Vacuum insulated umbhobho(VIP) iteknoloji ebalulekileyo esetyenziswa kumashishini afuna ukuthuthwa kwe-cryogenic liquids, njenge-liquefied natural gas (LNG), i-nitrogen engamanzi (LN2), kunye ne-liquid hydrogen (LH2). Le blog iphonononga ntonivacuum insulated umbhobhokukuba, isebenza njani, kwaye kutheni ibalulekile kuluhlu lwezicelo zamashishini.

Yintoni a Vacuum Insulated Pipe?

Avacuum insulated umbhobho yinkqubo yemibhobho ekhethekileyo eyenzelwe ukuthutha ulwelo lwe-cryogenic ngelixa unciphisa ilahleko ye-thermal. Le mibhobho yakhiwe ngamaleko amabini agxininisiweyo: umbhobho ongaphakathi ophethe ulwelo lwe-cryogenic kunye nombhobho ongaphandle owujikeleze. Isithuba esiphakathi kwezi zimbini zomaleko siyakhutshwa ukuze kwenziwe ivacuum, esebenza njengesigqubuthelo sobushushu. Olu luyilo lunceda ukuthintela ukuhanjiswa kobushushu ngokuqhuba kunye nokuhanjiswa, ukugcina ulwelo lwe-cryogenic kwiqondo lobushushu eliphantsi.

Njani a Vacuum Insulated Pipe Umsebenzi?

Eyona ndlela ingundoqo yokugquma avacuum insulated umbhobhosisivacuum ngokwayo. Kwiimeko eziqhelekileyo, ukuhanjiswa kobushushu kwenzeka ngokuqhuba, ukuhanjiswa, kunye nemitha. Ngokudala i-vacuum phakathi kwemibhobho yangaphakathi nangaphandle, i-VIP iphelisa ukuqhutyelwa kunye nokuhamba, njengoko kungekho molecule zomoya ezithwala ukushisa. Ukunciphisa ngakumbi ukuhanjiswa kobushushu ngemitha, iinkqubo zeVIP zihlala zibandakanya izikhuselo ezikhanyayo ngaphakathi kwendawo yokufunxa. Oku kudityaniswa kwe-vacuum insulation kunye nezithintelo ezibonakalisayo zenzavacuum insulated umbhobhoesebenza kakuhle kakhulu ekugcineni ubushushu be-cryogenic fluids.

Usetyenziso lwe Vacuum Insulated Pipe

Vacuum insulated umbhobhoisetyenziswa kakhulu kumashishini axhomekeke kwitekhnoloji yecryogenic, njengamandla, i-aerospace, kunye nokhathalelo lwezempilo. Kwicandelo lamandla, ii-VIP zibalulekile ekuthuthweni kwe-LNG, i-fuel ecocekileyo ekufuneka igcinwe kumaqondo okushisa aphantsi -162 ° C (-260 ° F). Ii-VIP zikwadlala indima ephambili ekuthuthweni kwe-hydrogen engamanzi, esetyenziswa kwizicelo ze-aerospace kwaye ibonwa njengamandla anokubakho kwikamva lamandla acocekileyo. Kukhathalelo lwempilo, initrogen engamanzi ethuthwa ngeVIPs isetyenziselwa iinjongo zonyango ezifana nokugcinwa kwe-cryopreservation kunye nonyango lomhlaza.

Izinto ezilungileyo ze Vacuum Insulated Pipe

Inzuzo yokuqala yokusebenzisavacuum insulated umbhobhoamandla ayo okunciphisa ilahleko ye-thermal ngexesha lokuthuthwa kwe-cryogenic fluid. Oku kukhokelela ekuphuculeni ukusebenza kakuhle, ukunciphisa ukubunjwa kwe-boil-off gas (BOG), kunye nokugcinwa kweendleko ngokubanzi kumashishini axhomekeke kwiindawo ezizinzileyo zobushushu obuphantsi. Ukongezelela, iinkqubo ze-VIP zibonelela ngokuthembeka kwexesha elide, ukugcina ukusebenza kwe-insulation ixesha elide kunye nokugcinwa okuncinci.

Isiphelo: Ukubaluleka kwe Vacuum Insulated Pipe

Vacuum insulated umbhobhobubuchwephesha obubalulekileyo kumashishini aphatha ulwelo lwe-cryogenic. Ngokuthintela ukuhanjiswa kobushushu kunye nokugcina amaqondo obushushu aphantsi afunekayo kwizinto ezifana ne-LNG kunye ne-hydrogen engamanzi, ii-VIPs zinceda ukuqinisekisa ukhuseleko, ukusebenza kakuhle, kunye neendleko-ngempumelelo kwiinkqubo zezoshishino ezibalulekileyo. Njengoko imfuno yezicelo ze-cryogenic ikhula,vacuum insulated umbhobhoiya kuqhubeka isisisombululo esibalulekileyo sokuthuthwa kolwelo oluphantsi lobushushu.