Lub luag haujlwm ntawm helium hauv nuclear R & D

Heliumua lub luag haujlwm tseem ceeb hauv kev tshawb fawb thiab kev txhim kho hauv kev sib xyaw ua ke ntawm nuclear. Qhov project ITER hauv Estuary ntawm Rhône hauv Fabkis yog lub chaw sim thermonuclear fusion reactor uas tab tom tsim. Qhov project yuav tsim kom muaj lub Hoobkas txias kom ntseeg tau tias lub reactor txias. "Txhawm rau tsim cov teb hluav taws xob tsim nyog los puag ncig lub reactor, cov khoom siv hlau nplaum superconducting yog qhov xav tau, thiab cov khoom siv hlau nplaum superconducting yuav tsum ua haujlwm ntawm qhov kub qis heev, ze rau xoom kiag li." Hauv ITER lub Hoobkas txias, thaj chaw cog helium nyob hauv thaj tsam ntawm 3,000 square meters, thiab tag nrho thaj tsam ncav cuag 5,400 square meters.

Hauv kev sim nuclear fusion,heliumyog siv dav rau kev ua haujlwm txias thiab txias.Heliumyog suav hais tias yog ib qho khoom siv txias zoo tagnrho vim nws cov khoom cryogenic thiab kev ua kom sov zoo. Hauv ITER lub tshuab ua kom txias,heliumsiv los ua kom lub reactor nyob rau qhov kub thiab txias kom paub tseeb tias nws ua haujlwm tau zoo thiab tsim tau lub zog fusion txaus.

Yuav kom ntseeg tau tias lub reactor ua haujlwm li qub, lub tshuab cua txias siv cov khoom siv hlau nplaum superconducting los tsim lub zog hluav taws xob uas xav tau. Cov khoom siv hlau nplaum superconducting yuav tsum ua haujlwm ntawm qhov kub qis heev, ze rau xoom kiag li, rau cov khoom zoo tshaj plaws superconducting. Raws li ib qho tseem ceeb hauv kev txias txias,heliumtuaj yeem muab qhov chaw kub qis uas xav tau thiab ua kom txias cov khoom siv sib nqus superconducting kom ntseeg tau tias nws tuaj yeem ua tiav qhov xwm txheej ua haujlwm xav tau.

Yuav kom ua tau raws li qhov xav tau ntawm ITER lub tshuab cua txias,heliumLub Hoobkas no muaj thaj chaw loj heev. Qhov no qhia tau tias helium tseem ceeb hauv kev tshawb fawb thiab kev txhim kho nuclear fusion, thiab nws tseem ceeb heev rau kev muab qhov chaw cryogenic thiab qhov txias.

Xaus lus,heliumUa lub luag haujlwm tseem ceeb hauv kev tshawb fawb thiab kev txhim kho nuclear fusion. Raws li qhov chaw txias zoo tshaj plaws, nws yog siv dav hauv kev ua haujlwm txias ntawm cov reactors sim nuclear fusion. Hauv ITER lub Hoobkas txias, qhov tseem ceeb ntawm helium yog pom tseeb hauv nws lub peev xwm los muab qhov chaw ib puag ncig qis-kub thiab txias kom ntseeg tau tias lub reactor tuaj yeem ua haujlwm ib txwm thiab tsim cov zog fusion txaus. Nrog rau kev txhim kho ntawm cov thev naus laus zis nuclear fusion, daim ntawv thov ntawm helium hauv kev tshawb fawb thiab kev txhim kho yuav dav dua.