Nhoroondo yekushandiswa kwezuva rekushisa kwezuva yakareba kupfuura iyo ye photovoltaic applications, inoshambadzira solar water heaters yakaonekwa muna 1891 solar thermal applications iri kuburikidza nekunyudzwa kwechiedza chezuva, simba rechiedza musimba rinopisa mushure mekushandisa zvakananga kana kuchengetedza zvinogonawo kuchinjwa kuva magetsi nekupisa majenareta anofambiswa nemhepo. Solar thermal applications inogona kupatsanurwa muzvikamu zvitatu zvinoenderana nemhando yetembiricha: yakaderera-tembiricha zvikumbiro (<100C), inonyanya kushandiswa kudziyisa dziva rekushambira, kufefetedza kwemhepo preheating, nezvimwewo, yepakati-tembiricha maapplication (100 ~ 400C), inonyanya kushandiswa kudzimba inopisa mvura uye kupisa kwekamuri, nzira yekudziya muindasitiri, nezvimwewo; yakakwirira-tembiricha zvikumbiro (> 400C), kunyanya kushandiswa maindasitiri kudziyisa, chokupisa simba chizvarwa, etc .. Nekusimudzirwa muunganidzi simba chizvarwa hurongwa, kuramba svikiro uye yakakwirira tembiricha uye zvakatipoteredza kuramba photothermal zvinhu tsvakurudzo yava pokutanga.
Tekinoroji yemafirimu tekinoroji inoitawo basa rakakosha mune solar thermal application. Nekuda kwekushomeka kwesimba rezuva riri pamusoro (anenge 1kW/m² masikati, vaunganidzi vanoda nzvimbo yakakura yekuunganidza simba rezuva. Iyo yakakura nzvimbo / ukobvu ratio ye solar photothermal films inokonzeresa mafirimu anogona kuchembera, izvo zvinokanganisa hupenyu hwezuva rezuva photothermal midziyo. Izvo zvakakosha zvinodiwa kune solar kupisa kwezuva kunoshandiswa: yakakwirira yemazuva ese ehupfumi mafirimu ndeyehutatu hwehupenyu hwehupfumi. kuongorora kushanda kwesimba kwemafirimu ekupisa kwezuva. Firimu rakanaka rezuva rinopisa rinoda kuve nekunyura kwakanyanya pamusoro pemabhendi akawanda emwaranzi yezuva uye kuderera kwekupisa kwekupisa kunoshandiswa kuongorora kutaridzika kwemufirimu, uko kunomiririra kunyura kwezuva uye emismal kuita kwakasiyana. Mafirimu ekutanga-anobata kupisa aisanganisira jira dema pane simbi foil, iyo yakarasika kusvika ku45 muzana yemwaranzi yakareba-yakareba yakaburitswa sezvo yaitora kupisa uye ichidziya, zvichikonzera kukohwewa kwesimba rezuva re50 muzana chete Kushanda kwemafirimu ephotothermal kunogona kuvandudzwa zvakanyanya nekushandisa yakaonda-filamu platami zvinhu, senge spectrally-filtinum zvinhu. uye nitrides yemamwe masimbi ekuchinja anowanzo gadzirwa neCVD kana magnetron sputtering, uye kupisa kwemhepo kunogona kudzikiswa kusvika padiki segumi neshanu muzana kumafirimu ane muunganidzi anobudirira anosvika makumi masere muzana Mafirimu emuunganidzi akasarudzika ane absorption yakakura kwazvo. (<3um), uye thermal mwaranzi coefficient isingasviki 0.05 mu 500C thermal radiation band (> 3um), uye ane structural uye performance-stable pa500°C mumhepo.
-Chinyorwa ichi chakatsikiswa navacuum coating equipment mugadziriGuangdong Zhenhua Technology.
Nguva yekutumira: Aug-05-2023