10 ~ 30 × 10⁴Nm³/d Daadinta LNG ee Weyn

Hordhac

Gaaska dabiiciga ah ee Liquefaction, oo si kooban loogu yeero LNG, ayaa gaaska dabiiciga ah u rogaya dareere isagoo qaboojinaya gaaska dabiiciga ah ee gaaska leh cadaadis caadi ah ilaa - 162 ℃. Liquefaction gaaska dabiiciga ah wuxuu si weyn u badbaadin karaa booska kaydinta iyo gaadiidka, wuxuuna leeyahay faa'iidooyinka qiimaha kalooriga weyn, waxqabadka sare, oo ku habboon dheelitirka xakamaynta culeyska magaalooyinka, oo ku habboon ilaalinta deegaanka, yaraynta wasakhowga magaalooyinka iwm.

Liquefaction waa xudunta wax soo saarka LNG iyo warshadda LNG ee lagu rakibay simbiriirixan. Waqtigan xaadirka ah, hababka liquefaction gaaska dabiiciga ah ee bislaaday waxaa inta badan ka mid ah habka liquefaction cascade, habka liquefaction qaboojiye isku dhafan iyo habka liquefaction oo leh balaariyaha.

Habka dareeraha gaaska dabiiciga ah ee Cascade wuxuu adeegsadaa dhibco karkaraya oo kala duwan oo qaboojiyaha ah cadaadis caadi ah si loo yareeyo heerkulka qaboojiyaha tallaabo tallaabo si loo gaaro ujeeddada dareeraha gaaska dabiiciga ah.

Wareegga qaboojiyaha isku dhafan (MRC) waa hab lagu isticmaalo in ka badan shan nooc oo qaboojiyeyaal isku dhafan oo qaybo badan leh, sida C1 ~ C5 Hydrocarbons iyo N2, oo loo isticmaalo dareere shaqeynaya si loo ururiyo, loo uumi-baxo loona ballaariyo tallaabo tallaabo si loo helo awoodda qaboojinta heerarka heerkulka kala duwan, ka dibna si tartiib tartiib ah loogu qaboojiyo oo loo shubo gaaska dabiiciga ah. Habka dareeraha qaboojiyaha isku dhafan waxaa loo qaybiyaa noocyo badan oo kala duwan oo wareegga qaboojinta ah.

Habka dareeraha ee leh ballaarinta waxaa loola jeedaa habka dareeraha gaaska dabiiciga ah iyadoo la adeegsanayo qaboojiyaha cadaadiska sare leh si loo xaqiijiyo qaboojiyaha wareegga Claude ee dib u soo noqnoqda oo leh ballaarinta adiabatic ee ballaarinta turbo.

Nidaamka geeddi-socodka waxaa inta badan ka mid ah: cutubka nidaaminta cadaadiska gaaska quudinta iyo cabbiraadda, cutubka nadiifinta gaaska dabiiciga ah iyo cutubka dareeraha gaaska dabiiciga ah, nidaamka kaydinta qaboojiyaha, nidaamka cadaadiska wareegga qaboojiyaha, cutubka kaydinta LNG iyo rarista.

Halbeegga naqshadeynta

Si loo naqshadeeyo LNG Plant Skid, waxaan u baahanahay halbeegga soo socda.

1) Xaaladaha aasaasiga ah ee naqshadeynta warshadda:

Socodka gaaska quudinta

Cadaadiska gaaska quudinta

Heerkulka gaaska quudinta

Biyaha bilaashka ah ee gaaska quudinta

2) Halabuurka gaaska quudinta oo faahfaahsan (mole%)

3) Tilmaamaha Badeecada:

Gaaska dabiiciga ah ee dareeraha ah:

Cadaadiska ka soo baxa

Heerkulka qaboojinta ee hoos yimaada cadaadiska dibadda

Tirada ugu badan ee naytaroojiinta

Heerka ugu badan ee kaarboon laba ogsaydh