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Nature gas na CNG/LNG osisi

  • Ihe oriri a na-ahụkarị: Eke, LPG
  • Oke ikike: 2×10⁴ Nm³/d~500×10⁴ Nm³/d (15t/d~100×10⁴t/d)
  • Ọrụ: Akpaaka, PLC na-achịkwa
  • Utilities: Ngwa ndị a chọrọ:
  • Ike ikuku
  • Ike eletrik

Okwu Mmalite ngwaahịa

A na-eme ka ikuku nri emechara ka ọ dị mma ma kpochie ya na ihe na-ekpo ọkụ ka ọ bụrụ gas eke mmiri (LNG).

Liquefaction nke eke gas na-ewere ọnọdụ na a cryogenic ọnọdụ. Iji zere mmebi ọ bụla na nkwụsị nke onye na-ekpo ọkụ ọkụ, pipeline na valves, a ghaghị ime ka gas na-eri nri dị ọcha tupu mmiri mmiri wepụ mmiri mmiri, CO.2, H2S, Hg, arọ hydrocarbon, benzene, wdg.

ngwaahịa-nkọwa1 ngwaahịa-nkọwa2

Nature Gas ka usoro CNG/LNG gụnyere ọtụtụ usoro

Tupu ọgwụgwọ: A na-ebu ụzọ ahazi gas sitere n'okike iji wepụ adịghị ọcha dị ka mmiri, carbon dioxide, na sọlfọ.

Ebumnuche bụ isi maka ọgwụgwọ ikuku gas bụ:
(1) Zere oyi nke mmiri na mmiri hydrocarbon na obere okpomọkụ na ikpochi akụrụngwa na pipeline, na-ebelata ikike nnyefe gas nke pipeline.
(2) Ịkwalite uru calorific nke gas sitere n'okike na izute ọkọlọtọ mma gas.
(3) Ịhụ na nkịtị ọrụ nke eke gas liquefaction unit n'okpuru cryogenic ọnọdụ.
(4) Zere ihe ndị na-emebi emebi iji mebie pipeline na akụrụngwa.

Liquefaction: A na-ajụzi gas a agwọburu ya ka ọ dị obere, nke na-adịkarị n'okpuru -162 Celsius, ebe ọ na-agbanye n'ime mmiri mmiri.

Nchekwa: A na-echekwa LNG na tankị ma ọ bụ arịa pụrụ iche, ebe a na-edobe ya na obere okpomọkụ iji nọgide na-enwe ọnọdụ mmiri mmiri.

Ụgbọ njem: A na-ebufe LNG na ụgbọ mmiri pụrụ iche ma ọ bụ arịa gaa ebe ọ na-aga.

N'ebe ọ na-aga, a na-emegharị LNG, ma ọ bụ gbanwee azụ ka ọ bụrụ ọnọdụ ikuku, maka iji kpo oku, ike ọkụ, ma ọ bụ ngwa ndị ọzọ.

Ojiji nke LNG nwere ọtụtụ uru karịa gas na steeti gas ya. LNG na-ewe obere ohere karịa ikuku ikuku, na-eme ka ọ dị mfe ịchekwa na ibufe. O nwekwara ike dị elu nke ukwuu, nke pụtara na enwere ike ịchekwa ike karịa na obere olu nke LNG karịa n'otu ụda gas. Nke a na-eme ka ọ bụrụ nhọrọ mara mma maka ịnyefe gas na mpaghara ndị na-ejikọtaghị na pipeline, dị ka ebe dịpụrụ adịpụ ma ọ bụ agwaetiti. Na mgbakwunye, enwere ike ịchekwa LNG ogologo oge, na-enye gas sitere n'okike nke a pụrụ ịdabere na ya ọbụlagodi n'oge achọrọ oke.