RU2017126597A - Ауксетическая структура с наклонными прорезями в конфигурациях, разработанных для обеспечения заданного поведения с отрицательным коэффициентом Пуассона и улучшенной характеристики охлаждения - Google Patents
Ауксетическая структура с наклонными прорезями в конфигурациях, разработанных для обеспечения заданного поведения с отрицательным коэффициентом Пуассона и улучшенной характеристики охлаждения Download PDFInfo
- Publication number
- RU2017126597A RU2017126597A RU2017126597A RU2017126597A RU2017126597A RU 2017126597 A RU2017126597 A RU 2017126597A RU 2017126597 A RU2017126597 A RU 2017126597A RU 2017126597 A RU2017126597 A RU 2017126597A RU 2017126597 A RU2017126597 A RU 2017126597A
- Authority
- RU
- Russia
- Prior art keywords
- openings
- elongated
- auxetic structure
- plan
- opening
- Prior art date
Links
Classifications
-
- 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
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/002—Wall structures
-
- 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
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/06—Arrangement of apertures along the flame tube
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03041—Effusion cooled combustion chamber walls or domes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562101840P | 2015-01-09 | 2015-01-09 | |
| US62/101,840 | 2015-01-09 | ||
| US201562118826P | 2015-02-20 | 2015-02-20 | |
| US62/118,826 | 2015-02-20 | ||
| PCT/US2016/012769 WO2016112368A1 (en) | 2015-01-09 | 2016-01-09 | Auxetic structures with angled slots in engineered patterns for customized npr behavior and improved cooling performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2017126597A true RU2017126597A (ru) | 2019-02-11 |
| RU2017126597A3 RU2017126597A3 (enExample) | 2019-06-04 |
Family
ID=56356521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017126597A RU2017126597A (ru) | 2015-01-09 | 2016-01-09 | Ауксетическая структура с наклонными прорезями в конфигурациях, разработанных для обеспечения заданного поведения с отрицательным коэффициентом Пуассона и улучшенной характеристики охлаждения |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20180274783A1 (enExample) |
| EP (1) | EP3242758B1 (enExample) |
| JP (1) | JP2018508738A (enExample) |
| CN (1) | CN108367329B (enExample) |
| CA (1) | CA2973378A1 (enExample) |
| RU (1) | RU2017126597A (enExample) |
| WO (1) | WO2016112368A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2973385A1 (en) * | 2015-01-09 | 2016-07-14 | President And Fellows Of Harvard College | Auxetic structures with distorted projection slots in engineered patterns to provide npr behavior and improved stress performance |
| US11536174B2 (en) | 2017-07-20 | 2022-12-27 | President And Fellows Of Harvard College | Acoustic damper for gas turbine combustors with orthogonal slots |
| CN111299402A (zh) * | 2019-11-29 | 2020-06-19 | 湖南飞沃新能源科技股份有限公司 | 一种热墩生产线 |
| CN115621608A (zh) * | 2022-09-21 | 2023-01-17 | 南京航空航天大学 | 一种基于开闭孔负泊松比胞元混合排列的防护与散热结构 |
| CN119704807B (zh) * | 2023-09-27 | 2026-07-24 | 深圳市航天新材科技有限公司 | 一种柔性多功能材料及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427446B1 (en) * | 2000-09-19 | 2002-08-06 | Power Systems Mfg., Llc | Low NOx emission combustion liner with circumferentially angled film cooling holes |
| US7546737B2 (en) * | 2006-01-24 | 2009-06-16 | Honeywell International Inc. | Segmented effusion cooled gas turbine engine combustor |
| US20110059291A1 (en) * | 2009-09-07 | 2011-03-10 | Boyce Christopher M | Structured materials with tailored isotropic and anisotropic poisson's ratios including negative and zero poisson's ratios |
| GB201105790D0 (en) * | 2011-04-06 | 2011-05-18 | Rolls Royce Plc | A cooled double walled article |
| FR2979416B1 (fr) * | 2011-08-26 | 2013-09-20 | Turbomeca | Paroi de chambre de combustion |
| CN105555517B (zh) * | 2013-03-15 | 2018-09-21 | 哈佛大学校长及研究员协会 | 低孔隙率拉胀片材 |
| US9709274B2 (en) * | 2013-03-15 | 2017-07-18 | Rolls-Royce Plc | Auxetic structure with stress-relief features |
| US9353783B2 (en) * | 2013-03-15 | 2016-05-31 | Rolls-Royce Canada, Ltd. | Auxetic locking pin |
-
2016
- 2016-01-09 US US15/542,636 patent/US20180274783A1/en not_active Abandoned
- 2016-01-09 CN CN201680012297.0A patent/CN108367329B/zh active Active
- 2016-01-09 CA CA2973378A patent/CA2973378A1/en not_active Abandoned
- 2016-01-09 JP JP2017555433A patent/JP2018508738A/ja active Pending
- 2016-01-09 RU RU2017126597A patent/RU2017126597A/ru not_active Application Discontinuation
- 2016-01-09 WO PCT/US2016/012769 patent/WO2016112368A1/en not_active Ceased
- 2016-01-09 EP EP16735531.2A patent/EP3242758B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108367329A (zh) | 2018-08-03 |
| JP2018508738A (ja) | 2018-03-29 |
| EP3242758A4 (en) | 2018-07-18 |
| WO2016112368A1 (en) | 2016-07-14 |
| RU2017126597A3 (enExample) | 2019-06-04 |
| CA2973378A1 (en) | 2016-07-14 |
| EP3242758A1 (en) | 2017-11-15 |
| CN108367329B (zh) | 2021-04-09 |
| EP3242758B1 (en) | 2019-09-11 |
| US20180274783A1 (en) | 2018-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2015141564A (ru) | Пористые структуры с повторяющимся порядком расположения продолговатых отверстий | |
| US10048019B2 (en) | Pins for heat exchangers | |
| RU2017126621A (ru) | Вафельная структура с отрицательным коэффициентом Пуассона | |
| RU2016107386A (ru) | Различные матрицы полых ячеек для подошвы | |
| WO2016112367A3 (en) | Hybrid dimple-and-void auxetic structures with engineered patterns for customized npr behavior | |
| RU2014151615A (ru) | Режущий элемент для бурового инструмента, буровой инструмент с такими режущими элементами и соответствующий способ | |
| RU2015141567A (ru) | Низкопористый ауксетический листовой материал | |
| WO2016025054A3 (en) | Engine components with impingement cooling features | |
| MX383304B (es) | Cojin de asiento con estructura de panal. | |
| BR112015012131A8 (pt) | montagem de antena que inclui elementos dipolo e elementos vivaldi | |
| SG10201805428XA (en) | Three-dimensional semiconductor devices including vertical structures with varied spacing and methods of forming the same | |
| MX2016005849A (es) | Capa central que tiene elementos de madera, en particular elementos de madera que tienen una estructura corrugada. | |
| RU2017126609A (ru) | Ауксетическая структура с искаженными проецированием прорезями в конфигурациях, разработанных для обеспечения поведения с отрицательным коэффициентом Пуассона и улучшенной характеристики | |
| MX2017003440A (es) | Ancla de techo monolitica. | |
| EA201591502A1 (ru) | Полиуретановое вибрационное сито | |
| RU2017126147A (ru) | Многослойная структура с отрицательным коэффициентом Пуассона | |
| JP2018508738A5 (enExample) | ||
| RU2017122976A (ru) | Твердотельный напольный осветительный блок и система | |
| MX372627B (es) | Un paquete para papas fritas y un plano para ensamblar dicho paquete | |
| CL2016001832S1 (es) | Tapa cierre-deslizable formada por una lámina rectangular con pronunciaciones perpendiculares en los lados de menor longitud que devienen en salientes perpendiculares dirigidas hacia el eje central de la tapa, cada vértice presenta un corte oblicuo y cada lado de menor longitud posee dos huecos diferentes que afectan la lámina las pronunciaciones y las salientes, dos de ellos de contorno semi oval y los restantes de forma pentagonal irregular, dispuestos alternados. (divisional de solicitud 1221-2015) | |
| CO2018003181A2 (es) | Portador de celda de propagación de planta | |
| MX2018013714A (es) | Aislamiento flexible sin combado. | |
| ATE505603T1 (de) | Flaches montage- und anordungselement aus einem oder mehreren elementen | |
| JP2018504557A5 (enExample) | ||
| EP2533286A3 (en) | Semiconductor integrated circuit including memory cells |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20201125 |