GB1144436A - A water-jet engine operated by the action of cavitation - Google Patents

A water-jet engine operated by the action of cavitation

Info

Publication number
GB1144436A
GB1144436A GB19768/66A GB1976866A GB1144436A GB 1144436 A GB1144436 A GB 1144436A GB 19768/66 A GB19768/66 A GB 19768/66A GB 1976866 A GB1976866 A GB 1976866A GB 1144436 A GB1144436 A GB 1144436A
Authority
GB
United Kingdom
Prior art keywords
cavitation
outlet
section
liquid
water
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.)
Expired
Application number
GB19768/66A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1144436A publication Critical patent/GB1144436A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB19768/66A 1966-03-24 1966-05-04 A water-jet engine operated by the action of cavitation Expired GB1144436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1762266 1966-03-24

Publications (1)

Publication Number Publication Date
GB1144436A true GB1144436A (en) 1969-03-05

Family

ID=11948953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19768/66A Expired GB1144436A (en) 1966-03-24 1966-05-04 A water-jet engine operated by the action of cavitation

Country Status (13)

Country Link
US (1) US3354648A (US20110158925A1-20110630-C00042.png)
BE (1) BE681139A (US20110158925A1-20110630-C00042.png)
CH (1) CH468905A (US20110158925A1-20110630-C00042.png)
DE (1) DE1476942A1 (US20110158925A1-20110630-C00042.png)
DK (1) DK127019B (US20110158925A1-20110630-C00042.png)
ES (1) ES330425A1 (US20110158925A1-20110630-C00042.png)
FI (1) FI51865C (US20110158925A1-20110630-C00042.png)
GB (1) GB1144436A (US20110158925A1-20110630-C00042.png)
GR (1) GR32156B (US20110158925A1-20110630-C00042.png)
NL (1) NL6612031A (US20110158925A1-20110630-C00042.png)
NO (1) NO130511C (US20110158925A1-20110630-C00042.png)
SE (1) SE331432B (US20110158925A1-20110630-C00042.png)
SU (1) SU361553A3 (US20110158925A1-20110630-C00042.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056508A1 (en) * 1981-01-19 1982-07-28 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and A method of and apparatus for increasing the thrust produced by a fluid jet discharging from a pipe
US5863229A (en) * 1996-06-11 1999-01-26 Bombardier, Inc. Variable venturi

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341173A (en) * 1980-03-03 1982-07-27 General Dynamics, Pomona Division Hydropulse underwater propulsion system
US4372239A (en) * 1980-03-03 1983-02-08 General Dynamics, Pomona Division Undersea weapon with hydropulse system and periodical seawater admission
US4897995A (en) * 1988-02-26 1990-02-06 Guirguis Raafat H Liquid turbojet engine
DE4236043A1 (de) * 1992-10-24 1994-04-28 Diehl Gmbh & Co Hydrodynamische Antriebseinrichtung
DE19538769A1 (de) * 1995-10-18 1996-03-07 Dieter Schulz Hybrid-Staustrahltriebwerk für den Unterwasserbetrieb
US7493914B2 (en) * 2005-07-20 2009-02-24 Welker, Inc. Newtonian thrust cowl array
JP6486668B2 (ja) * 2014-12-02 2019-03-20 株式会社カレントダイナミックス 船舶推進装置
CA2890401C (en) 2015-01-21 2015-11-03 Vln Advanced Technologies Inc. Electrodischarge apparatus for generating low-frequency powerful pulsed and cavitating waterjets
CN106114800B (zh) * 2016-08-04 2018-02-23 江苏海事职业技术学院 一种气动注水喷射推进的三体式绿色游艇
CN108483543B (zh) * 2018-06-15 2021-03-23 西南科技大学 一种水反应金属燃料旋流冲压海水淡化系统
CN110641670B (zh) * 2019-09-30 2021-08-31 中国船舶工业集团公司第七0八研究所 一种船用推进器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR589726A (fr) * 1924-02-07 1925-06-04 Propulseur à réaction
FR952033A (fr) * 1947-08-13 1949-11-08 Fusée sous-marine propulseur de bateau ou de torpille
US2974626A (en) * 1948-02-13 1961-03-14 Aerojet General Co Apparatus for jet propulsion through water
US3141296A (en) * 1960-12-28 1964-07-21 Jr Frank Jacobs Electric discharge devices
US3163980A (en) * 1963-01-23 1965-01-05 James J Turner Water jet propulsion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056508A1 (en) * 1981-01-19 1982-07-28 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and A method of and apparatus for increasing the thrust produced by a fluid jet discharging from a pipe
US5863229A (en) * 1996-06-11 1999-01-26 Bombardier, Inc. Variable venturi

Also Published As

Publication number Publication date
NL6612031A (US20110158925A1-20110630-C00042.png) 1967-09-25
FI51865C (fi) 1977-04-12
FI51865B (US20110158925A1-20110630-C00042.png) 1976-12-31
DK127019B (da) 1973-09-10
SE331432B (US20110158925A1-20110630-C00042.png) 1970-12-21
ES330425A1 (es) 1967-06-16
CH468905A (de) 1969-02-28
SU361553A3 (US20110158925A1-20110630-C00042.png) 1972-12-07
GR32156B (el) 1967-05-20
US3354648A (en) 1967-11-28
DE1476942A1 (de) 1970-03-26
BE681139A (US20110158925A1-20110630-C00042.png) 1966-10-31
NO130511C (US20110158925A1-20110630-C00042.png) 1974-12-27
NO130511B (US20110158925A1-20110630-C00042.png) 1974-09-16

Similar Documents

Publication Publication Date Title
GB1144436A (en) A water-jet engine operated by the action of cavitation
US1375601A (en) Propelling device for use on vehicles, marine vessels, or aircraft
US2433943A (en) Operation of jet propulsion motors with nitroparaffin
US2916873A (en) Jet deflecting apparatus
US3041824A (en) Propulsion system
GB973319A (en) Improvements in supersonic fuel injector
US3040516A (en) Detonative combustion method and means for ram-jet engine
GB1102625A (en) Stabilisation and guidance device for sounding rockets and rocket-propelled ballistic vehicles
GB1405847A (en) Dual thrust level monopropellant spacecraft propulsion system
GB1259319A (US20110158925A1-20110630-C00042.png)
GB1040510A (en) Improvements in jet propulsion engines having thrust deflectors
GB1055625A (en) Improved vehicle for launching rocket propelled vehicles
GB1326277A (en) Rocket propelled missile
GB947751A (en) Improvements relating to navigation control for a propulsive vehicle
GB1211841A (en) Fluid propulsion mechanisms for rockets
US3336753A (en) Propulsion devices
US3230701A (en) Two step reaction propulsion method
GB1140272A (en) Improvements in jet propulsion engine fuel supply systems
US3345822A (en) Burning rate control of solid propellants
GB1044780A (en) Self-propulsion system for recoverable space vehicles
GB1323871A (en) Marine propulsion system
GB1534601A (en) Electrothermal gas thrusters
GB1118078A (en) Composite ramjet/rocket propulsion unit
GB1010709A (en) Rocket propelling device for aircraft ejector seats
GB1345627A (en) Prime movers