Umgangatho oPhakamileyo waseTshayina LNG iSityalo seGesi esiThumela ngaphandle-iMini LNG – iRongteng

Inkcazo

Okudityanisiweyo Ubungakanani obuncinci besityalo se-LNG

Ilungele ukusetyenziswa kweebhedi ezincinci zegesi, irhasi ye-shale, igesi evuthayo, i-methane, i-biogas, kunye nemithombo yegesi yendalo ekude ngamaxesha athile. Ezi zifuna isixhobo sokunyibilikisa segesi yendalo esixhonywe kakhulu. Ineengenelo zotyalo-mali oluncinci, ixabiso eliphantsi,ufakelo olulula, utshintshelo olulula, indawo encinci yokuhlala kunye nokubuyiselwa kweendleko ngokukhawuleza.

Izixhobo eziphambili:
Icompressor yegesi ekrwada, inkqubo yonyango lwangaphambili, icompressor yefriji, ibhokisi ebandayo emanzi.

Umthombo werhasi osebenzayo:
Irhasi engaqhelekanga efana nerhasi yendalo, i-coalbed methane, irhasi ye-shale, igesi yokudangala, i-methane, i-biogas, njl.

Iimpawu zobugcisa

1. Ukusetyenziswa kwamandla aphantsi ukwenza ulwelo, kunye nokusetyenziswa kwamandla aphantsi okuxubene nenkqubo yefriji yefriji (MRC) kuyakhethwa;
2. Inkqubo ivuthiwe kwaye inokwethenjelwa, intlangano yenkqubo iqhubekile, kwaye ukusebenza kunye nokugcinwa kulula. Abaqhubi be-3 kuphela abafunekayo kwinguqu enye, kwaye ixesha lokuqalisa likhawuleza, kwaye ixesha ukusuka ekuqaleni ukuya kwimveliso yemveliso lingaphantsi kweeyure ze-3;
3. Iqondo eliphezulu lokudibanisa. Zonke zifakwe kwi-skid, kunye nenani elincinci le-skids kunye nendawo encinci yomgangatho.
4. Itekhnoloji ezimeleyo yokunxibelelana komatshini kunye nombane yamkelwa ukudibanisa phakathi kwe-skids, efanelekileyo kwaye ikhawuleza ukufakwa, ngaphandle kwe-welding kwisiza, ngokuhamba kakuhle kunye nexesha elifutshane lokufakela (iintsuku ezingama-20-50). Ukucwangciswa kwenkqubo ephezulu, imisebenzi epheleleyo, ukubeka phambili ukuthembeka, kunye neemveliso ezithembekileyo zisetyenziselwa ukufakwa kombhobho.
5. Ngomsebenzi wokuxilongwa okude, impendulo kwimpazamo yomsebenzisi ingancitshiswa ukuya kwiyure ye-1 ngokusebenzisa ukuhanjiswa kwedatha yexesha elikude;
6. I-cabin yolawulo yamkelwa. Isixhobo kunye neekhabhinethi zokulawula zombane zonke zifakwe kwi-cabin. I-air conditioner ixhotywe kwi-cabin ukuhlangabezana neemfuno zokusetyenziswa kwamacandelo e-elektroniki. Ayinagqabhuko-dubulo kwaye kulula ukuyihambisa.
7. Itekhnoloji yokulawula i-DCS kunye neprotocol yonxibelelwano ye-TCP / IP yamkelwa. Xa kuthelekiswa ne-modbus, iprotocol yonxibelelwano ye-TCP / IP inezibonelelo zoluhlu olubanzi losetyenziso, umgama omde wonxibelelwano kunye nesantya esiphezulu.

Iiparamitha zobugcisa

Imodeli yemveliso MB-LNG MB-LNG MB-LNG 1250 MB-LNG 2084 MB-LNG 4167
Umthamo wokuqhuba 1X104 Nm3/d
2X104 Nm3/d Umthamo wokulungisa 1X104 Nm3/d
10X104 Nm3/d
Ukuguquguquka kokusebenza kwesixhobo 50% -110%
Iqondo elinyibilikisiweyo 100%
Indlela yenkqubo Umjikelo wefriji oxutyiweyo (MRC)
Ukusetyenziswa kwamandla efriji ≤0.32 Kwh / Nm3 LNG
Uxinzelelo lokungena 0.2 MPa.g
Iiparamitha zemveliso ye-LNG Uxinzelelo lokugcina: 0.3 MPa.G; Ubushushu: -162℃
Ibakala elingaqhushumbayo i-Exea II CT4
Ummandla ogqunyiweyo ~3400m2 ~4700m2