GB1488959A - Heat exchangers primarily for combustion chambers of liquid-fuelled rockets and a method of manufacturing same - Google Patents

Heat exchangers primarily for combustion chambers of liquid-fuelled rockets and a method of manufacturing same

Info

Publication number
GB1488959A
GB1488959A GB1303975A GB1303975A GB1488959A GB 1488959 A GB1488959 A GB 1488959A GB 1303975 A GB1303975 A GB 1303975A GB 1303975 A GB1303975 A GB 1303975A GB 1488959 A GB1488959 A GB 1488959A
Authority
GB
United Kingdom
Prior art keywords
nickel
intermediate layer
fuelled
rockets
primarily
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1303975A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1488959A publication Critical patent/GB1488959A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

1488959 Rocket combustion chamber and thrust nozzle MESSERSCHMITT-BOLKOWBLOHM GmbH 27 March 1975 [19 April 1974] 13039/75 Headings F1J and F1L A regeneratively cooled rocket combustion chamber and thrust nozzle is formed from a basic body 1 forged from corrossion-resistant steel or a nickel or cobalt alloy, and having cooling channels 2 cut therein and covered by an intermediate layer 4 of gold or other precious metal or precious metal alloy, and a final pressure casing 5 of nickel or nickel-cobalt alloy. The intermediate layer and pressure casing are deposited on the main body by a galvanic process. The intermediate layer may be formed from alternate layers of gold and copper. During the galvanic process, the channels are filled with a wax base filling compound made conductive by the addition of a semi-colloidal graphite powder in 15-30% concentration.
GB1303975A 1974-04-19 1975-03-27 Heat exchangers primarily for combustion chambers of liquid-fuelled rockets and a method of manufacturing same Expired GB1488959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742418885 DE2418885C3 (en) 1974-04-19 1974-04-19 Heat exchangers, in particular regeneratively cooled combustion chambers for liquid rocket engines and processes for their production

Publications (1)

Publication Number Publication Date
GB1488959A true GB1488959A (en) 1977-10-19

Family

ID=5913320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303975A Expired GB1488959A (en) 1974-04-19 1975-03-27 Heat exchangers primarily for combustion chambers of liquid-fuelled rockets and a method of manufacturing same

Country Status (5)

Country Link
JP (1) JPS6011222B2 (en)
DE (1) DE2418885C3 (en)
FR (1) FR2268237B3 (en)
GB (1) GB1488959A (en)
IN (1) IN145321B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249141A (en) * 1990-05-11 1992-04-29 Mtu Muenchen Gmbh Thrust nozzle wall construction.
CN113074387A (en) * 2021-04-29 2021-07-06 北京航空航天大学 Regenerative cooling channel with truss structure
CN114165362A (en) * 2021-11-08 2022-03-11 湖北三江航天江北机械工程有限公司 Composite forming method for combustion chamber of liquid rocket engine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136252A1 (en) * 1981-09-12 1983-03-31 Rosenthal Technik Ag, 8672 Selb Ceramic combustion-chamber wall and method of manufacturing it
FR2551188A1 (en) * 1983-08-24 1985-03-01 Andre Landreau Boiler with combustion regulation, and method for regulating the combustion of a boiler.
JPS60151123A (en) * 1984-01-18 1985-08-09 Nissan Motor Co Ltd Corner piece of sashless door
JPS6181221A (en) * 1984-09-29 1986-04-24 Nissan Motor Co Ltd Corner piece structure in sashless door for automobile
JPS6192917A (en) * 1984-10-13 1986-05-10 Nissan Motor Co Ltd Device for sealing sashless door having corner piece
JPH0436975Y2 (en) * 1985-07-16 1992-09-01
JPS62128847A (en) * 1985-11-29 1987-06-11 Toyota Motor Corp Sideview mirror bracket structure
DE4137638C2 (en) * 1991-11-15 1994-08-11 Mtu Muenchen Gmbh Component with a wall to be protected against thermal stress
JP2902189B2 (en) * 1991-11-25 1999-06-07 石川島播磨重工業株式会社 Manufacturing method of gas distributor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012723A1 (en) * 1968-07-11 1970-03-20 Messerschmitt Boelkow Blohm

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249141A (en) * 1990-05-11 1992-04-29 Mtu Muenchen Gmbh Thrust nozzle wall construction.
GB2249141B (en) * 1990-05-11 1994-06-15 Mtu Muenchen Gmbh A thrust nozzle wall
CN113074387A (en) * 2021-04-29 2021-07-06 北京航空航天大学 Regenerative cooling channel with truss structure
CN114165362A (en) * 2021-11-08 2022-03-11 湖北三江航天江北机械工程有限公司 Composite forming method for combustion chamber of liquid rocket engine

Also Published As

Publication number Publication date
FR2268237B3 (en) 1977-11-25
DE2418885B2 (en) 1978-09-14
FR2268237A1 (en) 1975-11-14
IN145321B (en) 1978-09-23
DE2418885C3 (en) 1979-05-10
JPS50140718A (en) 1975-11-12
JPS6011222B2 (en) 1985-03-23
DE2418885A1 (en) 1975-10-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee