Chii Fusion yenyukireya?

The yenyukireya maitiro - a maitiro kwenyukireya pakati chiedza nuclei inoyerera panguva yakakwirira chaizvo tembiricha (kupfuura 108 K). Saka yakawanda simba ari muchimiro mukuru simba neutrons uye photons chakarurama - chiedza inoramba.

High tembiricha ndokuzotaura guru simba nuclei izvo dhumhana vaifanira kukurira electrostatic chipingamupinyi. chipingamupinyi ichi kunokonzerwa yakawiriranwa kuvenga of nuclei (sezvo wakaita-mhosva nezvimedu). Zvikasadaro havana kukwanisa kuti pedyo chinhambwe zvakakwanira renyukireya simba (ndiro anenge 10-12 cm).

The yenyukireya kuita paumbwe nuclei izvo zvakasimba machira kune mumwe, kuti looser. Anenge Maitiro izvi zvose tiri zvinoitwa Fusion (Fusion) vakareruka nuclei mu rinorema.

The kinetic simba kunodiwa kuti kukunda yakawiriranwa kuvenga zviwedzerwe nezvibereko aitarisira renyukireya. Naizvozvo nyore unopfuura Fusion chiedza nuclei vane zvemagetsi mutariri diki.

Zvakasikwa, zviri Fusion zvinogona kuitika chete omukati nyeredzi. Nokuti Implementation ayo pasi pano ezvinhu anofanira neshungu fuma nomumwe inobvira nzira:

• kuputika yenyukireya;
• kwakanyanya danda kubva bombardment nezvimedu;
• simba Laser kupomba kana gasi buditsa.

Yenyukireya kuita, riri mukati nyeredzi, kunokosha zvikuru basa iri shanduka wezvose. Chekutanga, kubva hydrogen nuclei vari nyeredzi aumba ramangwana zvine maatomu akafanana, uye chepiri imwe simba rine nyeredzi.

The yenyukireya maitiro ari Sun

On zuva sezvo chikuru simba panobva protrude hwepurotoni-hwepurotoni maitiro kutenderera apo protons mana akaberekwa mumwe musimboti nehelium. The simba iro anosunungurwa panguva kwetunhu, hwabviswa nokuumba nuclei, Nyuturoni, neutrinos uye quanta pamusoro remagetsi mwaranzi. Kudzidza neutrinos kuuya kubva zuva parukova, masayendisiti anogona kuziva hunhu uye intesnivnost yenyukireya siyana kuti kuitika kwayo pakati.

Avhareji kuchinyanya simba kwezuva nezvinodiwa yepanyika kunyora nezvavo - 2 chete Erg / s *? G (1 giremu pakati rezuva guru). ukoshi ichi iduku zvikuru pane pakukurumidza electrowinning mu vivo panguva mureza muviri. Chete nokuda hombe kurema Sun (1033 d * 2) The zvachose simba airatidza nazvo chaizvo ukoshi sezvo 4 * 1028 watts or.

Nokuda hombe kukura uye guru zuva nedzimwe nyeredzi, uye plasma chengetedzo dambudziko riri kugadziriswa mune kumbogadzirwa kuti mudziye vari Zvakanakisa: Zvinoitwa rwakavapo inopisa chinoumba, uye nokupisa kuchinjirwa kunoitika ane chando pamusoro. Just saka nyeredzi anogona kubereka simba sezvo zvakanyanya yakadaro anonoke kwacho, sezvo Purotoni-hwepurotoni yatinofema. In pano ezvinhu, Zvinoitwa akadaro hazvisi noitika.

Fusion simba - hwaro ramangwana

On redu, zvine musoro kushandisa uye kushandisa chete inonyatsobudirira Fusion chinja - kunyanya kwetunhu nehelium uye tritium nuclei Leiter. Maitiro akadaro hwakanyatsorwisa pamwero vari noitika kure chete nomuedzo kuputika rehydrogen mabhomba. Zvisinei, nguva dzose yaiitisa ose zviitiko itsva kuti zvinobudirira kubereka rugare simba. simba kwakajairika renyukireya utilizes kuti kuora maitiro, sezvo ari yenyukireya simba raisanganisira kwetunhu. In ichi Fusion maitiro ane nhamba zvakanakira pamusoro zvakaitwa fission yenyukireya.

1. Kana Fusion siyana zviri zvinogoneka kudzivisa nokufumura nemwaranzi sechinhu simba chigadzirwa ichi nyaya iri "zvakachena" simba rechiedza.

2. By nokuwanda akagamuchira simba yenyukireya pezvakaitwa kure outperform kwakajairika renyukireya maitiro, izvo zvinoshandiswa reactors ano.

3. Kuti tirambe zvakaitwa fission zvenyukireya, zvinoda kuramba zvichiongororwa pamusoro Nyuturoni zvinoyerera kana anogona kuteverwa ane inondimukira cheni maitiro, kutyisidzira vanhu. Nokuti Fusion simba rinoshandiswa panzvimbo yakakwirira tembiricha Nyuturoni zvinoyerera Zvisinei njodzi dzakadaro apere.

4. huni yenyukireya kuita harmlessly, kusiyana manyowa zvigadzirwa mafuta zvenyukireya reactors.

Kwete kare, masayendisiti American vakakwanisa kusika munhu kushanda wakanaka yenyukireya maitiro umo simba goho ane nguva zana simba. Chinhu chakanaka kushandisa nokuda mberi vakabudirira "mukukurira" kuti Fusion simba.