Ekwenziweni kwezimoto, isivinini, ukunemba, kanye nokuthembeka akuzona nje imigomo—kuyizidingo zokusinda. Eminyakeni embalwa edlule, imishini ye-cryogenic, njengeAmapayipi Afakwe Umshini Wokufudumeza (ama-VIP)or Amapayipi Afakwe Umshini Wokufudumeza (ama-VIH), isuke emikhakheni eyinhloko njengezindiza kanye negesi yezimboni yangena enhliziyweni yokukhiqizwa kwezimoto. Lolu shintsho luqhutshwa yintuthuko eyodwa ikakhulukazi: ukuhlanganiswa okubandayo.

Uma uke wabhekana nokufakwa kwengcindezi noma ukwandiswa kokushisa, uyazi izingozi. Lawa masu endabuko angadala ukucindezeleka okungafuneki kuma-alloy, ama-precision bearings, noma ezinye izingxenye ezibucayi. Ukuhlanganiswa okubandayo kuthatha indlela ehlukile. Ngokupholisa izingxenye—ngokuvamile nge-nitrogen ewuketshezi—ziyancipha kancane. Lokhu kwenza kube nokwenzeka ukuzifaka endaweni yazo ngaphandle kokuziphoqa ukuthi zingene. Uma sezifudumala zibuyele ekushiseni okuvamile, ziyanda futhi zivaleleke ngokunemba okuphelele. Inqubo inciphisa ukuguguleka, ivimbela ukuphambuka kokushisa, futhi ihlinzeka ngokuhambisana okuhlanzekile nokunembe kakhudlwana.

Ngasemuva, inani elimangalisayo lengqalasizinda ligcina lokhu kusebenza kahle.Amapayipi Afakwe Umshini Wokufudumeza (ama-VIP)zithwala uketshezi oluvela emathangini okugcina impahla zidlule esitshalweni, zingalahlekelwa cishe yinoma yimuphi umkhuhlane wazo endleleni. Imigqa ye-Overhead Vacuum Insulated Pipe (VIP) yondla zonke izindawo zokukhiqiza, kuyilaphoAmapayipi Afakwe Umshini Wokufudumeza (ama-VIH)nikeza ochwepheshe kanye nezingalo zamarobhothi ukufinyelela okuguquguqukayo, okuhambayo ku-nitrogen ewuketshezi lapho kudingeka khona. Ama-valve e-cryogenic alungisa ukugeleza, futhi ama-dewar avikelayo agcina i-nitrogen ilungele ukusetshenziswa ngaphandle kokuyigcwalisa njalo. Ingxenye ngayinye—Amapayipi Afakwe Umshini Wokufudumeza (ama-VIH),Amapayipi Afakwe Umshini Wokufudumeza (ama-VIP), ama-valve, kanye nendawo yokugcina izinto—kufanele kusebenze kahle ekukhiqizeni okusheshayo nomthamo omkhulu.

Izinzuzo zidlulela ngale kokuhlanganiswa kwazo. Ukwelashwa okubandayo kwamagiya, amabheringi, namathuluzi okusika kungenza ukuthi kuhlale isikhathi eside futhi kusebenze kangcono. Ekukhiqizweni kwe-EV,Amapayipi Afakwe Umshini Wokufudumeza (ama-VIP)nikeza ukupholisa izingxenye zebhethri lapho izinamathiselo nezinto zokwakha zingakwazi ukusingatha ukushisa. Okwamanje,Amapayipi Afakwe Umshini Wokufudumeza (ama-VIH)kwenza kube lula ukuvumelanisa uhlelo nezakhiwo ezahlukene zokuhlanganisa. Umphumela uba amaphutha ambalwa, ukusetshenziswa kwamandla okuphansi, kanye nekhwalithi yokukhiqiza eqhubekayo.

Njengoba abenzi bezimoto beshintsha beya ezintweni ezilula kanye nokubekezelelana okuqinile, imishini ye-cryogenic iba yingxenye eyinhloko yale thuluzi. Ukuhlanganiswa okubandayo akuyona into edlulayo—yindlela ehlakaniphile neqhubekayo yokufeza ukunemba ngaphandle kokunciphisa ukukhiqizwa. Labo abatshala imali kuma-VIP, ama-VIH, kanye nezinye izinhlelo ze-cryogenic namuhla bazibekela ukuhola imboni kusasa.