GB1480660A - Control and monitoring device for oil or gas burners - Google Patents
Control and monitoring device for oil or gas burnersInfo
- Publication number
- GB1480660A GB1480660A GB41419/75A GB4141975A GB1480660A GB 1480660 A GB1480660 A GB 1480660A GB 41419/75 A GB41419/75 A GB 41419/75A GB 4141975 A GB4141975 A GB 4141975A GB 1480660 A GB1480660 A GB 1480660A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ignition
- time relay
- oil
- relay
- gas burners
- 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
- F23N5/20—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
- F23N5/08—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
- 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
- F23N2227/06—Postpurge
-
- 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
- F23N2239/00—Fuels
- F23N2239/04—Gaseous fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2239/00—Fuels
- F23N2239/06—Liquid fuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
1480660 Burner controls DANFOSS AS 9 Oct 1975 [9 Oct 1974] 41419/75 Heading F4T The disclosure is the same as that of Specification No. 1,480,659, but the claims are diverted to a control and monitoring device for oil or gas burners which comprises a photo relay F included in a flame monitoring circuit FW, and a thermal time relay P for determining the pre- and post-ignition periods, the switch P 1 of the time relay controlling at least one fuel feed element MV 1 , an ignition device TT, and the heating coil of the time relay P, the ignition device TT being capable of connection through a rest contact a of a switch F 1 of the photo relay, to the voltage supply line, the time relay being connected so as when in operation to be heated beyond the pre-ignition period, and to render the flame monitoring circuit inoperative during the post-ignition period.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2448135A DE2448135C2 (en) | 1974-10-09 | 1974-10-09 | Control and monitoring device for oil or gas burners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1480660A true GB1480660A (en) | 1977-07-20 |
Family
ID=5927906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41419/75A Expired GB1480660A (en) | 1974-10-09 | 1975-10-09 | Control and monitoring device for oil or gas burners |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5164642A (en) |
CH (1) | CH594856A5 (en) |
DE (1) | DE2448135C2 (en) |
DK (1) | DK144017C (en) |
FR (1) | FR2287656A1 (en) |
GB (1) | GB1480660A (en) |
IT (1) | IT1048225B (en) |
NL (1) | NL7511676A (en) |
NO (1) | NO140441C (en) |
SE (1) | SE416841B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557690C3 (en) * | 1975-12-20 | 1980-09-04 | Danfoss A/S, Nordborg (Daenemark) | Circuit fed with mains alternating voltage for a flame monitor in a combustion system |
US4168949A (en) * | 1977-09-26 | 1979-09-25 | Honeywell Inc. | Flame signal stabilization circuit |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542682B2 (en) * | 1972-06-28 | 1979-02-10 |
-
1974
- 1974-10-09 DE DE2448135A patent/DE2448135C2/en not_active Expired
-
1975
- 1975-08-27 CH CH1109075A patent/CH594856A5/xx not_active IP Right Cessation
- 1975-09-08 DK DK399675A patent/DK144017C/en not_active IP Right Cessation
- 1975-09-15 FR FR7528251A patent/FR2287656A1/en active Granted
- 1975-10-03 NL NL7511676A patent/NL7511676A/en not_active Application Discontinuation
- 1975-10-07 NO NO753387A patent/NO140441C/en unknown
- 1975-10-08 IT IT69503/75A patent/IT1048225B/en active
- 1975-10-08 SE SE7511268A patent/SE416841B/en unknown
- 1975-10-08 JP JP50121736A patent/JPS5164642A/en active Granted
- 1975-10-09 GB GB41419/75A patent/GB1480660A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE416841B (en) | 1981-02-09 |
DE2448135C2 (en) | 1980-07-03 |
SE7511268L (en) | 1976-04-12 |
FR2287656A1 (en) | 1976-05-07 |
DK399675A (en) | 1976-04-10 |
NO140441C (en) | 1979-08-29 |
NO753387L (en) | 1976-04-12 |
IT1048225B (en) | 1980-11-20 |
NO140441B (en) | 1979-05-21 |
FR2287656B1 (en) | 1980-06-06 |
NL7511676A (en) | 1976-04-13 |
DK144017C (en) | 1982-04-26 |
DK144017B (en) | 1981-11-16 |
CH594856A5 (en) | 1978-01-31 |
JPS5720526B2 (en) | 1982-04-30 |
DE2448135B1 (en) | 1976-03-25 |
JPS5164642A (en) | 1976-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |