BR112014027914A2 - reator, motor de foguete, e, uso de um reator - Google Patents

reator, motor de foguete, e, uso de um reator

Info

Publication number
BR112014027914A2
BR112014027914A2 BR112014027914A BR112014027914A BR112014027914A2 BR 112014027914 A2 BR112014027914 A2 BR 112014027914A2 BR 112014027914 A BR112014027914 A BR 112014027914A BR 112014027914 A BR112014027914 A BR 112014027914A BR 112014027914 A2 BR112014027914 A2 BR 112014027914A2
Authority
BR
Brazil
Prior art keywords
reactor
rocket engine
bed
catalyst bed
housing
Prior art date
Application number
BR112014027914A
Other languages
English (en)
Inventor
Anflo Kjell
Thormaehlen Peter
Original Assignee
Ecaps Ab
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 Ecaps Ab filed Critical Ecaps Ab
Publication of BR112014027914A2 publication Critical patent/BR112014027914A2/pt

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
    • 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
    • F02K9/68—Decomposition chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles
    • 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
    • F02K9/425—Propellants
    • 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
    • F02K9/44—Feeding propellants
    • F02K9/52—Injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R7/00—Intermittent or explosive combustion chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1 / 1 resumo “reator, motor de foguete, e, uso de um reator” reator para a decomposiã§ã£o de monopropelentes lã­quidos com base em amã´nio dinitramida em gases combustã­veis quentes para a combustã£o em uma cã¢mara de combustã£o (50) e um motor de foguete ou impulsor que compreende tal reator, cujo reator adicionalmente compreende um alojamento de reator interno (45) que acomoda um leito de calor (25) e um leito de catalisador (30) e separando o leito de calor e leito de catalisador a partir do contato com a superfã­cie interna do alojamento do reator (5).
BR112014027914A 2012-05-09 2013-05-07 reator, motor de foguete, e, uso de um reator BR112014027914A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261644794P 2012-05-09 2012-05-09
SE1200286 2012-05-09
US201361764304P 2013-02-13 2013-02-13
PCT/SE2013/050507 WO2013169192A1 (en) 2012-05-09 2013-05-07 Improved reactor for ammonium dinitramide-based liquid mono-propellants, and thruster including the reactor

Publications (1)

Publication Number Publication Date
BR112014027914A2 true BR112014027914A2 (pt) 2017-06-27

Family

ID=49551061

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027914A BR112014027914A2 (pt) 2012-05-09 2013-05-07 reator, motor de foguete, e, uso de um reator

Country Status (6)

Country Link
US (1) US20150128563A1 (pt)
EP (1) EP2847452B1 (pt)
JP (1) JP6243902B2 (pt)
KR (1) KR102072728B1 (pt)
BR (1) BR112014027914A2 (pt)
WO (1) WO2013169192A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9796486B1 (en) * 2013-03-15 2017-10-24 Planetary Resources Development Corp. Integrated propulsion and primary structure module for microsatellites
US10940961B2 (en) * 2015-01-14 2021-03-09 Ventions, Llc Small satellite propulsion system
WO2016182496A1 (en) 2015-05-08 2016-11-17 Ecaps Aktiebolag Rocket engine ignition system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303651A (en) * 1963-05-29 1967-02-14 Trw Inc Nuclear isotope monopropellant hydrazine engine
US4047877A (en) * 1976-07-26 1977-09-13 Engelhard Minerals & Chemicals Corporation Combustion method and apparatus
JPH01155067A (ja) * 1987-12-10 1989-06-16 Mitsubishi Electric Corp ガスジエツト装置
US6254705B1 (en) * 1999-02-26 2001-07-03 Svenska Rymdaktiebolaget Liquid propellant
US7137244B2 (en) * 2001-05-23 2006-11-21 Svenska Rymdaktiebolaget Reactor for decomposition of ammonium dinitramide-based liquid monopropellants and process for the decomposition
SE0101852D0 (sv) 2001-05-23 2001-05-23 Svenska Rymdaktiebolaget Method of preparing granules
SE0101751D0 (sv) * 2001-05-28 2001-05-28 Svenska Rymdaktiebolaget Ammonium dinitramide based liquid monopropellants exhibiting improved cumbustion stability and storage life
WO2002094717A1 (en) 2001-05-24 2002-11-28 Showa Denko K.K. Complex oxide, and production process and applications thereof
KR20030028150A (ko) * 2001-09-27 2003-04-08 한국항공우주연구원 액체추진제 로켓엔진에서의 직교방사형 분사기 배열
JP4333943B2 (ja) * 2003-05-01 2009-09-16 株式会社Ｉｈｉ Ｈａｎ／ｈｎベースモノプロペラントを用いた高温ガス発生方法
US20080064914A1 (en) * 2005-03-28 2008-03-13 Fokema Mark D Thermally stable catalyst and process for the decomposition of liquid propellants
JP4941662B2 (ja) * 2007-09-03 2012-05-30 株式会社Ｉｈｉ 一液スラスタ
JP5250873B2 (ja) * 2009-03-26 2013-07-31 独立行政法人 宇宙航空研究開発機構 宇宙飛翔体用触媒分解式スラスタ
KR20110085072A (ko) * 2010-01-19 2011-07-27 한국과학기술원 촉매대 깨짐을 최소화하는 촉매대 구조가 배열되는 액체 단일 추진제 추력기
KR101183453B1 (ko) * 2010-06-07 2012-09-18 한국항공우주연구원 단일추진제 추력기
WO2012166046A2 (en) * 2011-06-01 2012-12-06 Ecaps Ab Low-temperature operational and storable ammonium dinitramide based liquid monopropellant blends
JPWO2013099582A1 (ja) * 2011-12-27 2015-04-30 川崎重工業株式会社 ガスタービンにおける触媒燃焼器

Also Published As

Publication number Publication date
JP6243902B2 (ja) 2017-12-06
EP2847452A1 (en) 2015-03-18
WO2013169192A1 (en) 2013-11-14
KR102072728B1 (ko) 2020-02-03
KR20150008902A (ko) 2015-01-23
US20150128563A1 (en) 2015-05-14
JP2015517620A (ja) 2015-06-22
EP2847452B1 (en) 2016-11-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2513 DE 06-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.