Phase Change Materials (PCMs) ndi gulu lochititsa chidwi la zida zomwe zapeza chidwi kwambiri m'mafakitale osiyanasiyana chifukwa cha mawonekedwe awo apadera komanso ntchito zawo.
M'mawu osavuta,Phase Change Material Ice Njerwandi zinthu zomwe zimatha kusunga ndikutulutsa mphamvu zambiri zikasintha kuchokera kugawo lina kupita ku lina, monga kuchoka ku cholimba kupita kumadzi kapena mosiyana.Kukhoza kusunga ndi kumasula mphamvu zotentha kumapangitsa ma PCM kukhala amtengo wapatali pa ntchito zosiyanasiyana, kuchokera ku machitidwe osungira mphamvu zotentha mpaka kulamulira kutentha muzinthu zosiyanasiyana.
Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi ma PCM ndi machitidwe osungira mphamvu zamagetsi.Machitidwewa amagwiritsa ntchito ma PCM kusunga mphamvu zotentha pamene zili zambiri ndikuzimasula pakufunika.Izi ndizofunikira makamaka pamakina opangira mphamvu zongowonjezwdwa, pomwe ma PCM amatha kuthandizira kusunga mphamvu zochulukirapo zomwe zimapangidwa kuchokera kumagwero monga mphamvu ya dzuwa kapena mphepo kuti zigwiritsidwe ntchito panthawi yamagetsi otsika.
Ma PCM amagwiritsidwanso ntchito pakuwongolera kutentha pazinthu monga zovala, zomangira, ndi zamagetsi.
Momwe PCM (Phase Change Materials) imagwirira ntchito
Phase Change Materials (PCMs) ndi zinthu zomwe zimatha kusunga ndikutulutsa mphamvu zambiri zotentha zikasintha kuchokera kugawo lina kupita ku lina, monga kuchokera kulimba kupita kumadzi kapena madzi kupita ku gasi.PCM ikatenga kutentha, imasintha gawo ndikusunga mphamvu ngati kutentha kobisika.Pamene kutentha kozungulira kumachepa, PCM imatulutsa kutentha kosungidwa pamene ikusintha kubwerera ku gawo lake loyambirira.
Ma PCM amagwiritsidwa ntchito pazinthu zosiyanasiyana kuti aziwongolera kutentha ndikuwongolera mphamvu zotentha.Mwachitsanzo, angaphatikizidwe m’zomangira kuti athandize kusunga kutentha kwa m’nyumba mwa kuloŵetsa kutentha kowonjezereka masana ndi kumasula usiku.Amagwiritsidwanso ntchito m'makina osungiramo mphamvu zotentha zopangira magetsi adzuwa, m'mafuriji, komanso m'zinthu zoziziritsira munthu.
Kusankhidwa kwa PCM kumadalira ntchito yeniyeni komanso kutentha kwa gawo lomwe mukufuna.Ma PCM wamba amaphatikizapo sera ya parafini, ma hydrate amchere, ndi ma organic compounds.Kuchita bwino kwa PCM kumatsimikiziridwa ndi mphamvu yake yosungira kutentha, kutentha kwa kutentha, ndi kukhazikika pazigawo zobwerezabwereza.
Ma PCM amagwirizana bwinoHuizhou's kusankha kwa insulated ma CD zipangizo.
Pogwiritsa ntchito ma PCM, titha kupeza kutentha komwe tikuyembekezera mkati mwazopaka, ndikuteteza bwino zinthu zomwe sizingamve kutentha kumadera akunja.
Chifukwa chake,Huizhou's matenthedwe ma CD mayankho angathe kusunga kutentha chofunika kwa nthawi yaitali.
Pansipa pali zina mwazinthu za PCM zoperekedwa ndiHuizhou kuteteza kutentha kosazizira:
Nthawi yotumiza: May-17-2024