Kugwiritsa Ntchito Mphamvu ya Hydrogen

Monga gwero la mphamvu ya hydrogen lopanda mpweya, mphamvu ya hydrogen yakhala ikukopa chidwi padziko lonse lapansi. Pakadali pano, kutukuka kwa mafakitale a mphamvu ya hydrogen kukukumana ndi mavuto ambiri akuluakulu, makamaka kupanga kwakukulu, kotsika mtengo komanso ukadaulo woyendera mtunda wautali, zomwe zakhala mavuto akulu pakugwiritsira ntchito mphamvu ya hydrogen.
 
Poyerekeza ndi njira yosungira mpweya wopanikizika kwambiri komanso njira yoperekera haidrojeni, njira yosungira madzi yotsika kutentha ili ndi ubwino wa kuchuluka kwa haidrojeni yosungira (kuchuluka kwa haidrojeni yonyamula), mtengo wotsika woyendera, kuyera kwa nthunzi kwambiri, kuthamanga kochepa kosungira ndi mayendedwe komanso chitetezo chachikulu, zomwe zimatha kuwongolera bwino mtengo wonse ndipo sizimakhudza zinthu zovuta zowopsa panjira yoyendera. Kuphatikiza apo, ubwino wa haidrojeni yamadzimadzi popanga, kusunga ndi mayendedwe ndi woyenera kwambiri pakupereka mphamvu ya haidrojeni yayikulu komanso yamalonda. Pakadali pano, chifukwa cha kukula mwachangu kwa makampani ogwiritsira ntchito mphamvu ya haidrojeni, kufunikira kwa haidrojeni yamadzimadzi kudzabwezeretsedwanso mmbuyo.
 
Hydrojeni yamadzimadzi ndiyo njira yabwino kwambiri yosungira haidrojeni, koma njira yopezera haidrojeni yamadzimadzi imakhala ndi malire apamwamba aukadaulo, ndipo kugwiritsa ntchito mphamvu zake ndi momwe zimagwirira ntchito kuyenera kuganiziridwa popanga haidrojeni yamadzimadzi pamlingo waukulu.
 
Pakadali pano, mphamvu yopangira haidrojeni yamadzimadzi padziko lonse lapansi imafika 485t/d. Kukonzekera kwa haidrojeni yamadzimadzi, ukadaulo wa haidrojeni wothira madzi, kumabwera m'njira zosiyanasiyana ndipo kumatha kugawidwa m'magulu kapena kusakanikirana malinga ndi njira zokulitsa ndi njira zosinthira kutentha. Pakadali pano, njira zodziwika bwino zothira madzi a haidrojeni zitha kugawidwa mu njira yosavuta ya Linde-Hampson, yomwe imagwiritsa ntchito Joule-Thompson effect (JT effect) kuti ikule bwino, ndi njira yokulitsa adiabatic, yomwe imaphatikiza kuziziritsa ndi turbine expander. Mu njira yeniyeni yopangira, malinga ndi kutulutsa kwa haidrojeni yamadzimadzi, njira yokulitsa adiabatic ikhoza kugawidwa mu njira yosinthira ya Brayton, yomwe imagwiritsa ntchito helium ngati njira yopangira kutentha kochepa kuti ikule bwino komanso kuziziritsa, kenako imaziziritsa haidrojeni ya gasi yothamanga kwambiri kukhala yamadzimadzi, ndi njira ya Claude, yomwe imaziziritsa haidrojeni kudzera mukukula kwa adiabatic.
 
Kusanthula mtengo wa kupanga haidrojeni yamadzimadzi kumaganizira kwambiri kukula ndi chuma cha njira yaukadaulo wa haidrojeni yamadzimadzi. Pa mtengo wopanga haidrojeni yamadzimadzi, mtengo wa gwero la haidrojeni umatenga gawo lalikulu kwambiri (58%), kutsatiridwa ndi mtengo wonse wogwiritsa ntchito mphamvu wa dongosolo lopangira madzimadzi (20%), zomwe zimapangitsa 78% ya mtengo wonse wa haidrojeni yamadzimadzi. Pakati pa ndalama ziwirizi, chomwe chimayambitsa kwambiri ndi mtundu wa gwero la haidrojeni ndi mtengo wamagetsi komwe kuli chomera chopangira madzimadzi. Mtundu wa gwero la haidrojeni umagwirizananso ndi mtengo wamagetsi. Ngati chomera chopangira haidrojeni yamagetsi ndi chomera chopangira madzimadzi zamangidwa pamodzi pafupi ndi chomera chamagetsi m'malo atsopano okongola opanga mphamvu, monga madera atatu akumpoto komwe zomera zazikulu zamphepo ndi zomera zamphamvu za photovoltaic zimakhala zokulirapo kapena panyanja, magetsi otsika mtengo angagwiritsidwe ntchito kupanga haidrojeni yamadzi ndi madzimadzi, ndipo mtengo wopanga haidrojeni yamadzimadzi ukhoza kuchepetsedwa kufika pa $3.50 /kg. Nthawi yomweyo, zitha kuchepetsa mphamvu ya kulumikizana kwakukulu kwa gridi yamagetsi yamphepo pa mphamvu yayikulu ya dongosolo lamagetsi.
 
Zipangizo za HL Cryogenic
HL Cryogenic Equipment yomwe idakhazikitsidwa mu 1992 ndi kampani yogwirizana ndi HL Cryogenic Equipment Company Cryogenic Equipment Co., Ltd. HL Cryogenic Equipment yadzipereka pakupanga ndi kupanga High Vacuum Insulated Cryogenic Piping System ndi zida zina zothandizira kuti ikwaniritse zosowa zosiyanasiyana za makasitomala. Chitoliro Chotetezedwa ndi Vacuum ndi Flexible Hose zimapangidwa mu vacuum yayitali komanso zinthu zapadera zotetezedwa ndi zikopa zambiri, ndipo zimadutsa mu njira zingapo zochizira zaukadaulo kwambiri komanso chithandizo cha vacuum yambiri, chomwe chimagwiritsidwa ntchito kusamutsa mpweya wamadzimadzi, nayitrogeni yamadzimadzi, argon yamadzimadzi, hydrogen yamadzimadzi, helium yamadzimadzi, gasi wa ethylene wosungunuka LEG ndi gasi wachilengedwe wosungunuka LNG.


Nthawi yotumizira: Novembala-24-2022