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公开(公告)号：EP3360856A1
公开(公告)日：2018-08-15
申请号：EP17207697.8
申请日：2017-12-15
申请人： ArianeGroup GmbH
摘要： Method for the degassing of hypergolic propellants, comprising introducing hypergolic propellant into a vacuum-tight vessel, cooling the vacuum-tight vessel containing the hypergolic propellant, and applying a pressure that is reduced as compared to the atmospheric pressure to the hypergolic propellant.
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2.发明公开DUAL MODE CHEMICAL ROCKET ENGINE AND DUAL MODE PROPULSION SYSTEM COMPRISING THE ROCKET ENGINE 审中-公开化学双模火箭发动机和双模驱动系统火箭发动机
公开(公告)号：EP2999684A1
公开(公告)日：2016-03-30
申请号：EP14731838.0
申请日：2014-05-20
申请人： ECAPS Aktiebolag
发明人： BERGMAN, Göran , ANFLO, Kjell
CPC分类号： F02K9/425 , C06B31/00 , C06B47/00 , C06B47/02 , C06D5/08 , F02K9/52 , F02K9/56 , F02K9/605 , F05D2210/11 , F05D2240/35
摘要： The invention relates generally to dual mode bipropellant chemical rocket propulsion systems to be used in aerospace applications for 1) orbit raising, orbit maneuvers and maintenance, attitude control and deorbiting of spacecraft, and/or 2) propellant settling, attitude and roll control of missiles, launchers and space planes. The present invention also relates to a dual mode chemical rocket engine for use in such systems. The engine uses low-hazardous storable liquid propellants and can be operated either in monopropellant mode or in bipropellant mode. The monopropellants used are a low-hazard liquid fuel-rich monopropellant, and a low-hazard liquid oxidizer-rich monopropellant, respectively.
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3.发明公开OXIDIZER-RICH LIQUID MONOPROPELLANTS FOR A DUAL MODE CHEMICAL ROCKET ENGINE 有权OXIDIERUNGSMITTELREICHEFLÜSSIGEMONOTREIBSTOFFEFÜREINEN CHEMISCHEN DOPPELMODUS-RAKETENMOTOR
公开(公告)号：EP2999683A1
公开(公告)日：2016-03-30
申请号：EP14731078.3
申请日：2014-05-20
申请人： ECAPS Aktiebolag
发明人： ANFLO, Kjell , THORMÄHLEN, Peter
CPC分类号： F02K9/425 , C06B31/00 , C06B47/00 , C06B47/02 , C06D5/08 , F02K9/52 , F02K9/56 , F02K9/605 , F05D2210/11 , F05D2240/35
摘要： The subject invention relates to oxidizer-rich liquid monopropellants based on ADN or HAN for a dual mode bipropellant chemical rocket engine. Such engines may be part of propulsion systems to be used in aerospace applications for 1) orbitraising, orbit manoeuvres and maintenance, attitude control and deorbiting of spacecraft, and/or 2) propellant settling, attitude and roll control of missiles, launchers and space planes.
摘要翻译： 本发明一般涉及用于航空航天应用的双模双组分推进剂化学火箭推进系统，用于1）轨道升降，航天器的轨道演习和维护，姿态控制和脱气，和/或2）导弹的推进剂沉降，姿态和滚动控制 ，发射器和太空飞机。 本发明还涉及用于这种系统的双模式化学火箭发动机。 该发动机使用低危险的可储存液体推进剂，可以在单组分推进剂模式或双组分推进剂模式下操作。 所用的单一推进剂分别是低危液体燃料丰富的单组分推进剂和低危液体氧化剂丰富的单组分推进剂。
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4.发明授权AMMONIUM DINITRAMIDE BASED LIQUID MONOPROPELLANTS EXHIBITING IMPROVED COMBUSTION STABILITY AND STORAGE LIFE 有权具有改进燃烧稳定性和储存二硝酰胺铵基液体推进剂
公开(公告)号：EP1390323B1
公开(公告)日：2007-07-04
申请号：EP02728299.5
申请日：2002-05-23
申请人： ECAPS
发明人： ANFLO, Kjell , WINGBORG, Niklas
IPC分类号： C06B25/34 , C06B31/00 , C06D5/08 , C01B21/082
CPC分类号： B01J23/40 , B01J23/10 , B01J23/468 , B01J37/0018 , B01J37/0072 , B01J37/033 , C06D5/08
摘要： Ammonium dinitramide based liquid monopropellants exhibiting stabilised combustion characteristics and improved storage life, containing ammonia, a base weaker than ammonia, or a base which is sterically hindered, added in an amount of 0.1 to 5 % of the total weight of the other components of the propellant.
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5.发明公开REACTOR FOR DECOMPOSITION OF AMMONIUM DINITRAMIDE-BASED LIQUID MONOPROPELLANTS AND PROCESS FOR THE DECOMPOSITION 有权反应器的液体燃料的ON MONERGOLEN AMMONIUMDINITIRIDBASIS和分解方法退化
公开(公告)号：EP1389271A1
公开(公告)日：2004-02-18
申请号：EP02736345.6
申请日：2002-05-23
发明人： GRÖNLAND, Tor-Arne , WESTERBERG, Björn , BERGMAN, Göran , ANFLO, Kjell , BRANDT, Jesper , LYCKFELDT, Ola , AGRELL, Johan , ERSSON, Anders , JÄRAS, Sven , BUOTONNET, Magali , WINGBORG, Niklas
CPC分类号： C04B35/44 , B01J21/04 , B01J23/02 , B01J23/10 , B01J23/34 , B01J23/40 , B01J23/468 , B01J35/0013 , B01J35/002 , B01J35/023 , B01J35/08 , B01J37/0018 , B01J37/0072 , B01J37/033 , B82Y30/00 , C01F7/16 , C01F17/0025 , C01P2004/50 , C01P2006/13 , C04B35/634 , C04B2235/3205 , C04B2235/3217 , C04B2235/3224 , C04B2235/3227 , C04B2235/3262 , C04B2235/441 , C04B2235/443 , C04B2235/5409 , C04B2235/72 , C06D5/08
摘要： The present invention relates to a reactor for the decomposition of ammonium dinitramide-based liquid monopropellants into hot, combustible gases for combustion in a combustion chamber, and more particularly a rocket engine or thruster comprising such reactor and a combustion chamber. The invention also relates to a process for the decompostion of ammonium dinitramide-based liquid monopropellants.
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公开(公告)号：EP0950648A1
公开(公告)日：1999-10-20
申请号：EP98201190.0
申请日：1998-04-15
IPC分类号： C06D5/08
摘要： The invention is directed to a monopropellant composition for propulsion and/or gas generation, comprising a solution of hydrazinium nitroformate (HNF) and/or ammonium dinitramide (ADN) in water and/or an alkanol.
摘要翻译： 本发明涉及一种用于推进和/或产生气体的单组分推进剂组合物，其包含硝基甲酸ate（HNF）和/或二硝基铵（ADN）在水和/或链烷醇中的溶液。
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公开(公告)号：EP3766859A1
公开(公告)日：2021-01-20
申请号：EP20183064.3
申请日：2020-06-30
摘要： Die vorliegende Erfindung betrifft ein hypergoles Zweistoffsystem für Raketentriebwerke, umfassend einen Brennstoff- und einen Oxidator, die getrennt voneinander bereitgestellt werden und die in einem Raketentriebwerk durch Inkontaktbringen miteinander zur Reaktion gebracht werden können.
Der Brennstoff ist eine ionische Flüssigkeit, die aus einem Thiocyanat-Anion und einem oder mehreren Kationen gebildet ist, wobei das oder die Kationen ausgewählt sind aus einem oder mehreren Imidazolium-Ionen mit der allgemeinen Formel I, Triazolium-Ionen mit der allgemeinen Formel II oder III, und/oder Tetrazolium-Ionen mit der allgemeinen Formel IV, wobei R 1 ein C 1 -bis C 6 -Alkylrest oder ein C 2 - bis C 6 -Alkenylrest ist, wobei R 2 Wasserstoff oder ein C 1 - bis C 6 -Alkylrest oder ein C 2 - bis C 6 -Alkenylrest ist, und wobei X 1 , X 2 und X 3 jeweils unabhängig voneinander Wasserstoff, ein C 1 - bis C 6 -Alkylrest oder ein C 2 - bis C 6 -Alkenylrest sind. Der Oxidator umfasst Wasserstoffperoxid.-
8.发明授权
公开(公告)号：EP2999684B1
公开(公告)日：2020-05-06
申请号：EP14731838.0
申请日：2014-05-20
申请人： ECAPS Aktiebolag
发明人： BERGMAN, Göran , ANFLO, Kjell
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9.发明授权REACTOR FOR DECOMPOSITION OF AMMONIUM DINITRAMIDE-BASED LIQUID MONOPROPELLANTS AND PROCESS FOR THE DECOMPOSITION 有权反应器的液体燃料的ON MONERGOLEN AMMONIUMDINITIRIDBASIS和分解方法退化
公开(公告)号：EP1389271B1
公开(公告)日：2006-07-12
申请号：EP02736345.6
申请日：2002-05-23
发明人： GRÖNLAND, Tor-Arne , WESTERBERG, Björn , BERGMAN, Göran , ANFLO, Kjell , BRANDT, Jesper , LYCKFELDT, Ola , AGRELL, Johan , ERSSON, Anders , JÄRAS, Sven , BUOTONNET, Magali , WINGBORG, Niklas
CPC分类号： C04B35/44 , B01J21/04 , B01J23/02 , B01J23/10 , B01J23/34 , B01J23/40 , B01J23/468 , B01J35/0013 , B01J35/002 , B01J35/023 , B01J35/08 , B01J37/0018 , B01J37/0072 , B01J37/033 , B82Y30/00 , C01F7/16 , C01F17/0025 , C01P2004/50 , C01P2006/13 , C04B35/634 , C04B2235/3205 , C04B2235/3217 , C04B2235/3224 , C04B2235/3227 , C04B2235/3262 , C04B2235/441 , C04B2235/443 , C04B2235/5409 , C04B2235/72 , C06D5/08
摘要： The present invention relates to a reactor for the decomposition of ammonium dinitramide-based liquid monopropellants into hot, combustible gases for combustion in a combustion chamber, and more particularly a rocket engine or thruster comprising such reactor and a combustion chamber. The invention also relates to a process for the decompostion of ammonium dinitramide-based liquid monopropellants.
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10.发明公开AMMONIUM DINITRAMIDE BASED LIQUID MONOPROPELLANTS EXHIBITING IMPROVED COMBUSTION STABILITY AND STORAGE LIFE 有权具有改进燃烧稳定性和储存二硝酰胺铵基液体推进剂
公开(公告)号：EP1390323A1
公开(公告)日：2004-02-25
申请号：EP02728299.5
申请日：2002-05-23
发明人： ANFLO, Kjell , WINGBORG, Niklas
IPC分类号： C06B25/34 , C06B31/00 , C06D5/08 , C01B21/082
CPC分类号： B01J23/40 , B01J23/10 , B01J23/468 , B01J37/0018 , B01J37/0072 , B01J37/033 , C06D5/08
摘要： Ammonium dinitramide based liquid monopropellants exhibiting stabilised combustion characteristics and improved storage life, containing ammonia, a base weaker than ammonia, or a base which is sterically hindered, added in an amount of 0.1 to 5 % of the total weight of the other components of the propellant.
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