DE102018104543A1 - Brennkammersystem und Mikrogasturbinenanordnung - Google Patents
Brennkammersystem und Mikrogasturbinenanordnung Download PDFInfo
- Publication number
- DE102018104543A1 DE102018104543A1 DE102018104543.3A DE102018104543A DE102018104543A1 DE 102018104543 A1 DE102018104543 A1 DE 102018104543A1 DE 102018104543 A DE102018104543 A DE 102018104543A DE 102018104543 A1 DE102018104543 A1 DE 102018104543A1
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- chamber system
- structural unit
- wall
- fuel
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 190
- 239000000446 fuel Substances 0.000 claims abstract description 49
- 230000002093 peripheral effect Effects 0.000 claims abstract description 44
- 239000007800 oxidant agent Substances 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 16
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 239000005871 repellent Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 50
- 238000003860 storage Methods 0.000 description 22
- 238000013461 design Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 9
- 238000012549 training Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
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
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/08—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with axial outlets at the burner head
-
- 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
- F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
-
- 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/60—Support structures; Attaching or mounting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2206/00—Burners for specific applications
- F23D2206/10—Turbines
-
- 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
- F23R2900/00001—Arrangements using bellows, e.g. to adjust volumes or reduce thermal stresses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018104543.3A DE102018104543A1 (de) | 2018-02-28 | 2018-02-28 | Brennkammersystem und Mikrogasturbinenanordnung |
| EP19157668.5A EP3534070B1 (fr) | 2018-02-28 | 2019-02-18 | Système de chambre de combustion et dispositif de micro-turbine à gaz |
| EP20160469.1A EP3699493B1 (fr) | 2018-02-28 | 2019-02-18 | Système de chambre de combustion et dispositif de micro-turbine à gaz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018104543.3A DE102018104543A1 (de) | 2018-02-28 | 2018-02-28 | Brennkammersystem und Mikrogasturbinenanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102018104543A1 true DE102018104543A1 (de) | 2019-08-29 |
Family
ID=65493869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102018104543.3A Pending DE102018104543A1 (de) | 2018-02-28 | 2018-02-28 | Brennkammersystem und Mikrogasturbinenanordnung |
Country Status (2)
| Country | Link |
|---|---|
| EP (2) | EP3699493B1 (fr) |
| DE (1) | DE102018104543A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2599424A (en) * | 2020-10-01 | 2022-04-06 | Bosch Thermotechnology Ltd Uk | An air-gas mixture burning appliance with a gas flow distance regulating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768497A (en) * | 1951-02-03 | 1956-10-30 | Gen Motors Corp | Combustion chamber with swirler |
| GB1420202A (en) * | 1972-03-16 | 1976-01-07 | Stone Platt Crawley Ld | Combustion chambers |
| DE3930569C2 (de) * | 1989-09-13 | 1995-06-01 | Siegfried W Schilling | Brennerkopf |
| US5664412A (en) * | 1995-03-25 | 1997-09-09 | Rolls-Royce Plc | Variable geometry air-fuel injector |
| US9982891B2 (en) * | 2012-08-17 | 2018-05-29 | Dürr Systems Ag | Burners having fuel plenums |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10217913B4 (de) | 2002-04-23 | 2004-10-07 | WS Wärmeprozesstechnik GmbH | Gasturbine mit Brennkammer zur flammenlosen Oxidation |
| EP1995515B1 (fr) | 2007-05-23 | 2013-10-30 | WS-Wärmeprozesstechnik GmbH | Fonctionnement FLOX pris en charge et son brûleur |
| DE102015226079A1 (de) * | 2015-12-18 | 2017-06-22 | Dürr Systems Ag | Brennkammervorrichtung und Gasturbinenvorrichtung |
| DE102016118633B4 (de) | 2016-09-30 | 2021-03-25 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Brennerkopf, Brennersystem und Verwendung des Brennersystems |
| DE102016118632A1 (de) | 2016-09-30 | 2018-04-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) | Brennkammersystem, Verwendung eines Brennkammersystems mit einer angeschlossenen Turbine und Verfahren zur Durchführung eines Verbrennungsprozesses |
-
2018
- 2018-02-28 DE DE102018104543.3A patent/DE102018104543A1/de active Pending
-
2019
- 2019-02-18 EP EP20160469.1A patent/EP3699493B1/fr active Active
- 2019-02-18 EP EP19157668.5A patent/EP3534070B1/fr active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768497A (en) * | 1951-02-03 | 1956-10-30 | Gen Motors Corp | Combustion chamber with swirler |
| GB1420202A (en) * | 1972-03-16 | 1976-01-07 | Stone Platt Crawley Ld | Combustion chambers |
| DE3930569C2 (de) * | 1989-09-13 | 1995-06-01 | Siegfried W Schilling | Brennerkopf |
| US5664412A (en) * | 1995-03-25 | 1997-09-09 | Rolls-Royce Plc | Variable geometry air-fuel injector |
| US9982891B2 (en) * | 2012-08-17 | 2018-05-29 | Dürr Systems Ag | Burners having fuel plenums |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3699493B1 (fr) | 2021-09-22 |
| EP3534070A1 (fr) | 2019-09-04 |
| EP3699493A1 (fr) | 2020-08-26 |
| EP3534070B1 (fr) | 2020-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R016 | Response to examination communication | ||
| R082 | Change of representative |
Representative=s name: JECK - FLECK PATENTANWAELTE, DE Representative=s name: PATENTANWAELTE JECK, FLECK & PARTNER MBB, DE |
|
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R002 | Refusal decision in examination/registration proceedings |