WO2015092787A3 - Jet propulsion engine - Google Patents

Jet propulsion engine Download PDF

Info

Publication number
WO2015092787A3
WO2015092787A3 PCT/IL2014/051090 IL2014051090W WO2015092787A3 WO 2015092787 A3 WO2015092787 A3 WO 2015092787A3 IL 2014051090 W IL2014051090 W IL 2014051090W WO 2015092787 A3 WO2015092787 A3 WO 2015092787A3
Authority
WO
WIPO (PCT)
Prior art keywords
jet propulsion
propulsion engine
engine
standstill
compressor
Prior art date
Application number
PCT/IL2014/051090
Other languages
French (fr)
Other versions
WO2015092787A2 (en
Inventor
Victor Felix De Botton
Original Assignee
Victor Felix De Botton
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 Victor Felix De Botton filed Critical Victor Felix De Botton
Publication of WO2015092787A2 publication Critical patent/WO2015092787A2/en
Publication of WO2015092787A3 publication Critical patent/WO2015092787A3/en

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
    • F02K7/10—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 characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
    • F02K7/12—Injection-induction jet engines
    • 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
    • F02K7/10—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 characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/25—Three-dimensional helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A compressor-less jet engine configured to generate thrust when the engine is at standstill.
PCT/IL2014/051090 2013-12-22 2014-12-14 Jet propulsion engine WO2015092787A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL230090 2013-12-22
IL230090A IL230090A0 (en) 2013-12-22 2013-12-22 Jet propulsion engine

Publications (2)

Publication Number Publication Date
WO2015092787A2 WO2015092787A2 (en) 2015-06-25
WO2015092787A3 true WO2015092787A3 (en) 2016-01-21

Family

ID=50436479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2014/051090 WO2015092787A2 (en) 2013-12-22 2014-12-14 Jet propulsion engine

Country Status (2)

Country Link
IL (1) IL230090A0 (en)
WO (1) WO2015092787A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109254533B (en) * 2018-10-24 2020-04-24 哈尔滨工业大学 Hypersonic aircraft rapid trajectory optimization method based on state integral gradient-restoration algorithm

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689950A (en) * 1985-06-17 1987-09-01 University Of Dayton Hot gas flow generator with no moving parts
US4930309A (en) * 1988-11-03 1990-06-05 Fleck Aerospace Limited Partnership Gas compressor for jet engine
US5899061A (en) * 1996-06-24 1999-05-04 Aerospatiale Societe Nationale Industrielle Fuel injection device for a ramjet operating at a high mach number
US7111449B1 (en) * 1998-08-14 2006-09-26 Stebbings David W Gas heat engine
US7621463B2 (en) * 2005-01-12 2009-11-24 Flodesign, Inc. Fluid nozzle system using self-propelling toroidal vortices for long-range jet impact
US7954329B2 (en) * 2007-12-21 2011-06-07 Grossi Aerospace, Inc. Statically-operating ejector ramjet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689950A (en) * 1985-06-17 1987-09-01 University Of Dayton Hot gas flow generator with no moving parts
US4930309A (en) * 1988-11-03 1990-06-05 Fleck Aerospace Limited Partnership Gas compressor for jet engine
US5899061A (en) * 1996-06-24 1999-05-04 Aerospatiale Societe Nationale Industrielle Fuel injection device for a ramjet operating at a high mach number
US7111449B1 (en) * 1998-08-14 2006-09-26 Stebbings David W Gas heat engine
US7621463B2 (en) * 2005-01-12 2009-11-24 Flodesign, Inc. Fluid nozzle system using self-propelling toroidal vortices for long-range jet impact
US7954329B2 (en) * 2007-12-21 2011-06-07 Grossi Aerospace, Inc. Statically-operating ejector ramjet

Also Published As

Publication number Publication date
IL230090A0 (en) 2014-03-31
WO2015092787A2 (en) 2015-06-25

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