DK123547B - AC-supplied flame monitoring system. - Google Patents
AC-supplied flame monitoring system.Info
- Publication number
- DK123547B DK123547B DK406365AA DK406365A DK123547B DK 123547 B DK123547 B DK 123547B DK 406365A A DK406365A A DK 406365AA DK 406365 A DK406365 A DK 406365A DK 123547 B DK123547 B DK 123547B
- Authority
- DK
- Denmark
- Prior art keywords
- monitoring system
- flame monitoring
- supplied flame
- supplied
- monitoring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/12—Provision for actuation of an alarm
- G01T7/125—Alarm- or controlling circuits using ionisation chambers, proportional counters or Geiger-Mueller tubes, also functioning as UV detectors
-
- 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
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/12—Flame sensors with flame rectification current detecting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED45137A DE1230165B (en) | 1964-08-07 | 1964-08-07 | AC-powered flame guard |
Publications (1)
Publication Number | Publication Date |
---|---|
DK123547B true DK123547B (en) | 1972-07-03 |
Family
ID=7048804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK406365AA DK123547B (en) | 1964-08-07 | 1965-08-07 | AC-supplied flame monitoring system. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1230165B (en) |
DK (1) | DK123547B (en) |
GB (1) | GB1056625A (en) |
NL (1) | NL6510067A (en) |
SE (1) | SE303344B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH606916A5 (en) * | 1976-10-22 | 1978-11-15 | Landis & Gyr Ag | |
DE10125574A1 (en) * | 2001-05-25 | 2002-11-28 | Siemens Building Tech Ag | Flame monitoring device with which an asymmetrical voltage is applied across burner and ionization electrode to detect presence of flame |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT189321B (en) * | 1954-03-03 | 1957-03-25 | Landis & Gyr Ag | Flame monitoring device with rectifying impedance as a sensor |
DE1000555B (en) * | 1954-03-31 | 1957-01-10 | Landis & Gyr Ag | Flame monitoring device in which use is made of the rectifying effect of the flame |
AT229472B (en) * | 1962-02-22 | 1963-09-25 | Elesta Ag Elektronische Steuer | Electric flame monitor |
-
1964
- 1964-08-07 DE DED45137A patent/DE1230165B/en active Pending
-
1965
- 1965-07-27 GB GB32022/65A patent/GB1056625A/en not_active Expired
- 1965-08-03 NL NL6510067A patent/NL6510067A/xx unknown
- 1965-08-06 SE SE10321/65A patent/SE303344B/xx unknown
- 1965-08-07 DK DK406365AA patent/DK123547B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1230165B (en) | 1966-12-08 |
NL6510067A (en) | 1966-02-08 |
GB1056625A (en) | 1967-01-25 |
SE303344B (en) | 1968-08-26 |
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