apresentados.
BR0111512-0A 2000-06-07 2001-06-07 Sistema de propulsão BR0111512A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPQ8024A AUPQ802400A0 (en) 2000-06-07 2000-06-07 Propulsion system
AUPR3311A AUPR331101A0 (en) 2001-02-23 2001-02-23 Propulsion system
AUPR3312A AUPR331201A0 (en) 2001-02-23 2001-02-23 Nozzle means
AUPR3310A AUPR331001A0 (en) 2001-02-23 2001-02-23 Heat recovery system
PCT/AU2001/000677 WO2001094197A1 (en) 2000-06-07 2001-06-07 Propulsion system

Publications (1)

Publication Number Publication Date
BR0111512A true BR0111512A (pt) 2003-05-06

Family

ID=27424514

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111512-0A BR0111512A (pt) 2000-06-07 2001-06-07 Sistema de propulsão

Country Status (11)

Country Link
EP (1) EP1286885B1 (pt)
JP (1) JP4301808B2 (pt)
AT (1) ATE369281T1 (pt)
BR (1) BR0111512A (pt)
CA (1) CA2409336C (pt)
DE (2) DE60129807T2 (pt)
ES (1) ES2291318T3 (pt)
IL (2) IL153013A0 (pt)
NO (1) NO20025869L (pt)
NZ (1) NZ522762A (pt)
WO (1) WO2001094197A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003207347A1 (en) 2002-02-26 2003-09-09 Pursuit Dynamics Plc Jet pump
WO2005082545A1 (en) 2004-02-26 2005-09-09 Pursuit Dynamics Plc Improvements in or relating to a method and apparatus for generating a mist
US20080103217A1 (en) 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
CA2556673C (en) 2004-02-26 2013-02-05 Pursuit Dynamics Plc Method and apparatus for generating a mist
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
RU2008109837A (ru) * 2005-10-04 2009-11-20 Сэйпоти БРУК (AU) Система снижения лобового сопротивления и создания движущей и подъемной сил
US20090325430A1 (en) * 2006-07-19 2009-12-31 Fernando Erriu Mechanical fluid dynamic device for the propulsion and flow control in the water-jet propelled boats
NL1032428C2 (nl) 2006-09-05 2008-03-06 Verstegen Holding B V Menginrichting voor het mengen van een vloeibaar product met ten minste één ingredient.
GB0618196D0 (en) 2006-09-15 2006-10-25 Pursuit Dynamics Plc An improved mist generating apparatus and method
US20080315042A1 (en) * 2007-06-20 2008-12-25 General Electric Company Thrust generator for a propulsion system
CN110510094B (zh) * 2019-07-02 2020-06-16 杭州电子科技大学 基于粉末反应的快速驱动装置及其驱动方法
US20210131676A1 (en) * 2019-11-01 2021-05-06 Jetoptera, Inc. Fluidic turbo heater system
KR102326989B1 (ko) * 2021-07-15 2021-11-16 벽산파워 주식회사 스팀 제트 추진 시스템
CN116022318B (zh) * 2023-02-13 2024-05-10 中国船舶集团有限公司第七一九研究所 两相凝结增压推进装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971325A (en) * 1948-05-17 1961-02-14 Aerojet General Co Jet propulsion device for operation submerged in water
US3779200A (en) * 1969-02-17 1973-12-18 F Hull Marine jet propulsion system
US3889623A (en) * 1974-01-31 1975-06-17 Robert W Arnold Jet propulsion unit for boats
US4212168A (en) * 1978-09-15 1980-07-15 Chicago Bridge & Iron Company Power producing dry-type cooling system
US4718870A (en) * 1983-02-15 1988-01-12 Techmet Corporation Marine propulsion system
US4836451A (en) * 1987-09-10 1989-06-06 United Technologies Corporation Yaw and pitch convergent-divergent thrust vectoring nozzle
FR2637017B1 (fr) * 1988-09-28 1990-11-30 Snecma Structure de tuyere pour propulseur combine turbo-stato-fusee
US5138937A (en) * 1990-03-15 1992-08-18 General Mills, Inc. Continuously variable orifice exit nozzle for cereal gun puffing apparatus
GB2242370B (en) 1990-03-30 1993-11-03 Donovan Graham Ellam Pneumatic mixer
JPH06144371A (ja) * 1992-06-03 1994-05-24 I D C Kk 船舶用推進装置
DE4333439C1 (de) * 1993-09-30 1995-02-02 Siemens Ag Vorrichtung zur Kühlmittelkühlung einer gekühlten Gasturbine einer Gas- und Dampfturbinenanlage
US5598700A (en) * 1994-06-30 1997-02-04 Dimotech Ltd. Underwater two phase ramjet engine
WO1997000373A1 (fr) * 1995-06-14 1997-01-03 Igor Isaakovich Samkhan Procede de transformation de l'energie thermique en energie mecanique
GB2313410B (en) 1996-05-25 2000-03-29 Ian Stephenson Improvements in or relating to pumps

Also Published As

Publication number Publication date
NO20025869L (no) 2003-02-05
CA2409336C (en) 2007-09-11
NZ522762A (en) 2004-06-25
IL153013A (en) 2006-06-11
ATE369281T1 (de) 2007-08-15
JP2003535761A (ja) 2003-12-02
NO20025869D0 (no) 2002-12-06
EP1286885A4 (en) 2005-12-14
DE60129807D1 (de) 2007-09-20
EP1286885A1 (en) 2003-03-05
ES2291318T3 (es) 2008-03-01
WO2001094197A1 (en) 2001-12-13
DE60129807T2 (de) 2008-04-17
JP4301808B2 (ja) 2009-07-22
IL153013A0 (en) 2003-06-24
DE10196333T1 (de) 2003-05-15
CA2409336A1 (en) 2001-12-13
EP1286885B1 (en) 2007-08-08

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: PURSUIT DYNAMICS PLC (GB)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020060104225/RJ DE 12/07/2006.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements