SE7601685L - - Google Patents
Info
- Publication number
- SE7601685L SE7601685L SE7601685A SE7601685A SE7601685L SE 7601685 L SE7601685 L SE 7601685L SE 7601685 A SE7601685 A SE 7601685A SE 7601685 A SE7601685 A SE 7601685A SE 7601685 L SE7601685 L SE 7601685L
- Authority
- SE
- Sweden
Links
Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays
- F23N5/203—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays using electronic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/20—Opto-coupler
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/28—Ignition circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/06—Fail safe for flame failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/10—Fail safe for component failures
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 |
|---|---|---|---|
| US05/552,516 US3947219A (en) | 1975-02-24 | 1975-02-24 | Burner control with interrupted ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7601685L true SE7601685L (sv) | 1976-08-25 |
Family
ID=24205677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7601685A SE7601685L (sv) | 1975-02-24 | 1976-02-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3947219A (sv) |
| JP (1) | JPS51108977A (sv) |
| CA (1) | CA1088182A (sv) |
| DE (1) | DE2606088A1 (sv) |
| FR (1) | FR2301774A1 (sv) |
| IT (1) | IT1053889B (sv) |
| SE (1) | SE7601685L (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5435426A (en) * | 1977-08-24 | 1979-03-15 | Showa Yuka Kk | Apparatus for monitoring flame from flare stack |
| US4167389A (en) * | 1977-11-02 | 1979-09-11 | Emerson Electric Co. | Oil burner primary control for interrupted ignition system |
| US4222089A (en) * | 1977-11-10 | 1980-09-09 | The Scott & Fetzer Company | Oil burner ignition and control package |
| US4242081A (en) * | 1979-03-05 | 1980-12-30 | Emerson Electric Co. | Oil burner primary control for interrupted ignition system |
| DE3022587C2 (de) * | 1980-06-16 | 1984-05-03 | G. Kromschröder AG, 4500 Osnabrück | Brennersteuergerät zum Aufsteuern eines Gasventils und eines Luftventils |
| US4370125A (en) * | 1980-10-01 | 1983-01-25 | Emerson Electric Co. | Control system for blue-flame oil burner |
| EP0320082A1 (en) * | 1987-12-08 | 1989-06-14 | Desa International, Inc. | Method and apparatus for a flame sensing digital primary safety control for fuel burning devices |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425780A (en) * | 1966-09-26 | 1969-02-04 | Liberty Combustion Corp | Fluid fuel igniter control system |
| US3584988A (en) * | 1969-06-24 | 1971-06-15 | Texas Instruments Inc | Electrothermal furnace control |
| US3770365A (en) * | 1972-09-25 | 1973-11-06 | Sundstrand Corp | Burner control |
-
1975
- 1975-02-24 US US05/552,516 patent/US3947219A/en not_active Expired - Lifetime
-
1976
- 1976-02-11 CA CA245,526A patent/CA1088182A/en not_active Expired
- 1976-02-16 SE SE7601685A patent/SE7601685L/sv unknown
- 1976-02-16 DE DE19762606088 patent/DE2606088A1/de active Pending
- 1976-02-23 FR FR7604927A patent/FR2301774A1/fr active Granted
- 1976-02-23 IT IT48229/76A patent/IT1053889B/it active
- 1976-02-24 JP JP51018586A patent/JPS51108977A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2301774A1 (fr) | 1976-09-17 |
| IT1053889B (it) | 1981-10-10 |
| US3947219A (en) | 1976-03-30 |
| FR2301774B1 (sv) | 1980-02-08 |
| DE2606088A1 (de) | 1976-09-02 |
| CA1088182A (en) | 1980-10-21 |
| JPS51108977A (sv) | 1976-09-27 |