BE686389A - - Google Patents
Info
- Publication number
- BE686389A BE686389A BE686389DA BE686389A BE 686389 A BE686389 A BE 686389A BE 686389D A BE686389D A BE 686389DA BE 686389 A BE686389 A BE 686389A
- Authority
- BE
- Belgium
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
- 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 |
|---|---|---|---|
| US484656A US3416041A (en) | 1965-09-02 | 1965-09-02 | Flame sensor quench circuits for combustion control systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686389A true BE686389A (xx) | 1967-02-15 |
Family
ID=23925050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686389D BE686389A (xx) | 1965-09-02 | 1966-09-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3416041A (xx) |
| BE (1) | BE686389A (xx) |
| CH (1) | CH455125A (xx) |
| DE (1) | DE1526223B2 (xx) |
| GB (1) | GB1101630A (xx) |
| NL (1) | NL6612338A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750157A (en) * | 1971-04-30 | 1973-07-31 | P Kaltenbach | Light detection monitoring device |
| US3786460A (en) * | 1972-02-24 | 1974-01-15 | P Kaltenbach | Light detection monitoring device |
| US3755799A (en) * | 1972-07-31 | 1973-08-28 | Pyronics Inc | Ultraviolet flame detector |
| IT987855B (it) * | 1973-05-22 | 1975-03-20 | Sie Soc It Elettronica | Dispositivo elettronico rivela tore di fiamma |
| US4280184A (en) * | 1979-06-26 | 1981-07-21 | Electronic Corporation Of America | Burner flame detection |
| US5961314A (en) * | 1997-05-06 | 1999-10-05 | Rosemount Aerospace Inc. | Apparatus for detecting flame conditions in combustion systems |
| US8469700B2 (en) | 2005-09-29 | 2013-06-25 | Rosemount Inc. | Fouling and corrosion detector for burner tips in fired equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3274580A (en) * | 1962-08-10 | 1966-09-20 | Electronics Corp America | Radiation detection device circuits for use in flame sensing |
| US3196273A (en) * | 1963-03-14 | 1965-07-20 | Mc Graw Edison Co | Ultraviolet detector with r.c. means to prevent overheating of the electrodes |
| US3299361A (en) * | 1964-03-09 | 1967-01-17 | Honeywell Inc | Condition detecting apparatus |
| US3263730A (en) * | 1964-09-04 | 1966-08-02 | Electronics Corp America | Control apparatus |
| US3336479A (en) * | 1965-01-28 | 1967-08-15 | Honeywell Inc | Flame condition detection using a nonself-quenching ultra-violet sensitive geiger tube |
| US3342995A (en) * | 1965-07-20 | 1967-09-19 | Honeywell Inc | Flame detector utilizing an ultraviolet sensitive geiger tube |
| US3286185A (en) * | 1965-10-22 | 1966-11-15 | Combustion Eng | Flame detector system responsive to spike produced by townsend avalanche of glow discharge tube |
| US3286093A (en) * | 1966-07-22 | 1966-11-15 | Combustion Eng | Flame detector system using a lightly loaded glow discharge detector tube |
-
1965
- 1965-09-02 US US484656A patent/US3416041A/en not_active Expired - Lifetime
-
1966
- 1966-08-18 GB GB36983/66A patent/GB1101630A/en not_active Expired
- 1966-08-29 CH CH1246266A patent/CH455125A/de unknown
- 1966-09-01 NL NL6612338A patent/NL6612338A/xx unknown
- 1966-09-02 BE BE686389D patent/BE686389A/xx not_active IP Right Cessation
- 1966-09-02 DE DE19661526223 patent/DE1526223B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6612338A (xx) | 1967-03-03 |
| DE1526223B2 (de) | 1971-09-23 |
| US3416041A (en) | 1968-12-10 |
| DE1526223A1 (de) | 1969-12-04 |
| GB1101630A (en) | 1968-01-31 |
| CH455125A (de) | 1968-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: ELECTRONICS CORPORATION OF AMERICA Effective date: 19860902 |