CA945654A - Electrical control apparatus - Google Patents
Electrical control apparatusInfo
- Publication number
- CA945654A CA945654A CA119,690A CA119690A CA945654A CA 945654 A CA945654 A CA 945654A CA 119690 A CA119690 A CA 119690A CA 945654 A CA945654 A CA 945654A
- Authority
- CA
- Canada
- Prior art keywords
- control apparatus
- electrical control
- electrical
- control
- 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.)
- Expired
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
- F23N5/22—Systems for controlling combustion with a time programme acting through mechanical means, e.g. using cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/04—Prepurge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/12—Burner simulation or checking
-
- 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
- F23N2231/00—Fail safe
- F23N2231/20—Warning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/06—Ventilators at the air intake
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6022970A | 1970-08-03 | 1970-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA945654A true CA945654A (en) | 1974-04-16 |
Family
ID=22028169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA119,690A Expired CA945654A (en) | 1970-08-03 | 1971-08-03 | Electrical control apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3644748A (en) |
BE (1) | BE770631A (en) |
CA (1) | CA945654A (en) |
CH (1) | CH535920A (en) |
DE (1) | DE2138869B2 (en) |
FR (1) | FR2103931A5 (en) |
GB (1) | GB1354319A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4101258A (en) * | 1977-05-25 | 1978-07-18 | Honeywell Inc. | Fuel burner sequencing device with safety checking means |
US4451226A (en) * | 1983-01-10 | 1984-05-29 | Honeywell Inc. | Flame safeguard sequencer having safe start check |
US4451225A (en) * | 1983-01-31 | 1984-05-29 | Honeywell Inc. | Flame safeguard sequencer having interlock checking means |
GB2138173A (en) * | 1983-03-22 | 1984-10-17 | Peerless Stampings Ltd | A control circuit for use with a fuel control valve |
US4521120A (en) * | 1983-09-15 | 1985-06-04 | The United States Of America As Represented By The Secretary Of Agriculture | Forest fire rate of spread with timers method |
CH691193A5 (en) * | 1996-12-20 | 2001-05-15 | Satronic Ag | A method and apparatus for controlling a burner, particularly a gas or Oelbrenners. |
US9568196B2 (en) * | 2014-05-14 | 2017-02-14 | Emerson Electric Co. | Systems and methods for controlling gas powered appliances |
US9574793B2 (en) * | 2014-05-14 | 2017-02-21 | Emerson Electric Co. | Systems and methods for controlling gas powered appliances |
DE102016207289B3 (en) * | 2016-04-28 | 2017-05-04 | Siemens Aktiengesellschaft | Field device for determining a process variable in process automation |
-
1970
- 1970-08-03 US US3644748D patent/US3644748A/en not_active Expired - Lifetime
-
1971
- 1971-07-20 GB GB3402271A patent/GB1354319A/en not_active Expired
- 1971-07-28 BE BE770631A patent/BE770631A/en unknown
- 1971-07-30 CH CH1128971A patent/CH535920A/en not_active IP Right Cessation
- 1971-08-03 DE DE19712138869 patent/DE2138869B2/en active Pending
- 1971-08-03 FR FR7128488A patent/FR2103931A5/fr not_active Expired
- 1971-08-03 CA CA119,690A patent/CA945654A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3644748A (en) | 1972-02-22 |
CH535920A (en) | 1973-04-15 |
GB1354319A (en) | 1974-06-05 |
DE2138869A1 (en) | 1972-02-10 |
FR2103931A5 (en) | 1972-04-14 |
BE770631A (en) | 1971-12-01 |
DE2138869B2 (en) | 1973-06-20 |
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