SE8700947L - rocket engine - Google Patents

rocket engine

Info

Publication number
SE8700947L
SE8700947L SE8700947A SE8700947A SE8700947L SE 8700947 L SE8700947 L SE 8700947L SE 8700947 A SE8700947 A SE 8700947A SE 8700947 A SE8700947 A SE 8700947A SE 8700947 L SE8700947 L SE 8700947L
Authority
SE
Sweden
Prior art keywords
air
motor
zone
longitudinal axis
fuel gas
Prior art date
Application number
SE8700947A
Other languages
Swedish (sv)
Other versions
SE8700947D0 (en
SE459026B (en
Inventor
Jonas Hansen
Original Assignee
Jonas Hansen
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 Jonas Hansen filed Critical Jonas Hansen
Priority to SE8700947A priority Critical patent/SE459026B/en
Publication of SE8700947D0 publication Critical patent/SE8700947D0/en
Publication of SE8700947L publication Critical patent/SE8700947L/en
Publication of SE459026B publication Critical patent/SE459026B/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
    • F02K7/18—Composite ram-jet/rocket engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

In order to mix fuel gas and air well in the front part of the combustion chamber prior to final combustion, the motor (1) is equipped with a special mixing zone. Air and fuel gas are fed to this zone. The mixing zone is limited at the front by a wall (3) in which one or more apertures (4) for air are provided. These apertures give the air a movement component in the direction of rotation around the longitudinal axis of the motor so that the total amount of air is given a screwline movement. At the back, the zone is limited by a wall (9) which lies in a right-angled cross-section to the longitudinal axis of the motor, and extends from the cover surface inwards, leaving a central hole.
SE8700947A 1987-03-06 1987-03-06 Thrust rocket motor SE459026B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8700947A SE459026B (en) 1987-03-06 1987-03-06 Thrust rocket motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700947A SE459026B (en) 1987-03-06 1987-03-06 Thrust rocket motor

Publications (3)

Publication Number Publication Date
SE8700947D0 SE8700947D0 (en) 1987-03-06
SE8700947L true SE8700947L (en) 1988-09-07
SE459026B SE459026B (en) 1989-05-29

Family

ID=20367780

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700947A SE459026B (en) 1987-03-06 1987-03-06 Thrust rocket motor

Country Status (1)

Country Link
SE (1) SE459026B (en)

Also Published As

Publication number Publication date
SE8700947D0 (en) 1987-03-06
SE459026B (en) 1989-05-29

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