AT110534B - Apparatus for the production of synthetic ammonia. - Google Patents

Apparatus for the production of synthetic ammonia.

Info

Publication number
AT110534B
AT110534B AT110534DA AT110534B AT 110534 B AT110534 B AT 110534B AT 110534D A AT110534D A AT 110534DA AT 110534 B AT110534 B AT 110534B
Authority
AT
Austria
Prior art keywords
production
synthetic ammonia
gases
desc
spiral
Prior art date
Application number
Other languages
German (de)
Inventor
Giacomo Ing Fauser
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Application granted granted Critical
Publication of AT110534B publication Critical patent/AT110534B/en

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Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 des Prozesses genügt schon die bei der Reaktion selbst entwickelte   Wärme,     um   die Temperatur weiter auf der erforderlichen Höhe zu halten. 
 EMI1.3 
 der Zumhme des zwischen der thermoelektrischen Spirale und den sie   umgebenden   G sen bestehenden Temperaturgefälleszunimmt. 



   Die Vorteile der beschriebenen Anordnung sind einleuchtend. Die von der Reaktionskummer aus- 
 EMI1.4 
 unter der Grenze bleibt, jenseits welcher der unter Druck stehende Wasserstoff den Stahl angreifen könnte. 



   Nachdem   das Gemisch von N2+3H2 durch   die in der   Kammer   L angeordnete Katalysatormasse   durchgezogen   ist, gelangt es wieder in die   Röhrenbündel,     das Röhreninnere   in der Richtung von oben nach unten durchströmend, wobei es seine Wärme an die neuen   G@se   abgibt und tritt schliesslich durch das Rohr M aus. 
 EMI1.5 
 

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



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 During the process, the heat generated by the reaction itself is sufficient to keep the temperature at the required level.
 EMI1.3
 the temperature gradient between the thermoelectric spiral and the surrounding gases increases.



   The advantages of the arrangement described are evident. The out of the reaction grief
 EMI1.4
 remains below the limit beyond which the pressurized hydrogen could attack the steel.



   After the mixture of N2 + 3H2 has passed through the catalyst mass arranged in chamber L, it returns to the tube bundle, flowing through the inside of the tube in the direction from top to bottom, giving off its heat to the new gases and finally entering through the pipe M.
 EMI1.5
 

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

Claims (1)

<Desc/Clms Page number 2> EMI2.1 Weise gegen unten allmählich entsprechend der Zunahme des Temperaturgefälles zwischen einer die Heizung der Gase bewirkenden Spirale (1) und den sie umgebenden Gasen zunimmt. EMI2.2 <Desc / Clms Page number 2> EMI2.1 Way downwards gradually increases according to the increase in the temperature gradient between a spiral (1) which heats the gases and the gases surrounding them. EMI2.2
AT110534D 1924-09-24 1925-09-23 Apparatus for the production of synthetic ammonia. AT110534B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT110534X 1924-09-24

Publications (1)

Publication Number Publication Date
AT110534B true AT110534B (en) 1928-09-10

Family

ID=11134723

Family Applications (1)

Application Number Title Priority Date Filing Date
AT110534D AT110534B (en) 1924-09-24 1925-09-23 Apparatus for the production of synthetic ammonia.

Country Status (1)

Country Link
AT (1) AT110534B (en)

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