AT35873B - Device for automatic signaling and elimination of fire hazard. - Google Patents
Device for automatic signaling and elimination of fire hazard.Info
- Publication number
- AT35873B AT35873B AT35873DA AT35873B AT 35873 B AT35873 B AT 35873B AT 35873D A AT35873D A AT 35873DA AT 35873 B AT35873 B AT 35873B
- Authority
- AT
- Austria
- Prior art keywords
- gases
- elimination
- fire hazard
- cell
- releases
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title description 2
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 9
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 5
- 229910052711 selenium Inorganic materials 0.000 claims description 5
- 239000011669 selenium Substances 0.000 claims description 5
- 239000013043 chemical agent Substances 0.000 claims 1
- 238000001311 chemical methods and process Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 1
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
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mit Palladiumchlorürläsung und wird auf eine Rolle oberhalb Rohr b aufgewickelt. Durch- zit'hende Gase bestreichen den getränkten Leinwandstroifca von beiden Seiten, schwarzen ihn und verdunkeln die Selenzelle. Um das verbrauchte Stück wird die Leinwand nach oben aufgewickelt. Die Chemikalien kann man auch direkt in den Bereich der Gase bringen, anstatt Leinwand damit zu tränken.
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einen Refloktor F verstärkt, fällt. Gegenüber dem Fenster D kann noch ein zweites Fenster im Drahtkorb sitzen.
Wenn Grubengas oder Kohlenoxydgas durch die Lampe strömt, verbrennt t's mit blauer Flamme und verdunkelt dadurch die Selenzelle, welche ihrerseits die bei Fig. 1 beschriebenen Vorrichtungen auslöst. Sobald dies geschehen ist, soll sich die Uffnung G, welche im allgemeinen offen sein muss, schliessen, damit das brennende Gas den Drahtkorb nicht durchschlägt. Hiezu dienen Klappen 11 oder dergl., welche durch den Elektromagneten freigegeben werden, wenn die Signal vorrichtung, die Rrieselung usw. betätigt ist. Vor den Drahtkorb kann ein Filter geschaltet werden, um für gewöhnlich aus der Luft den Kohlenstaub und dergl. fernzuhalten.
PATENT-ANSPRÜCHE :
1. Einrichtung, um durch den bei Feuersgefahr sich bildenden Rauch mittels einer Selenzelle selbsttätig die Gefahr anzugeigen und zu verhindern, dadurch gekennzeichnet, dass in den Stromkreis der Selenzelle, welche einer vom Rauch in ihrer Wirkung be-
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eine Signalvorrichtung und eine Löschvorrichtung so eingeschaltet sind, dass sie bei Ver- dunklung der Setenzelle alsbald in Tätigkeit treten.
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sichtiges Medium erzeugen, bzw. die Gase undurchsichtig machen.
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with Palladium Chlorürläsung and is wound onto a roll above tube b. Gases sweeping through the body coat the soaked canvas troifca on both sides, black it and darken the selenium cell. The canvas is wound up around the used piece. The chemicals can also be brought directly into the area of the gases instead of soaking canvas with them.
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Reinforced a refractor F falls. Opposite the window D there can be a second window in the wire basket.
When mine gas or carbon dioxide gas flows through the lamp, it burns with a blue flame and thereby darkens the selenium cell, which in turn triggers the devices described in FIG. As soon as this has happened, the opening G, which must generally be open, should close so that the burning gas does not penetrate the wire basket. This is done by flaps 11 or the like. Which are released by the electromagnet when the signal device, the Rrieselung, etc. is actuated. A filter can be placed in front of the wire basket to usually keep coal dust and the like out of the air.
PATENT CLAIMS:
1. Device to automatically approach and prevent the danger by means of a selenium cell through the smoke that forms when there is a risk of fire, characterized in that the effect of the
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a signaling device and a quenching device are switched on in such a way that they immediately come into operation when the set cell is darkened.
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Create a transparent medium or make the gases opaque.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT35873T | 1907-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT35873B true AT35873B (en) | 1909-01-11 |
Family
ID=3552576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT35873D AT35873B (en) | 1907-06-04 | 1907-06-04 | Device for automatic signaling and elimination of fire hazard. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT35873B (en) |
-
1907
- 1907-06-04 AT AT35873D patent/AT35873B/en active
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