DE157199C - - Google Patents
Info
- Publication number
- DE157199C DE157199C DENDAT157199D DE157199DA DE157199C DE 157199 C DE157199 C DE 157199C DE NDAT157199 D DENDAT157199 D DE NDAT157199D DE 157199D A DE157199D A DE 157199DA DE 157199 C DE157199 C DE 157199C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- jet
- strut
- heat
- extinguishing
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000003247 radioactive fallout Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Safety Valves (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
M 157199 KLASSE 61 a. M 157199 CLASS 61 a.
Selbsttätige Feuerlöschbrause. Patentiert im Deutschen Reiche vom 7. Januar 1902 ab.Automatic fire extinguisher. Patented in the German Empire on January 7, 1902.
Vorliegende Erfindung betrifft eine selbsttätige, mit der Wasserleitung in Verbindung stehende Feuerlöschbrause, deren Ventil in bekannter Weise durch eine leicht schmelz-The present invention relates to an automatic, in connection with the water pipe standing fire extinguisher, the valve of which in a known manner by a slightly melting
.5 bare Strebe oder ein Hebelsystem auf seinen Sitz niedergedrückt wird, so daß beim Schmelzen der Strebe das Ventil sich selbsttätig öffnen kann. Bei derartigen Löschbrausen ist die Wahl der Masse, aus welcher.5 bar strut or a system of levers is pressed down on its seat so that when If the strut melts, the valve can open automatically. With such extinguishing showers is the choice of mass from which
ίο das Ventil hergestellt wird, von der größten Bedeutung für die sichere Wirkung. Vor allem muß das Ventil aus einer Masse bestehen, welche nicht durch die Wirkung der Flüssigkeit in der Leitung oder atmosphärische Einflüsse zersetzt wird, zumal derartige Brausen häufig der schädlichen Einwirkung von Gasen oder Säuredämpfen ausgesetzt sind. Die Ventile sollen ferner leicht an Gewicht und schlechte Wärmeleiter sein und durch Glätten oder Polieren ein gefälliges Aussehen erhalten können. Das Ventil darf unter dem Einfluß der Hitze nicht zerspringen.ίο the valve is made from the largest Significance for the safe effect. Above all, the valve must consist of a mass, which are not due to the action of the liquid in the pipe or atmospheric Influences is decomposed, especially since such showers are often harmful exposed to gases or acid vapors. The valves should also be light in weight and be poor conductors of heat and can be given a pleasing appearance by smoothing or polishing. The valve is allowed do not crack under the influence of heat.
Verschiedene Metalle, Legierungen, Glas,Various metals, alloys, glass,
Kautschuk, Hartgummi und dergl. sind mit mehr oder weniger Erfolg für Feuerlöschvorrichtungen in Anwendung gekommen, jedoch haben sich bis jetzt noch bei keinem einzigen Material sämtliche oben erwähnten Vorteile gezeigt.Rubber, hard rubber and the like have been more or less successful for fire extinguishing devices have come into use, but up to now not a single material has all of the above Advantages shown.
Nach vorliegender Erfindung sollen die Ventile von Feuerlöschbrausen aus Jet — dem in Deutschland unter dem Namen Gagat bekannten Mineral —, und zwar entweder natürlichem oder auf künstlichem Wege hergestelltem Jet bestehen.According to the present invention, the valves of fire extinguishing showers made of jet - the mineral known in Germany under the name Gagat - either natural or man-made jet exist.
Jet ist eine Kohlenart, welche sehr hart, leicht und von tiefschwarzer Farbe ist und immer eine glänzende, glatt polierte Oberfläche beibehält. Jet ist nicht zersetzlich und ein schlechter Wärmeleiter. Infolge des letzteren Umstandes werden die schmelzbaren Streben derart isoliert, daß die Hitze nicht auf die Löschflüssigkeit in der Leitung übertragen und somit auch die Wirkung der Vorrichtung nicht verzögert wird. Ein Ventil aus dieser Masse zerspringt nicht bei Temperaturänderungen, kann hohem Druck widerstehen 'und wird allmählich durch eine starke Hitze oder eine Flamme von hoher Temperatur verbrannt, ohne vorher zu erweichen. Jet is a type of coal that is very hard, light and deep black in color and always maintains a shiny, smoothly polished surface. Jet is not decomposable and a poor conductor of heat. As a result of the latter, the fusible Strive insulated in such a way that the heat does not affect the extinguishing liquid in the pipe transmitted and thus the effect of the device is not delayed. One valve from this mass does not burst with temperature changes, high pressure can resist 'and is gradually increased by a strong heat or a flame of high Temperature burned without first softening.
Sollte daher durch irgendwelchen Umstand, die schmelzbare Strebe oder das Hebelwerk nicht richtig wirken, so würde das allmähliche Verbrennen des Jetventils das Herausfallen der Strebe aus der Löschvorrichtung zur Folge haben und es käme somit hierdurch die Löschvorrichtung in Tätigkeit.Should therefore by any circumstance, the fusible strut or the lever mechanism not working properly, the gradual burning of the jet valve would cause it to fall out of the strut from the extinguishing device and the extinguishing device would thus come into action.
Selbstverständlich könnte man auch an Stelle von natürlichem Jet auf künstlichem Wege hergestellten Jet verwenden, solange dieser keine Beimischung von Kautschuk oder Gummi enthält. Anstatt das Ventil aus Jet bestehen zu lassen, kann man auch den Ventilsitz oder sowohl Ventil als auch Ventilsitz aus Jet anfertigen. Ebenso könnte man auch den ganzen Ventilkörper aus Jet herstellen. In diesem Fall würde der die schmelzbare Strebe stützende Bügel durch einen eingelegten Draht zu verstärken sein.Of course you could also use artificial instead of natural jet Ways to use manufactured jet as long as this does not contain any admixture of rubber or contains rubber. Instead of having the valve made of jet, you can also use the Make the valve seat or both valve and valve seat out of Jet. Likewise could you can also make the entire valve body from jet. In this case, the would fusible strut supporting bracket to be reinforced by an inlaid wire.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE157199C true DE157199C (en) |
Family
ID=423495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT157199D Active DE157199C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE157199C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11118123B2 (en) | 2020-02-11 | 2021-09-14 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating coking and deep hydrogenation of coking products |
US11124716B2 (en) | 2020-02-11 | 2021-09-21 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating coking and deep hydrogenation of coking reaction products |
US11142709B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates from gas oil hydroprocessing |
US11142711B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates |
US11142706B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating fluid catalytic cracking and deep hydrogenation of fluid catalytic cracking reaction products |
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0
- DE DENDAT157199D patent/DE157199C/de active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11118123B2 (en) | 2020-02-11 | 2021-09-14 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating coking and deep hydrogenation of coking products |
US11124716B2 (en) | 2020-02-11 | 2021-09-21 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating coking and deep hydrogenation of coking reaction products |
US11142709B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates from gas oil hydroprocessing |
US11142707B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates |
US11142708B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating deep hydrogenation of hydrotreated diesel |
US11142711B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates |
US11142706B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating fluid catalytic cracking and deep hydrogenation of fluid catalytic cracking reaction products |
US11142710B2 (en) | 2020-02-11 | 2021-10-12 | Saudi Arabian Oil Company | Processes and systems for petrochemical production integrating deep hydrogenation of middle distillates obtained from residue hydrocracking |
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