Lingaliro laukadaulo la fakitale yobwezeretsa NGL kuchokera ku mpweya woyaka

Chidule ya Kuyenda kwa Njira

1. Kufotokozera mwachidule za njira

Chomera chobwezeretsa mpweya wachilengedwe (chomwe chimatchedwanso "chomera") chimabwezeretsa mpweya wachilengedwe kukhala mpweya wouma, LPG, MAFUTA.

Pofuna kuti chomera chomwe chikufunidwa chikhale chotetezeka, chodalirika, chosavuta kugwiritsa ntchito komanso kusamalira, chomeracho chidzapangidwa ndi ukadaulo wokhwima komanso wodalirika, kuti njirayo ikhale yosavuta, ntchitoyo ikhale yosinthasintha, ntchitoyo ikhale yodalirika, komanso kukonza kwake kukhale kosavuta.

1.1 Dongosolo lothandizira mpweya wachilengedwe

1) Kufotokozera njira

Chifukwa cha mpweya wachilengedwe wochepa, umafunika kupanikizika kufika pamlingo woyenera kuti ukhale wofunikira kwambiri mufiriji.

2) Magawo a kapangidwe

Mphamvu yochizira mpweya wothira chakudya 35347.2Nm³ /h

Kupanikizika pambuyo powonjezera 3.0MPa

Kupanikizika pambuyo powonjezera 4.5MPa

Pambuyo powonjezera kutentha, kutentha kumafika pa 45 ℃

1.2 Dongosolo la madzi m'thupi la gasi wachilengedwe

1) Kufotokozera njira

Kupezeka kwa chinyezi mu mpweya wachilengedwe nthawi zambiri kumabweretsa zotsatirapo zoopsa: chinyezi ndi mpweya wachilengedwe zimapangitsa kuti madzi azisungunuka kapena mapaipi otchinga ayezi azigwiritsidwa ntchito pazifukwa zina.

Kusowa madzi m'thupi pogwiritsa ntchito mpweya wachilengedwe njira yotsatsira ma molecular sievePopeza sieve ya mamolekyulu imakhala ndi kusankha kwamphamvu kwa kulowetsedwa kwa madzi komanso mawonekedwe apamwamba a kulowetsedwa kwa madzi pansi pa kupanikizika pang'ono kwa nthunzi ya madzi, chipangizochi chimagwiritsa ntchito sieve ya mamolekyulu ya 4A ngati cholowetsedwa madzi m'thupi.

Chipangizochi chimagwiritsa ntchito njira ya nsanja ziwiri kuti chitenge chinyezi, chimagwiritsa ntchito njira ya TSA kuti chisanthule chinyezi chomwe chimatengedwa mu sieve ya mamolekyu, ndipo chimagwiritsa ntchito njira yolumikizira madzi kuti chichepetse ndikulekanitsa chinyezi chomwe chimachotsedwa mu adsorbent.

2) Magawo a kapangidwe

Mphamvu yochizira mpweya wothira chakudya 35347.2Nm ³ /h

Kuthamanga kwa madzi 4.5MPa

Kutentha kwa madzi 45 ℃

Kuthamanga kwa kukonzanso 4.5 MPa

Kutentha kwa kukonzanso 220~260 ℃

Mafuta osinthira kutentha omwe amachokera ku kutentha kosinthika

H₂Kuchuluka kwa O mu mpweya woyeretsedwa

1.3 Makina oziziritsira mpweya wachilengedwe

1) Kufotokozera njira

Pambuyo pa kutaya madzi m'thupi ndi kusefa fumbi, mpweya wachilengedwe umalowa mu chosinthira kutentha ndikulowa mu propane pre-cooling system kutentha kukatsika kufika pa 0°C. Pambuyo pokoka, kutentha kumatsika kufika pa -30°C kenako kumalowa mu chosiyanitsa kutentha kotsika. Gawo la mpweya la chosiyanitsa kutentha kotsika limabwerera ku chosinthira kutentha kuti likweze kutentha kufika pa 30°C, ndipo gawo lamadzimadzi limalowa mu de-ethane tower.

2) Magawo a kapangidwe

Mphamvu yochizira mpweya wothira chakudya 35347.2Nm ³ /h

Kuthamanga kwa ntchito 4.5MPa

Kutentha kwa malo olowera 0℃

Kutentha kwa malo otulutsira -30℃

1.4 Dongosolo la De-ethane ndi de-butane

1) Kufotokozera njira

Ma hydrocarbon olemera omwe amachokera mu heavy hydrocarbon separator amachepetsedwa mphamvu kenako amalowa mu de-ethane tower. Pamwamba pa nsanja ndi methane ndi ethane zomwe zachotsedwa, ndipo pansi pa nsanja pali ma hydrocarbon olemera C3+.

Ma hydrocarbon olemera a C3+ omwe achotsedwa ndi nsanja ya de-ethane amalowa mu nsanja ya LPG, chinthu chapamwamba cha nsanjayo ndi LPG, ndipo chinthu chapansi ndi mafuta opepuka.

2) Magawo a kapangidwe

Kupanikizika kwa ntchito ya nsanja ya De-ethane 1.3 MPa G

Kupanikizika kwa ntchito ya nsanja ya de-butane 1.2 MPa G

3.1.5 Dongosolo losungiramo mafuta olemera (lopangidwira kwakanthawi kuti lisungidwe kwa masiku 5)

1) Kufotokozera njira

Kusungirako zinthu za LPG ndi NGL.

2) Magawo a kapangidwe

Thanki yosungiramo LPG

Kuthamanga kwa ntchito 1.2 MPa G

Kutentha kwa kapangidwe 80 ℃

Voliyumu 100m³ X3

Thanki yosungiramo mafuta

Kuthamanga kwa ntchito 1.2 MPa G

Kutentha kwa kapangidwe 80 ℃

Voliyumu 100m³ X2

1.6 Njira yotumizira kunja gasi wachilengedwe

Mpweya wachilengedwe ukatha kuchotsedwa mu mpweya, kusowa madzi m'thupi komanso kuchotsedwa mu mpweya ndi 1.25 MPa ndipo umatumizidwa kunja ngati mpweya wouma.

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