JP5658510B2 - パルスデトネーション吸気管理システム - Google Patents
パルスデトネーション吸気管理システム Download PDFInfo
- Publication number
- JP5658510B2 JP5658510B2 JP2010187725A JP2010187725A JP5658510B2 JP 5658510 B2 JP5658510 B2 JP 5658510B2 JP 2010187725 A JP2010187725 A JP 2010187725A JP 2010187725 A JP2010187725 A JP 2010187725A JP 5658510 B2 JP5658510 B2 JP 5658510B2
- Authority
- JP
- Japan
- Prior art keywords
- valve portion
- fixed
- pulse detonation
- detonation combustor
- valve assembly
- 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
Links
- 238000005474 detonation Methods 0.000 title claims description 80
- 239000000446 fuel Substances 0.000 description 23
- 238000007789 sealing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- F02C5/00—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
- F02C5/12—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the combustion chambers having inlet or outlet valves, e.g. Holzwarth gas-turbine plants
-
- 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
- F02K7/06—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 combustion chambers having valves
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Lift Valve (AREA)
Description
101 固定ベース部材
101a レセプタクル
101b 空気力学的部材
102 固定端部キャップ
103 固定バルブ部分
104 往復動バルブ部分
106 プッシュロッド
108 入口
110 燃料噴射器
112 パルスデトネーション燃焼器
200 パルスデトネーション燃焼器バルブ組立体
202 吸気通路
208 入口
300 パルスデトネーション燃焼器バルブ組立体
302 吸気通路
304 ベーン
402a、402b シール要素
404 スペース
502 燃料噴射器
Claims (8)
- パルスデトネーション燃焼器バルブ組立体(100、200、300)であって、
レセプタクル(101a)及び入口(108、208)を有する固定バルブ部分(103)と、
前記固定バルブ部分(103)と同軸に整列し、該固定バルブ部分(103)に対して往復運動するように配置されかつ往復運動作動時に前記レセプタクル(101a)に受けられるように配置された往復動バルブ部分(104)と、
前記固定バルブ部分(103)に結合されたパルスデトネーション燃焼器(112)と、
を含み、
前記入口(108、208)が、前記固定バルブ部分(103)の固定ベース部材(101)及び固定端部キャップ(102)によって形成された環状空間を含む
ことを特徴とする、パルスデトネーション燃焼器バルブ組立体(100、200、300)。 - 前記固定バルブ部分(103)及び往復動バルブ部分(104)が、円筒体でありかつ同心に配置される、請求項1記載のパルスデトネーション燃焼器バルブ組立体(100、200、300)。
- 前記固定バルブ部分(103)が、固定ベース部材(101)及び固定端部キャップ(102)を含む、請求項1記載のパルスデトネーション燃焼器バルブ組立体(100、200、300)。
- パルスデトネーション燃焼器バルブ組立体(100、200、300)であって、
レセプタクル(101a)及び入口(108、208)を有する固定バルブ部分(103)と、
前記固定バルブ部分(103)と同軸に整列し、該固定バルブ部分(103)に対して往復運動するように配置されかつ往復運動作動時に前記レセプタクル(101a)に受けられるように配置された往復動バルブ部分(104)と、
前記固定バルブ部分(103)に結合されたパルスデトネーション燃焼器(112)と、
前記入口(108、208)に結合された吸気通路(202、302)と
を含み、
前記吸気通路(202、302)が、少なくとも1つのベーン(304)を含む
ことを特徴とする、パルスデトネーション燃焼器バルブ組立体(100、200、300)。 - 前記固定バルブ部分(103)及びパルスデトネーション燃焼器(112)が、単一の連続構造体を含む、請求項1記載のパルスデトネーション燃焼器バルブ組立体(100、200、300)。
- パルスデトネーション燃焼器バルブ組立体(100、200、300)であって、
レセプタクル(101a)及び入口(108、208)を有する固定バルブ部分(103)と、
前記固定バルブ部分(103)と同軸に整列し、該固定バルブ部分(103)に対して往復運動するように配置されかつ往復運動作動時に前記レセプタクル(101a)に受けられるように配置された往復動バルブ部分(104)と、
前記固定バルブ部分(103)に結合されたパルスデトネーション燃焼器(112)と
を含み、
前記固定バルブ部分(103)が、前記入口(108、208)に近接した空気力学的テーパ部分を含み、
パルスデトネーション燃焼器バルブ組立体(100、200、300)は、前記固定バルブ部分(103)に結合されかつ該固定バルブ部分(103)の空気力学的部分に対応する湾曲部分を有する湾曲吸気通路(302)をさらに含む
ことを特徴とする、パルスデトネーション燃焼器バルブ組立体(100、200、300)。 - パルスデトネーション燃焼器バルブ組立体(100、200、300)であって、
レセプタクル(101a)及び入口(108、208)を有する固定バルブ部分(103)と、
前記固定バルブ部分(103)と同軸に整列し、該固定バルブ部分(103)に対して往復運動するように配置されかつ往復運動作動時に前記レセプタクル(101a)に受けられるように配置された往復動バルブ部分(104)と、
前記固定バルブ部分(103)に結合されたパルスデトネーション燃焼器(112)と
を含み、
前記固定バルブ部分(103)が、前記入口(108、208)に近接した空気力学的テーパ部分と、固定ベース部材(101)と、固定端部キャップ(102)とを含み、
前記固定ベース部材(101)が、空気力学的部分を含み、また
前記固定端部キャップ(102)が、前記固定ベース部材(101)の空気力学的部分に対応する湾曲部分を含む
ことを特徴とする、パルスデトネーション燃焼器バルブ組立体(100、200、300)。 - 前記湾曲吸気通路(302)が、少なくとも1つのベーン(304)を含む、請求項6記載のパルスデトネーション燃焼器バルブ組立体(100、200、300)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/549,920 US20110047961A1 (en) | 2009-08-28 | 2009-08-28 | Pulse detonation inlet management system |
US12/549,920 | 2009-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011047639A JP2011047639A (ja) | 2011-03-10 |
JP5658510B2 true JP5658510B2 (ja) | 2015-01-28 |
Family
ID=42984430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010187725A Expired - Fee Related JP5658510B2 (ja) | 2009-08-28 | 2010-08-25 | パルスデトネーション吸気管理システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110047961A1 (ja) |
JP (1) | JP5658510B2 (ja) |
CA (1) | CA2713788A1 (ja) |
DE (1) | DE102010037173A1 (ja) |
GB (1) | GB2473113A (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103347601B (zh) | 2010-11-05 | 2015-04-22 | 国际热化学恢复股份有限公司 | 固体循环***与捕捉和转化反应性固体的方法 |
CN105584991B (zh) | 2011-09-27 | 2019-05-14 | 国际热化学恢复股份有限公司 | 合成气净化***和方法 |
US20160102609A1 (en) * | 2014-10-09 | 2016-04-14 | United Technologies Corporation | Pulse detonation combustor |
WO2017142515A1 (en) | 2016-02-16 | 2017-08-24 | Thermochem Recovery International, Inc., | Two-stage energy-integrated product gas generation system and method |
ES2923073T3 (es) | 2016-03-25 | 2022-09-22 | Thermochem Recovery Int Inc | Sistema de generación de producto gaseoso integrada en energía de tres fases |
US10364398B2 (en) | 2016-08-30 | 2019-07-30 | Thermochem Recovery International, Inc. | Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas |
US9920926B1 (en) | 2017-07-10 | 2018-03-20 | Thermochem Recovery International, Inc. | Pulse combustion heat exchanger system and method |
US10099200B1 (en) | 2017-10-24 | 2018-10-16 | Thermochem Recovery International, Inc. | Liquid fuel production system having parallel product gas generation |
US11555157B2 (en) | 2020-03-10 | 2023-01-17 | Thermochem Recovery International, Inc. | System and method for liquid fuel production from carbonaceous materials using recycled conditioned syngas |
US11466223B2 (en) | 2020-09-04 | 2022-10-11 | Thermochem Recovery International, Inc. | Two-stage syngas production with separate char and product gas inputs into the second stage |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2875576A (en) * | 1959-03-03 | Endres | ||
US2517822A (en) * | 1947-10-23 | 1950-08-08 | Ingersoll Rand Co | Intermittent explosion gas turbine plant with dilution air |
GB781482A (en) * | 1954-09-10 | 1957-08-21 | Lemuel Pon | Gas turbine engine |
DE2020416A1 (de) * | 1970-04-27 | 1971-11-11 | Motoren Turbinen Union | Brennkammer fuer Gasturbinentriebwerke |
US3930368A (en) * | 1974-12-12 | 1976-01-06 | General Motors Corporation | Combustion liner air valve |
US5015171A (en) * | 1986-03-06 | 1991-05-14 | Sonotech, Inc. | Tunable pulse combustor |
US5345758A (en) * | 1993-04-14 | 1994-09-13 | Adroit Systems, Inc. | Rotary valve multiple combustor pulse detonation engine |
US5672184A (en) * | 1994-06-24 | 1997-09-30 | Lockheed Corporation | Pulse detonation device for coal gasification |
US5557926A (en) * | 1994-06-24 | 1996-09-24 | Lockheed-Martin | Pulse detonation apparatus with inner and outer Spherical valves |
FR2734025B1 (fr) * | 1995-05-11 | 1997-08-01 | Europ Propulsion | Moteur fusee a propergol liquide, a impulsions |
US6347509B1 (en) * | 1999-07-15 | 2002-02-19 | Mcdonnell Douglas Corporation C/O The Boeing Company | Pulsed detonation engine with ejector bypass |
US6349538B1 (en) * | 2000-06-13 | 2002-02-26 | Lockheed Martin Corporation | Annular liquid fueled pulse detonation engine |
US6637187B2 (en) * | 2000-09-08 | 2003-10-28 | Techland Research, Inc. | Rotary inlet flow controller for pulse detonation combustion engines |
US6920890B2 (en) * | 2001-07-30 | 2005-07-26 | Techland Research, Inc. | Airflow controller |
FR2855556B1 (fr) * | 2003-05-28 | 2007-04-13 | Mbda France | Moteur a detonations pulsees |
US6983586B2 (en) * | 2003-12-08 | 2006-01-10 | General Electric Company | Two-stage pulse detonation system |
US20060260291A1 (en) * | 2005-05-20 | 2006-11-23 | General Electric Company | Pulse detonation assembly with cooling enhancements |
US7828546B2 (en) * | 2005-06-30 | 2010-11-09 | General Electric Company | Naturally aspirated fluidic control for diverting strong pressure waves |
US7533656B2 (en) * | 2006-12-06 | 2009-05-19 | Delphi Technologies, Inc. | Exhaust valve arrangement and a fuel system incorporating an exhaust valve arrangement |
US20090139203A1 (en) * | 2007-11-15 | 2009-06-04 | General Electric Company | Method and apparatus for tailoring the equivalence ratio in a valved pulse detonation combustor |
US20090266047A1 (en) * | 2007-11-15 | 2009-10-29 | General Electric Company | Multi-tube, can-annular pulse detonation combustor based engine with tangentially and longitudinally angled pulse detonation combustors |
US8122700B2 (en) * | 2008-04-28 | 2012-02-28 | United Technologies Corp. | Premix nozzles and gas turbine engine systems involving such nozzles |
-
2009
- 2009-08-28 US US12/549,920 patent/US20110047961A1/en not_active Abandoned
-
2010
- 2010-08-20 GB GB1013974A patent/GB2473113A/en not_active Withdrawn
- 2010-08-25 JP JP2010187725A patent/JP5658510B2/ja not_active Expired - Fee Related
- 2010-08-26 CA CA2713788A patent/CA2713788A1/en not_active Abandoned
- 2010-08-26 DE DE102010037173A patent/DE102010037173A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE102010037173A1 (de) | 2011-03-03 |
GB2473113A (en) | 2011-03-02 |
US20110047961A1 (en) | 2011-03-03 |
JP2011047639A (ja) | 2011-03-10 |
CA2713788A1 (en) | 2011-02-28 |
GB201013974D0 (en) | 2010-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5658510B2 (ja) | パルスデトネーション吸気管理システム | |
EP2324202B1 (en) | Rotary piston internal combustion engine | |
JP2016534280A (ja) | 内燃機関の運転方法およびこの方法を実施するための内燃機関 | |
RU164690U1 (ru) | Маятниково-шиберное устройство реактивного детонационного горения | |
US10830047B2 (en) | Rotary energy converter with retractable barrier | |
US20090223483A1 (en) | High Efficiency Internal Explosion Engine | |
US10087818B2 (en) | Engine block and a process for hybrid ignition of an engine | |
JP2011117717A (ja) | 高温および高圧作動のための回転バルブアセンブリ | |
CN108343765B (zh) | 一种***式阀门及其应用以及提升能量转化效率的方法 | |
JP6679233B2 (ja) | 多段燃焼器 | |
CN208169627U (zh) | 一种***式阀门、叶轮动力装置和发动机 | |
JP4350128B2 (ja) | パルス・デトネーション・エンジン | |
US20200271047A1 (en) | Rotating internal combustion engine | |
EP2531708B1 (en) | Two-stage engine exhaust system | |
JP5004373B1 (ja) | 回転型内燃機関 | |
JP5604075B2 (ja) | 液体燃料式パルスデトネーションエンジンの低温始動のためのプレナム空気予熱 | |
EP3594469A1 (en) | Uniflow scavenging type two-cycle engine | |
KR101197307B1 (ko) | 크랭크리스 엔진 | |
RU2498095C2 (ru) | Двухтактный детонационный двигатель | |
RU2372509C1 (ru) | Комбинированный авиационный двигатель | |
Lohit et al. | Green Engine | |
KR20170029403A (ko) | 자체 냉각식 엔진 | |
RU2445479C2 (ru) | Свободнопоршневой двигатель | |
SU1280156A1 (ru) | Устройство дл наддува двигател внутреннего сгорани | |
Nakano et al. | Experimental study of twin pulse jet engines for power plant application |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130814 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140319 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140401 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140630 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140703 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140730 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140804 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140930 |
|
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: 20141111 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141128 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5658510 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |