FR577178A - Controller-thermometer for boilers - Google Patents
Controller-thermometer for boilersInfo
- Publication number
- FR577178A FR577178A FR577178DA FR577178A FR 577178 A FR577178 A FR 577178A FR 577178D A FR577178D A FR 577178DA FR 577178 A FR577178 A FR 577178A
- Authority
- FR
- France
- Prior art keywords
- boilers
- thermometer
- controller
- 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
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
- F23N3/047—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements using mechanical means
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 |
---|---|---|---|
FR577178T | 1924-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR577178A true FR577178A (en) | 1924-09-01 |
Family
ID=8954547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR577178D Expired FR577178A (en) | 1924-02-15 | 1924-02-15 | Controller-thermometer for boilers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR577178A (en) |
-
1924
- 1924-02-15 FR FR577178D patent/FR577178A/en not_active Expired
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