Ukadaulo wa Geothermal ndi fusion: Kusunga kutentha kwapadziko lapansi

• Author:
• Dzina la wolemba

  Quantumrun Foresight
• Mwina 26, 2023

Quaise, kampani yomwe idabadwa kuchokera ku mgwirizano wapakati pa Massachusetts Institute of Technology (MIT)'s Plasma Science and Fusion Center, ikufuna kugwiritsa ntchito mphamvu ya geothermal yomwe ili pansi pa dziko lapansi. Kampaniyo ikufuna kugwiritsa ntchito ukadaulo womwe ulipo kuti ugwiritse ntchito mphamvuzi kuti zigwiritsidwe ntchito mokhazikika. Pogwiritsa ntchito gwero la mphamvu zongowonjezwdwazi, Quaise akuyembekeza kuthandiza kwambiri kuchepetsa kutulutsa mpweya wowonjezera kutentha.

Nkhani yaukadaulo wa Geothermal Fusion

Quaise akukonzekera kubowola pansi mailosi awiri kapena khumi ndi awiri padziko lapansi pogwiritsa ntchito mafunde opangidwa ndi gyrotron-powered millimeter kuti asungunuke mwala. Ma gyrotrons ndi ma microwave oscillator amphamvu kwambiri omwe amapanga ma radiation a electromagnetic pama frequency apamwamba kwambiri. Pamwamba pake pali galasi lobowola pamene mwalawo umasungunuka, zomwe zimapangitsa kuti pasakhale kufunikira kwa mitsuko ya simenti. Kenako, mpweya wa argon umatumizidwa pansi paudzu wawiri kuti uchotse miyala. 

Madzi akamaponyedwa mozama, kutentha kwapamwamba kumapangitsa kuti ikhale yotentha kwambiri, zomwe zimapangitsa kuti ikhale yogwira ntchito kuwirikiza kasanu kapena ka 10 potulutsanso kutentha. Quaise ikufuna kukonzanso malo opangira magetsi opangidwa ndi malasha kuti apange magetsi kuchokera ku nthunzi yomwe imabwera chifukwa cha njirayi. Mtengo wa ma 12 miles uli pa $1,000 USD pa mita imodzi, ndipo utali wake ukhoza kukumbidwa m'masiku 100 okha.

Ma Gyrotrons apanga kwambiri pazaka zambiri kuti athandizire chitukuko chaukadaulo wamagetsi ophatikizika. Pokweza mafunde a millimeter kuchokera ku infrared, Quaise imathandizira pobowola bwino. Mwachitsanzo, kuchotsa kufunikira kwa ma casings kumachepetsa 50 peresenti ya ndalama. Kubowoleza kwachindunji kumachepetsanso kutha komanso kung'ambika chifukwa palibe makina omwe amachitika. Komabe, ngakhale ndikulonjeza kwambiri pamapepala ndi mayeso a labotale, njirayi siyenera kudziwonetsera yokha m'munda. Kampaniyo ikufuna kukonzanso malo ake oyamba a malasha pofika 2028.

Zosokoneza 

Ubwino umodzi wofunikira waukadaulo wamagetsi a Quaise ndikuti safuna malo owonjezera, mosiyana ndi magwero ena ongowonjezwdwa monga dzuwa kapena mphepo. Momwemo, mayiko angathe kuchepetsa mpweya woipa wa carbon dioxide popanda kusokoneza ntchito zina zogwiritsira ntchito nthaka, monga ulimi kapena chitukuko cha mizinda.

Kupambana komwe kungatheke kwaukadaulowu kungakhalenso ndi tanthauzo lalikulu pazandale. Mayiko omwe amadalira mphamvu zochokera kumayiko ena, monga mafuta kapena gasi, sangafunikirenso kutero ngati atha kugwiritsa ntchito mphamvu zawo zakuthambo. Chitukukochi chikhoza kusintha mphamvu za mphamvu zapadziko lonse ndikuchepetsa mwayi wotsutsana ndi mphamvu zamagetsi. Kuphatikiza apo, kutsika mtengo kwaukadaulo wamagetsi amtundu wa geothermal kumatha kusokoneza mayankho okwera mtengo omwe angangowonjezedwanso, zomwe zimapangitsa kuti msika wamagetsi ukhale wopikisana komanso wotsika mtengo.

Ngakhale kusintha kwa mphamvu ya geothermal kungapangitse mwayi watsopano wa ntchito, kungafunenso ogwira ntchito kumakampani opanga mphamvu kuti asinthe gawo lawo. Komabe, mosiyana ndi magwero ena ongowonjezwdwanso omwe amafunikira luso lapadera, monga kukhazikitsa ma solar panel kapena kukonza ma turbine amphepo, ukadaulo wa geothermal energy umagwiritsa ntchito zida zomwe zilipo kale. Pomaliza, kuchita bwino kwa Quaise kungayambitsenso vuto lalikulu kwa makampani amafuta azikhalidwe, omwe atha kuwona kuchepa kwa kufunikira kwa zinthu zawo pamlingo womwe sunachitikepo. 

Zotsatira zaukadaulo wa geothermal fusion

Zotsatira zazikulu za kupita patsogolo kwaukadaulo wa geothermal ndi monga:

• Dziko lililonse litha kupeza njira zopangira mphamvu zapakhomo komanso zosatha, zomwe zimapangitsa kuti pakhale kugawidwa kofanana kwazinthu ndi mwayi, makamaka m'maiko omwe akutukuka kumene.
• Kutetezedwa kwabwino kwa zachilengedwe komanso malo okhala ndi eni ake, chifukwa kufunikira kowakumba kuti apeze mphamvu zamagetsi kumachepa.
• Kuthekera kwabwinoko kofikira mpweya wokwanira zero isanafike 2100. 
• Kuchepa kwachikoka cha mayiko olemera pazandale ndi zachuma padziko lonse lapansi.
• Kuchulukitsa ndalama zakomweko pogulitsa mphamvu ya geothermal ku gridi. Kuphatikiza apo, kugwiritsa ntchito ukadaulo wa geothermal kumatha kuchepetsa mtengo wamafuta, zomwe zitha kubweretsa katundu ndi ntchito zotsika mtengo.
• Zomwe zingachitike pazachilengedwe panthawi yomanga ndikugwiritsa ntchito malo opangira magetsi a geothermal, kuphatikiza kugwiritsa ntchito madzi ndi kutaya zinyalala.
• Kupita patsogolo kwakukulu kwaukadaulo, kuphatikiza njira zosungiramo mphamvu zogwirira ntchito komanso zotsika mtengo, komanso kukonza pakubowola ndi njira zopangira mphamvu.
• Ntchito zatsopano zomwe zapangidwa m'makampani opanga mphamvu zongowonjezwdwa ndi mafakitale ena omwe akuchoka kumafuta oyaka. 
• Zolimbikitsa zambiri za boma ndi ndondomeko zolimbikitsa ndalama ndi chitukuko m'makampani. 

Mafunso oyenera kuwaganizira

• Ndizovuta ziti zomwe mukuwona padziko lapansi zikusintha kukhala mphamvu ya geothermal?
• Kodi mayiko onse atengera njira imeneyi ngati kotheka?