AT137740B - Device to prevent the self-ignition of highly flammable substances. - Google Patents

Device to prevent the self-ignition of highly flammable substances.

Info

Publication number
AT137740B
AT137740B AT137740DA AT137740B AT 137740 B AT137740 B AT 137740B AT 137740D A AT137740D A AT 137740DA AT 137740 B AT137740 B AT 137740B
Authority
AT
Austria
Prior art keywords
ignition
self
prevent
highly flammable
flammable substances
Prior art date
Application number
Other languages
German (de)
Inventor
Gottfried Ing Rauppach
Original Assignee
Gottfried Ing Rauppach
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gottfried Ing Rauppach filed Critical Gottfried Ing Rauppach
Application granted granted Critical
Publication of AT137740B publication Critical patent/AT137740B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Einrichtung zur Verhütung der   Selbstentzündung leicht   brennbarer Stoffe. 



   Vorliegende Erfindung bezieht sich auf ein Gerät, welches dazu dient, Kohlensäure in leicht brenn-   bare Stoffe (wie Heu, Wolle usw. ) einführen zu können, um Selbstentzündungen derselben zu verhüten.   



   Das Gerät besteht erfindungsgemäss aus einem Rohre, an dessen einem Ende Düsen angeordnet sind. Die Einspritzungen, welche mit diesem Geräte durchgeführt werden, führen eine Abkühlung der gefährdeten Vorräte dadurch herbei, dass, wie bekannt, beim Übergang aus dem flüssigen in den gasförmigen Zustand der Kohlensäure, Wärme gebunden wird und daher eine Abkühlung erfolgt. 



   Die Einspritzungen erfolgen in der Weise, dass mit Hilfe eines druckfesten Schlauches, der an das Reduzierventil der   Kohlensäureflaschen   angeschlossen wird, die Kohlensäure zum Einspritzgerät geleitet und dieses in die gefährdeten Vorräte eingestossen wird. 



   Es werden beispielsweise in einem Heuhaufen durch das Gerät von allen Seiten Einspritzungen gemacht, so dass im Innern verlässlich eine Abkühlung eintritt. 



   Das Einspritzgerät ist in der Zeichnung dargestellt. 
 EMI1.1 
 säure austritt. Der Handgriff H des Apparates ist mit einem Absperrhahn kombiniert, so dass bei der Betätigung des Hebels B, die Kohlensäurezufuhr geregelt werden kann. 



   An den Handgriff H, welcher einerseits durchbohrt ist, schliesst der drucksichere Schlauch L an. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Device to prevent the self-ignition of highly flammable substances.



   The present invention relates to a device which is used to be able to introduce carbon dioxide into easily combustible substances (such as hay, wool, etc.) in order to prevent spontaneous ignition of the same.



   According to the invention, the device consists of a pipe, at one end of which nozzles are arranged. The injections that are carried out with this device cause the endangered stocks to cool down, as, as is known, heat is bound during the transition from the liquid to the gaseous state of carbonic acid and therefore a cooling takes place.



   The injections take place in such a way that the carbon dioxide is fed to the injection device with the help of a pressure-resistant hose that is connected to the reducing valve of the carbon dioxide bottles and this is injected into the endangered supplies.



   In a haystack, for example, injections are made from all sides by the device, so that the inside is reliably cooled.



   The injection device is shown in the drawing.
 EMI1.1
 acid leaks. The handle H of the apparatus is combined with a shut-off valve so that the carbon dioxide supply can be regulated when lever B is operated.



   The pressure-proof hose L connects to the handle H, which is pierced on the one hand.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Einrichtung zur Verhütung der Selbstentzündung leicht brennbarer Stoffe, gekennzeichnet durch ein am unteren Ende mit Düsen versehenes Rohr, das zur Einleitung von Kohlensäure in die gefährdeten Vorräte dient, die dadurch abgekühlt werden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for preventing the self-ignition of highly flammable substances, characterized by a tube provided with nozzles at the lower end, which serves to introduce carbonic acid into the endangered stocks, which are thereby cooled. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT137740D 1932-11-23 1932-11-23 Device to prevent the self-ignition of highly flammable substances. AT137740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT137740T 1932-11-23

Publications (1)

Publication Number Publication Date
AT137740B true AT137740B (en) 1934-05-25

Family

ID=3639850

Family Applications (1)

Application Number Title Priority Date Filing Date
AT137740D AT137740B (en) 1932-11-23 1932-11-23 Device to prevent the self-ignition of highly flammable substances.

Country Status (1)

Country Link
AT (1) AT137740B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747620C (en) * 1938-08-16 1944-11-06 Gerhard Pohlmann Device to prevent self-ignition of highly flammable substances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747620C (en) * 1938-08-16 1944-11-06 Gerhard Pohlmann Device to prevent self-ignition of highly flammable substances

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