FI111882B - Palontunnistuslaite - Google Patents
Palontunnistuslaite Download PDFInfo
- Publication number
- FI111882B FI111882B FI930951A FI930951A FI111882B FI 111882 B FI111882 B FI 111882B FI 930951 A FI930951 A FI 930951A FI 930951 A FI930951 A FI 930951A FI 111882 B FI111882 B FI 111882B
- Authority
- FI
- Finland
- Prior art keywords
- air
- funnel
- openings
- exhaust
- exhaust air
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 13
- 239000003570 air Substances 0.000 description 83
- 239000000779 smoke Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000001960 triggered effect Effects 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
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
- Chimneys And Flues (AREA)
- Circuits Of Receivers In General (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4206656 | 1992-03-03 | ||
| DE4206656A DE4206656C1 (enrdf_load_stackoverflow) | 1992-03-03 | 1992-03-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI930951A0 FI930951A0 (fi) | 1993-03-03 |
| FI930951A7 FI930951A7 (fi) | 1993-09-04 |
| FI111882B true FI111882B (fi) | 2003-09-30 |
Family
ID=6453112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI930951A FI111882B (fi) | 1992-03-03 | 1993-03-03 | Palontunnistuslaite |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0559065B1 (enrdf_load_stackoverflow) |
| AT (1) | ATE153464T1 (enrdf_load_stackoverflow) |
| DE (2) | DE4206656C1 (enrdf_load_stackoverflow) |
| DK (1) | DK0559065T3 (enrdf_load_stackoverflow) |
| ES (1) | ES2103389T3 (enrdf_load_stackoverflow) |
| FI (1) | FI111882B (enrdf_load_stackoverflow) |
| GR (1) | GR3024356T3 (enrdf_load_stackoverflow) |
| NO (1) | NO305418B1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2141133C1 (ru) * | 1998-10-14 | 1999-11-10 | Закрытое акционерное общество "Инновационная фирма "ИРСЭТ - Центр" | Детектор дыма |
| DE10344188B3 (de) * | 2003-09-22 | 2005-05-25 | Minimax Gmbh & Co. Kg | Vorrichtung zur Brand-, Rauch- und Funktionsüberwachung von Rotorblättern in Windenergieanlagen und Windenergieanlage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH491449A (de) * | 1969-05-19 | 1970-05-31 | Cerberus Ag | Rauchdetektoranordnung mit mindestens einer Rauchmesskammer |
| US4208655A (en) * | 1978-02-21 | 1980-06-17 | Westinghouse Electric Corp. | Protective system for electrical apparatus |
| CH648943A5 (de) * | 1980-05-09 | 1985-04-15 | Cerberus Ag | Rauchmelder. |
| US4319229A (en) * | 1980-06-09 | 1982-03-09 | Firecom, Inc. | Alarm system having plural diverse detection means |
| DE3433459A1 (de) * | 1984-09-12 | 1986-03-20 | Wagner Alarm- und Sicherungssysteme GmbH, 3108 Winsen | Einrichtung/detektionsgeraet zur frueherkennung von brand und ueberhitzung, an/aufgebaut auf gehaeusen/schraenken, die eingebaute elektrische/elektronische und sonstige anlagen umschliessen |
| US4718021A (en) * | 1985-09-20 | 1988-01-05 | Timblin Stanley W | Technique for fan cycling to maintain temperature within prescribed limits |
-
1992
- 1992-03-03 DE DE4206656A patent/DE4206656C1/de not_active Expired - Fee Related
-
1993
- 1993-02-24 EP EP93102856A patent/EP0559065B1/de not_active Expired - Lifetime
- 1993-02-24 AT AT93102856T patent/ATE153464T1/de active
- 1993-02-24 DE DE59306483T patent/DE59306483D1/de not_active Expired - Lifetime
- 1993-02-24 ES ES93102856T patent/ES2103389T3/es not_active Expired - Lifetime
- 1993-02-24 DK DK93102856.7T patent/DK0559065T3/da active
- 1993-03-02 NO NO930765A patent/NO305418B1/no not_active IP Right Cessation
- 1993-03-03 FI FI930951A patent/FI111882B/fi not_active IP Right Cessation
-
1997
- 1997-08-01 GR GR970402002T patent/GR3024356T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO305418B1 (no) | 1999-05-25 |
| ATE153464T1 (de) | 1997-06-15 |
| DE59306483D1 (de) | 1997-06-26 |
| GR3024356T3 (en) | 1997-11-28 |
| NO930765L (no) | 1993-09-06 |
| FI930951A7 (fi) | 1993-09-04 |
| DE4206656C1 (enrdf_load_stackoverflow) | 1993-05-19 |
| EP0559065A1 (de) | 1993-09-08 |
| DK0559065T3 (da) | 1997-06-30 |
| ES2103389T3 (es) | 1997-09-16 |
| EP0559065B1 (de) | 1997-05-21 |
| NO930765D0 (no) | 1993-03-02 |
| FI930951A0 (fi) | 1993-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |