JP6028043B2 - 燃料供給が最適化されたロケットエンジン - Google Patents

燃料供給が最適化されたロケットエンジン Download PDF

Info

Publication number
JP6028043B2
JP6028043B2 JP2014552676A JP2014552676A JP6028043B2 JP 6028043 B2 JP6028043 B2 JP 6028043B2 JP 2014552676 A JP2014552676 A JP 2014552676A JP 2014552676 A JP2014552676 A JP 2014552676A JP 6028043 B2 JP6028043 B2 JP 6028043B2
Authority
JP
Japan
Prior art keywords
fluid
pump
engine
supply pipe
jet pump
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 - Fee Related
Application number
JP2014552676A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015507719A5 (enExample
JP2015507719A (ja
Inventor
スリエ、ニコラ
ハヨン、ダビド
ミシェル サニーノ、ジャン
ミシェル サニーノ、ジャン
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Publication of JP2015507719A publication Critical patent/JP2015507719A/ja
Publication of JP2015507719A5 publication Critical patent/JP2015507719A5/ja
Application granted granted Critical
Publication of JP6028043B2 publication Critical patent/JP6028043B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F02K9/46—Feeding propellants using pumps
    • 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
    • F02K9/46—Feeding propellants using pumps
    • F02K9/48—Feeding propellants using pumps driven by a gas turbine fed by propellant combustion gases or fed by vaporized propellants or other gases
    • 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
    • F05D2260/60—Fluid transfer
    • F05D2260/601—Fluid transfer using an ejector or a jet pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Detergent Compositions (AREA)
JP2014552676A 2012-01-17 2013-01-16 燃料供給が最適化されたロケットエンジン Expired - Fee Related JP6028043B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1250460A FR2985804B1 (fr) 2012-01-17 2012-01-17 Moteur pour fusee a alimentation optimisee
FR1250460 2012-01-17
PCT/FR2013/050094 WO2013107981A1 (fr) 2012-01-17 2013-01-16 Moteur pour fusée a alimentation optimisée

Publications (3)

Publication Number Publication Date
JP2015507719A JP2015507719A (ja) 2015-03-12
JP2015507719A5 JP2015507719A5 (enExample) 2016-02-12
JP6028043B2 true JP6028043B2 (ja) 2016-11-16

Family

ID=47714399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014552676A Expired - Fee Related JP6028043B2 (ja) 2012-01-17 2013-01-16 燃料供給が最適化されたロケットエンジン

Country Status (6)

Country Link
US (1) US20140373507A1 (enExample)
EP (1) EP2805039B1 (enExample)
JP (1) JP6028043B2 (enExample)
FR (1) FR2985804B1 (enExample)
RU (1) RU2014130193A (enExample)
WO (1) WO2013107981A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111622864B (zh) * 2020-06-03 2023-02-21 陕西天回航天技术有限公司 一种半开式富氧补燃循环发动机
US11945606B1 (en) 2021-10-19 2024-04-02 Ball Aerospace & Technologies Corp. Electric propulsion based spacecraft propulsion systems and methods utilizing multiple propellants
CN115095396B (zh) * 2022-06-24 2024-10-29 西安航天动力研究所 一种液体火箭发动机涡轮出口导流弯管结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1626055B1 (de) * 1967-04-05 1970-07-30 Messerschmitt Boelkow Blohm Aus mehreren Flüssigkeitsraketen bestehendes Antriebsaggregat
DE1776010A1 (de) * 1968-09-03 1971-09-16 Messerschmitt Boelkow Blohm Verfahren zum Foerdern von fluessigen Treibstoffen fuer Gaserzeuger bzw.Raketenbrennkammern,und Foerdersystem zur Durchfuehrung des Verfahrens
US5444973A (en) * 1993-12-13 1995-08-29 United Technologies Corporation Pressure-fed rocket booster system
US5551230A (en) * 1994-03-14 1996-09-03 Rockwell International Corporation Heat induced high pressure lox pump rocket engine cycle
RU2158839C2 (ru) * 1999-01-21 2000-11-10 Открытое акционерное общество "НПО Энергомаш им. акад. В.П. Глушко" Жидкостный ракетный двигатель с дожиганием турбогаза
DE19958310C2 (de) * 1999-12-03 2002-01-17 Daimler Chrysler Ag Raketentriebwerk für Flüssigtreibstoffe mit einem geschlossenen Triebwerkskreislauf
JP2002054505A (ja) * 2000-08-11 2002-02-20 Mitsubishi Heavy Ind Ltd ロケットエンジン
US6550253B2 (en) * 2001-09-12 2003-04-22 General Electric Company Apparatus and methods for controlling flow in turbomachinery
US7389636B2 (en) * 2005-07-06 2008-06-24 United Technologies Corporation Booster rocket engine using gaseous hydrocarbon in catalytically enhanced gas generator cycle
US7784268B1 (en) * 2006-08-04 2010-08-31 Xcor Aerospace Partial superheat cycle for operating a pump in a rocket system
US8613189B1 (en) * 2009-11-30 2013-12-24 Florida Turbine Technologies, Inc. Centrifugal impeller for a rocket engine having high and low pressure outlets

Also Published As

Publication number Publication date
US20140373507A1 (en) 2014-12-25
EP2805039B1 (fr) 2015-11-04
WO2013107981A1 (fr) 2013-07-25
RU2014130193A (ru) 2016-03-10
FR2985804A1 (fr) 2013-07-19
EP2805039A1 (fr) 2014-11-26
FR2985804B1 (fr) 2014-02-07
JP2015507719A (ja) 2015-03-12

Similar Documents

Publication Publication Date Title
JP6877894B2 (ja) 発電システム排気冷却
RU2158839C2 (ru) Жидкостный ракетный двигатель с дожиганием турбогаза
JP6323877B2 (ja) ロケットのための推進集成体
JP4531015B2 (ja) 接触分解ガス発生装置サイクルにおいて気体炭化水素を利用したブースターロケットエンジン
JP4495179B2 (ja) 燃料ノズル装置、ガスタービンおよび燃料ノズル装置の制御方法
RU2641791C2 (ru) Способ и устройство для питания ракетного двигателя
CN106285845B (zh) 功率生成系统排气冷却
RU2603303C2 (ru) Реактивная двигательная установка и способ подачи топлива
EP2635772B1 (en) Centrifugal compressor with diffuser with fluid injector
US8177489B1 (en) Axial tip turbine driven pump
CN105765196A (zh) 用于氧化剂加热系统的系统和方法
JP6971540B2 (ja) 空気流制御システム及びターボ機械システム
RU2757376C2 (ru) Агрегат реактивной тяги и способ эксплуатации агрегата реактивной тяги
CN101676524A (zh) 用于管理涡轮排气温度的系统和方法
CN107548433A (zh) 用于具有排气再循环的燃气涡轮发动机中高体积氧化剂流的系统和方法
JP6028043B2 (ja) 燃料供給が最適化されたロケットエンジン
CN118375532B (zh) 一种涡轮泵压式固液混合火箭发动机系统
US20160222918A1 (en) Device for self-pressurization of a tank
US8196408B2 (en) System and method for distributing fuel in a turbomachine
US3984784A (en) Expander open cycle gas dynamic laser
JP2013189915A (ja) ターボポンプ
US11976613B1 (en) Dual mode rocket engine with bipropellant injection in the nozzle
US11976614B1 (en) Afterburning turbine exhaust cycle (ABTEC)
CN119096042A (zh) 用于调节需氧的氢发动机的燃料的系统和方法
CN115911457A (zh) 用于燃料电池系统的输送装置以及燃料电池系统

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151217

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151217

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160812

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160905

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160929

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161017

R150 Certificate of patent or registration of utility model

Ref document number: 6028043

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees