Igesi yendalo eqingqiweyo (i-LNG) idlala indima ebalulekileyo kubume bemihlaba yehlabathi, ukuhambisa enye indlela ecocekileyo kwi-fossil yemveli. Nangona kunjalo, ukuthutha i-LNG ngokukuko nangokukhuselekileyo kufuna itekhnoloji egqibeleleyo, kwayevacuum piper pipe (i-VIP)iye yaba sisisombululo esifanelekileyo kule nkqubo.
Ukuqonda i-LNG kunye nemiceli mngeni yothutho
I-LNG yirhasi yendalo epholile ukuya -162 ° C (-260 ° F), kunciphisa ivolumu yayo yokugcina nokuhamba. Ukugcina oku kubushushu obuphantsi kakhulu kubaluleke kakhulu ukukhusela i-vaporting ngexesha lokuhamba. Izisombululo zokwenza izisombululo zemveli zihlala zisilela ngenxa yelahleko ye-thermal, ezikhokelela ekungasebenzi kakuhle kunye neengozi zokhuseleko ezinokubakho.Vacuum pipes paipesNika enye into eyomeleleyo, ekuqinisekiseni ukuhanjiswa okuncinci kwe-thermal kunye nokukhusela ingqibelelo ye-LNG kuyo yonke into ethengiswayo.
Kutheni imibhobho ye-varuum ibalulekile
Vacuum pipes paipeszenziwe ngeendonga eziphindwe kabini, apho indawo phakathi kweendonga zangaphakathi nengaphezulu zikhutshelwe ukuba zenze i-vacuum. Olu luyilo lunciphise ukuhanjiswa kobushushu ngokuphelisa ukugqitha kunye neendlela zokuhamba.
Izibonelelo eziphambili zibandakanya:
- Ukufakwa okuphakathiIqinisekisa i-LNG ihlala kwimo yolwelo ngaphezulu komgama omde.
- Iindleko zomsebenzi ezincitshisiweyo:Ukunciphisa igesi ye-boil-off (i-bog), ukunciphisa ilahleko kunye nokuphucula ukusebenza ngendleko.
- Ukhuseleko oluphuculweyo:Kuthintela umngcipheko wokuqhubela phambili ngenxa yo-lng vaporition.
Izicelo zemibhobho ye-insurdum in lng
- Izixhobo zokuGcina ii-LNG:Ii-VIP zibalulekile ekudluliseleni i-LNG kwiitanki zokugcina ukuthutha izithuthi ngaphandle kwemfazwe yobushushu.
- I-LNG Ithutho:Isetyenziswe kakhulu kwi-Marine Lng i-Marine Lng, i-vips iqinisekisa ukususwa okukhuselekileyo nokulungileyo kweenqanawa.
- Ukusetyenziswa kweMizi-mveliso:Ii-VIP ziqeshwa kwizityalo ezinezindlu ze-LNG-ezinamandla, zibonelela nge-oyile ethembekileyo.
Ikamva leMibhobho ye-Insum kwi-LNG
Njengoko imfuno ye-LNG iyakhula,vacuum pipes paipeszilungele ukudlala indima ebaluleke ngakumbi ekwandiseni ukusebenza kunye nokuzinza. Izinto ezintsha kwizixhobo kunye nemveliso kulindeleke ukuba ziphucule ngakumbi intsebenzo kunye neendleko, ukwenza i-LNG isisombululo semimandla esebenzayo kwihlabathi jikelele kwihlabathi liphela.
Kunye nezakhono zokuHlola ezingafunekiyo,vacuum pipes paipesziguqula ishishini le-LNG, ukuqinisekisa ukusebenza kakuhle kwamandla kunye nokhuseleko ukuhlala izinto eziphambili ngokubaluleka. Ukuqhubeka kwemvelaphi yabo kuyamkelwa ngokungathandabuzekiyo kuya kubuyela ikamva lokuhamba kwamandla acocekileyo.
vacuumI-insulinumbhobho:https: //www.hlcryo.com/vacumringed-st-s /re/
IXESHA LOKUQALA: I-DEX-02-2024
