Diskussion:Pebble Bed Modular Reactor (Unternehmen)

Letzter Kommentar: vor 8 Monaten von 2003:EA:770C:9901:B0FA:EC3A:8ED4:304 in Abschnitt Burning protection etc
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GiftBot (Diskussion) 11:55, 12. Feb. 2016 (CET)Beantworten

Burning protection etc

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Thin tungsten steel screwable reusable shell around graphite. Thin neutrons are going through if absorbed resonance gamma rays. Steel with 15% tungsten already white glowing heat radiating stable also previnting graphite abbrevation dust but still best new Thor design with fast breeding pebbles keeping self slow down like lead bismuth reactor if filled up with materials like MgO, Si, SiC, ZrC, ZrO2, TiO2, TiC etc. with much enriched uranium. Thor design can let the pebbles mixture also RBN, HfC etc. through border, center or between areas for breeding and fission area inside with tungsten reflector, tungsten steel chimneys with holes between the pebbles also for control rods and about 1 6m walls outside steel dense then melting concrete buffer then tungsten steel double wall inside cooled with lithium for seoareted heat transfer to turbines. --178.24.240.26 16:06, 20. Mär. 2024 (CET)Beantworten

@178.24.240.26
Fast breeding pebbles with thin srewable reusable tungsten steel shell inside right mixture of MgO 2800°C, ZrB2 (B-11) 3246°C or ZrC 3540°C burning in air not inside tungsten and helium likely without spreading smoke particles like graphite or ZrO2 2715°C or Si 1683°C but not boiling or SiC 2813°C and right enriched high amount of uranium.
Tungsten 3422°C
Titanium absorbs to much.
ZrC can be used like SiC around uranium or Triso around MgO and tungsten steel shell. Slow down with overheat swinging of U-238, ZrC and MgO neutron capturing but normally less absorpption of MgO than Na-23 means more addable etc. --2003:EA:770C:9901:B0FA:EC3A:8ED4:304 15:30, 22. Mär. 2024 (CET)Beantworten