NO934589L - Ramjetmotor med fast brensel for eksempelvis et spinnstabilisert pro-sjektil - Google Patents

Ramjetmotor med fast brensel for eksempelvis et spinnstabilisert pro-sjektil

Info

Publication number
NO934589L
NO934589L NO934589A NO934589A NO934589L NO 934589 L NO934589 L NO 934589L NO 934589 A NO934589 A NO 934589A NO 934589 A NO934589 A NO 934589A NO 934589 L NO934589 L NO 934589L
Authority
NO
Norway
Prior art keywords
fuel element
solid fuel
raised surfaces
spin
ramjet engine
Prior art date
Application number
NO934589A
Other languages
English (en)
Other versions
NO934589D0 (no
Inventor
Nils-Erik Gunners
Yngve Nilsson
Peter Wimmerstroem
Original Assignee
Foersvarets Forskningsanstalt
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 Foersvarets Forskningsanstalt filed Critical Foersvarets Forskningsanstalt
Publication of NO934589D0 publication Critical patent/NO934589D0/no
Publication of NO934589L publication Critical patent/NO934589L/no

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
    • F02K7/105—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 using a solid fuel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Toys (AREA)

Abstract

Med henblikk på å oppnå mer stabile forbrenningsforhold i ramjetmotorer med fast brensel og spesielt i tilfellet av ramjetmotorer hvor det benyttes spinn, er det foreslått at den indre overflate av ramjetmotorens brenselelement (8) forsynes med opphøyde over- flater eller land (14), foretrukket dannet av brenselelementmaterialet. I en foretruk- ket utførelse er landene (14) rette og strekker seg parallelt med lengdeaksen av brenselelementet og har samme lengde som brenselelementet. Tangensialkomponenten til den roterende gasstrøm generert av spinnet, tvinger omkretsdelen av gasstrømmen til å gå over disse opphøyde overflater (14) og gene- rerer dermed stående, stabiliserende virvler nedstrøms for de opphøyde overflater.
NO934589A 1991-06-14 1993-12-13 Ramjetmotor med fast brensel for eksempelvis et spinnstabilisert pro-sjektil NO934589L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9101846A SE468647B (sv) 1991-06-14 1991-06-14 Rammotor med fast braensle foer t ex en rotationsstabiliserad projektil
PCT/SE1992/000431 WO1992022742A1 (en) 1991-06-14 1992-06-15 A solid fuel ramjet engine for, e.g., a spin-stabilized projectile

Publications (2)

Publication Number Publication Date
NO934589D0 NO934589D0 (no) 1993-12-13
NO934589L true NO934589L (no) 1993-12-14

Family

ID=20383052

Family Applications (1)

Application Number Title Priority Date Filing Date
NO934589A NO934589L (no) 1991-06-14 1993-12-13 Ramjetmotor med fast brensel for eksempelvis et spinnstabilisert pro-sjektil

Country Status (10)

Country Link
US (1) US5423179A (no)
EP (1) EP0590016A1 (no)
JP (1) JPH06511063A (no)
KR (1) KR940701499A (no)
BR (1) BR9206155A (no)
CA (1) CA2111334A1 (no)
FI (1) FI935608A7 (no)
NO (1) NO934589L (no)
SE (1) SE468647B (no)
WO (1) WO1992022742A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544586A (en) * 1994-08-30 1996-08-13 The United States Of America As Represented By The Secretary Of The Army Solid fuel ramjet tubular projectile
US9823053B1 (en) 2016-08-29 2017-11-21 The Boeing Company Solid-fuel ramjet ammunition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE381574A (no) * 1930-07-28
US3380386A (en) * 1965-07-16 1968-04-30 Army Usa Propellant grains
DE1626069B1 (de) * 1967-10-18 1970-10-08 Messerschmitt Boelkow Blohm Kombinationstriebwerk
US4052846A (en) * 1976-01-08 1977-10-11 The United States Of America As Represented By The Secretary Of The Navy Baffled combustion chamber
SE419884B (sv) * 1980-07-29 1981-08-31 Per Tage Marklund Rammotor for fast brensle
US4796534A (en) * 1988-01-22 1989-01-10 The United States Of America As Represented By The Secretary Of The Army Spinning ramjet vehicle with a non-spinning combustor
FR2631387B1 (fr) * 1988-05-10 1990-07-13 Poudres & Explosifs Ste Nale Propulseur sans tuyere de faible allongement

Also Published As

Publication number Publication date
JPH06511063A (ja) 1994-12-08
CA2111334A1 (en) 1992-12-23
SE468647B (sv) 1993-02-22
KR940701499A (ko) 1994-05-28
WO1992022742A1 (en) 1992-12-23
BR9206155A (pt) 1995-10-10
SE9101846L (sv) 1992-12-15
FI935608A0 (fi) 1993-12-14
EP0590016A1 (en) 1994-04-06
FI935608L (fi) 1993-12-14
NO934589D0 (no) 1993-12-13
FI935608A7 (fi) 1993-12-14
US5423179A (en) 1995-06-13
SE9101846D0 (sv) 1991-06-14

Similar Documents

Publication Publication Date Title
FR2406726A1 (fr) Appareillage de combustion perfectionne pour moteur a turbine a gaz
ES2000360A6 (es) Metodo de aprovisionar de combustible un motor de dos tiempos encendido por chispa junto con un motor y vehiculo correspondientes
JPS51120321A (en) Fuel injection pump for diesel engine
DE3889539D1 (de) Gasturbinenbrennkammer mit tangentialer brennstoffeinspritzung und zusätzlichen treibstrahlen.
ATE172486T1 (de) Brennstoff mit wenig schädlichen auspuffgasen, insbesondere verwendbar in verbrennungsmotoren
DE3869391D1 (de) Mit abgasen einer brennkraftmaschine betriebener brenner.
JPS5381807A (en) Internal combustion engine
KR840002978A (ko) 노점화 공정
JPS51120306A (en) Torch firing type internal combustion engine
NO934589L (no) Ramjetmotor med fast brensel for eksempelvis et spinnstabilisert pro-sjektil
DE3480106D1 (en) Lambda-controlled mixture-measuring system for an internal-combustion engine
JPS53148608A (en) Combustion chamber of internal combustion engine with sub-combustion chamber
KR890013325A (ko) 내연기관의 연료제어장치
JPS5765826A (en) Electronically controlled fuel injection
JPS52113408A (en) Two-point ignition gas fuel engine
JPS56156411A (en) Ignition device for internal combustion engine
JPS5450712A (en) Combustion chamber of engine
JPS51119412A (en) Combustion chamber of diesel engine
JPS51146626A (en) Fuel pump plunger of diesel engine
JPS53117119A (en) Suction devie for a fuel injection internal combustion engine
RU93044658A (ru) Способ впрыска топлива
JPS52110305A (en) Internal-combustion engine with auxiliary combustion chamber
Eifler Schadstoffminderung durch Abgasrueckfuehrung am kleinen, schnellaufenden Dieselmotor mit direkter Kraftstoffeinspritzung.(Reduction of harmful substances by exhaust gas feedback on small fast diesel engines with direct fuel injection)
SVINUKHOV Some characteristics of the formation of contaminants during the combustion of hydrocarbon fuels in the combustion chambers of gas turbine engines(O nekotorykh osobennostiakh obrazovaniia zagriazniaiushchikh veshchestv pri szhiganii uglevodorodnykh topliv v kamerakh sgoraniia gazoturbinnykh dvigatelei)
ATE41813T1 (de) Gemischzumesssystem fuer eine brennkraftmaschine.