NL2028388B1 - A Kind of Composite Propulsion Joint Based on Solid Fuel - Google Patents

A Kind of Composite Propulsion Joint Based on Solid Fuel Download PDF

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Publication number
NL2028388B1
NL2028388B1 NL2028388A NL2028388A NL2028388B1 NL 2028388 B1 NL2028388 B1 NL 2028388B1 NL 2028388 A NL2028388 A NL 2028388A NL 2028388 A NL2028388 A NL 2028388A NL 2028388 B1 NL2028388 B1 NL 2028388B1
Authority
NL
Netherlands
Prior art keywords
flange
solid fuel
joint body
adapter ring
hinge body
Prior art date
Application number
NL2028388A
Other languages
English (en)
Dutch (nl)
Other versions
NL2028388A (en
Inventor
Liu Qingchao
Sun Tianyi
Jia Minxiu
Wang Zhiqi
Liu Wenzhi
Original Assignee
Univ Inner Mongolia Technology
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 Univ Inner Mongolia Technology filed Critical Univ Inner Mongolia Technology
Publication of NL2028388A publication Critical patent/NL2028388A/en
Application granted granted Critical
Publication of NL2028388B1 publication Critical patent/NL2028388B1/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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/343—Joints, connections, seals therefor
    • 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
    • F02K9/80—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control
    • F02K9/84—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using movable nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/40—Movement of components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/75—Shape given by its similarity to a letter, e.g. T-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
NL2028388A 2021-01-07 2021-06-04 A Kind of Composite Propulsion Joint Based on Solid Fuel NL2028388B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120034484.7U CN214247531U (zh) 2021-01-07 2021-01-07 一种基于固体燃料的复合推进接头

Publications (2)

Publication Number Publication Date
NL2028388A NL2028388A (en) 2022-07-22
NL2028388B1 true NL2028388B1 (en) 2022-10-10

Family

ID=77724618

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2028388A NL2028388B1 (en) 2021-01-07 2021-06-04 A Kind of Composite Propulsion Joint Based on Solid Fuel

Country Status (2)

Country Link
CN (1) CN214247531U (zh)
NL (1) NL2028388B1 (zh)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10815936B2 (en) * 2016-11-09 2020-10-27 Northrop Grumman Innovation Systems, Inc. Flexible bearing assemblies, rocket motors including such assemblies, and methods of forming flexible bearings
CN109209683A (zh) * 2018-11-01 2019-01-15 内蒙古工业大学 固体火箭发动机喷管双柔性接头结构设计
CN110107429B (zh) * 2018-11-01 2023-07-21 内蒙古工业大学 一种固体火箭发动机双柔性喷管接头的设计

Also Published As

Publication number Publication date
CN214247531U (zh) 2021-09-21
NL2028388A (en) 2022-07-22

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