I-Phase Change Materials, ama-PCM awuhlobo olukhethekile lwento ekwazi ukumunca noma ukukhulula inani elikhulu lamandla ashisayo ezingeni elithile lokushisa, kuyilapho ibhekana nezinguquko esimweni sendaba, njengokushintsha ukusuka kokuqinile kuya oketshezini noma okuphambene nalokho.Lesi sakhiwo senza izinto zokushintsha kwesigaba zibe nenani lesicelo elibalulekile ekulawuleni izinga lokushisa, ukugcinwa kwamandla, kanye nezinkambu zokuphatha ezishisayo.Okulandelayo ukuhlaziya okuningiliziwe kwezinto zokushintsha isigaba:
impahla ebonakalayo
Isici esiyinhloko sezinto zokushintsha kwesigaba yikhono lokumunca noma ukukhulula inani elikhulu lokushisa okucashile ezingeni lokushisa elingaguquki (isigaba sokushintsha izinga lokushisa).Ngenqubo yokumunca ukushisa, izinto ezisetshenziswayo ziyashintsha ukusuka kwesinye isigaba kuye kwesinye, njengokusuka kokuqinile kuye koketshezi (ukuncibilika).Ngesikhathi senqubo ye-exothermic, i-material iyashintsha isuka oketshezini iye kokuqinile (ukuqiniswa).Le nqubo yenguquko yesigaba ngokuvamile yenzeka phakathi kwebanga lokushisa elincane kakhulu, okuvumela izinto zokushintsha isigaba zibe nokuzinza okuhle kokushisa cishe kumazinga okushisa angaguquki.
Izinhlobo eziyinhloko
Izinto zokushintsha isigaba zingahlukaniswa zibe izigaba ezilandelayo ngokuya ngezakhiwo zazo zamakhemikhali nezinkambu zokusetshenziswa:
1. Ama-PCM e-Organic: okuhlanganisa upharafini nama-fatty acids.Lezi zinto zinokuqina okuhle kwamakhemikhali, ukusebenziseka kabusha, kanye nobubanzi obufanele bamazinga okushisa okushintsha kwesigaba.
2. Ama-PCM angaphili: okuhlanganisa izixazululo ze-saline nezinhlanganisela zensimbi.Ukusebenza kwawo okushisayo kuvame ukuba ngcono kunama-PCM aphilayo, kodwa angabhekana nezinkinga zokuhlukana nokugqwala.
3. Ama-PCM e-Biobased: Lolu wuhlobo olusafufusa lwama-PCM asuka kuzinto eziphilayo zemvelo futhi anezici zemvelo neziqhubekayo.
indawo yesicelo
Izinto zokushintsha isigaba zisetshenziswa kabanzi emikhakheni eminingi, ikakhulukazi okuhlanganisa:
1. Ukwakha ukusebenza kahle kwamandla: Ngokuhlanganisa ama-PCM ezintweni zokwakha njengezindonga, phansi, noma usilingi, izinga lokushisa lasendlini lingalawulwa ngokuphumelelayo, kuncishiswe ukusetshenziswa kwamandla okushisa nomoya.
2. Isitoreji samandla ashisayo: Ama-PCM angakwazi ukumunca ukushisa emazingeni aphezulu okushisa futhi akhulule ukushisa emazingeni okushisa aphansi, okusiza ukulinganisa ukunikezwa kwamandla kanye nesidingo, ikakhulukazi ekusetshenzisweni kwamandla avuselelekayo njengamandla elanga nawomoya.
3. Ukuphathwa okushisayo kwemikhiqizo ye-elekthronikhi: Ukusebenzisa ama-PCM emishinini kagesi kungasiza ukuphatha ukushisa okukhiqizwa ngesikhathi sokusebenza, ukuthuthukisa ukusebenza kahle, nokwelula ubude besikhathi sedivayisi.
4. Ezokuthutha kanye nokupakishwa: Ukusetshenziswa kwama-PCM ekudleni nasekuthuthweni kwemithi kungagcina imikhiqizo ngaphansi kwezimo zokushisa ezifanele futhi kuqinisekise izinga lomkhiqizo.
Izinselele zobuchwepheshe
Naphezu kwezinzuzo ezibalulekile zezinto zokushintsha kwesigaba, basabhekene nezinselele ezithile zobuchwepheshe kuzinhlelo zokusebenza ezingokoqobo, ezifana nobude besikhathi sokuphila, ukuzinza kwe-thermal, nesidingo sobuchwepheshe bokupakisha nokuhlanganisa.Lezi zinselelo zidinga ukunqotshwa ngokuthuthuka kwesayensi yezinto zokwakha kanye nobuchwepheshe bonjiniyela.
Izinto zokushintsha isigaba zilindelwe kakhulu emkhakheni wamandla aluhlaza kanye nobuchwepheshe obuzinzile ngenxa yokusebenza kwazo okuhlukile kokushisa kanye namathemba okufaka isicelo abanzi.
Amathemba Okuthuthukisa Ikusasa lama-PCM
Ukusetshenziswa kwezinto zokushintsha isigaba (ama-PCM) ezimbonini eziningi kukhombisa ukuthi zinamandla abanzi futhi zinamathuba acacile entuthuko yesikhathi esizayo.Lezi zinto zibaluleke kakhulu ngekhono lazo lokumunca nokukhulula inani elikhulu lokushisa phakathi noshintsho lwesigaba.Okulandelayo yizindawo ezimbalwa ezibalulekile namathemba okuthuthukiswa kwesikhathi esizayo kwezinto zokushintsha kwesigaba:
1. Ukusebenza kahle kwamandla kanye nezakhiwo
Emkhakheni wezokwakha, ama-PCM angasetshenziswa njengengxenye yezinhlelo ezihlakaniphile zokulawula izinga lokushisa ukuze kuncishiswe ukuthembela ekushiseni okungokwesiko kanye nesimo somoya.Ngokuhlanganisa ama-PCM ezintweni zokwakha ezifana nezindonga, uphahla, phansi, noma amafasitela, ukusebenza kahle kokushisa kwezakhiwo kungathuthukiswa kakhulu, ukusetshenziswa kwamandla kungancishiswa, futhi ukukhishwa kwamagesi abamba ukushisa kungancishiswa.Ngokuzayo, ngokuthuthukiswa kwezinto ezintsha nezisebenzayo zokushintsha isigaba kanye nokwehliswa kwezindleko, lolu hlelo lokusebenza lungase lusakazeke kakhulu.
2. Izinhlelo zamandla avuselelekayo
Ezinhlelweni zamandla avuselelekayo njengamandla elanga nawomoya, ama-PCM angasebenza njengemidiya yokugcina amandla ukuze alinganisele ukunikezwa kanye nesidingo.Isibonelo, amandla ashisayo akhiqizwa izinhlelo zokuvuna amandla elanga emini angagcinwa kuma-PCM futhi akhululwe ebusuku noma ngesikhathi sokufunwa okuphezulu.Lokhu kusiza ukuthuthukisa ukusebenza kahle kokusetshenziswa kwamandla nokuqinisekisa ukuqhubeka kokunikezwa kwamandla.
3. Ukulawulwa kwezinga lokushisa kwemikhiqizo kagesi
Njengoba izinto ze-elekthronikhi ziya ngokuya ziba mincane futhi zisebenza kahle kakhulu, ukunqanyulwa kokushisa sekuphenduke inselele enkulu.Ama-PCM angasetshenziswa emikhiqizweni ye-elekthronikhi efana namaphrosesa ekhompuyutha namadivayisi eselula ukuze asize ukuphatha ukulayisha okushisayo, ukwelula ubude bedivayisi, nokuthuthukisa ukusebenza.
4. Izindwangu Nezingubo
Ukusetshenziswa kwama-PCM ezindwangu nakho kukhombisa ukuthi kungenzeka ukwanda.Ama-PCM ahlanganiswe ezingutsheni angalawula izinga lokushisa lomzimba womuntu ogqokile, athuthukise ukunethezeka, futhi abhekane nezimo zezulu ezimbi kakhulu.Isibonelo, izingubo zezemidlalo kanye nemishini yangaphandle ingasebenzisa le nto ukuze kugcinwe ukuzinza kwezinga lokushisa lomzimba.
5. Ukunakekelwa kwezempilo
Emkhakheni wezokunakekelwa kwempilo, ama-PCM angasetshenziswa ukulawula izinga lokushisa lemikhiqizo yezokwelapha njengezidakamizwa nemithi yokugoma, ukuqinisekisa ukuzinza nokusebenza kwawo ngesikhathi sokuthutha nokugcinwa.Ngaphezu kwalokho, ama-PCM aphinde asetshenziswe emikhiqizweni yokwelapha, njengezingubo ezilawulwa izinga lokushisa zokwelapha ngokomzimba.
6. Ezokuthutha
Ekuthuthweni kokudla namakhemikhali, ama-PCM angasetshenziswa ukugcina izimpahla ngaphakathi kwebanga lokushisa elifanele, ikakhulukazi ezimeni ezidinga ukugcinwa kweketango elibandayo.
Izinselelo zesikhathi esizayo nezikhombisi-ndlela zentuthuko:
Nakuba ama-PCM enamandla amakhulu okufaka isicelo, asabhekene nezinselelo ezithile ezinhlelweni ezibanzi zezentengiselwano, njengezindleko, ukuhlolwa komthelela wendawo, ukuzinza kwesikhathi eside, nezinkinga zokuhambisana.Ucwaningo lwesikhathi esizayo luzogxila ekuthuthukiseni ama-PCM asebenza kahle, angavumelani nemvelo, futhi angabizi kakhulu, kanye nokuthuthukisa izindlela zokuhlanganisa zezinhlelo ezikhona.
Ngaphezu kwalokho, ngesidingo esandayo somhlaba jikelele sokongiwa kwamandla, ukuncishiswa kokukhipha intuthuko, kanye nentuthuko esimeme, ucwaningo kanye nokusetshenziswa kwezinto zokuguqula isigaba kulindeleke ukuthi kutholwe ukwesekwa okwengeziwe kwezezimali nokunakwa kwemakethe, kugqugquzelwe intuthuko esheshayo kanye nokuqanjwa kabusha kobuchwepheshe obuhlobene.
Isikhathi sokuthumela: May-28-2024