Kumashishini anesidingo kunye neenkalo zenzululwazi, ukufumana imathiriyeli ukusuka kwindawo A ukuya kwindawo engu-B kumaqondo obushushu afanelekileyo kusoloko kubalulekile. Yicinge ngolu hlobo le nto: Khawube nomfanekiso-ngqondweni uzama ukuzisa i-ayisikrimu ngemini eligqats’ ubhobhoyi—ufuna into yokuyigcina ingumkhenkce! Loo "nto" kwiimeko ezininziImibhobho yeVacuum Insulated(VIPs) kunye nabazala babo abakhethekileyo,Imibhobho yeBhatyi yeVacuum(VJPs). Ezi nkqubo zisebenzisa iqhinga elikrelekrele: zenza ivacuum ekufutshane-egqibeleleyo ukuvala ubushushu, zizenze zilungele ukuthutha izinto ezibanda kakhulu okanye ezingevayo kubushushu ngokukhuselekileyo, ngokufanelekileyo, nangeendleko ezifanelekileyo. Makhe sihlolisise apho le mibhobho inendima ebalulekileyo kubomi bale mihla.

Olona setyenziso luqhelekileyo lweImibhobho yeVacuum Insulated? I-Cryogenics, kunjalo! Ngokukodwa,Imibhobho yeBhatyi yeVacuumngumgangatho wegolide wokuthutha igesi yendalo engamanzi (LNG), initrogen engamanzi (LIN), ioksijini engamanzi (LOX), i-argon engamanzi (LAR), kunye ne-hydrogen engamanzi (LH2). Le mibhobho ephindwe kabini, ene-vacuum ephezulu phakathi kweendonga, inciphisa ngokukhawuleza ukushisa, ukunciphisa igesi "ye-boil-off" (BOG) eyenza xa ezi mveliso zifudumala. Oku kubaluleke kakhulu kwi-LNG Terminals & Bunkering, Industrial Gas Production & Distribution kunye ne-Aerospace & Research.

KodwaImibhobho yeVacuum Insulatedayisiyiyo nje i-cryogenics. Zikwabalulekile ekusetyenzweni kweekhemikhali:

ü Uthutho lweEthylene ebandayo: Ukugcina i-ethylene (isiseko sokwakha kwiiplastiki) ulwelo olumalunga ne-104°C ngexesha lothutho.

ü ICarbon Dioxide (LCO2) Ukuphatha: Ukugcina amaqondo obushushu aphantsi afunekayo kwibakala lokutya kunye ne-CO2 yeshishini, ukuthintela ukufunxa kunye nokwakhiwa koxinzelelo.

ü Ukuhanjiswa kweekhemikhali okuKhethekileyo: Ukubonelela ngemeko-bume ezinzileyo, elawulwa ngamaqondo obushushu ukuze kuthuthwe imichiza enovakalelo, kuthintelwe ukusabela okungafunekiyo okanye ukuthotywa.

Yintoni eyenzaImibhobho yeVacuum Insulated, ngakumbiImibhobho yeBhatyi yeVacuum, ibaluleke kangaka kula mashishini? Nazi iingenelo ezimbalwa eziphambili:

1. I-Insulation engahambelaniyo: I-vacuum ephezulu (ngokuqhelekileyo <10 ^ -3 mbar) iphantse isuse ukuhanjiswa kobushushu, ibenze basebenze ngakumbi kunokufakelwa kwendabuko.
2. Akukho Ukujiya: Udonga lwangaphandle lwe-aImibhobho yeBhatyi yeVacuumihlala isondele kwiqondo lobushushu begumbi, ikhusela ukujiya kunye nomkhenkce ekubunjweni - okwandisa ukhuseleko kunye nokunciphisa ukuhlwa.
3. Ilahleko yeMveliso eNcitshisiweyo: Okubalulekileyo ekugcineni imali nge-cryogenics, ukunciphisa ilahleko yemveliso ngexesha lokudluliselwa nokugcinwa.
4. Ukhuseleko olomeleziweyo:Imibhobho yeBhatyi yeVacuumnikezela ngesiqulatho sesibini, ukunciphisa umngcipheko wokuvuza.
5. Ubomi obude: Yenziwe ngokufanelekileyo isinyithi esingenasiciImibhobho yeBhatyi yeVacuumzinika ukuqina okukhethekileyo kunye nokugcinwa okuncinci.

Njengoko imizi-mveliso ijonge kwikamva-nge-hydrogen elulwelo yamandla acocekileyo, iimfuno eziphakamileyo zokucoceka, kunye neemfuno zokusebenza kakuhle-imfuno yetekhnoloji yombhobho wokugquma ivacuum ephezulu (kwaye womeleleImibhobho yeBhatyi yeVacuumngakumbi) ziya kwanda kuphela. Izinto ezintsha zijolise ekwandiseni ubomi be-vacuum, ukuphucula i-multilayer insulation (MLI) ngaphakathi kombhobho, kunye nokuphuhlisa imigangatho engqongqo ye-ultra-high purity (UHP). Ukusuka ekunikeni amandla inguqu yamandla ehlabathi nge-LNG ukuya ekuvumeleni ukuchaneka okumangalisayo kokwenziwa kwetshiphu,Imibhobho yeVacuum Insulatedkunye neMibhobho yeJacket yeVacuum zizisombululo zobunjineli eziyimfuneko, ziqinisekisa ngokuzolileyo ukuhamba kwenkqubela phakathi komqobo ogqibeleleyo we-thermal. Ngamafutshane, zibubungqina bamandla e-vacuum insulation ekoyiseni imingeni ye-thermal.