DE2409939A1 - Elektronische steuervorrichtung - Google Patents
Elektronische steuervorrichtungInfo
- Publication number
- DE2409939A1 DE2409939A1 DE2409939A DE2409939A DE2409939A1 DE 2409939 A1 DE2409939 A1 DE 2409939A1 DE 2409939 A DE2409939 A DE 2409939A DE 2409939 A DE2409939 A DE 2409939A DE 2409939 A1 DE2409939 A1 DE 2409939A1
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- circuit
- control device
- flame
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000003990 capacitor Substances 0.000 claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 229910052949 galena Inorganic materials 0.000 claims 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical group [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000158147 Sator Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1407—Combustion failure responsive fuel safety cut-off for 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)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00338540A US3852729A (en) | 1973-03-06 | 1973-03-06 | Flame failure controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2409939A1 true DE2409939A1 (de) | 1974-09-19 |
Family
ID=23325191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2409939A Ceased DE2409939A1 (de) | 1973-03-06 | 1974-03-01 | Elektronische steuervorrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3852729A (enrdf_load_stackoverflow) |
| BE (1) | BE811804A (enrdf_load_stackoverflow) |
| CA (1) | CA1036245A (enrdf_load_stackoverflow) |
| CH (1) | CH587448A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2409939A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2220824B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1448776A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947218A (en) * | 1975-01-23 | 1976-03-30 | Honeywell Inc. | Safety circuit for monitoring a flickering flame |
| US3995221A (en) * | 1975-03-20 | 1976-11-30 | Electronics Corporation Of America | Flame responsive system |
| US4113419A (en) * | 1976-04-12 | 1978-09-12 | Electronics Corporation Of America | Burner control apparatus |
| US4235587A (en) * | 1979-04-09 | 1980-11-25 | Honeywell Inc. | Flame responsive control circuit |
| US4319873A (en) * | 1979-04-12 | 1982-03-16 | American Stabilis, Inc. | Flame detection and proof control device |
| US6389330B1 (en) | 1997-12-18 | 2002-05-14 | Reuter-Stokes, Inc. | Combustion diagnostics method and system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748846A (en) * | 1952-01-25 | 1956-06-05 | Honeywell Regulator Co | Combustion safeguard apparatus |
| US3651327A (en) * | 1970-08-25 | 1972-03-21 | Electronics Corp America | Radiation sensitive condition responsive system |
| CH519761A (de) * | 1971-03-04 | 1972-02-29 | Cerberus Ag | Flammen-Detektor |
-
1973
- 1973-03-06 US US00338540A patent/US3852729A/en not_active Expired - Lifetime
-
1974
- 1974-02-25 CH CH265174A patent/CH587448A5/xx not_active IP Right Cessation
- 1974-02-28 GB GB908974A patent/GB1448776A/en not_active Expired
- 1974-03-01 BE BE141588A patent/BE811804A/xx unknown
- 1974-03-01 DE DE2409939A patent/DE2409939A1/de not_active Ceased
- 1974-03-05 CA CA194,057A patent/CA1036245A/en not_active Expired
- 1974-03-06 FR FR7407663A patent/FR2220824B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1448776A (en) | 1976-09-08 |
| BE811804A (fr) | 1974-07-01 |
| CA1036245A (en) | 1978-08-08 |
| FR2220824B1 (enrdf_load_stackoverflow) | 1977-10-07 |
| FR2220824A1 (enrdf_load_stackoverflow) | 1974-10-04 |
| US3852729A (en) | 1974-12-03 |
| CH587448A5 (enrdf_load_stackoverflow) | 1977-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |