NL6906326A - - Google Patents
Info
- Publication number
- NL6906326A NL6906326A NL6906326A NL6906326A NL6906326A NL 6906326 A NL6906326 A NL 6906326A NL 6906326 A NL6906326 A NL 6906326A NL 6906326 A NL6906326 A NL 6906326A NL 6906326 A NL6906326 A NL 6906326A
- 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
- F23N2229/16—Flame sensors using two or more of the same types of flame sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2237/00—Controlling
- F23N2237/02—Controlling two or more burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE05777/68A SE331148B (en) | 1968-04-29 | 1968-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6906326A true NL6906326A (en) | 1969-10-31 |
Family
ID=20267212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6906326A NL6906326A (en) | 1968-04-29 | 1969-04-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3737664A (en) |
| DE (1) | DE1920537A1 (en) |
| DK (1) | DK124709B (en) |
| FR (1) | FR2007226A1 (en) |
| GB (1) | GB1261092A (en) |
| NL (1) | NL6906326A (en) |
| NO (1) | NO124221B (en) |
| SE (1) | SE331148B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824391A (en) * | 1973-05-21 | 1974-07-16 | Central Electr Generat Board | Methods of and apparatus for flame monitoring |
| JPS578421A (en) * | 1980-06-20 | 1982-01-16 | Toshiba Corp | Flame detector |
| ES2511067T3 (en) | 2011-05-02 | 2014-10-22 | Siemens Aktiengesellschaft | Monitoring of the presence of two flames in a fuel combustion device |
| DE102021130911A1 (en) * | 2021-11-25 | 2023-05-25 | Bfi Automation Mindermann Gmbh | CONTROL ARRANGEMENT FOR DETECTING THE PRESENCE OF A FLAME WITH FLAME DETECTORS FOR A BURNER AND FLAME DETECTOR SYSTEM |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3111160A (en) * | 1961-11-06 | 1963-11-19 | Honeywell Regulator Co | Multiple burner monitor |
| US3280884A (en) * | 1966-02-03 | 1966-10-25 | Honeywell Inc | Burner control apparatus |
| US3475750A (en) * | 1966-02-18 | 1969-10-28 | Howell Instruments | Temperature monitoring and alarm apparatus |
| US3463600A (en) * | 1967-03-15 | 1969-08-26 | Honeywell Inc | Control apparatus with redundant features |
| US3451759A (en) * | 1967-10-30 | 1969-06-24 | Honeywell Inc | Noninterfering spark igniter and ultraviolet sensitive flame detector |
-
1968
- 1968-04-29 SE SE05777/68A patent/SE331148B/xx unknown
-
1969
- 1969-04-22 GB GB20530/69A patent/GB1261092A/en not_active Expired
- 1969-04-23 DE DE19691920537 patent/DE1920537A1/en active Pending
- 1969-04-24 NL NL6906326A patent/NL6906326A/xx unknown
- 1969-04-29 NO NO1788/69A patent/NO124221B/no unknown
- 1969-04-29 DK DK234369AA patent/DK124709B/en unknown
- 1969-04-29 FR FR6913641A patent/FR2007226A1/fr not_active Withdrawn
-
1971
- 1971-01-25 US US00109616A patent/US3737664A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE331148B (en) | 1970-12-14 |
| DK124709B (en) | 1972-11-13 |
| FR2007226A1 (en) | 1970-01-02 |
| US3737664A (en) | 1973-06-05 |
| DE1920537A1 (en) | 1969-11-20 |
| NO124221B (en) | 1972-03-20 |
| GB1261092A (en) | 1972-01-19 |