BRPI0809823A2 - "processo para alimentar com propelentes criogénicos líquidos a cámara de combustão de um motor de propulsão espacial e dispositivo para alimentar com propelentes criogénicos líquidos um motor de propulsão espacial" - Google Patents

"processo para alimentar com propelentes criogénicos líquidos a cámara de combustão de um motor de propulsão espacial e dispositivo para alimentar com propelentes criogénicos líquidos um motor de propulsão espacial"

Info

Publication number
BRPI0809823A2
BRPI0809823A2 BRPI0809823A BRPI0809823A2 BR PI0809823 A2 BRPI0809823 A2 BR PI0809823A2 BR PI0809823 A BRPI0809823 A BR PI0809823A BR PI0809823 A2 BRPI0809823 A2 BR PI0809823A2
Authority
BR
Brazil
Prior art keywords
feeding liquid
liquid cryogenic
cryogenic propellants
combustion chamber
driver motor
Prior art date
Application number
Other languages
English (en)
Inventor
Robert Laine
Original Assignee
Astrium Sas
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 Astrium Sas filed Critical Astrium Sas
Publication of BRPI0809823A2 publication Critical patent/BRPI0809823A2/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
    • F02K9/44—Feeding propellants
    • F02K9/50—Feeding propellants using pressurised fluid to pressurise the 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
    • 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
    • F02K9/56—Control
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87153—Plural noncommunicating flow paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
BRPI0809823 2007-04-25 2008-04-14 "processo para alimentar com propelentes criogénicos líquidos a cámara de combustão de um motor de propulsão espacial e dispositivo para alimentar com propelentes criogénicos líquidos um motor de propulsão espacial" BRPI0809823A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0702996A FR2915528B1 (fr) 2007-04-25 2007-04-25 Procede et dispositif pour alimenter un moteur de propulsion spatiale en ergols cryogeniques liquides.
PCT/FR2008/000517 WO2008142290A2 (fr) 2007-04-25 2008-04-14 Procédé et dispositif pour alimenter un moteur de propulsion spatiale en ergols cryogéniques liquides

Publications (1)

Publication Number Publication Date
BRPI0809823A2 true BRPI0809823A2 (pt) 2014-10-07

Family

ID=38961174

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809823 BRPI0809823A2 (pt) 2007-04-25 2008-04-14 "processo para alimentar com propelentes criogénicos líquidos a cámara de combustão de um motor de propulsão espacial e dispositivo para alimentar com propelentes criogénicos líquidos um motor de propulsão espacial"

Country Status (6)

Country Link
US (1) US8720184B2 (pt)
EP (1) EP2142788B1 (pt)
JP (1) JP5044013B2 (pt)
BR (1) BRPI0809823A2 (pt)
FR (1) FR2915528B1 (pt)
WO (1) WO2008142290A2 (pt)

Families Citing this family (9)

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US10119496B2 (en) 2014-04-15 2018-11-06 Cummins Inc. Cryogenic fuel injection and combustion
KR101766342B1 (ko) * 2015-12-30 2017-08-08 한국항공대학교산학협력단 슬리브 핀틀을 사용하는 자발가압식 가변추력 로켓엔진
CN105650459B (zh) * 2015-12-31 2017-11-24 西安航天动力试验技术研究所 一种液氧/煤油发动机地面试车过冷液氧供应系统
US10590887B2 (en) * 2016-05-20 2020-03-17 Alphaport, Inc. Spark exciter operational unit
EP4112912A4 (en) * 2020-02-28 2024-03-20 IHI Corporation ROCKET ENGINE COMBUSTION DEVICE
US20230109096A1 (en) 2020-12-18 2023-04-06 Strong Force Vcn Portfolio 2019, Llc Maintenance Prediction and Health Monitoring for Robotic Fleet Management
US12552035B2 (en) 2020-12-18 2026-02-17 Strong Force Vcn Portfolio 2019, Ll Robotic fleet resource provisioning system
EP4337467A4 (en) 2021-05-11 2025-05-07 Strong Force VCN Portfolio 2019, LLC SYSTEMS, METHODS, KITS AND APPARATUSES FOR STORAGE AND QUERY DISTRIBUTED AT THE EDGE IN VALUE CHAIN NETWORKS
CN113446133B (zh) * 2021-08-30 2021-11-23 西安航天动力研究所 富氧富甲烷气气喷注单元地面筛选试验装置及试验方法

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US2810529A (en) 1957-10-22 Hammermill rotor including paired
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US2810259A (en) * 1956-04-04 1957-10-22 Reaction Motors Inc Injector for reaction motor
US3013388A (en) * 1958-10-01 1961-12-19 Hughes Aircraft Co Gas generating apparatus
US3232049A (en) * 1962-05-04 1966-02-01 Gen Motors Corp Fluid injection apparatus
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JPH03130565A (ja) * 1989-10-12 1991-06-04 Toshiba Corp 推進装置
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FR2734025B1 (fr) * 1995-05-11 1997-08-01 Europ Propulsion Moteur fusee a propergol liquide, a impulsions
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JP4784973B2 (ja) * 2005-07-15 2011-10-05 雅弘 高野 液体酸化剤、これを用いた推進薬及び高温ガス発生方法

Also Published As

Publication number Publication date
JP5044013B2 (ja) 2012-10-10
JP2010525236A (ja) 2010-07-22
WO2008142290A2 (fr) 2008-11-27
EP2142788A2 (fr) 2010-01-13
US20100115917A1 (en) 2010-05-13
FR2915528B1 (fr) 2012-07-06
WO2008142290A3 (fr) 2009-02-19
FR2915528A1 (fr) 2008-10-31
EP2142788B1 (fr) 2016-12-28
US8720184B2 (en) 2014-05-13

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]