Mai amfani: Shuka sarrafa Gas a cikin Filin Mai na Changqing
A matsayinsa na mafi girma na sashin farfado da iskar gas na ethane a kasar Sin, cibiyar sarrafa iskar gas a Changqing Oilfield muhimmin aikin CNPC ne na inganta inganci da inganci. Don cimma wadata da albarkatun kasa ga aiwatar da samar da ethylene daga ethane da wuri-wuri, aikin ba kawai rungumi dabi'ar kasa da kasa ci-gaba "Refrigerant refrigeration + fadada refrigeration + biyu gas overcooling + low zafin jiki distillation" ethane dawo da babban jiki fasahar, amma kuma rungumi dabi'ar ci-gaba da fasaha a cikin aikin injiniya zane da kuma construction.CNPC cikakken leverages ta overall amfani da SP3 duniya zane dandali, da kasa-da-kasa zane dandali yana amfani da gaba daya amfani da SPD. "kuma cikakken masana'antar sikeli na rayuwa" yanayin, don cimma burin dijital da fasaha na duk tsarin ƙira, siye, gini, aiki da kiyayewa.
Bayan da aka kammala aikin sarrafa iskar gas, za ta iya aiwatar da aikin sarrafa iskar gas mai cubic biliyan 20 a kowace shekara, samar da tan miliyan 1.05 na ethane a shekara, da tan 450,000 da barga mai haske, kwatankwacin darajar rijiyar mai na cikin gida, ya kuma nuna cewa, ci gaban iskar gas na kasar Sin ba wai kawai ya samu ci gaban ci gaba ba, har ma ya samu nasarar samun ci gaba. high quality-rufe-madauki ci gaban CNPC ta masana'antu sarkar a Shaanxi.
Tsarin hasumiya mai sanyaya rufaffiyar ruwa na masana'antar sarrafa iskar gas yana amfani da sanyaya iska + sanyaya ruwa don sanyaya ruwan da ke gudana. Saboda da sanyaya ruwa na zagawa ruwa rufaffiyar hasumiya mai sanyaya amfani da ruwan karkashin kasa kai tsaye a matsayin ƙarin ruwa, da tsarin yana da wani fili hali zuwa sikelin bayan taro, kuma yana da sauki ajiye da kuma manne da sanyaya hasumiya filler, fesa na'urar, da zafi musayar shambura, shafi zafi musayar sakamako, sakamakon da ciki wurare dabam dabam zafin jiki ragewa da sa ran zafi musayar sakamako ba za a iya samu. Saboda mannewa da ƙaddamar da sikelin da slime na halitta, yana da sauƙi don haifar da lalata a ƙarƙashin ma'auni. A lokuta masu tsanani, yana iya haifar da ɗigogi a cikin bututun musayar zafi na hasumiya mai sanyaya ruwa. Bayan binciken da aka yi a wurin, an gano cewa an yi ƙulle-ƙulle a cikin tsarin watsa ruwa na waje.
Sigar sa ido: rashin daidaituwa
Matsakaicin adadin ruwan feshi shine 2290μs/cm, kuma jimillar salinity shine 1705.08mg/L, wanda ya fi na 1000mg/L da aka tsara. Lokacin da ruwan da ake fesawa yana ƙafewa kullum kuma ruwan yana cikawa akai-akai, ƙaddamarwa yana ƙaruwa daga 2290 μs / cm zuwa 10140 μs / cm bayan 1 hour na aiki, ƙaddamarwa ya karu kusan sau 5, jimillar salinity ya karu daga 1705.08mg / L zuwa 3880.07mg / L zuwa 3880.07mg / L. conductivity iya isa 34900 μs / cm bayan 48 hours na aiki, da kuma maida hankali factor ya kai game da sau 30. Saboda haka, a lokacin da SPRAY ruwa ingancin ba har zuwa misali da ruwa ingancin pretreatment ba da za'ayi, da SPRAY ruwa Forms mai tsanani scaling da crystallized salts a cikin circulating ruwa zafi musayar tube gungu, fesa ruwa main bututu, da rufaffiyar SPRAY ruwa sakamakon rage zafi da ruwa da kuma fesa ruwa mai zafi, rage zafi mai zafi da ruwa mai zafi. kuma an toshe filler, yana haifar da ƙarancin shigar iska na fan mai sanyaya iska da rage tasirin sanyaya iska.
Don magance matsalolin da ke sama, kamfanin ya shigar da kayan aikin aunawa ta kan layi a cikin hasumiya mai sanyaya don saka idanu da ingancin ruwan fesa a ainihin lokacin lokacin da ingancin ruwan da ba ya dace da ma'auni kuma ba a aiwatar da ingancin ruwa ba, ana kunna ƙararrawa don samar da ingantaccen tushe don maganin ruwa na gaba da fesa ruwa.
The inductive conductivity electrode samar da Shanghai Boqu Instrument Co., Ltd., yana da babban ma'auni kewayon da anti-tsare halaye, wanda warware matsalar firikwensin fouling lalacewa ta hanyar high salinity na ruwa samfurori a kan site, rage aikin a kan-site aiki na tabbatarwa ma'aikata, da kuma ta matsananci-manyan kewayon 0-2000ms ma'auni / cm bukatun a kan shafukan da ake bukata.
Lokacin aikawa: Mayu-06-2025
