I-MPC Automatic Control System Yeyunithi Yokuhlukanisa Umoya Efakiwe Isithombe

I-MPC Automatic Control System ye-Air Separation Unit

Incazelo emfushane:

Isistimu yokulawula okuzenzakalelayo ye-MPC (Model Predictive Control) yamayunithi okuhlukanisa komoya ithuthukisa ukusebenza ukuze kufinyelelwe: ukulungiswa kokhiye owodwa wokuqondanisa umthwalo, ukwenziwa kahle kwamapharamitha okusebenza ezimo ezihlukahlukene zokusebenza, ukunciphisa ukusetshenziswa kwamandla ngesikhathi sokusebenza kwedivayisi, nokuncipha kwemvamisa yokusebenza.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

Amayunithi okuhlukanisa komoya ezimboni ze-metallurgical noma zamakhemikhali.

Ngokuthuthuka okusheshayo kwamayunithi okuhlukanisa umoya amakhulu namakhulu kakhulu, amandla okukhiqiza igesi ayakhula. Uma isidingo sekhasimende sishintsha, uma umthwalo weyunithi ungeke ukwazi ukulungiswa ngokushesha, kungase kubangele insalela ebalulekile yomkhiqizo noma ukushoda. Ngenxa yalokho, isidingo semboni sokushintshwa komthwalo ozenzakalelayo siyakhula.

Kodwa-ke, izinqubo ezinkulu zomthwalo oguquguqukayo ezitshalweni zokuhlukanisa umoya (ikakhulukazi ekukhiqizeni i-argon) zibhekana nezinselele ezifana nezinqubo eziyinkimbinkimbi, ukuhlanganisa okunzima, i-hysteresis kanye nokungahambisani nomugqa. Ukusebenza mathupha kwemithwalo eguquguqukayo kuvame ukuphumela ebunzimeni ekusimamiseni izimo zokusebenza, ukuhluka kwezingxenye ezinkulu kanye nesivinini sokulayisha esishintshashintshayo. Njengoba abasebenzisi abaningi ngokwengeziwe bedinga ukulawulwa komthwalo oguquguqukayo, i-Shanghai LifenGas yatshelwa ukuthi icwaninge futhi ithuthukise ubuchwepheshe obuzenzakalelayo bokulawula umthwalo.

Izinzuzo Zobuchwepheshe

● Ubuchwepheshe obuvuthiwe nobuthembekile busetshenziswa kumayunithi amaningi okuhlukanisa umoya amakhulu, okuhlanganisa nezinqubo zokuminyanisa zangaphandle nezangaphakathi.
● Ukuhlanganiswa okujulile kobuchwepheshe benqubo yokuhlukaniswa komoya nokubikezela imodeli nobuchwepheshe bokulawula, okuletha imiphumela evelele.
● Ukuthuthukisa okuqondisiwe kweyunithi ngayinye nesigaba.

Ukuhlukaniswa komoya Iyunithi ye-MPC Uhlelo Lokulawula Okuzenzakalelayo

Ezinye Izinzuzo

● Ithimba lethu elisezingeni lomhlaba lochwepheshe benqubo yokuhlukaniswa komoya lingaphakamisa izindlela ezihlosiwe zokuthuthukisa ezisekelwe kuzici ezithile zeyunithi ngayinye yokuhlukanisa komoya, okunciphisa ngempumelelo ukusetshenziswa kwamandla.

● Ubuchwepheshe bethu bokulawula okuzenzakalelayo be-MPC buklanyelwe ngokukhethekile ukuthuthukisa ukulungiselelwa kwenqubo nokuzishintshanisa, okuholela ekuncishisweni kwezidingo zabasebenzi kanye namazinga athuthukisiwe ezitshalweni athuthuke kakhulu.

● Ekusebenzeni kwangempela, isistimu yethu yangaphakathi ethuthukisiwe yokulawula umthwalo oguquguqukayo ifinyelele izinhloso zayo ezilindelekile, ihlinzeka ngokulandela umkhondo ozenzakalelayo ngokugcwele kanye nokulungiswa. Inikeza ububanzi bomthwalo oguquguqukayo obungu-75% -105% kanye nezinga lomthwalo eliguquguqukayo lika-0.5%/min, okuholela ekongeni kwamandla ka-3% eyunithi yokuhlukanisa umoya, okudlula kude okulindelwe amakhasimende.

Okwedlule: I-Oxygen Generator by Pressure Swing Adsorption (PSA)

Olandelayo: I-VPSA Oxygenerator

Bhala umyalezo wakho lapha futhi usithumelele wona