WO2018127899A3 - Liquid thrust engine milled in layers - Google Patents
Liquid thrust engine milled in layers Download PDFInfo
- Publication number
- WO2018127899A3 WO2018127899A3 PCT/IB2018/052853 IB2018052853W WO2018127899A3 WO 2018127899 A3 WO2018127899 A3 WO 2018127899A3 IB 2018052853 W IB2018052853 W IB 2018052853W WO 2018127899 A3 WO2018127899 A3 WO 2018127899A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- milled
- layers
- thrust engine
- liquid thrust
- reduce
- Prior art date
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
- F02K9/60—Constructional parts; Details not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/28—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow
-
- 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
- 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
- F05D2230/00—Manufacture
- F05D2230/10—Manufacture by removing material
-
- 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
- F05D2230/00—Manufacture
- F05D2230/10—Manufacture by removing material
- F05D2230/14—Micromachining
-
- 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
- F05D2230/00—Manufacture
- F05D2230/50—Building or constructing in particular ways
- F05D2230/53—Building or constructing in particular ways by integrally manufacturing a component, e.g. by milling from a billet or one piece construction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
The present invention relates to a combustion thruster with a mini-scale engine for the use thereof in small satellites and to reduce the manufacturing cost, forged inside of a material suitable for its performance with the aim of forming part of the apparatus itself in order to reduce the risk associated with the vibrations and thus enable the use thereof in small satellites.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PA92100 | 2018-04-13 | ||
PA9210001 | 2018-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018127899A2 WO2018127899A2 (en) | 2018-07-12 |
WO2018127899A3 true WO2018127899A3 (en) | 2018-10-04 |
Family
ID=62789526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2018/052853 WO2018127899A2 (en) | 2018-04-13 | 2018-04-24 | Liquid thrust engine milled in layers |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2018127899A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010029911A1 (en) * | 1999-12-30 | 2001-10-18 | Wei Yang | Microcombustion engine/generator |
US20020083907A1 (en) * | 2000-12-28 | 2002-07-04 | Wei Yang | Uniflow scavenging microengine |
US6964154B1 (en) * | 2003-03-11 | 2005-11-15 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Axisymmetric, throttleable non-gimballed rocket engine |
US20080224476A1 (en) * | 2007-03-15 | 2008-09-18 | Korea Institute Of Energy Research | Portable power pack, fuel/air supply for the portable power pack, uniflow scavenging micro-engine for the portable power pack and operation method thereof |
US20090120056A1 (en) * | 2007-02-05 | 2009-05-14 | Astrium Gmbh | Microthruster, in particular for use as a position adjustment thruster, thruster and method for producing a microthruster |
-
2018
- 2018-04-24 WO PCT/IB2018/052853 patent/WO2018127899A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010029911A1 (en) * | 1999-12-30 | 2001-10-18 | Wei Yang | Microcombustion engine/generator |
US20020083907A1 (en) * | 2000-12-28 | 2002-07-04 | Wei Yang | Uniflow scavenging microengine |
US6964154B1 (en) * | 2003-03-11 | 2005-11-15 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Axisymmetric, throttleable non-gimballed rocket engine |
US20090120056A1 (en) * | 2007-02-05 | 2009-05-14 | Astrium Gmbh | Microthruster, in particular for use as a position adjustment thruster, thruster and method for producing a microthruster |
US20080224476A1 (en) * | 2007-03-15 | 2008-09-18 | Korea Institute Of Energy Research | Portable power pack, fuel/air supply for the portable power pack, uniflow scavenging micro-engine for the portable power pack and operation method thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2018127899A2 (en) | 2018-07-12 |
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