SE0100078D0 - Rocket engines - Google Patents

Rocket engines

Info

Publication number
SE0100078D0
SE0100078D0 SE0100078A SE0100078A SE0100078D0 SE 0100078 D0 SE0100078 D0 SE 0100078D0 SE 0100078 A SE0100078 A SE 0100078A SE 0100078 A SE0100078 A SE 0100078A SE 0100078 D0 SE0100078 D0 SE 0100078D0
Authority
SE
Sweden
Prior art keywords
nozzle
rocket engines
cooling channels
wall structure
wall
Prior art date
Application number
SE0100078A
Other languages
Swedish (sv)
Other versions
SE0100078L (en
SE520268C2 (en
Inventor
Jan Haeggander
Arne Boman
Original Assignee
Volvo Aero Corp
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 Volvo Aero Corp filed Critical Volvo Aero Corp
Priority to SE0100078A priority Critical patent/SE520268C2/en
Publication of SE0100078D0 publication Critical patent/SE0100078D0/en
Priority to ES02729605T priority patent/ES2266498T3/en
Priority to JP2002556492A priority patent/JP4019217B2/en
Priority to AT02729605T priority patent/ATE331133T1/en
Priority to PCT/SE2002/000025 priority patent/WO2002055862A1/en
Priority to EP02729605A priority patent/EP1352168B1/en
Priority to DE60212568T priority patent/DE60212568T2/en
Priority to RU2003123786/06A priority patent/RU2273756C2/en
Publication of SE0100078L publication Critical patent/SE0100078L/en
Publication of SE520268C2 publication Critical patent/SE520268C2/en
Priority to US10/604,329 priority patent/US6799418B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F02K9/64—Combustion or thrust chambers having cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Laser Beam Processing (AREA)

Abstract

The nozzle member(10) has an outer load bearing wall structure(14) with multiple tubular cooling channels(11) running from inlet(12) to exit(13) of the nozzle along the inside of the wall(14). A material with a higher thermal conductivity than the wall structure(14) is applied to the inside of the nozzle to link and/or surround the cooling channels(11).
SE0100078A 2001-01-11 2001-01-11 Liquid fuel rocket engine nozzle member and associated method of manufacture SE520268C2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0100078A SE520268C2 (en) 2001-01-11 2001-01-11 Liquid fuel rocket engine nozzle member and associated method of manufacture
RU2003123786/06A RU2273756C2 (en) 2001-01-11 2002-01-09 Component of rocket engine and method for manufacture of rocket engine component
PCT/SE2002/000025 WO2002055862A1 (en) 2001-01-11 2002-01-09 Rocket engine member and method for manufacturing a rocket engine member
JP2002556492A JP4019217B2 (en) 2001-01-11 2002-01-09 Rocket engine member and method for manufacturing rocket engine member
AT02729605T ATE331133T1 (en) 2001-01-11 2002-01-09 ROCKET ENGINE ELEMENT AND METHOD FOR PRODUCING A ROCKET ENGINE ELEMENT
ES02729605T ES2266498T3 (en) 2001-01-11 2002-01-09 ROCKET ENGINE ELEMENT AND PROCEDURE FOR THE SAME MANUFACTURE.
EP02729605A EP1352168B1 (en) 2001-01-11 2002-01-09 Rocket engine member and method for manufacturing a rocket engine member
DE60212568T DE60212568T2 (en) 2001-01-11 2002-01-09 ROCKET DEVICE MEMBER AND METHOD FOR PRODUCING A ROCKET DEVICE MEMBER
US10/604,329 US6799418B2 (en) 2001-01-11 2003-07-11 Rocket engine member and method for manufacturing a rocket engine member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100078A SE520268C2 (en) 2001-01-11 2001-01-11 Liquid fuel rocket engine nozzle member and associated method of manufacture

Publications (3)

Publication Number Publication Date
SE0100078D0 true SE0100078D0 (en) 2001-01-11
SE0100078L SE0100078L (en) 2002-07-12
SE520268C2 SE520268C2 (en) 2003-06-17

Family

ID=20282598

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100078A SE520268C2 (en) 2001-01-11 2001-01-11 Liquid fuel rocket engine nozzle member and associated method of manufacture

Country Status (1)

Country Link
SE (1) SE520268C2 (en)

Also Published As

Publication number Publication date
SE0100078L (en) 2002-07-12
SE520268C2 (en) 2003-06-17

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Legal Events

Date Code Title Description
NUG Patent has lapsed