Yanayin LNG
a) Tsarin aiki
LNG / LCBM cakuda hydrocarbon ne wanda ke ɗauke da methane a matsayin babban sashi, wanda ya ƙunshi ƙaramin adadin ethane, propane, nitrogen da sauran abubuwan da galibi ke cikin iskar gas.
Gabaɗaya dai, sinadarin methane na LNG / LCBM ya fi kashi 80% kuma sinadarin nitrogen ya fi ƙasa da kashi 3%.
Duk da cewa babban sinadarin LNG shine methane, ba za a iya tantance halayen zahiri da na sinadarai na LNG daga tsantsar methane ba.
Ana iya samun halayen zahiri da na thermodynamic na methane da sauran abubuwan iskar gas a cikin littattafan tunani masu dacewa da kuma littattafan lissafin thermodynamic.
b) Yawan yawa
Yawan LNG / LCBM ya dogara da abubuwan da ke cikinsa, yawanci tsakanin 430kg / m3 da 470kg / m3, amma a wasu lokuta yana iya kaiwa 520kg / m3. Yawan kuma yana da alaƙa da zafin ruwa, kuma bambancin canjinsa yana da kusan 1.35kg / m3. ℃.
Kayan aikin samar da wutar lantarki na LNG
1) Babban tsarin tsari babban tsarin tsarin shukar LNG / LCBM:
Tsarin tacewa da matsi na ciyar da iskar gas
Tsarin rage yawan iskar gas a cikin abinci
Tsarin bushewar iskar gas na ciyarwa
Tsarin cire iskar gas mai nauyi na hydrocarbon
Tsarin cirewa da tacewa na Mercury na iskar gas mai ciyarwa
Tsarin tsaftace iskar gas mai ƙarancin zafin jiki
Tsarin ajiya da sufuri na LNG da tsarin matsewa da fadama
Babban tsarin sanyaya da / ko tsarin sanyaya na ƙarin ƙarfi
Tsarin agajin tsaro
Tsarin sarrafa kayan aiki da wutar lantarki
2) Tsarin taimako na tsarin taimakon shuka na LNG / LCBM:
Tsarin ruwan sanyaya mai zagayawa
Tsarin tururi da/ko ruwan zafi
Tsarin iska na kayan aiki
Tsarin Nitrogen
Tsarin iskar gas ko/da tsarin man fetur
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