Umgangatho oPhezulu waseTshayina Iifektri zeZityalo ze-Cryogenic ze-LNG-Igesi yeNdalo yokuLiquefaction skid – eRongteng

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

Ividiyo ehambelanayo

Ingxelo (2)

Ngobuchwephesha obuphezulu kunye nezixhobo, ulawulo olungqongqo lwekhwalithi, ixabiso elifanelekileyo, inkonzo ephezulu kunye nentsebenziswano esondeleyo nabathengi, sizinikele ekuboneleleni ngexabiso elingcono kubathengi bethu.LNG Plant Skid,Iyunithi yoMvelisi wegesi,I-Skid Mounted Pressure Regulation kunye neYunithi yokulinganisa, Sikwahlala sijonge ukuseka ubudlelwane kunye nababoneleli abatsha ukubonelela ngesisombululo esihlaziyiweyo nesilumkileyo kubathengi bethu abaxabisekileyo.
Umgangatho oPhakamileyo waseTshayina Iifektri zeZityalo ze-LNG ze-Cryogenic-Igesi yeNdalo yokutyibilika kweskid – iNgcaciso yaseRongteng:

Inkcazo

Ukunyibilika kwerhasi yendalo, kungekudala ebizwa ngokuba yi-LNG, ithoba irhasi yendalo ibe lulwelo ngokupholisa irhasi yendalo enoxinzelelo oluqhelekileyo ukuya – 162 ℃. I-liquefaction yegesi yendalo inokugcina kakhulu indawo yokugcina kunye neyokuthutha, kwaye ineenzuzo zexabiso elikhulu le-calorific, ukusebenza okuphezulu, ukulungelelaniswa kokulawulwa komthwalo wedolophu, ukulungelelanisa ukukhuselwa kwendalo, ukunciphisa ukungcoliseka kwedolophu kunye nokunye.

I-Liquefaction ngundoqo wemveliso ye-LNG. Okwangoku, iinkqubo zokunyibilikisa kwerhasi yendalo evuthiweyo ikakhulu zibandakanya inkqubo yokunyibilikisa kwe-cascade, inkqubo yokunyibilikisa exutyiweyo yefriji kunye nenkqubo yokunyibilikisa nge-expander.

Inkqubo ye-Cascade ye-liquefaction ye-gas yendalo isebenzisa iindawo zokubilisa ezahlukeneyo zefriji phantsi koxinzelelo oluqhelekileyo ukunciphisa ubushushu befriji yesinyathelo ngesinyathelo ukufezekisa injongo ye-liquefaction yegesi yendalo.

Umjikelo wefriji oxutyiweyo (MRC) yinkqubo apho ngaphezu kweentlobo ezintlanu zeefriji ezixubeneyo ezixubeneyo, ezifana neC1 ~ C5 Hydrocarbons kunye ne-N2, zisetyenziswa njengolwelo olusebenzayo ukujiya, ukuba ngumphunga kunye nokwandisa inyathelo ngenyathelo ukuze kufumaneke umthamo wefriji kumanqanaba obushushu ahlukeneyo, emva koko kuphole ngokuthe ngcembe kwaye kunyibilikise igesi yendalo. Inkqubo yokuxuba i-refrigerant liquefaction yohlulwe kwiindidi ezininzi zomjikelo wefriji.

Inkqubo yokunyibilikisa nge-expander ibhekisa kwinkqubo yokunyibilikisa kwerhasi yendalo ngokusebenzisa ireyinti yoxinzelelo oluphezulu ukuze iqonde umva umjikelo we-Claude wefriji kunye nokwandiswa kwe-adiabatic ye-turbo expander.

Inkqubo yenkqubo ikakhulu ibandakanya: igesi yegesi yokulawula uxinzelelo kunye neyunithi yokulinganisa, iyunithi yokucoca igesi yendalo kunye neyunithi yokunyibilikisa igesi yendalo, inkqubo yokugcinwa kwefriji, inkqubo yoxinzelelo olujikelezayo efrijini, ukugcinwa kwe-LNG kunye neyunithi yokulayisha.

Igesi yendalo engena kwisikhululo kuqala idlula kwiyunithi yokulawula uxinzelelo kunye nemitha, eqonda ukulawulwa koxinzelelo kunye nokulinganisa igesi yendalo engenayo; Igesi yendalo ingena kwiyunithi yokucoca igesi yendalo, apho igesi yendalo ixhomekeke ekususweni kwe-CO2, ukususwa kwe-H2S kunye nokunyangwa kwamanzi. Inkqubo ye-MDEA inconywa ukuba i-decarbonization kunye nokususwa kwe-H2S, inkqubo ye-molecular sieve dehydration kunye ne-tower ezintathu OKANYE inkqubo ye-TEG yokuchithwa kwamanzi iyanconywa ukuba ikhutshwe; Kwaye Kucetyiswa ukuba kusetyenziswe i-BOG efunyenweyo kwaye icinezelwe ukuvuselela igesi;

Irhasi yendalo esulungekileyo kwiyunithi yokunyibilikisa igesi yendalo, isikhenkcisi esixubeneyo (inkqubo yokunyibilikisa i-MRC) iyacetyiswa ukuba ixutywe nerhasi yendalo; I-LNG ene-liquefied igcinwe kwi-tank yokugcina, kwaye inkqubo yokugcinwa kwe-atmospheric kunye ne-low-temperature yokugcina inconywa kwi-LNG yokugcina. I-tank eyodwa yokugcina i-atmospheric low-temperature yokugcina ifakwe i-BG compressor, kunye ne-BOG compressor isetyenziselwa ukucinezela i-BOG ngaphambi kokungena kwi-molecular sieve dryer Regeneration, kuxhomekeke kwipompo ye-cryogenic ukufezekisa ukufakela.

Iiparamitha zobugcisa

1 Umthamo wemveliso 90 × 104m3 / d
2 Umthamo wetanki 10000m3

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Imifanekiso yeenkcukacha zemveliso:

Umgangatho oPhezulu waseTshayina Iifektri zeZityalo ze-Cryogenic ze-LNG-Igesi yeNdalo yokuLiquefaction skid-imifanekiso yeenkcukacha zeRongteng

Umgangatho oPhezulu waseTshayina Iifektri zeZityalo ze-Cryogenic ze-LNG-Igesi yeNdalo yokuLiquefaction skid-imifanekiso yeenkcukacha zeRongteng

Umgangatho oPhezulu waseTshayina Iifektri zeZityalo ze-Cryogenic ze-LNG-Igesi yeNdalo yokuLiquefaction skid-imifanekiso yeenkcukacha zeRongteng

Umgangatho oPhezulu waseTshayina Iifektri zeZityalo ze-Cryogenic ze-LNG-Igesi yeNdalo yokuLiquefaction skid-imifanekiso yeenkcukacha zeRongteng


IsiKhokelo seMveliso esiNxulumeneyo:

Ilungu ngalinye elivela kwiqela lethu lengeniso yentsebenzo enkulu lixabisa iimfuno zabathengi kunye nonxibelelwano lwenkampani kuMgangatho oPhezulu weChina iCryogenic LNG Plant Factories-Irhasi yeNdalo yokuLiquefaction skid-Rongteng, Imveliso iya kubonelela kwihlabathi liphela, elifana ne: Romania, Cambodia, Uzbekistan, Sakhe ubudlelwane obuluqilima kunye nobude bentsebenziswano kunye neshishini elikhulu laseKenya kunye neenkampani ezingaphaya kobu bunzima. Inkonzo yangoko nangoko emva kokuthengiswa ebonelelwa liqela lethu labacebisi bonwabile abathengi bethu. Ulwazi olucokisekileyo kunye neeparamitha ezivela kwintengiso mhlawumbi ziya kuthunyelwa kuwe nakuphi na ukuvuma ngokucokisekileyo. Iisampulu zasimahla zinokuhanjiswa kwaye inkampani ijonge umbutho wethu. n Kenya uthethathethwano yamkelekile rhoqo. Ndiyathemba ukufumana imibuzo kukuchwetheza kwaye wakhe intsebenziswano yexesha elide.
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