IL41181A - Reactor for catalytic ammonia synthesis at high temperatures and pressures - Google Patents

Reactor for catalytic ammonia synthesis at high temperatures and pressures

Info

Publication number
IL41181A
IL41181A IL4118172A IL4118172A IL41181A IL 41181 A IL41181 A IL 41181A IL 4118172 A IL4118172 A IL 4118172A IL 4118172 A IL4118172 A IL 4118172A IL 41181 A IL41181 A IL 41181A
Authority
IL
Israel
Prior art keywords
tubes
disposed
reactor
tube
heat exchanger
Prior art date
Application number
IL4118172A
Original Assignee
Combinatul Chimic Fagaras
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 Combinatul Chimic Fagaras filed Critical Combinatul Chimic Fagaras
Priority to IL4118172A priority Critical patent/IL41181A/en
Publication of IL41181A publication Critical patent/IL41181A/en

Links

Landscapes

  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Claims (5)

1. -4 41181/2 WHAT WE CLAIM IS: having a demister disposed between the inlet of the pressure body and the countercurrent heat exchanger, the demister comprising metal screens.
2. A reactor as claimed in claim 1 in which the catalyst chamber is provided with feed tubes for replenishing settled catalyst.
3. ยท A reao or as claimed in claim 1 or 2 modified in that in each pair of oonoentric tubes the said inner tube is a plain tube of uniform wall thickness and the means providing a thermally- insulating portion are replaced by a third tube concentric with the inner and outer tubes and disposed within the said other end of the inner tube, the third tube being arranged to receive the incoming gas from the heat exchanger and deliver it into the inner tube.
4. A reactor as claimed in any of claims 1 to 3 in which the heat exchanger has tubes for the hot gases flowing towards the outlet and metal bars of square cross-section are disposed in the tubes, the packing of metal balls being disposed only in the space between the tubes.
5. A reaotor for catalytic ammonia synthesis substantially as described with reference to the accompanying drawing.
IL4118172A 1972-12-26 1972-12-26 Reactor for catalytic ammonia synthesis at high temperatures and pressures IL41181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL4118172A IL41181A (en) 1972-12-26 1972-12-26 Reactor for catalytic ammonia synthesis at high temperatures and pressures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL4118172A IL41181A (en) 1972-12-26 1972-12-26 Reactor for catalytic ammonia synthesis at high temperatures and pressures

Publications (1)

Publication Number Publication Date
IL41181A true IL41181A (en) 1976-05-31

Family

ID=11046879

Family Applications (1)

Application Number Title Priority Date Filing Date
IL4118172A IL41181A (en) 1972-12-26 1972-12-26 Reactor for catalytic ammonia synthesis at high temperatures and pressures

Country Status (1)

Country Link
IL (1) IL41181A (en)

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