BE399518A - - Google Patents
Info
- Publication number
- BE399518A BE399518A BE399518DA BE399518A BE 399518 A BE399518 A BE 399518A BE 399518D A BE399518D A BE 399518DA BE 399518 A BE399518 A BE 399518A
- Authority
- BE
- Belgium
- Prior art keywords
- cap
- well
- base plate
- extractor
- deflectors
- Prior art date
Links
- 230000004048 modification Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000941 bile Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/06—Tops for chimneys or ventilating shafts; Terminals for flues branched; T-headed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Extraction Or Liquid Replacement (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE399518A true BE399518A (enrdf_load_html_response) |
Family
ID=65820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE399518D BE399518A (enrdf_load_html_response) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE399518A (enrdf_load_html_response) |
-
0
- BE BE399518D patent/BE399518A/fr unknown
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