BE422363A - - Google Patents
Info
- Publication number
- BE422363A BE422363A BE422363DA BE422363A BE 422363 A BE422363 A BE 422363A BE 422363D A BE422363D A BE 422363DA BE 422363 A BE422363 A BE 422363A
- Authority
- BE
- Belgium
- Prior art keywords
- tubes
- combustion
- gases
- passage
- ash
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 117
- 239000010882 bottom ash Substances 0.000 claims description 50
- 238000002485 combustion reaction Methods 0.000 claims description 46
- 230000005855 radiation Effects 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 32
- 239000002956 ash Substances 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 239000012530 fluid Substances 0.000 claims description 24
- 239000000567 combustion gas Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 19
- 239000011819 refractory material Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000008016 vaporization Effects 0.000 claims description 3
- 238000009834 vaporization Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000010276 construction Methods 0.000 description 15
- 239000002184 metal Substances 0.000 description 9
- 230000035508 accumulation Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 7
- 239000000470 constituent Substances 0.000 description 5
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- DMYHGDXADUDKCQ-UHFFFAOYSA-N fenazaquin Chemical compound C1=CC(C(C)(C)C)=CC=C1CCOC1=NC=NC2=CC=CC=C12 DMYHGDXADUDKCQ-UHFFFAOYSA-N 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE422363A true BE422363A (enrdf_load_html_response) |
Family
ID=84044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE422363D BE422363A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE422363A (enrdf_load_html_response) |
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0
- BE BE422363D patent/BE422363A/fr unknown