LNG Ubushushu obuphantsi beTanki yokuGcina iNdawo yeWebhusayithi

I-HOUIitanki zokugcina ze-PU LNG ze-cryogenic zifumaneka kwiindlela ezimbini zokugquma: ukugquma komgubo ocoliweyo kunye ne-vacuum winding ephezulu. I-HOUIitanki zokugcina ze-PU LNG ze-cryogenic ziza kwiimodeli ezahlukeneyo ukusuka kwi-30 ukuya kwi-100 cubic metres. Izinga lokunyuka kwe-static ye-vacuum powder insulation kunye ne-vacuum ephezulu yokuvala i-vacuum ≤ 0.115. Zilungele izikhululo ezahlukeneyo ze-LNG kunye nezikhululo zegesi.

Itanki yomzimba imathiriyeli ye-HOUI-PU LNG iitanki zokugcina i-cryogenic ilandela ukuyila kunye nemigangatho yokuvelisa iitanki zokugcina i-cryogenic. Itanki yangaphakathi kunye nemibhobho yetanki yokugcina yenziwe nge-S30408 insimbi engenasici. Imibhobho ekwi-vacuum interlayer yetanki yogcino ithatha ubukhulu obulinganayo bodonga kunye namaqhina eempundu adityaniswe ngokupheleleyo, anomthamo owaneleyo wembuyekezo wokuziqhelanisa nokwandiswa nokucutheka kobushushu, eqinisekisa ukuba imibhobho ayihendi kwaye iqokobhe langaphandle aliqhekeki kumaqondo obushushu aphantsi. I-insulation material ine-coefficient ephantsi ye-thermal conductivity, ukusebenza okuphezulu kwe-insulation kunye nokumelana nemitha.

Ngexesha lenkqubo yemveliso ye-HOUI-PU LNG itanki yokugcina i-cryogenic, izixhobo eziqhubela phambili kunye nezipheleleyo zokujija ziyamkelwa, kwaye inkqubo yokucima ilawulwa ngokungqongqo ukuqinisekisa ukuqina kunye nokufana kwe-winging. Okwangoku, i-sieves ye-molecular kunye ne-adsorbents yeekhemikhali zakhiwe kwi-vacuum layer. Emva komphezulu we HOUI-PU LNG iitanki zokugcina i-cryogenic i-sandblasted, ifafazwe ngepeyinti ye-HEMPEL emhlophe ye-epoxy, enomsebenzi wokukhusela we-UV, inciphisa ukuhanjiswa kobushushu be-radiative, kwaye iqinisekisa ukuzinza kwe-vacuum kunye ne-cryogenic insulation ye-tank yokugcina ngexesha lokuphila kwayo.

Ngaphezulutyena HOUPU LNG iitanki zokugcina cryogenic,kukho iindibano ezimbini zevalve yokhuseleko ezifakelwe ukuhlangabezana neemfuno zokukhutshwa kokhuseleko kwiimeko zombini ezingezizo umlilo kunye nomlilo. I-HOUI-PU LNG iitanki zokugcina i-cryogenic isebenzisa izixhobo ze-tube ye-vacuum gauge engatshiyo kunye nezikhuselo ezikhethekileyo zokukhusela, ukuqinisekisa ukhuseleko oluphezulu kunye nokusebenza okugqwesileyo. Isebenzisa iivalvu ezivuthiweyo eziphuma kumazwe angaphandle, kunye namaqela evacuum gauge valves kunye ne vacuum vacuum diaphragm evacuation valves. Ukongeza,tyena HOUI-PU LNG iitanki zokugcina i-cryogenic zixhotyiswe ngoxinzelelo lwe-site kunye nezixhobo zokubonisa umgangatho wamanzi, ukuququzelela ukuqokelela idatha kunye nokubeka iliso lokhuseleko ngexesha lokusebenza. Nganye yetyena HOUIitanki zokugcina ze-PU LNG ze-cryogenic zisebenza ngokungqongqo kunye nokuhlolwa komgangatho ngaphambi kokushiya umzi-mveliso. Ngaphambi kokuba uhambe, i-helium mass spectrometry ukuvuza i-detectr isetyenziselwa ukukhangela ukuvuza, i-100% yokuhlolwa kwe-X-ray iqhutywe kumalungu adibeneyo, i-100% yokuvavanya i-penetrant iqhutywe kwiikhonkco zekona, kwaye isixhobo ngasinye sihlanjululwe i-nitrogen, i-pre-cooled kunye ne-nitrogen yamanzi, ezaliswe yi-nitrogen yokukhusela, kunye nesitrato-ebethelwe ngamatywina okukhokela. Kuphela emva kokuqinisekisa umgangatho obalaseleyo apho la matanki ahanjiswa ngokukhuselekileyo kubathengi.

Ukuza kuthi ga ngoku, iitanki zokugcina i-LNG cryogenic ezibonelelwe nguIHoupu Clean Energy Group Co., Ltdzisetyenziswe ngokubanzi kwizikhululo ze-LNG ezingaphezu kwama-3,000 kwilizwe lonke. Impembelelo yokuvalwa kwe-vacuum yala matanki igqwesile kwaye ukusebenza kwawo kuzinzile, ukufumana indumiso kunye nokunconywa ngabathengi.