CA2243993A1 - Generateur de vapeur continu - Google Patents
Generateur de vapeur continu Download PDFInfo
- Publication number
- CA2243993A1 CA2243993A1 CA 2243993 CA2243993A CA2243993A1 CA 2243993 A1 CA2243993 A1 CA 2243993A1 CA 2243993 CA2243993 CA 2243993 CA 2243993 A CA2243993 A CA 2243993A CA 2243993 A1 CA2243993 A1 CA 2243993A1
- Authority
- CA
- Canada
- Prior art keywords
- tube
- tubes
- flow density
- pairs
- values
- 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.)
- Abandoned
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 40
- 229910001149 41xx steel Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000008646 thermal stress Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 12
- 230000035882 stress Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
L'invention concerne un générateur de vapeur continu (2) comportant une chambre de combustion (4) dont les tuyaux (12) verticaux ont une face intérieure présentant une structure superficielle (26) et peuvent être traversés de bas en haut par une substance en écoulement (S). Dans ce générateur de vapeur continu (2), une densité de flux massique m particulièrement avantageuse dans les tuyaux (12), pour une charge créant une pression critique (p¿crit?.) dans les tuyaux (12), correspond selon l'invention à la relation (7).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19602680A DE19602680C2 (de) | 1996-01-25 | 1996-01-25 | Durchlaufdampferzeuger |
| DE19602680.6 | 1996-01-25 | ||
| PCT/DE1997/000049 WO1997027426A2 (fr) | 1996-01-25 | 1997-01-14 | Generateur de vapeur continu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2243993A1 true CA2243993A1 (fr) | 1997-07-31 |
Family
ID=29421335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2243993 Abandoned CA2243993A1 (fr) | 1996-01-25 | 1997-01-14 | Generateur de vapeur continu |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2243993A1 (fr) |
-
1997
- 1997-01-14 CA CA 2243993 patent/CA2243993A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |