Ipayipi elivalekile elinomshini wokuhlanza(VIP) iyisici esibalulekile ekuthuthweni koketshezi oluyi-cryogenic, njengegesi yemvelo encibilikisiwe (LNG), i-hydrogen ewuketshezi (LH2), kanye ne-nitrogen ewuketshezi (LN2). Inselele yokugcina lolu ketshezi emazingeni okushisa aphansi kakhulu ngaphandle kokudluliselwa kokushisa okukhulu ixazululwa kusetshenziswa ubuchwepheshe bokufudumeza nge-vacuum. Le bhulogi izochaza ukuthi kanjani ipayipi elivalekile elinokushisainikeza ukuvikelwa kokushisa kanye nokubaluleka kwako ezimbonini ezithembele ezinhlelweni ze-cryogenic.

KuyiniIpayipi Elifakwe Umshini Ongangenisi Umswakama?

A ipayipi elivalekile elinokushisaIqukethe amapayipi amabili aqinile: ipayipi langaphakathi elithwala uketshezi oluyi-cryogenic kanye nepayipi langaphandle elihlanganisa ipayipi langaphakathi. Isikhala esiphakathi kwala mapayipi amabili siyasuswa ukuze kudalwe i-vacuum, esebenza njengesivikelo sokushisa esisebenza kahle kakhulu. I-vacuum inciphisa ukudluliselwa kokushisa ngokuhambisa kanye nokudlulisa, okusiza ukugcina uketshezi lusezingeni lokushisa eliphansi elidingekayo.

Indlela Ukufakwa Kwe-Vacuum Kusebenza Ngayo

Isihluthulelo sokusebenza kahle kokushisa kwe-ipayipi elivalekile elinokushisa ungqimba lwe-vacuum. Ukudluliselwa kokushisa kuvame ukwenzeka ngezinqubo ezintathu eziyinhloko: ukuhanjiswa, ukuhanjiswa kwe-convection, kanye nemisebe. I-vacuum iqeda ukuhanjiswa kwe-convection kanye nokuhanjiswa kwe-convection ngoba awekho ama-molecule omoya esikhaleni esiphakathi kwamapayipi okudlulisa ukushisa. Ngaphezu kwe-vacuum, ipayipi livame ukufaka ukuvikela okubonakalayo ngaphakathi kwesikhala se-vacuum, okunciphisa ukudluliselwa kokushisa ngemisebe.

KunganiIpayipi Elifakwe Umshini Ongangenisi Umswakama Kubalulekile Ezinhlelweni Ze-Cryogenic

Uketshezi oluyi-cryogenic luyazwela ngisho nakwenyuka okuncane kwezinga lokushisa, okungabangela ukuthi lushise, okuholela ekulahlekelweni komkhiqizo kanye nezingozi ezingaba khona.Ipayipi elivalekile elinomshini wokuhlanzakuqinisekisa ukuthi izinga lokushisa loketshezi olucryogenic njenge-LNG, i-LH2, noma i-LN2 lihlala lizinzile ngesikhathi sokuthuthwa. Lokhu kunciphisa kakhulu ukwakheka kwegesi elibilayo (i-BOG), kugcina uketshezi lusesimweni salo esifiselekayo isikhathi eside.

Izicelo zeIpayipi Elifakwe Umshini Ongangenisi Umswakama

Ipayipi elivalekile elinomshini wokuhlanzaisetshenziswa ezimbonini ezahlukahlukene, okuhlanganisa amandla, izindiza, kanye nemikhakha yezokwelapha. Embonini ye-LNG, ama-VIP asetshenziswa ukudlulisa igesi yemvelo encibilikisiwe phakathi kwamatangi okugcina kanye nezindawo zokugcina izinto ngokulahlekelwa okuncane kokushisa. Embonini yezindiza, ama-VIP aqinisekisa ukudluliselwa okuphephile kwe-hydrogen ewuketshezi, okubalulekile ekuqhutshweni kwamarokhethi. Ngokufanayo, ekunakekelweni kwezempilo, i-nitrogen ewuketshezi ithuthwa kusetshenziswa ama-VIP ukulondoloza izinto eziphilayo nokusekela izinhlelo zezokwelapha.

Isiphetho: Ukusebenza Kahle Kwe-Ipayipi Elifakwe Umshini Ongangenisi Umswakama

Indima kaipayipi elivalekile elinokushisa ekuthuthweni koketshezi oluyi-cryogenic akukwazi ukweqiswa. Ngokunciphisa ukudluliselwa kokushisa ngezindlela zokushisa ezithuthukisiwe, ama-VIP aqinisekisa ukuthuthwa okuphephile nokuphumelelayo koketshezi oluyi-cryogenic, okwenza kube okubalulekile ezimbonini ezithembele kubuchwepheshe obuphansi bokushisa. Njengoba isidingo sezicelo ze-cryogenic sikhula, ukubalulekaamapayipi avaliwe avaliwekuzoqhubeka nokwenyuka, okuqinisekisa ukusebenza kahle kokushisa kanye nokuphepha emisebenzini ebalulekile.