IL41181A - Reactor for catalytic ammonia synthesis at high temperatures and pressures - Google Patents
Reactor for catalytic ammonia synthesis at high temperatures and pressuresInfo
- 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
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.
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) |
-
1972
- 1972-12-26 IL IL4118172A patent/IL41181A/en unknown
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