Manyan Masana'antun Shuka LNG na China - Mini LNG - Rongteng

Bayani

Haɗe-haɗe Ƙananan girman LNG shuka

Ya dace da amfani da ƙananan gadajen gas, iskar gas, iskar gas, methane, gas, da rijiyoyin iskar gas mai nisa. Waɗannan suna buƙatar na'urar sarrafa iskar gas mai ƙeƙasasshiya. Yana da abũbuwan amfãni daga kananan zuba jari, low cost, sauki shigarwa, sauki canja wuri, kananan ƙasar zama da kuma sauri kudin dawo da.

Babban kayan aiki:
Raw material gas compressor, pretreatment system, refrigerant compressor, liquefied sanyi akwatin.

Tushen iskar gas:
Gas da ba a saba da shi ba kamar iskar gas, methane coalbed, iskar gas, iskar flare, methane, biogas, da dai sauransu.

Siffofin fasaha

1. Low makamashi amfani ga liquefaction, da kuma low makamashi amfani gauraye coolant refrigeration tsari (MRC) an fi so;
2. Tsarin yana da girma kuma abin dogara, tsarin tsarin yana ci gaba, kuma aiki da kulawa yana da sauƙi. Ana buƙatar masu aiki na 3 kawai a cikin motsi ɗaya, kuma lokacin farawa yana da sauri, kuma lokacin daga farawa zuwa samar da samfur bai wuce sa'o'i 3 ba;
3. Babban digiri na haɗin kai. Dukansu suna hawa kan ƙeƙasasshiya, tare da ƴan ƙaramar skids da ƙaramin bene.
4. Ana amfani da fasaha mai zaman kanta na injiniya da na lantarki don haɗin kai tsakanin skids, wanda ya dace da sauri don shigarwa, ba tare da waldi a kan shafin ba, tare da motsi mai kyau da gajeren lokacin shigarwa (20-50 days). Tsarin tsarin ci gaba, cikakkun ayyuka, fifiko ga aminci, da samfurori masu dogara ana amfani da su don kayan aikin bututu.
5. Tare da aikin bincike mai nisa, za a iya rage amsa ga kuskuren mai amfani zuwa sa'a 1 ta hanyar watsa bayanai na ainihin lokaci;
6. An karɓi gidan kulawa. Kayan aiki da kabad ɗin sarrafa lantarki duk an sanya su a cikin ɗakin. An sanye na'urar kwandishan a cikin gidan don saduwa da buƙatun amfani na kayan lantarki. Yana da tabbacin fashewa kuma yana da sauƙin motsawa.
7. Ana karɓar fasahar sarrafa DCS da yarjejeniyar sadarwa ta TCP / IP. Idan aka kwatanta da modbus, ƙa'idar sadarwar TCP/IP tana da fa'idodi na kewayon amfani mai faɗi, nisan sadarwa mai tsayi da babban sauri.

Siffofin fasaha

Samfurin samfurin MB-LNG MB-LNG MB-LNG 1250 MB-LNG 2084 MB-LNG 4167
Ƙarfin sarrafawa 1X104 Nm3/d
2X104 Nm3/d Ƙarfin sarrafawa 1X104 Nm3/d
10X104 Nm3/d
Sassaucin aikin na'urar 50% -110%
Adadin ruwa 100%
Hanyar tsari Mixed refrigerant sake zagayowar (MRC)
Amfanin makamashi na firiji ≤0.32 Kwh/Nm3 LNG
Matsin lamba 0.2 MPa.g
Alamar samfurin LNG Matsalolin ajiya: 0.3 MPa.G; Zazzabi: -162 ℃
Matakin hana fashewar Exia II CT4
Yankin da aka rufe ~ 3400m2 ~ 4700m2