SE0100076D0 - An outlet nozzle and a method of manufacturing it - Google Patents

An outlet nozzle and a method of manufacturing it

Info

Publication number
SE0100076D0
SE0100076D0 SE0100076A SE0100076A SE0100076D0 SE 0100076 D0 SE0100076 D0 SE 0100076D0 SE 0100076 A SE0100076 A SE 0100076A SE 0100076 A SE0100076 A SE 0100076A SE 0100076 D0 SE0100076 D0 SE 0100076D0
Authority
SE
Sweden
Prior art keywords
nozzle
manufacturing
outlet nozzle
section
axis
Prior art date
Application number
SE0100076A
Other languages
Swedish (sv)
Other versions
SE518258C2 (en
SE0100076L (en
Inventor
Jan Haeggander
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 SE0100076A priority Critical patent/SE518258C2/en
Publication of SE0100076D0 publication Critical patent/SE0100076D0/en
Priority to JP2002556490A priority patent/JP4019215B2/en
Priority to DE60210578T priority patent/DE60210578T2/en
Priority to EP02729602A priority patent/EP1352166B1/en
Priority to PCT/SE2002/000020 priority patent/WO2002055860A1/en
Priority to ES02729602T priority patent/ES2261667T3/en
Priority to RU2003123787/06A priority patent/RU2278294C2/en
Priority to AT02729602T priority patent/ATE323224T1/en
Publication of SE0100076L publication Critical patent/SE0100076L/en
Publication of SE518258C2 publication Critical patent/SE518258C2/en
Priority to US10/604,335 priority patent/US7234294B1/en
Priority to US10/604,334 priority patent/US20040103640A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/008—Rocket engine parts, e.g. nozzles, combustion chambers
    • 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
    • F02K9/97—Rocket nozzles
    • F02K9/972—Fluid cooling arrangements for nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/33—Arrangement of components symmetrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/35—Arrangement of components rotated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Nozzles (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

The nozzle(10) is formed as a body of revolution about a longitudinal axis(11) and has a cross section diameter that varies along this axis. The nozzle wall structure has multiple mutually adjacent cooling channels(11) helically extending in parallel from the nozzle inlet(13) to the nozzle outlet(14). The nozzle has at least two longitudinally adjacent sections(10a,10b,10c) with a shift between positive and negative channel angles from one section to the next.
SE0100076A 2001-01-11 2001-01-11 Exhaust nozzle for a liquid fuel rocket engine and associated method of manufacture SE518258C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0100076A SE518258C2 (en) 2001-01-11 2001-01-11 Exhaust nozzle for a liquid fuel rocket engine and associated method of manufacture
AT02729602T ATE323224T1 (en) 2001-01-11 2002-01-09 DISPENSING NOZZLE AND METHOD FOR PRODUCING A DISPENSING NOZZLE
PCT/SE2002/000020 WO2002055860A1 (en) 2001-01-11 2002-01-09 An outlet nozzle and a method for manufacturing an outlet nozzle
DE60210578T DE60210578T2 (en) 2001-01-11 2002-01-09 DISPOSAL AND METHOD FOR PRODUCING A DISPOSABLE CONSUMPTION
EP02729602A EP1352166B1 (en) 2001-01-11 2002-01-09 An outlet nozzle and a method for manufacturing an outlet nozzle
JP2002556490A JP4019215B2 (en) 2001-01-11 2002-01-09 Exit nozzle and method for manufacturing exit nozzle
ES02729602T ES2261667T3 (en) 2001-01-11 2002-01-09 OUTPUT NOZZLE AND MANUFACTURING PROCEDURE OF THE SAME.
RU2003123787/06A RU2278294C2 (en) 2001-01-11 2002-01-09 Exhaust nozzle and method of its manufacture
US10/604,335 US7234294B1 (en) 2001-01-11 2003-07-11 Outlet nozzle and a method for manufacturing an outlet nozzle
US10/604,334 US20040103640A1 (en) 2001-01-11 2003-07-11 Outlet nozzle and a method for manufacturing an outlet nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100076A SE518258C2 (en) 2001-01-11 2001-01-11 Exhaust nozzle for a liquid fuel rocket engine and associated method of manufacture

Publications (3)

Publication Number Publication Date
SE0100076D0 true SE0100076D0 (en) 2001-01-11
SE0100076L SE0100076L (en) 2002-07-12
SE518258C2 SE518258C2 (en) 2002-09-17

Family

ID=20282596

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100076A SE518258C2 (en) 2001-01-11 2001-01-11 Exhaust nozzle for a liquid fuel rocket engine and associated method of manufacture

Country Status (1)

Country Link
SE (1) SE518258C2 (en)

Also Published As

Publication number Publication date
SE518258C2 (en) 2002-09-17
SE0100076L (en) 2002-07-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed