BE518876A - - Google Patents
Info
- Publication number
- BE518876A BE518876A BE518876DA BE518876A BE 518876 A BE518876 A BE 518876A BE 518876D A BE518876D A BE 518876DA BE 518876 A BE518876 A BE 518876A
- Authority
- BE
- Belgium
- Prior art keywords
- chamber
- combustion
- combustion chamber
- acceleration
- air
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims description 497
- 239000007789 gas Substances 0.000 claims description 223
- 230000001133 acceleration Effects 0.000 claims description 150
- 239000000203 mixture Substances 0.000 claims description 97
- 230000010355 oscillation Effects 0.000 claims description 89
- 239000012530 fluid Substances 0.000 claims description 81
- 238000000034 method Methods 0.000 claims description 81
- 230000035939 shock Effects 0.000 claims description 81
- 239000000567 combustion gas Substances 0.000 claims description 78
- 239000000446 fuel Substances 0.000 claims description 70
- 230000006835 compression Effects 0.000 claims description 48
- 238000007906 compression Methods 0.000 claims description 48
- 230000015572 biosynthetic process Effects 0.000 claims description 26
- 230000010349 pulsation Effects 0.000 claims description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 239000001301 oxygen Substances 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 22
- 238000011049 filling Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000002309 gasification Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 13
- 239000002817 coal dust Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 230000036961 partial effect Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 description 21
- 230000002349 favourable effect Effects 0.000 description 21
- 239000002245 particle Substances 0.000 description 19
- 230000008901 benefit Effects 0.000 description 16
- 238000010276 construction Methods 0.000 description 16
- 230000002829 reductive effect Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000002956 ash Substances 0.000 description 11
- 239000000428 dust Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 6
- 230000010363 phase shift Effects 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000001603 reducing effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000001020 rhythmical effect Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 241001572175 Gaza Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VOVZXURTCKPRDQ-CQSZACIVSA-N n-[4-[chloro(difluoro)methoxy]phenyl]-6-[(3r)-3-hydroxypyrrolidin-1-yl]-5-(1h-pyrazol-5-yl)pyridine-3-carboxamide Chemical compound C1[C@H](O)CCN1C1=NC=C(C(=O)NC=2C=CC(OC(F)(F)Cl)=CC=2)C=C1C1=CC=NN1 VOVZXURTCKPRDQ-CQSZACIVSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 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
- F23R7/00—Intermittent or explosive combustion chambers
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518876A true BE518876A (enrdf_load_stackoverflow) |
Family
ID=155288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518876D BE518876A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE518876A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2878790A (en) * | 1954-11-10 | 1959-03-24 | Snecma | Intermittent combustion boiler |
-
0
- BE BE518876D patent/BE518876A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2878790A (en) * | 1954-11-10 | 1959-03-24 | Snecma | Intermittent combustion boiler |
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