GB8407505D0 - Control circuit - Google Patents
Control circuitInfo
- Publication number
- GB8407505D0 GB8407505D0 GB848407505A GB8407505A GB8407505D0 GB 8407505 D0 GB8407505 D0 GB 8407505D0 GB 848407505 A GB848407505 A GB 848407505A GB 8407505 A GB8407505 A GB 8407505A GB 8407505 D0 GB8407505 D0 GB 8407505D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- control circuit
- circuit
- 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.)
- Withdrawn
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
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
- F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays 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
- F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
- F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/16—Flame sensors using two or more of the same types of flame sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/18—Groups of two or more valves
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838307852A GB8307852D0 (en) | 1983-03-22 | 1983-03-22 | Fuel control means |
GB838325907A GB8325907D0 (en) | 1983-09-28 | 1983-09-28 | Controlling supply of fluid fuel |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8407505D0 true GB8407505D0 (en) | 1984-05-02 |
GB2138173A GB2138173A (en) | 1984-10-17 |
Family
ID=26285583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08407505A Withdrawn GB2138173A (en) | 1983-03-22 | 1984-03-22 | A control circuit for use with a fuel control valve |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0120681A1 (en) |
GB (1) | GB2138173A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1394792B1 (en) * | 2009-05-20 | 2012-07-13 | Eltek Spa | DEVICE FOR CONTROL OF GAS FEED AT A BURNER |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962093A (en) * | 1957-01-22 | 1960-11-29 | Baso Inc | Control apparatus |
US3023803A (en) * | 1959-01-12 | 1962-03-06 | Honeywell Regulator Co | Control apparatus |
US3510236A (en) * | 1968-01-29 | 1970-05-05 | Liberty Combustion Corp | Ignition control |
US3504993A (en) * | 1968-03-18 | 1970-04-07 | Electronics Corp America | Combustion control circuit |
US3524717A (en) * | 1968-06-17 | 1970-08-18 | Electronics Corp America | Combustion supervision system |
US3644748A (en) * | 1970-08-03 | 1972-02-22 | Electronics Corp America | Combustion supervision apparatus |
DE2123458A1 (en) * | 1971-05-12 | 1972-11-23 | Industrie A. Zanussi S.P.A., Pordenone (Italien) | Automatic safety igniter and control device for the flame of gas burners |
US3705783A (en) * | 1971-07-21 | 1972-12-12 | Honeywell Inc | Burner safeguard control apparatus |
CH569929A5 (en) * | 1974-04-11 | 1975-11-28 | Landis & Gyr Ag | |
US3958126A (en) * | 1974-11-25 | 1976-05-18 | Electronics Corporation Of America | Logic circuitry |
GB1563296A (en) * | 1976-04-13 | 1980-03-26 | United Gas Industries Ltd | Electrical controls for heating appliances |
US4073611A (en) * | 1976-10-15 | 1978-02-14 | Essex Group, Inc. | Control system for gas burning apparatus |
US4076487A (en) * | 1976-12-27 | 1978-02-28 | Essex Group, Inc. | Ignition and control system for gas burning apparatus |
FR2434342A1 (en) * | 1978-08-25 | 1980-03-21 | Scholtes Ets Eugen | Electrical control of gas fired ovens - is manually initiated by delayed action switch, and uses burner thermostats |
US4226581A (en) * | 1978-12-22 | 1980-10-07 | Honeywell Inc. | Safe start check circuit |
US4303383A (en) * | 1979-11-09 | 1981-12-01 | Honeywell Inc. | Condition control system with safety feedback means |
JPS56103708A (en) * | 1980-01-24 | 1981-08-19 | Yamatake Honeywell Co Ltd | Checking circuit for load driving control element |
US4444551A (en) * | 1981-08-27 | 1984-04-24 | Emerson Electric Co. | Direct ignition gas burner control system |
GB2109127B (en) * | 1981-11-03 | 1985-09-04 | Thorn Heating Limited | Self monitoring control and sensing arrangement |
-
1984
- 1984-03-22 EP EP84301943A patent/EP0120681A1/en not_active Withdrawn
- 1984-03-22 GB GB08407505A patent/GB2138173A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0120681A1 (en) | 1984-10-03 |
GB2138173A (en) | 1984-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |