FR521475A - Dispositif de tirage artificiel - Google Patents
Dispositif de tirage artificielInfo
- Publication number
- FR521475A FR521475A FR521475A FR521475DA FR521475A FR 521475 A FR521475 A FR 521475A FR 521475 A FR521475 A FR 521475A FR 521475D A FR521475D A FR 521475DA FR 521475 A FR521475 A FR 521475A
- Authority
- FR
- France
- Prior art keywords
- draft device
- artificial draft
- artificial
- draft
- 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
-
- 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
- F23L2700/00—Installations for increasing draught in chimneys; Specific draught control devices for locomotives
- F23L2700/001—Installations for increasing draught in chimneys
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 |
---|---|---|---|
FR521475T | 1919-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR521475A true FR521475A (fr) | 1921-07-15 |
Family
ID=8917271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR521475A Expired FR521475A (fr) | 1919-04-14 | 1919-04-14 | Dispositif de tirage artificiel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR521475A (fr) |
-
1919
- 1919-04-14 FR FR521475A patent/FR521475A/fr not_active Expired
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