FR61768E - Perfectionnements aux chauffe-eau - Google Patents
Perfectionnements aux chauffe-eauInfo
- Publication number
- FR61768E FR61768E FR61768DA FR61768E FR 61768 E FR61768 E FR 61768E FR 61768D A FR61768D A FR 61768DA FR 61768 E FR61768 E FR 61768E
- Authority
- FR
- France
- Prior art keywords
- water heaters
- heaters
- water
- 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
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/027—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/20—Membrane valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/24—Valve details
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 |
---|---|---|---|
FR61768T | 1951-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR61768E true FR61768E (fr) | 1955-05-17 |
Family
ID=8695296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR61768D Expired FR61768E (fr) | 1951-06-07 | 1951-06-07 | Perfectionnements aux chauffe-eau |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR61768E (fr) |
-
1951
- 1951-06-07 FR FR61768D patent/FR61768E/fr not_active Expired
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