Njengoko amashishini eqhubeka ehlola izisombululo zamandla acocekileyo, i-hydrogen engamanzi (LH2) iye yavela njengomthombo wamafutha othembisayo kwiintlobo ngeentlobo zezicelo. Nangona kunjalo, ukuthuthwa nokugcinwa kwe-hydrogen engamanzi kufuna ubuchwepheshe obuphambili ukugcina imeko yayo i-cryogenic. Enye iteknoloji ephambili kule ndawo yiumbhobho ofakwe ijakethi ye-vacuum, edlala indima ebalulekileyo ekuqinisekiseni ukudluliselwa okukhuselekileyo nokufanelekileyo kwe-hydrogen engamanzi kumgama omde.
Ukuqonda iiPayipi ezifakwe iVacuum Jacketed
Imibhobho enejekethi yokucoca umoya(VJP) ziipayipi ezikhethekileyo ezenzelwe ukuthutha ulwelo oluyi-cryogenic, olufana ne-hydrogen engamanzi, ngelixa zinciphisa ukudluliselwa kobushushu. Ezi payipi zenziwe ngombhobho wangaphakathi, obamba ulwelo oluyi-cryogenic, kunye nomaleko wangaphandle ogqunywe nge-vacuum osebenza njengomqobo wobushushu. I-vacuum phakathi kwee-layer zangaphakathi nezangaphandle ibalulekile ekunciphiseni ukungena kobushushu kunye nokugcina ubushushu obuphantsi obufunekayo ukuze i-hydrogen engamanzi ihlale kwimo yayo ye-cryogenic.
Imfuneko Yokugquma Okusebenzayo Kwi-Liquid Hydrogen Transport
I-hydrogen engamanzi kufuneka igcinwe kumaqondo obushushu aphantsi kakhulu (malunga ne--253°C okanye -423°F). Naluphi na ubushushu obungeniswayo, nokuba buncinci, bunokubangela ukufuma, okukhokelela ekulahlekelweni komthamo kunye nokusebenza kakuhle.umbhobho ofakwe ijakethi ye-vacuumiqinisekisa ukuba i-hydrogen engamanzi ihlala kubushushu obufunekayo, ithintela ukufuma okungeyomfuneko kwaye iqinisekise ukuba i-hydrogen ihlala ikwimo engamanzi ixesha elide. Olu khuselo olusebenza kakuhle lubalulekile kwizicelo ezifana neenkqubo zokuhambisa amafutha ekuhloleni isithuba, izithuthi ezisebenzisa i-hydrogen, kunye nokusetyenziswa kwemizi-mveliso.
Iingenelo zeeMbhobho zeVacuum Jacketed kwizicelo zeCryogenic
Enye yezona nzuzo ziphambili zeimibhobho enejakethi yokucoca ulweloekuthuthweni kwe-hydrogen engamanzi kukwazi kwabo ukunciphisa ubushushu ngaphandle kokuxhomekeka kwizinto ezinkulu okanye ezingasebenziyo zokukhusela ubushushu. Oku kubenza babe sisisombululo esifanelekileyo kwizicelo ezifuna iinkqubo ezincinci, ezithembekileyo, nezingabizi kakhulu. Ukongeza, ukumelana okuphezulu kobushushu okubonelelwa yi-vacuum insulation kuqinisekisa imeko-bume ezinzileyo nekhuselekileyo yokugcina nokudlulisa i-hydrogen engamanzi, nokuba kwiimeko zangaphandle ezinzima.
Ikamva leeMbhobho zeVacuum Jacketed kwiZiseko zeHydrogen
Njengoko imfuno ye-hydrogen isanda, ingakumbi kwimeko yotshintsho lwamandla, indima yeimibhobho enejakethi yokucoca ulwelokwiziseko ze-hydrogen ezingamanzi ziya kukhula kuphela. Uyilo lweepayipi ezintsha, ezifana nezinto eziphuculweyo zokukhusela ubushushu kunye netekhnoloji ephuculweyo yokukhusela ukuvuza, ziya kuqhubeka nokuphucula ukusebenza kakuhle nokuthembeka kwezi nkqubo. Kwiminyaka ezayo, singalindelaimibhobho enejakethi yokucoca ulweloukudlala indima ebaluleke ngakumbi ekubumbeni ikamva lokugcina nokusasazwa kwe-hydrogen.
Ukuququmbela,imibhobho enejakethi yokucoca ulwelozibalulekile ekuthuthweni okukhuselekileyo nokufanelekileyo kwe-hydrogen engamanzi. Njengoko amandla e-hydrogen eqhubeka nokutsalwa kwihlabathi liphela, le mibhobho iphambili iya kuba yinxalenye ebalulekileyo ekuxhaseni iziseko ezifunekayo ukubonelela ngezisombululo zamandla ezicocekileyo nezizinzileyo.
Ixesha leposi: Novemba-26-2024
