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AT46202B - Device for extinguishing oil fires in boreholes. - Google Patents

Device for extinguishing oil fires in boreholes.

Info

Publication number
AT46202B
AT46202B AT46202DA AT46202B AT 46202 B AT46202 B AT 46202B AT 46202D A AT46202D A AT 46202DA AT 46202 B AT46202 B AT 46202B
Authority
AT
Austria
Prior art keywords
boreholes
jacket
pipe
carbon dioxide
oil fires
Prior art date
Application number
Other languages
German (de)
Inventor
Hermann Simon
Original Assignee
Hermann Simon
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 Hermann Simon filed Critical Hermann Simon
Application granted granted Critical
Publication of AT46202B publication Critical patent/AT46202B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zum Löschen von   Erdölbränden in Bohrlöchern.   
 EMI1.1 
 

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   Kesselwi1l'ter   aufgedreht ; die Kohlensäure verflüchtigt sich sofort und strömt mit einer ganz niedrigen Temperatur (Kohlensäure verdampft   bei -700 C)   und grosser Geschwindigkeit in den Binnenraum des Mantelrohres b und durch dessen obere Öffnung ins Freie. Sie erstickt also den Brand in bekannter Weise. Sie wirkt aber auch, wenn brennbare und brennende Gase aus dem Bohrrohr herausschlagen, denn sie wirkt nicht nur erstickend, sondern sie setzt auch die Temperatur der Gase unter deren Entflammungstemperatur herab. Man hat also so ein Mittel in der Hand, um jeden entstehenden Brai. d sofort oder doch in kurzer Zeit zu löschen, so dass er sich jedenfalls nicht auf die weitere Umgebung ausdehnen kann.



   <Desc / Clms Page number 1>
 



  Device for extinguishing oil fires in boreholes.
 EMI1.1
 

 <Desc / Clms Page number 2>

   Boiler heated; the carbonic acid evaporates immediately and flows at a very low temperature (carbonic acid evaporates at -700 C) and high speed into the interior of the jacket tube b and through its upper opening into the open. So it suffocates the fire in a familiar way. But it also works when flammable and burning gases come out of the drill pipe, because it not only has a suffocating effect, but it also lowers the temperature of the gases below their ignition temperature. So you have such a means in hand to remove every brai that arises. d to be deleted immediately or at least in a short time so that it cannot expand to the wider area.

Claims (1)

PATENT-ANSPRUCH : Vorrichtung zum Löschen von Erdölbränden in Bohrlöchern mittels dem Bohrloch zugeführter Kohlensäure, dadurch gekennzeichnet, dass über das aus dem Bohrloch zu Tage tretende Rohr ein dieses Rohr überragender Mantel derart gestülpt ist, dass der Raum zwischen dem unteren Ende des Mantels und dem Bohrrohre durch die Erde abgeschlossen ist, so dass die aus einem Kohlens urebeh lter durch ein Leitungsrohr zwischen Mantel und Bohrrohr zuströmende Kohlensäure oben aus dem Mantelrohr ausströmen muss. EMI2.1 PATENT CLAIM: Device for extinguishing petroleum fires in boreholes by means of carbon dioxide supplied to the borehole, characterized in that a jacket protruding beyond this tube is slipped over the pipe emerging from the borehole in such a way that the space between the lower end of the jacket and the drill pipe passes through the earth is closed, so that the carbon dioxide flowing in from a carbon dioxide container through a pipe between the jacket and drill pipe must flow out of the jacket pipe at the top. EMI2.1
AT46202D 1908-07-30 1908-07-30 Device for extinguishing oil fires in boreholes. AT46202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT46202T 1908-07-30

Publications (1)

Publication Number Publication Date
AT46202B true AT46202B (en) 1911-01-25

Family

ID=3566262

Family Applications (1)

Application Number Title Priority Date Filing Date
AT46202D AT46202B (en) 1908-07-30 1908-07-30 Device for extinguishing oil fires in boreholes.

Country Status (1)

Country Link
AT (1) AT46202B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110450A1 (en) * 1991-04-02 1992-10-08 Karl Eickmann Fire fighting machine for oil source fires - surrounds root of flame radially and smoothers it using bell movable on holder and closable at top by valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110450A1 (en) * 1991-04-02 1992-10-08 Karl Eickmann Fire fighting machine for oil source fires - surrounds root of flame radially and smoothers it using bell movable on holder and closable at top by valve

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