DK82681A - Flammedetektor med ensretningseffekt - Google Patents
Flammedetektor med ensretningseffektInfo
- Publication number
- DK82681A DK82681A DK82681A DK82681A DK82681A DK 82681 A DK82681 A DK 82681A DK 82681 A DK82681 A DK 82681A DK 82681 A DK82681 A DK 82681A DK 82681 A DK82681 A DK 82681A
- Authority
- DK
- Denmark
- Prior art keywords
- directional effect
- flight detector
- flight
- detector
- directional
- Prior art date
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
- F23N5/02—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8035733A GB2087117B (en) | 1980-11-06 | 1980-11-06 | Burner safety system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK82681A true DK82681A (da) | 1982-05-07 |
Family
ID=10517137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK82681A DK82681A (da) | 1980-11-06 | 1981-02-24 | Flammedetektor med ensretningseffekt |
Country Status (6)
Country | Link |
---|---|
US (1) | US4427363A (da) |
JP (1) | JPS5780125A (da) |
CH (1) | CH641266A5 (da) |
DE (1) | DE3106977A1 (da) |
DK (1) | DK82681A (da) |
GB (1) | GB2087117B (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2524614A1 (fr) * | 1982-04-02 | 1983-10-07 | Radiotechnique Compelec | Procede utilisant l'effet redresseur d'une flamme pour surveiller la marche d'un bruleur, et dispositif pour mettre en oeuvre ce procede |
CH663077A5 (de) * | 1983-12-14 | 1987-11-13 | Landis & Gyr Ag | Selbstueberwachender flammenwaechter. |
US4652231A (en) * | 1985-02-26 | 1987-03-24 | Channel Products, Inc. | Gas control circuit |
US5472336A (en) * | 1993-05-28 | 1995-12-05 | Honeywell Inc. | Flame rectification sensor employing pulsed excitation |
US5927963A (en) * | 1997-07-15 | 1999-07-27 | Gas Electronics, Inc. | Pilot assembly and control system |
US6743010B2 (en) | 2002-02-19 | 2004-06-01 | Gas Electronics, Inc. | Relighter control system |
NL1024388C2 (nl) * | 2003-09-26 | 2005-03-31 | Betronic Design B V | Vlambewakingssysteem. |
US9546788B2 (en) * | 2012-06-07 | 2017-01-17 | Chentronics, Llc | Combined high energy igniter and flame detector |
WO2020212823A1 (en) | 2019-04-15 | 2020-10-22 | Onpoint Technologies, Llc | Optical flame-sensor |
US20230128530A1 (en) * | 2021-10-06 | 2023-04-27 | Scp R&D, Llc | Methods and systems for using flame rectification to detect the presence of a burner flame |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5047233A (da) * | 1973-08-31 | 1975-04-26 | ||
DE2809993C3 (de) * | 1978-03-08 | 1981-02-12 | Eichhoff-Werke Gmbh, 6407 Schlitz | Flammenwächterschaltung zur Überwachung einer Brennerflamme |
-
1980
- 1980-11-06 GB GB8035733A patent/GB2087117B/en not_active Expired
-
1981
- 1981-02-24 DK DK82681A patent/DK82681A/da not_active Application Discontinuation
- 1981-02-25 DE DE19813106977 patent/DE3106977A1/de not_active Ceased
- 1981-03-03 US US06/239,201 patent/US4427363A/en not_active Expired - Fee Related
- 1981-03-17 JP JP56038591A patent/JPS5780125A/ja active Pending
- 1981-04-02 CH CH224081A patent/CH641266A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH641266A5 (fr) | 1984-02-15 |
GB2087117A (en) | 1982-05-19 |
US4427363A (en) | 1984-01-24 |
GB2087117B (en) | 1984-06-20 |
DE3106977A1 (de) | 1982-06-09 |
JPS5780125A (en) | 1982-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8206320A (pt) | Aeronave | |
FI810875L (fi) | Torkvira med laog genomtraenglighet | |
FI814057L (fi) | Kamflaensroer foer vaermeoeverfoeringsanordningar eller liknande | |
FI812684L (fi) | Roerlig lyftkran eller lyftplattform | |
FI814171L (fi) | Med vidhaertningsfoerhindrande medel belagt staolfoeremaol | |
FI810752L (fi) | Sammalfoerpackning med foerpackningen omslutande handtag | |
AT369084B (de) | Leichtbauelemente | |
FI810630L (fi) | Stoedelement med boejlig huvuddel | |
ATA456081A (de) | Fliegendes objekt | |
DK82681A (da) | Flammedetektor med ensretningseffekt | |
FI810069L (fi) | Hopfaellbar eller hopvikbar skida | |
FI810269L (fi) | Blixtlaos med aendstoppare | |
FI812035L (fi) | Koncentrerad vattenhaltig metallaldonat- och/eller ammoniumaldonatkomposition | |
FI803709L (fi) | Ytlimnings- och/eller belaeggningsanordning foer pappersbana eller liknande | |
DK151301C (da) | Faldskaermskalot | |
FI803726L (fi) | Vaog foersedd med en vibrerande straeng | |
FI810740L (fi) | Foerstaerkaranordning med laogpasskarakteristika | |
FI802791A (fi) | Med sugroer foersedd sked | |
FI810119L (fi) | Elektronkanon med en fjaederfoersedd motstaondslins | |
FI810367L (fi) | Vridningsaktivator med daempning | |
FI810469L (fi) | Skuggmaskloest faergbildroer foersett med endast en elektronkanon | |
FI820587L (fi) | Foerfarande foer drift av en med turbokompressor foersedd foerbraenningsmotor och foerbraenningsmotor foer utfoerande av foerfarandet | |
FI813217L (fi) | Glasinsaettning foer en rumsoeppning eller liknande | |
SE8102599A0 (sv) | Flygkropp | |
ATA158986A (de) | Fluggeraet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ATS | Application withdrawn |