Malo Opangira Mafuta a CNG

Chomera chopangira gasi cha CNG (chomwe chimadziwikanso kuti CNG kupanga zida) ndi zida zonse zophatikiza kuyeretsedwa kwa gasi, kuponderezana, ndi kusunga.

 

Mfundo yake yaikulu ndikugwiritsa ntchito njira zolekanitsirana zakuthupi-zokayikitsa zambiri: choyamba, chotsani zinyalala zowononga ku gasi wachilengedwe kuti zitsimikizire chitetezo cha njira zotsatila; kenako, kudzera-kupanikizana kwa magawo angapo, onjezerani mphamvu ya gasi kufika pa 20-25 MPa, kuchepetsa voliyumu ndi pafupifupi 1/200 kuti muthe kusunga bwino ndi kunyamula katundu.

 

Imatha kutulutsa-CNG yabwino kwambiri ndipo ndi imodzi mwa zida zogwiritsiridwa ntchito bwino ndi gasi poyendetsa ndi kugawa magetsi.

Njira yogwirira ntchito ya CNG Production Plant ikhoza kufotokozedwa mwachidule ngati masitepe asanu: kusefera kwa gasi yaiwisi → kuyeretsedwa (kutaya madzi m'thupi & desulfurization) → multi-kuponderezana kwamasitepe → kukhazikika kwapakati & kusunga → kutulutsa kwazinthu

Pakutukuka kwamphamvu kwamagetsi oyera, njira zoyezera uinjiniya ndizofunika kwambiri kuti zitsimikizire kuti mafakitale opanga mpweya wa CNG akugwira ntchito moyenera komanso motetezeka. Kampani yathu yakhazikitsa gulu laukadaulo laukadaulo, lomwe mamembala ake onse ali ndi zaka zopitilira 20 zogwira ntchito pakuponderezedwa kwa gasi wachilengedwe ndi kuyeretsa, ndipo ali odziwa zambiri zofunikira zapakhomo ndi zapadziko lonse lapansi monga GB, ISO, ASME, ndi EN. Kutengera mawonekedwe a gasi waiwisi (kuphatikiza zomwe zili ndi methane ndi zonyansa) zamapulojekiti osiyanasiyana ndi zizindikiritso zamakasitomala (monga kukakamiza kwa chandamale ndi kuchuluka kwa ma process a tsiku ndi tsiku), timapereka mayankho amunthu payekha. Timayang'ana kwambiri pakukonza ma inter-compressor stage configuration, purification unit coordination, ndi kugwiritsa ntchito bwino kutentha kowonongeka, zomwe zingachepetse kugwiritsa ntchito mphamvu ndi 5%-8% poyerekeza ndi mapangidwe amasiku onse. Nthawi zonse timatsatira lingaliro lakusintha mwamakonda, kukhathamiritsa mozama pa polojekiti iliyonse, ndikuwonetsetsa kuti dongosololi likukwaniritsa zofunikira zenizeni.

Munthawi yonse ya polojekiti kuyambira poyambira mpaka kuperekedwa, timakwaniritsa zofunikira za ISO 9001 Quality Management System, zomwe zimayendera maulalo onse opangira masinthidwe, kugula zinthu, kupanga zida, komanso kachitidwe kantchito. M'gawo lakapangidwe kazinthu, zida zofananira zaukadaulo monga HYSYS zimagwiritsidwa ntchito kufananiza ndikuwonetsetsa kuti kanikizidwe kabwinoko ndi kuyeretsa; pazigawo zazikuluzikulu monga ma compressor, -mavavu othamanga kwambiri, ndi masieve a mamolekyulu, njira zowunikira zomwe zikubwera zimakhazikitsidwa kuti zitsimikizire kuti zikukwaniritsa zofunikira zaukadaulo; panthawi yopanga ndi kupanga, njira zokhazikika zogwirira ntchito (SOPs) zimatsatiridwa, ndipo njira zingapo zoyezera-zopanda zowononga monga UT ndi RT zimachitidwa pazigawo zazikuluzikulu zowotcherera monga{4}}mapaipi apakati; Asanaperekedwe, zida zilizonse zimayenera kuyesa kukhazikika kosasunthika kwa maola 72 kuti zitsimikizire mphamvu zake, kuyera kwazinthu, komanso kuwongolera mphamvu. Pogwiritsira ntchito chitsanzo ichi chowongolera mwadongosolo, timatsimikizira bwino kukhazikika ndi kudalirika kwa khalidwe la mankhwala.

Timayang'ana kwambiri kupatsa makasitomala-zida zopangira CNG zogwira ntchito kwambiri. Kasamalidwe kokhazikika kabwino kachitidwe kachitidwe kalikonse pakapangidwe: kompresa imaphatikiza kuyang'anira mwanzeru ndi ntchito zamalamulo kuti zitsimikizire kugwira ntchito kosalekeza komanso kokhazikika; gawo lapamwamba{{2}losungirako ndi zonyamulira zopanikizana limapangidwa ndi-zinthu zamphamvu za aloyi monga 34CrMo4 zokhala ndi moyo wautumiki wazaka zosachepera 20; chipangizo chopangira gasi chimatsimikizira kuti CNG yopangidwa ikukwaniritsa miyezo yadziko lonse monga GB 18047, ndipo chiwongola dzanja chamankhwala chimakhala ndi 100% nthawi zonse. Avereji yamavuto{10}makina onse akugwira ntchito amatha kupitilira maola 10,000, zomwe zimapatsa makasitomala chitsimikizo champhamvu-makasitomala akupanga zinthu kwanthawi yayitali.

Zapamwamba-zabwino komanso zogwira mtima pambuyo-zothandizira zogulitsa ndiye chinthu chofunikira kwambiri powonetsetsa kuti{2}}zida zikugwira ntchito kwanthawi yayitali. Mukalandira pempho la kasitomala, gulu laukadaulo lipereka mayankho 24/7 nthawi yomweyo ndikupereka malingaliro oyambira mkati mwa maola 8 kudzera pama foni, maimelo, kapena misonkhano yamakanema. Pazolakwa zomwe zitha kuthetsedwa kudzera m'machitidwe akutali monga kukhathamiritsa kwa magawo ndi kukonza zidziwitso za alamu, ogwira ntchito zaukadaulo adzawongolera ogwiritsa ntchito kumaliza malo omwe ali ndi vuto ndikukonza mkati mwa maola 24; ngati vuto likufuna kuti-lithe kutayika, ogwiritsa ntchito a m'nyumba adzalandira mainjiniya pa{10}}sevisi yapatsamba pasanathe maola 48 atatsimikizira zolakwika, komanso ogwiritsa ntchito mayiko ena mkati mwa maola 72. Kuphatikiza apo, timapereka njira zodzitetezera nthawi ndi nthawi, kuphatikiza-kukonza kompresa mozama ndikusintha ma adsorbent pafupipafupi, kuti ziwonjezeke bwino nthawi yonse ya ntchito ya zida.

Malo athu opangira gasi a CNG apambana chidaliro cha mabizinesi ambiri otsogola m'mafakitale amagetsi ndi mayendedwe ndi magwiridwe antchito odalirika komanso magwiridwe antchito abwino kwambiri, kuphatikiza makampani odziwika padziko lonse lapansi monga Sinopec, PetroChina, TotalEnergies, ndi makampani opanga magetsi oyera.

Kumbali ya kotunga zida, ife osati kupereka turnkey yobereka yankho kuphimba kamangidwe, kupanga, ndi unsembe komanso kupereka zitsanzo mgwirizano osiyanasiyana monga kubwereketsa zida ndi ntchito ndi kasamalidwe kukonza malinga ndi zosowa za makasitomala, kuthandiza makasitomala flexibly kusankha bwino kwambiri mgwirizano dongosolo malinga ndi zosowa zenizeni ndi ndalama ndalama.

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