Ukukhiqizwa kwamandla kunomthelela omkhulu ekwandeni kokukhishwa komoya, ngakho-ke noma yikuphi ukonga okunengqondo kule ndawo kubaluleke kakhulu. I-Agricultural Research Service yoMnyango Wezolimo wase-United States (i-ARS) kanye nososayensi abavela eNyuvesi yaseCalifornia eBerkeley bahlongoza le njongo ukuthi bashintshe kusukela kubuchwepheshe bamanje bokuqandisa isobaric kwemifino nezithelo baye ku-isochoric, okungukuthi, ukuqhwala oketshezini. .
Le ndlela isivele isetshenziswe ngempumelelo kwezokwelapha, futhi manje kungenzeka ukuyisebenzisa embonini yokudla.
Umsunguli we-isochoric freezing ngu-Boris Rubinsky, owachaza izimiso zayo eziyisisekelo ngo-2005. Umqondo awukona ukuguqula amanzi ezicutshini eziphilayo ezithambile abe yiqhwa eliqinile ngesikhathi sokupholisa, ngoba amakristalu awo alimaza isakhiwo sawo. Ukuvimbela lokhu, kwakhiwa ikamelo elinezindonga eziwugqinsi elinoketshezi ngaphakathi, elisebenza njengohlobo lokugqumisa, futhi likuvumela ukuthi ugcine izinga lokushisa elingaba ngu-0 ℃, livimbele izitho zabanikeli ezingaphakathi koketshezi ukuthi zingashintshi zibe yiqhwa.
Ukuhlolwa kwakamuva ngamazambane, utamatisi omusha kanye namakhambi kubonise ukuthi ukuqandisa kwe-isochoric kugcina ukudla ngendlela efanayo. Insimbi esitsheni ingashintshwa ngepulasitiki. Ngalolu hlobo lokuqandisa, akudingekile ukuqinisekisa ukuthi umkhiqizo ufriziwe ngokuphelele, noma ukuthi ubanda ngokushesha ngangokunokwenzeka, ngakho-ke akukho ukusetshenziswa kwamandla ngokweqile. Eqinisweni, isitsha kuphela esidinga ukupholiswa.
Ngokungafani neqhwa elivamile, lapho izithelo nemifino zichayeka emoyeni bese ziqhwanda endaweni eqinile emazingeni okushisa angaphansi kuka-zero degrees Celsius, ukubanda kwe-isochoric kulondoloza ukudla ngaphandle kokukuphendula kube yiqhwa eliqinile. Uma nje ukudla kucwiliswa emanzini, kuvikelwe ku-ice crystallization futhi isakhiwo sesithelo asiphazanyiswa.
Noma isiphi isiqandisi sasendlini singalungiselelwa lolu hlobo lokuqandisa ngokubeka amagumbi akhethekile efrijini. Ngeke kube nzima ukwenza kabusha iziqandisi zezimboni nokujwayela yonke imboni yokudla, lokhu kuwumsebenzi onezindleko ezincane. Kodwa-ke, emhlabeni wonke, lokhu kuzokonga amahora angama-kilowatt ayizigidi eziyizinkulungwane ezingu-6,5 ngonyaka, okuzoholela ekunciphiseni kokukhishwa kwekhabhoni ngo-4,6 billion kg.
Ukuqandisa kwe-Isochoric kuvumela futhi ukugcinwa okungcono kwemikhiqizo emisha efana notamatisi, ama-cherry namazambane. Enye inzuzo yokuqandisa isochoric ukuthi ibulala amagciwane ngesikhathi sokucubungula.
Lonke iketango lokukhiqiza ukudla okuqandisiwe kanye nokusabalalisa kungasebenzisa ukuqandisa kwe-isochoric - kusuka kubakhiqizi kuya kumaprosesa, abathengisi bezitolo nabathengisi.