NL7111148A - - Google Patents
Info
- Publication number
- NL7111148A NL7111148A NL7111148A NL7111148A NL7111148A NL 7111148 A NL7111148 A NL 7111148A NL 7111148 A NL7111148 A NL 7111148A NL 7111148 A NL7111148 A NL 7111148A NL 7111148 A NL7111148 A NL 7111148A
- 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
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Detection Mechanisms (AREA)
- Control Of Combustion (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6684170A | 1970-08-25 | 1970-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111148A true NL7111148A (de) | 1972-02-29 |
Family
ID=22072054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111148A NL7111148A (de) | 1970-08-25 | 1971-08-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3651327A (de) |
| BE (1) | BE771614A (de) |
| CA (1) | CA996660A (de) |
| CH (1) | CH528703A (de) |
| DE (1) | DE2142222B2 (de) |
| FR (1) | FR2103485B1 (de) |
| GB (1) | GB1348550A (de) |
| NL (1) | NL7111148A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417984A (en) * | 1972-03-25 | 1975-12-17 | Lucas Industries Ltd | Flame detection circuits |
| US3852729A (en) * | 1973-03-06 | 1974-12-03 | Electronics Corp America | Flame failure controls |
| US3824391A (en) * | 1973-05-21 | 1974-07-16 | Central Electr Generat Board | Methods of and apparatus for flame monitoring |
| US3947218A (en) * | 1975-01-23 | 1976-03-30 | Honeywell Inc. | Safety circuit for monitoring a flickering flame |
| US4280184A (en) * | 1979-06-26 | 1981-07-21 | Electronic Corporation Of America | Burner flame detection |
| US4509041A (en) * | 1982-03-22 | 1985-04-02 | The Babcock & Wilcox Company | Correlation type flicker flamon |
| US5567144A (en) * | 1995-10-05 | 1996-10-22 | Desa International Inc. | Hot surface ignition controller for fuel oil burner |
| US5899684A (en) * | 1997-07-11 | 1999-05-04 | Desa International, Inc. | Power phase regulator circuit improvement, motor start switch, self-adjusting preheat and ignition trial improvement, and series-type voltage regulator improvement to hot surface ignition control for fuel oil burner |
| EP1033535A3 (de) | 1999-03-03 | 2002-08-07 | Desa International, Inc. | Steuervorrichtung zur heissen Oberflächenzündung für Heizölbrenner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911540A (en) * | 1955-02-14 | 1959-11-03 | Gen Controls Co | Flame detection system |
| US2807008A (en) * | 1956-05-08 | 1957-09-17 | Scully Signal Co | Fail-safe system and technique |
| US3154724A (en) * | 1961-10-09 | 1964-10-27 | Electronics Corp America | Combustion control system |
| FR1389965A (fr) * | 1964-04-09 | 1965-02-19 | Fenwal | Détecteur de flamme |
| FR1413496A (fr) * | 1964-11-03 | 1965-10-08 | Electronics Corp America | Perfectionnements aux appareils de surveillance |
| US3568074A (en) * | 1968-08-01 | 1971-03-02 | Gen Electric | Frequency-sensitive circuit |
-
1970
- 1970-08-25 US US66841A patent/US3651327A/en not_active Expired - Lifetime
-
1971
- 1971-08-09 GB GB3724971A patent/GB1348550A/en not_active Expired
- 1971-08-12 NL NL7111148A patent/NL7111148A/xx unknown
- 1971-08-19 FR FR7130245A patent/FR2103485B1/fr not_active Expired
- 1971-08-19 CH CH1219171A patent/CH528703A/de not_active IP Right Cessation
- 1971-08-20 BE BE771614A patent/BE771614A/xx unknown
- 1971-08-23 DE DE2142222A patent/DE2142222B2/de active Pending
- 1971-08-25 CA CA121,350A patent/CA996660A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2103485A1 (de) | 1972-04-14 |
| DE2142222B2 (de) | 1973-10-31 |
| BE771614A (fr) | 1971-12-31 |
| DE2142222A1 (de) | 1972-03-02 |
| US3651327A (en) | 1972-03-21 |
| CH528703A (de) | 1972-09-30 |
| GB1348550A (en) | 1974-03-20 |
| FR2103485B1 (de) | 1974-08-19 |
| CA996660A (en) | 1976-09-07 |