Umgangatho oPhakamileyo waseTshayina LNG aBaboneleli beZityalo zeGesi - 10~30 ×104Nm3/d Unyibiliko olukhulu lweLNG – Rongteng

Umgangatho ophezulu waseTshayina LNG ababoneleli beSityalo segesi - 10~30 × 104Nm3/d Unyibiliko olukhulu lwe-LNG - iRongteng eFakelwe umfanekiso

Inkcazelo emfutshane:

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ividiyo ehambelanayo

Ingxelo (2)

Sithe gqolo siwenza umoya wethu wokuba ''utshintsho oluzisa ukukhula, umgangatho ophezulu wokuqinisekisa ukuziphilisa, umvuzo wentengiso yoLawulo, imbali yetyala elitsala abathengiUmphunga weCrystallizer,Evaporative Crystallization Isixhobo,ICompressor yeCNG, Ukuba uthabatheke kuyo nayiphi na imveliso kunye neenkonzo zethu, khumbula ukuba ungalibazisi ukunxibelelana nathi. Sikulungele ukukuphendula kwiiyure ezininzi ezingama-24 kamsinya nje emva kokufumana isicelo somntu kunye nokuphuhlisa iingenelo ezingenamda kunye nombutho kwizinto ezinokubakho.

Umgangatho oPhezulu waseTshayina LNG ababoneleli beSityalo seGesi - 10~30 ×104Nm3/d Unyibiliko olukhulu lwe-LNG – Iinkcukacha zaseRongteng:

Intshayelelo

Irhasi yendalo enyibilikayo, kamsinya nje ibizwa ngokuba yi-LNG, idibanisa 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 kunye ne-skid efakwe kwi-LNG plant. 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.

Iparamitha yoyilo

Ukuyila aLNG Plant Skid, sifuna le parameter ilandelayo.

1) Iimeko ezisisiseko zoyilo lwesityalo:

Ukutya ukuhamba kwegesi

Uxinzelelo lwegesi yokutya

Ubushushu begesi yokutya

Isiqulatho sasimahla samanzi kwigesi yokutya

2）Ukwakheka kwerhasi eneenkcukacha (imole%)

3) Iimpawu zemveliso:

Irhasi yendalo enyibilikisiweyo:

Uxinzelelo lokuphuma

Iqondo lokushisa eliphantsi kwe-subcooling phantsi koxinzelelo lwe-outlet

Ubuninzi bomxholo wenitrogen

Ubuninzi bomxholo wekhabhon diokside

Imifanekiso yeenkcukacha zemveliso:

IsiKhokelo seMveliso esiNxulumeneyo:

Kungakhathaliseki ukuba umthengi omtsha okanye umxhasi wangaphambili, sikholelwa kwixesha elide kunye nobudlelwane obuthembekileyo kuMgangatho oPhakamileyo waseTshayina LNG ababoneleli beSityalo segesi se-LNG - 10 ~ 30 × 104Nm3 / d ILiquefaction enkulu ye-LNG - Rongteng, Imveliso iya kubonelela kwihlabathi liphela, njenge: UMzantsi Afrika, iGuyana, iHanover, kunye netekhnoloji njengeyona mfuno iphambili yokuthengisa kunye nophuhliso oluphezulu. Ngalo mbono, inkampani iya kuqhubeka nokuphuhlisa ukuthengisa ngexabiso eliphezulu elongezelelweyo kwaye ngokuqhubekayo iphucula izinto, kwaye iza kubonisa abathengi abaninzi ngezona mpahla kunye neenkonzo ezilungileyo!

Isityalo se-Cryogenic LNG