JP2015158356A - 一過性プラズマを用いて連続爆轟波を維持するための燃焼システムおよびその方法 - Google Patents
一過性プラズマを用いて連続爆轟波を維持するための燃焼システムおよびその方法 Download PDFInfo
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- JP2015158356A JP2015158356A JP2015089927A JP2015089927A JP2015158356A JP 2015158356 A JP2015158356 A JP 2015158356A JP 2015089927 A JP2015089927 A JP 2015089927A JP 2015089927 A JP2015089927 A JP 2015089927A JP 2015158356 A JP2015158356 A JP 2015158356A
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- 238000005474 detonation Methods 0.000 title claims abstract description 45
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 31
- 238000009841 combustion method Methods 0.000 title claims 5
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 239000003380 propellant Substances 0.000 claims description 15
- 230000001052 transient effect Effects 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000013626 chemical specie Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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- 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
- F02K9/62—Combustion or thrust chambers
- F02K9/66—Combustion or thrust chambers of the rotary type
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- 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
- F02K9/62—Combustion or thrust chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
- F02K7/02—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse-jet
- F02K7/04—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse-jet with resonant combustion chambers
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/52—Generating plasma using exploding wires or spark gaps
-
- 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
- F05D2250/00—Geometry
- F05D2250/20—Three-dimensional
- F05D2250/25—Three-dimensional helical
-
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/17—Purpose of the control system to control boundary layer
- F05D2270/172—Purpose of the control system to control boundary layer by a plasma generator, e.g. control of ignition
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Plasma Technology (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
Claims (18)
- 燃焼室と、
少なくとも2つの推進剤を深く混合するように選択された外形を有した噴射部と、
前記燃焼室に対して配置された一過性プラズマシステムと、
を備える連続爆轟波を維持するシステム。 - 前記燃焼室は、環状燃焼室であることを特徴とする請求項1に記載のシステム。
- 点火システムをさらに備えることを特徴とする請求項1に記載のシステム。
- 前記点火システムは、点火プラグを備えることを特徴とする請求項3に記載のシステム。
- 前記環状燃焼室の少なくとも一部が、外周壁構造体および内周壁構造体によって画定されることを特徴とする請求項1に記載のシステム。
- 前記一過性プラズマシステムは、前記外周壁構造体および前記内周壁構造体の一方に陽極を備え、前記外周壁構造体および前記内周壁構造体の他方に陰極を備えることを特徴とする請求項5に記載のシステム。
- 前記一過性プラズマシステムは、前記環状燃焼室内において低エネルギかつ高電圧のパルスを発生させることを特徴とする請求項1に記載のシステム。
- 前記低エネルギかつ高電圧のパルスは、10〜100キロボルトで20ナノ秒であることを特徴とする請求項7に記載のシステム。
- 前記一過性プラズマシステムは、前記低エネルギかつ高電圧のパルスを発生させるパルス発生装置を備えることを特徴とする請求項8に記載のシステム。
- 反応混合物を形成するために、推進剤システムから前記環状燃焼室へと推進剤を通流させる噴射システムをさらに備えることを特徴とする請求項1に記載のシステム。
- 前記一過性プラズマシステムは、前記反応混合物と連通する低エネルギかつ高電圧のパルスを発生させることを特徴とする請求項10に記載のシステム。
- 前記推進剤システムは、酸化剤を備えることを特徴とする請求項10に記載のシステム。
- 前記環状燃焼室は、連続爆轟波エンジン内に配置されていることを特徴とする請求項1に記載のシステム。
- 前記環状燃焼室は、空気吸入エンジン内に配置されていることを特徴とする請求項1に記載のシステム。
- 一過性プラズマシステムを用いて環状燃焼室内において低エネルギかつ高電圧のパルスを発生させることにより回転する爆轟波を維持することを含む燃焼方法。
- 動作全体にわたって前記低エネルギかつ高電圧のパルスを連続的に発生させることをさらに含むことを特徴とする請求項15に記載の燃焼方法。
- 点火システムを用いて前記回転する爆轟波に点火し、
前記回転する爆轟波が点火されたときに前記点火システムを停止することをさらに含むことを特徴とする請求項15に記載の燃焼方法。 - 動作全体にわたって、前記低エネルギかつ高電圧のパルスを連続的に発生させることをさらに含むことを特徴とする請求項17に記載の燃焼方法。
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US24503409P | 2009-09-23 | 2009-09-23 | |
US61/245,034 | 2009-09-23 |
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JP2012530855A Division JP5764131B2 (ja) | 2009-09-23 | 2009-12-18 | 一過性プラズマを用いて連続爆轟波を維持するための燃焼システムおよびその方法 |
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JP2015158356A true JP2015158356A (ja) | 2015-09-03 |
JP6055021B2 JP6055021B2 (ja) | 2016-12-27 |
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JP2012530855A Active JP5764131B2 (ja) | 2009-09-23 | 2009-12-18 | 一過性プラズマを用いて連続爆轟波を維持するための燃焼システムおよびその方法 |
JP2015089927A Active JP6055021B2 (ja) | 2009-09-23 | 2015-04-27 | 一過性プラズマを用いて連続爆轟波を維持するための燃焼システムおよびその方法 |
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JP2012530855A Active JP5764131B2 (ja) | 2009-09-23 | 2009-12-18 | 一過性プラズマを用いて連続爆轟波を維持するための燃焼システムおよびその方法 |
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US (1) | US9046058B2 (ja) |
EP (1) | EP2480771B1 (ja) |
JP (2) | JP5764131B2 (ja) |
RU (1) | RU2537659C2 (ja) |
WO (1) | WO2011037597A1 (ja) |
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RU2810847C1 (ru) * | 2023-08-16 | 2023-12-28 | Владислав Юрьевич Климов | Камера жидкостного ракетного двигателя |
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JP5764131B2 (ja) | 2015-08-12 |
US9046058B2 (en) | 2015-06-02 |
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JP2013505399A (ja) | 2013-02-14 |
US20120151898A1 (en) | 2012-06-21 |
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