CA2769664C - Counter-flow combustor - Google Patents
Counter-flow combustor Download PDFInfo
- Publication number
- CA2769664C CA2769664C CA2769664A CA2769664A CA2769664C CA 2769664 C CA2769664 C CA 2769664C CA 2769664 A CA2769664 A CA 2769664A CA 2769664 A CA2769664 A CA 2769664A CA 2769664 C CA2769664 C CA 2769664C
- Authority
- CA
- Canada
- Prior art keywords
- combustion chamber
- substrate
- passages
- gas
- burner according
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 76
- 238000002485 combustion reaction Methods 0.000 claims abstract description 56
- 239000007800 oxidant agent Substances 0.000 claims abstract description 22
- 238000005516 engineering process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000005388 borosilicate glass Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000003019 stabilising effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 54
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 238000001391 atomic fluorescence spectroscopy Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C99/00—Subject-matter not provided for in other groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/03001—Miniaturized combustion devices using fluid fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/16—Spectrometer burners
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Gas Burners (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Micromachines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009035762.9 | 2009-08-03 | ||
| DE102009035762A DE102009035762A1 (de) | 2009-08-03 | 2009-08-03 | Gegenstrombrenner |
| PCT/EP2010/004441 WO2011015285A2 (de) | 2009-08-03 | 2010-07-21 | Gegenstrombrenner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2769664A1 CA2769664A1 (en) | 2011-02-10 |
| CA2769664C true CA2769664C (en) | 2018-01-16 |
Family
ID=43413600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2769664A Expired - Fee Related CA2769664C (en) | 2009-08-03 | 2010-07-21 | Counter-flow combustor |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9470420B2 (enExample) |
| EP (1) | EP2462381B1 (enExample) |
| JP (1) | JP5588512B2 (enExample) |
| CN (1) | CN102741613B (enExample) |
| CA (1) | CA2769664C (enExample) |
| DE (1) | DE102009035762A1 (enExample) |
| WO (1) | WO2011015285A2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012015204B4 (de) | 2012-08-03 | 2014-08-07 | Krohne Messtechnik Gmbh | Verfahren zur Herstellung eines Flammenionisationsdetektors |
| DE102013012731A1 (de) | 2013-08-01 | 2015-02-05 | Krohne Messtechnik Gmbh | Verfahren zur Herstellung eines Gaskonverters und entsprechender Gaskonverter |
| CN107726321B (zh) * | 2017-09-26 | 2019-04-12 | 华中科技大学 | 一种基于气体预热与强化回流提高火焰稳定性的微燃烧器 |
| CN108131670B (zh) * | 2018-01-25 | 2023-09-29 | 华中科技大学 | 一种适用于非预混燃烧的微小型瑞士卷燃烧器 |
| DE102019126513B4 (de) * | 2019-10-01 | 2021-08-26 | Horiba Europe Gmbh | Flammenionisationsdetektor |
| US20240350994A1 (en) * | 2023-04-24 | 2024-10-24 | Applied Materials, Inc. | Orifice driven hydroxyl combustion oxidation |
| WO2026120524A1 (en) * | 2024-12-05 | 2026-06-11 | Da Vinci Powerworks S.R.L. | Adduction system for a thermal reactor |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612166B2 (ja) * | 1989-11-25 | 1994-02-16 | 株式会社ノーリツ | 衝突燃焼装置 |
| US5345213A (en) * | 1992-10-26 | 1994-09-06 | The United States Of America, As Represented By The Secretary Of Commerce | Temperature-controlled, micromachined arrays for chemical sensor fabrication and operation |
| DE4239903C1 (de) * | 1992-11-27 | 1994-06-30 | Franz Kuenzli Ag Wangen | Injektor-Mundstück für Brenneraggregate |
| US5886056A (en) * | 1997-04-25 | 1999-03-23 | Exxon Research And Engineering Company | Rapid injection process and apparatus for producing synthesis gas (law 560) |
| US6193501B1 (en) * | 1999-07-06 | 2001-02-27 | The Board Of Trustees Of The University Of Illinois | Microcombustor having submillimeter critical dimensions |
| JP2003533956A (ja) * | 2000-01-07 | 2003-11-11 | ユニバーシティ・オブ・サザン・カリフォルニア | マイクロ燃焼器及び燃焼に基づく熱電マイクロ発電機 |
| US6877978B2 (en) * | 2001-06-06 | 2005-04-12 | The Regents Of The University Of California | Miniature, liquid-fueled combustion chamber |
| WO2003002247A1 (en) * | 2001-06-29 | 2003-01-09 | The Penn State Research Foundation | Sacrificial layers in the manufacturing and application of_chemical reactors |
| US7077643B2 (en) * | 2001-11-07 | 2006-07-18 | Battelle Memorial Institute | Microcombustors, microreformers, and methods for combusting and for reforming fluids |
| JP3921134B2 (ja) * | 2002-06-18 | 2007-05-30 | 薫 丸田 | マイクロ燃焼加熱器 |
| WO2005087360A1 (en) * | 2004-03-09 | 2005-09-22 | Intelligent Energy, Inc. | Modular reformer with enhanced heat recuperation |
| US20080213908A1 (en) | 2004-06-25 | 2008-09-04 | Uti Limited Partnership | Flame detector |
| US20050287033A1 (en) | 2004-06-25 | 2005-12-29 | University Technologies International Inc. | Micro flame detector and method for gas chromatography |
| US7316563B2 (en) * | 2004-07-30 | 2008-01-08 | Marshall Daniel S | Combustor with integrated counter-flow heat exchanger |
| CN100538176C (zh) * | 2005-11-04 | 2009-09-09 | 浙江大学 | 微型内混式催化燃烧器 |
| WO2007135455A1 (en) * | 2006-05-19 | 2007-11-29 | Bae Systems Plc | Micro pulse jet engine |
| EP2037264A1 (de) * | 2007-09-13 | 2009-03-18 | Technische Universität Hamburg-Harburg | Flammenionisationsdetektor |
-
2009
- 2009-08-03 DE DE102009035762A patent/DE102009035762A1/de not_active Withdrawn
-
2010
- 2010-07-21 US US13/387,939 patent/US9470420B2/en not_active Expired - Fee Related
- 2010-07-21 EP EP10737511.5A patent/EP2462381B1/de not_active Not-in-force
- 2010-07-21 WO PCT/EP2010/004441 patent/WO2011015285A2/de not_active Ceased
- 2010-07-21 JP JP2012523220A patent/JP5588512B2/ja not_active Expired - Fee Related
- 2010-07-21 CA CA2769664A patent/CA2769664C/en not_active Expired - Fee Related
- 2010-07-21 CN CN201080035289.0A patent/CN102741613B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5588512B2 (ja) | 2014-09-10 |
| US9470420B2 (en) | 2016-10-18 |
| JP2013506104A (ja) | 2013-02-21 |
| WO2011015285A2 (de) | 2011-02-10 |
| EP2462381B1 (de) | 2014-04-30 |
| CA2769664A1 (en) | 2011-02-10 |
| CN102741613A (zh) | 2012-10-17 |
| US20120141946A1 (en) | 2012-06-07 |
| DE102009035762A1 (de) | 2011-02-10 |
| EP2462381A2 (de) | 2012-06-13 |
| CN102741613B (zh) | 2015-08-12 |
| WO2011015285A3 (de) | 2012-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150717 |
|
| MKLA | Lapsed |
Effective date: 20200831 |