WO2004019298A3 - Test source for flame detectors - Google Patents
Test source for flame detectors Download PDFInfo
- Publication number
- WO2004019298A3 WO2004019298A3 PCT/GB2003/003323 GB0303323W WO2004019298A3 WO 2004019298 A3 WO2004019298 A3 WO 2004019298A3 GB 0303323 W GB0303323 W GB 0303323W WO 2004019298 A3 WO2004019298 A3 WO 2004019298A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrodes
- tube
- gases
- nickel
- mixture
- Prior art date
Links
- 239000007789 gas Substances 0.000 abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000570 Cupronickel Inorganic materials 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 238000011016 integrity testing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 229910052594 sapphire Inorganic materials 0.000 abstract 1
- 239000010980 sapphire Substances 0.000 abstract 1
- 230000004936 stimulating effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
- G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
- G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60307648T DE60307648D1 (en) | 2002-08-21 | 2003-07-31 | TEST SOURCE FOR FLAME DETECTOR |
AU2003246976A AU2003246976A1 (en) | 2002-08-21 | 2003-07-31 | Test source for flame detectors |
EP03792456A EP1530786B1 (en) | 2002-08-21 | 2003-07-31 | Test source for flame detectors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0219418.1A GB0219418D0 (en) | 2002-08-21 | 2002-08-21 | Test source for flame detectors |
GB0219418.1 | 2002-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004019298A2 WO2004019298A2 (en) | 2004-03-04 |
WO2004019298A3 true WO2004019298A3 (en) | 2004-04-08 |
Family
ID=9942673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2003/003323 WO2004019298A2 (en) | 2002-08-21 | 2003-07-31 | Test source for flame detectors |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1530786B1 (en) |
AT (1) | ATE336771T1 (en) |
AU (1) | AU2003246976A1 (en) |
DE (1) | DE60307648D1 (en) |
GB (1) | GB0219418D0 (en) |
WO (1) | WO2004019298A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2426578A (en) * | 2005-05-27 | 2006-11-29 | Thorn Security | A flame detector having a pulsing optical test source that simulates the frequency of a flame |
GB2426577A (en) * | 2005-05-27 | 2006-11-29 | Thorn Security | An optical detector with a reflector outside of its housing, and a plurality of sensors inside of its housing |
US8493212B2 (en) | 2007-06-15 | 2013-07-23 | Icore and Associates, LLC | Passive microwave system and method for protecting a structure from fire threats |
US9410849B2 (en) * | 2014-01-21 | 2016-08-09 | Kidde Technologies, Inc. | Apparatuses, systems, and methods controlling testing optical fire detectors |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280058A (en) * | 1978-04-25 | 1981-07-21 | Cerberus Ag | Flame detector |
US4864146A (en) * | 1987-07-23 | 1989-09-05 | Santa Barbara Research Center | Universal fire simulator |
-
2002
- 2002-08-21 GB GBGB0219418.1A patent/GB0219418D0/en not_active Ceased
-
2003
- 2003-07-31 DE DE60307648T patent/DE60307648D1/en not_active Expired - Lifetime
- 2003-07-31 WO PCT/GB2003/003323 patent/WO2004019298A2/en active IP Right Grant
- 2003-07-31 AU AU2003246976A patent/AU2003246976A1/en not_active Abandoned
- 2003-07-31 AT AT03792456T patent/ATE336771T1/en not_active IP Right Cessation
- 2003-07-31 EP EP03792456A patent/EP1530786B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280058A (en) * | 1978-04-25 | 1981-07-21 | Cerberus Ag | Flame detector |
US4864146A (en) * | 1987-07-23 | 1989-09-05 | Santa Barbara Research Center | Universal fire simulator |
Also Published As
Publication number | Publication date |
---|---|
AU2003246976A1 (en) | 2004-03-11 |
ATE336771T1 (en) | 2006-09-15 |
WO2004019298A2 (en) | 2004-03-04 |
EP1530786B1 (en) | 2006-08-16 |
DE60307648D1 (en) | 2006-09-28 |
GB0219418D0 (en) | 2002-09-25 |
EP1530786A2 (en) | 2005-05-18 |
AU2003246976A8 (en) | 2004-03-11 |
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