SE0201595L - Wall structure and rocket engine component comprising such a wall structure - Google Patents

Wall structure and rocket engine component comprising such a wall structure

Info

Publication number
SE0201595L
SE0201595L SE0201595A SE0201595A SE0201595L SE 0201595 L SE0201595 L SE 0201595L SE 0201595 A SE0201595 A SE 0201595A SE 0201595 A SE0201595 A SE 0201595A SE 0201595 L SE0201595 L SE 0201595L
Authority
SE
Sweden
Prior art keywords
wall structure
layer
engine component
rocket engine
layers
Prior art date
Application number
SE0201595A
Other languages
Swedish (sv)
Other versions
SE0201595D0 (en
SE522848C2 (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 SE0201595A priority Critical patent/SE522848C2/en
Publication of SE0201595D0 publication Critical patent/SE0201595D0/en
Priority to PCT/SE2003/000877 priority patent/WO2003100243A1/en
Priority to DE60313455T priority patent/DE60313455T2/en
Priority to JP2004507672A priority patent/JP4405382B2/en
Priority to RU2004138568/06A priority patent/RU2303155C2/en
Priority to AT03733700T priority patent/ATE360752T1/en
Priority to AU2003238988A priority patent/AU2003238988A1/en
Priority to ES03733700T priority patent/ES2285129T3/en
Priority to EP03733700A priority patent/EP1511930B1/en
Publication of SE0201595L publication Critical patent/SE0201595L/en
Publication of SE522848C2 publication Critical patent/SE522848C2/en
Priority to US10/904,764 priority patent/US7481784B2/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
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • F05C2251/046—Expansivity dissimilar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/048—Heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Thermal Insulation (AREA)

Abstract

The structure has a layer (6) located closer to a source of thermal load than another layer (5). The two layers are arranged such that heat is allowed to conduct from layer (6) to the layer (5). The two layers carry a significant portion of a structural load. The layer (6) exhibits a higher thermal conductivity and a lower thermal expansion than the layer (5).
SE0201595A 2002-05-28 2002-05-28 Wall structure for rocket engine, has two layers to carry significant portion of structural load, where one layer exhibits higher thermal conductivity and lower thermal expansion than another layer SE522848C2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0201595A SE522848C2 (en) 2002-05-28 2002-05-28 Wall structure for rocket engine, has two layers to carry significant portion of structural load, where one layer exhibits higher thermal conductivity and lower thermal expansion than another layer
EP03733700A EP1511930B1 (en) 2002-05-28 2003-05-28 Wall structure
RU2004138568/06A RU2303155C2 (en) 2002-05-28 2003-05-28 Web construction and member of space vehicle jet engine
DE60313455T DE60313455T2 (en) 2002-05-28 2003-05-28 WALL CONSTRUCTION
JP2004507672A JP4405382B2 (en) 2002-05-28 2003-05-28 Wall structure
PCT/SE2003/000877 WO2003100243A1 (en) 2002-05-28 2003-05-28 Wall structure
AT03733700T ATE360752T1 (en) 2002-05-28 2003-05-28 WALL CONSTRUCTION
AU2003238988A AU2003238988A1 (en) 2002-05-28 2003-05-28 Wall structure
ES03733700T ES2285129T3 (en) 2002-05-28 2003-05-28 WALL STRUCTURE
US10/904,764 US7481784B2 (en) 2002-05-28 2004-11-26 Wall structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201595A SE522848C2 (en) 2002-05-28 2002-05-28 Wall structure for rocket engine, has two layers to carry significant portion of structural load, where one layer exhibits higher thermal conductivity and lower thermal expansion than another layer

Publications (3)

Publication Number Publication Date
SE0201595D0 SE0201595D0 (en) 2002-05-28
SE0201595L true SE0201595L (en) 2003-11-29
SE522848C2 SE522848C2 (en) 2004-03-09

Family

ID=20287983

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201595A SE522848C2 (en) 2002-05-28 2002-05-28 Wall structure for rocket engine, has two layers to carry significant portion of structural load, where one layer exhibits higher thermal conductivity and lower thermal expansion than another layer

Country Status (1)

Country Link
SE (1) SE522848C2 (en)

Also Published As

Publication number Publication date
SE0201595D0 (en) 2002-05-28
SE522848C2 (en) 2004-03-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed