Kusankha njira yothira mpweya wachilengedwe
Pakadali pano, pali njira zitatu zokhwima zothira madzi m'munda wa liquefaction ya gasi wachilengedwe: njira yoziziritsira pang'onopang'ono, njira yoziziritsira yosakanikirana, ndi njira yoziziritsira yowonjezera.
A) Njira yoziziritsira ya Cascade
B) Njira yoziziritsira yosakanikirana
C) Njira yowonjezera nthawi yozizira
Kuyerekeza kwaukadaulo ndi zachuma kwa njira zitatu
Ikani mphamvu zomwe zimagwiritsidwa ntchito pozizira pang'onopang'ono ngati 1. Onani tebulo 3.1-2 poyerekeza mitundu yosiyanasiyana ya kuzizira ndi tebulo 3.1-3 poyerekeza makhalidwe a mitundu yosiyanasiyana ya kuzizira.
Gome 3.1-2 kuyerekeza bwino kwa mafiriji osiyanasiyana
| Ukadaulo wa firiji | Kugwiritsa ntchito mphamvu poyerekeza ndi kuzizira kwa siteji |
| Kuzungulira kwa firiji pagawo | 1.00 |
| Kuzizira kosakanikirana kwa firiji | 1.15 |
| Kukulitsa kwa R22 N2-CH4 yozizira kale | 1.35 |
Gome 3.1-3 kuyerekeza kwa makhalidwe a mitundu yosiyanasiyana ya mafiriji
| Mndandanda | Gawo firiji | MRC | Kukulitsa firiji |
| Kuchita bwino | okwera | wapakati | otsika |
| Kuvuta | okwera | wapakati | wapakati |
| Mtundu wa chosinthira kutentha | chipsepse cha mbale | chilonda cha chipewa cha mbale kapena chubu | chipsepse cha mbale |
| Malo osinthira kutentha | kakang'ono | chachikulu | kakang'ono |
| Kusinthasintha | okwera | wapakati | wapakati |
Poganizira zinthu zomwe zimafunika kuyika ndalama, kugwiritsa ntchito mphamvu, kugwiritsa ntchito ndi kukonza, njira yoziziritsira yosakaniza ndi firiji imasankhidwa ngati njira yothira madzi mu chipangizocho.
3.2 Chidule cha dongosolo
Pambuyo pochotsa mpweya, kutentha, kulamulira kuthamanga kwa magazi ndi kuyeza, mpweya wachilengedwe umalowa mu dongosolo lokonzekera mpweya wachilengedwe, ndikuchotsa CO2.2, Hg, hydrocarbon yolemera ndi H2O, imalowa m'bokosi lozizira la liquefaction, imaziziritsidwa, kusungunuka ndi kuzizira kwambiri mu chosinthira kutentha cha mbale, imapindidwa ndikuyatsidwa ku thanki ya flash, ndipo gawo lamadzimadzi lolekanitsidwa limalowa mu thanki yosungira LNG ngati zinthu za LNG.
Njira zazikulu ndi njira zaukadaulo za chipangizochi ndi izi:
Gwiritsani ntchito MDEA kuchotsa carbon dioxide;
Sefa ya molekyulu imagwiritsidwa ntchito kuchotsa madzi otsalira;
Kuchotsa mercury ndi sulfure yomwe yalowetsedwa mu activated carbon;
Sefa sefa ya molekyulu ndi fumbi la kaboni logwiritsidwa ntchito pogwiritsa ntchito zinthu zolondola zosefera;
Njira yoziziritsira mpweya wachilengedwe wosakanikirana (MRC) imagwiritsidwa ntchito kuti isungunule mpweya wachilengedwe wonse woyeretsedwa;
Dongosolo la ndondomekoyi limaphatikizapo:
Kuchotsa mpweya woipa, kutentha, kulamulira kuthamanga kwa mpweya ndi kuyeza mphamvu zake;
Njira yochizira matenda asanafike (kuphatikizapo kuchotsa mpweya woipa m'thupi, kusowa madzi m'thupi komanso kuchotsa mafuta ambiri m'thupi, kuchotsa mercury ndi fumbi);
Dongosolo lowerengera kuchuluka kwa MR ndi dongosolo lozungulira la MR;
Dongosolo la LNG lothira madzi;
Lumikizanani nafe:
Sichuan Hengzhong Automation Equipment Co., Ltd.
www.rtgastreat.com
Imelo: sales01@rtgastreat.com
Foni/whatsapp: +86 138 8076 0589
Adilesi: Nambala 8, Gawo 2 la Tengfei Road, Chigawo cha Shigao,
Tianfu New Area, Meishan City, Sichuan, China 620564
Nambala 8, Gawo 2 la Tengfei Road, Chigawo cha Shigao,
Nthawi yotumizira: Disembala-26-2022
