NL6614949A - - Google Patents
Info
- Publication number
- NL6614949A NL6614949A NL6614949A NL6614949A NL6614949A NL 6614949 A NL6614949 A NL 6614949A NL 6614949 A NL6614949 A NL 6614949A NL 6614949 A NL6614949 A NL 6614949A NL 6614949 A NL6614949 A NL 6614949A
- Authority
- NL
- Netherlands
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
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
- F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/08—Flame sensors detecting flame flicker
-
- 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
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44699/65A GB1159811A (en) | 1965-10-21 | 1965-10-21 | Improvements in Flame Monitoring Apparatus. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614949A true NL6614949A (xx) | 1967-04-24 |
Family
ID=10434383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614949A NL6614949A (xx) | 1965-10-21 | 1966-10-21 |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK126138B (xx) |
| GB (1) | GB1159811A (xx) |
| NL (1) | NL6614949A (xx) |
-
1965
- 1965-10-21 GB GB44699/65A patent/GB1159811A/en not_active Expired
-
1966
- 1966-10-20 DK DK543866AA patent/DK126138B/da unknown
- 1966-10-21 NL NL6614949A patent/NL6614949A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1159811A (en) | 1969-07-30 |
| DK126138B (da) | 1973-06-12 |