DE2051640B2 - Verfahren zur flammenmeldung und flammenmelder zur durchfuehrung des verfahrens - Google Patents
Verfahren zur flammenmeldung und flammenmelder zur durchfuehrung des verfahrensInfo
- Publication number
- DE2051640B2 DE2051640B2 DE19702051640 DE2051640A DE2051640B2 DE 2051640 B2 DE2051640 B2 DE 2051640B2 DE 19702051640 DE19702051640 DE 19702051640 DE 2051640 A DE2051640 A DE 2051640A DE 2051640 B2 DE2051640 B2 DE 2051640B2
- Authority
- DE
- Germany
- Prior art keywords
- amplitudes
- signal
- value
- values
- amplitude
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims description 39
- 238000001514 detection method Methods 0.000 title claims description 10
- 238000005259 measurement Methods 0.000 claims description 66
- 230000015654 memory Effects 0.000 claims description 24
- 230000005855 radiation Effects 0.000 claims description 12
- 230000010354 integration Effects 0.000 claims description 7
- 230000002829 reductive effect Effects 0.000 claims description 6
- 230000002123 temporal effect Effects 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
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- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702051640 DE2051640B2 (de) | 1970-10-21 | 1970-10-21 | Verfahren zur flammenmeldung und flammenmelder zur durchfuehrung des verfahrens |
| CH1479971A CH534404A (de) | 1970-10-12 | 1971-10-11 | Verfahren zur Flammenmeldung und Flammenmelder zur Durchführung des Verfahrens |
| IT7032471A IT939979B (it) | 1970-10-12 | 1971-10-11 | Procedimento e dispositivo per la segnalazione delle fiamme partico larmente a scopo antincendio |
| NO373571A NO130034B (enrdf_load_stackoverflow) | 1970-10-12 | 1971-10-11 | |
| BE773813A BE773813A (fr) | 1970-10-12 | 1971-10-12 | Procede d'avertissement d'incendie et avertisseur d'incendie pour la mise en oeuvre du procede |
| GB4743771A GB1369461A (en) | 1970-10-12 | 1971-10-12 | Method and apparatus relating to flame detection |
| FR7136604A FR2110371B1 (enrdf_load_stackoverflow) | 1970-10-12 | 1971-10-12 | |
| DD15839471A DD94950A5 (enrdf_load_stackoverflow) | 1970-10-21 | 1971-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702051640 DE2051640B2 (de) | 1970-10-21 | 1970-10-21 | Verfahren zur flammenmeldung und flammenmelder zur durchfuehrung des verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2051640B2 true DE2051640B2 (de) | 1972-05-31 |
| DE2051640A1 DE2051640A1 (enrdf_load_stackoverflow) | 1972-05-31 |
Family
ID=5785733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702051640 Withdrawn DE2051640B2 (de) | 1970-10-12 | 1970-10-21 | Verfahren zur flammenmeldung und flammenmelder zur durchfuehrung des verfahrens |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2051640B2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3603568A1 (de) * | 1985-02-04 | 1986-08-07 | Hochiki K.K., Tokio/Tokyo | Flammen-detektor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE395554B (sv) * | 1976-09-01 | 1977-08-15 | Ericsson Telefon Ab L M | Optisk branddetektor |
| RU2318242C1 (ru) * | 2006-10-23 | 2008-02-27 | Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Пирометрический датчик координат очага возгорания |
-
1970
- 1970-10-21 DE DE19702051640 patent/DE2051640B2/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3603568A1 (de) * | 1985-02-04 | 1986-08-07 | Hochiki K.K., Tokio/Tokyo | Flammen-detektor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2051640A1 (enrdf_load_stackoverflow) | 1972-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |