CA2757905C - Methods and apparatus for a micro-truss based structural insulation layer - Google Patents
Methods and apparatus for a micro-truss based structural insulation layer Download PDFInfo
- Publication number
- CA2757905C CA2757905C CA2757905A CA2757905A CA2757905C CA 2757905 C CA2757905 C CA 2757905C CA 2757905 A CA2757905 A CA 2757905A CA 2757905 A CA2757905 A CA 2757905A CA 2757905 C CA2757905 C CA 2757905C
- Authority
- CA
- Canada
- Prior art keywords
- truss structure
- skin material
- cooling air
- hollow members
- cooling
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 25
- 238000009413 insulation Methods 0.000 title description 12
- 239000000463 material Substances 0.000 claims abstract description 92
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims description 104
- 239000011810 insulating material Substances 0.000 claims description 8
- 229910010293 ceramic material Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000005068 transpiration Effects 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 230000004907 flux Effects 0.000 description 16
- 239000000919 ceramic Substances 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 5
- 239000011162 core material Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 210000000497 foam cell Anatomy 0.000 description 3
- 229920001247 Reticulated foam Polymers 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011226 reinforced ceramic Substances 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Building Environments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/476,003 | 2009-06-01 | ||
| US12/476,003 US8800641B2 (en) | 2009-06-01 | 2009-06-01 | Methods and apparatus for a micro-truss based structural insulation layer |
| PCT/US2010/033725 WO2010141176A2 (en) | 2009-06-01 | 2010-05-05 | Methods and apparatus for a micro-truss based structural insulation layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2757905A1 CA2757905A1 (en) | 2010-12-09 |
| CA2757905C true CA2757905C (en) | 2015-02-24 |
Family
ID=42671733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2757905A Active CA2757905C (en) | 2009-06-01 | 2010-05-05 | Methods and apparatus for a micro-truss based structural insulation layer |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8800641B2 (enExample) |
| EP (1) | EP2437933B1 (enExample) |
| JP (1) | JP5642776B2 (enExample) |
| CN (1) | CN102427936B (enExample) |
| AU (1) | AU2010257071B2 (enExample) |
| CA (1) | CA2757905C (enExample) |
| WO (1) | WO2010141176A2 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9890827B2 (en) | 2007-05-10 | 2018-02-13 | Hrl Laboratories, Llc | Energy absorbing truss structures for mitigation of injuries from blasts and impacts |
| US8573289B1 (en) * | 2009-07-20 | 2013-11-05 | Hrl Laboratories, Llc | Micro-architected materials for heat exchanger applications |
| US9539773B2 (en) * | 2011-12-06 | 2017-01-10 | Hrl Laboratories, Llc | Net-shape structure with micro-truss core |
| US20130168057A1 (en) * | 2011-12-30 | 2013-07-04 | Teledyne Scientific & Imaging, Llc | Modular heat shield and heat spreader |
| US10161691B2 (en) | 2012-01-16 | 2018-12-25 | The Boeing Company | Multi-channel cooling plenum |
| US9017806B2 (en) | 2012-03-23 | 2015-04-28 | Hrl Laboratories, Llc | High airflow micro-truss structural apparatus |
| US9321241B2 (en) | 2012-05-11 | 2016-04-26 | The Boeing Company | Ventilated aero-structures, aircraft and associated methods |
| US9527261B1 (en) * | 2012-09-14 | 2016-12-27 | Hrl Laboratories, Llc | Hollow polymer micro-truss structures containing pressurized fluids |
| DE102012110268A1 (de) * | 2012-10-26 | 2014-04-30 | Elringklinger Ag | Verbessertes Wärmeabschirmsystem |
| US20140251585A1 (en) | 2013-03-05 | 2014-09-11 | The Boeing Company | Micro-lattice Cross-flow Heat Exchangers for Aircraft |
| EP2965034B1 (en) | 2013-03-08 | 2019-11-06 | HRL Laboratories LLC | Energy absorbing truss structures for mitigation of injuries from blasts and impacts |
| WO2014209308A1 (en) * | 2013-06-26 | 2014-12-31 | Hrl Laboratories, Llc | High airflow micro-truss structural apparatus |
| US9771998B1 (en) | 2014-02-13 | 2017-09-26 | Hrl Laboratories, Llc | Hierarchical branched micro-truss structure and methods of manufacturing the same |
| US10152099B2 (en) | 2014-03-14 | 2018-12-11 | Qualcomm Incorporated | Skin material design to reduce touch temperature |
| US9733429B2 (en) | 2014-08-18 | 2017-08-15 | Hrl Laboratories, Llc | Stacked microlattice materials and fabrication processes |
| US9162416B1 (en) * | 2014-08-18 | 2015-10-20 | Hrl Laboratories, Llc | Basal plane reinforced microlattice |
| US9783324B2 (en) | 2014-08-26 | 2017-10-10 | The Boeing Company | Vessel insulation assembly |
| US10222144B2 (en) | 2014-09-23 | 2019-03-05 | The Boeing Company | Methods and apparatus for a microtruss heat exchanger |
| CN107107528B (zh) * | 2014-12-16 | 2019-03-08 | Hrl实验室有限责任公司 | 具有桁架芯体的弯曲高温合金夹层板和制造方法 |
| US10895015B1 (en) | 2014-12-16 | 2021-01-19 | Hrl Laboratories, Llc | Thin-walled high temperature alloy structures via multi-material additive manufacturing |
| CN105000166A (zh) * | 2015-04-29 | 2015-10-28 | 中国航空工业集团公司北京航空材料研究院 | 一种用于高马赫飞行器的隔热结构 |
| US10179428B2 (en) | 2016-11-17 | 2019-01-15 | The Boeing Company | Mechanically reinforced foam insulation panel and methods of making the same |
| US11747094B2 (en) * | 2017-05-12 | 2023-09-05 | The Boeing Company | Hollow lattice thermal energy storage heat exchanger |
| US10203169B2 (en) * | 2017-06-12 | 2019-02-12 | Microsoft Technology Licensing, Llc | Thermal management devices, systems and methods |
| US10493693B1 (en) * | 2017-07-25 | 2019-12-03 | National Technology & Engineering Solutions Of Sandia, Llc | 3D-printed apparatus for efficient fluid-solid contact |
| US10942010B1 (en) * | 2017-07-27 | 2021-03-09 | Hrl Laboratories, Llc | Architected armor |
| CN107878727A (zh) * | 2017-11-28 | 2018-04-06 | 北京航空航天大学 | 一种基于微桁架的承载/热防护一体化机翼前缘结构 |
| CN109018298A (zh) * | 2018-07-19 | 2018-12-18 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种带内部流道的飞机防火墙隔热板结构 |
| US11946702B2 (en) * | 2021-03-23 | 2024-04-02 | Terrapower, Llc | Heat exchanger configuration with porous layer |
| US12013190B2 (en) * | 2021-06-23 | 2024-06-18 | Hamilton Sundstrand Corporation | Wavy adjacent passage heat exchanger core and manifold |
| US12172415B2 (en) | 2023-01-12 | 2024-12-24 | The Boeing Company | Sandwich panels and methods of manufacturing sandwich panels |
| CN119704797A (zh) * | 2024-12-20 | 2025-03-28 | 华中科技大学 | 一种主被动协同的高效隔热结构及成型方法 |
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| US4012A (en) * | 1845-04-26 | Improvement in electrographic printing | ||
| US6008A (en) * | 1849-01-09 | Pkoto-litho | ||
| US2017A (en) * | 1841-03-26 | The graphic co | ||
| US3161478A (en) * | 1959-05-29 | 1964-12-15 | Horst Corp Of America V D | Heat resistant porous structure |
| US3365897A (en) * | 1966-06-17 | 1968-01-30 | Nasa Usa | Cryogenic thermal insulation |
| FR1516058A (fr) * | 1966-12-23 | 1968-03-08 | Ind Atomique Socia S A Soc Pou | écran thermique pour enceinte chauffante |
| US3493177A (en) * | 1967-07-26 | 1970-02-03 | Trw Inc | Method of and means for cooling the throat wall of rocket engine nozzle |
| US3692637A (en) * | 1969-11-24 | 1972-09-19 | Carl Helmut Dederra | Method of fabricating a hollow structure having cooling channels |
| US3668880A (en) * | 1970-10-16 | 1972-06-13 | Martin Marietta Corp | Capillary insulation |
| US4108241A (en) * | 1975-03-19 | 1978-08-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Heat exchanger and method of making |
| FR2512169A1 (fr) * | 1981-08-26 | 1983-03-04 | Aerospatiale | Ecran de protection ou de dissipation thermique |
| US4492088A (en) * | 1983-05-31 | 1985-01-08 | Westinghouse Electric Corp. | Radiation shield with helical fluid passages |
| FR2547895B1 (fr) * | 1983-06-27 | 1985-12-06 | Aerospatiale | Ensemble composite formant ecran de protection ou de dissipation thermique |
| US5226299A (en) * | 1984-12-11 | 1993-07-13 | Moiseev Sergei B | Heat-insulating means of cryogenic objects and method for producing of cooled radiation shields thereof |
| US5720434A (en) * | 1991-11-05 | 1998-02-24 | General Electric Company | Cooling apparatus for aircraft gas turbine engine exhaust nozzles |
| JPH05134067A (ja) * | 1991-11-14 | 1993-05-28 | Toshiba Corp | 冷却構造を有する受熱板の製造方法 |
| US5267611A (en) * | 1993-01-08 | 1993-12-07 | Thermacore, Inc. | Single phase porous layer heat exchanger |
| US5423123A (en) | 1993-10-04 | 1995-06-13 | Rockwell International Corporation | Method of making impingement/film cooling panels |
| EP1305563B1 (en) * | 2000-07-14 | 2009-05-06 | University Of Virginia Patent Foundation | Heat exchange foam |
| US6783824B2 (en) * | 2001-01-25 | 2004-08-31 | Hyper-Therm High-Temperature Composites, Inc. | Actively-cooled fiber-reinforced ceramic matrix composite rocket propulsion thrust chamber and method of producing the same |
| US6644535B2 (en) * | 2001-05-18 | 2003-11-11 | Massachusetts Institute Of Technology | Truss core sandwich panels and methods for making same |
| US7963085B2 (en) * | 2002-06-06 | 2011-06-21 | University Of Virginia Patent Foundation | Multifunctional periodic cellular solids and the method of making same |
| US20060080835A1 (en) * | 2003-02-14 | 2006-04-20 | Kooistra Gregory W | Methods for manufacture of multilayered multifunctional truss structures and related structures there from |
| US7055781B2 (en) * | 2003-06-05 | 2006-06-06 | The Boeing Company | Cooled insulation surface temperature control system |
| US7275720B2 (en) * | 2003-06-09 | 2007-10-02 | The Boeing Company | Actively cooled ceramic thermal protection system |
| US20050257919A1 (en) * | 2004-05-10 | 2005-11-24 | Thermo-Tec High Performance Automotive, Inc. | Fluid-cooled heat shield and system |
| US7219715B2 (en) * | 2004-12-23 | 2007-05-22 | Onscreen Technologies, Inc. | Cooling systems incorporating heat transfer meshes |
| US8505616B2 (en) * | 2006-04-20 | 2013-08-13 | The Boeing Company | Hybrid ceramic core cold plate |
| US7516918B2 (en) * | 2006-05-11 | 2009-04-14 | The Boeing Company | Morphable ceramic composite skins and structures for hypersonic flight |
| US7382959B1 (en) * | 2006-10-13 | 2008-06-03 | Hrl Laboratories, Llc | Optically oriented three-dimensional polymer microstructures |
| US8240361B2 (en) * | 2006-11-02 | 2012-08-14 | The Boeing Company | Combined thermal protection and surface temperature control system |
-
2009
- 2009-06-01 US US12/476,003 patent/US8800641B2/en active Active
-
2010
- 2010-05-05 WO PCT/US2010/033725 patent/WO2010141176A2/en not_active Ceased
- 2010-05-05 EP EP10736877.1A patent/EP2437933B1/en active Active
- 2010-05-05 CA CA2757905A patent/CA2757905C/en active Active
- 2010-05-05 JP JP2012513090A patent/JP5642776B2/ja active Active
- 2010-05-05 AU AU2010257071A patent/AU2010257071B2/en active Active
- 2010-05-05 CN CN201080021603.XA patent/CN102427936B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2010257071A1 (en) | 2011-12-08 |
| US20100300669A1 (en) | 2010-12-02 |
| CN102427936A (zh) | 2012-04-25 |
| AU2010257071B2 (en) | 2015-02-12 |
| JP2012529159A (ja) | 2012-11-15 |
| WO2010141176A3 (en) | 2011-01-27 |
| WO2010141176A2 (en) | 2010-12-09 |
| CN102427936B (zh) | 2014-10-29 |
| US8800641B2 (en) | 2014-08-12 |
| EP2437933B1 (en) | 2014-07-09 |
| CA2757905A1 (en) | 2010-12-09 |
| EP2437933A2 (en) | 2012-04-11 |
| JP5642776B2 (ja) | 2014-12-17 |
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| Glass | Hampton, VA |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |