FR625351A - Device to prevent chimneys from pushing back fumes and gases, and to increase the draft - Google Patents
Device to prevent chimneys from pushing back fumes and gases, and to increase the draftInfo
- Publication number
- FR625351A FR625351A FR625351DA FR625351A FR 625351 A FR625351 A FR 625351A FR 625351D A FR625351D A FR 625351DA FR 625351 A FR625351 A FR 625351A
- Authority
- FR
- France
- Prior art keywords
- chimneys
- fumes
- draft
- gases
- prevent
- 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.)
- Expired
Links
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
- F23L17/08—Tops for chimneys or ventilating shafts; Terminals for flues with coaxial cones or louvres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR625351T | 1926-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR625351A true FR625351A (en) | 1927-08-09 |
Family
ID=8987663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR625351D Expired FR625351A (en) | 1926-05-12 | 1926-05-12 | Device to prevent chimneys from pushing back fumes and gases, and to increase the draft |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR625351A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714718A1 (en) * | 1994-01-06 | 1995-07-07 | Bourlon Gerald | Static draught unit for chimney |
FR2796451A1 (en) * | 1999-07-12 | 2001-01-19 | T A Soc D Expl As | Adjustable static extractor for flue pipe has collar with radial slit to allow edges to overlap |
-
1926
- 1926-05-12 FR FR625351D patent/FR625351A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714718A1 (en) * | 1994-01-06 | 1995-07-07 | Bourlon Gerald | Static draught unit for chimney |
FR2796451A1 (en) * | 1999-07-12 | 2001-01-19 | T A Soc D Expl As | Adjustable static extractor for flue pipe has collar with radial slit to allow edges to overlap |
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