The MPC Automatic Control System ya Air Separation Unit

Kufotokozera Kwachidule:

MPC (Model Predictive Control) yodzilamulira yokha ya magawo olekanitsa mpweya imakulitsa magwiridwe antchito kuti akwaniritse: kusintha kwachinsinsi chimodzi cha kuwongolera katundu, kukhathamiritsa kwa magawo ogwiritsira ntchito pazinthu zosiyanasiyana zogwirira ntchito, kuchepetsa kugwiritsa ntchito mphamvu pakugwiritsa ntchito chipangizocho, komanso kuchepa kwanthawi yayitali.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kugwiritsa ntchito

Magawo olekanitsa mpweya kwa mafakitale azitsulo kapena mankhwala.

Ndi chitukuko chachangu cha mayunitsi akuluakulu komanso akuluakulu olekanitsa mpweya, mphamvu zopangira gasi zikuchulukirachulukira. Zofuna zamakasitomala zikasintha, ngati kuchuluka kwa mayunitsi sikungasinthidwe mwachangu, zitha kubweretsa kuchulukira kwakukulu kapena kuchepa. Zotsatira zake, makampani akufuna kuti asinthe katundu wawo akuchulukirachulukira.

Komabe, njira zazikulu zolemetsa zolemetsa m'mafakitale olekanitsa mpweya (makamaka kupanga argon) amakumana ndi zovuta monga njira zovuta, kugwirizana kwakukulu, hysteresis ndi kusagwirizana. Kugwira ntchito pamanja kwa katundu wosiyanasiyana nthawi zambiri kumabweretsa zovuta pakukhazikika kwa magwiridwe antchito, kusiyanasiyana kwamagulu akuluakulu komanso kuthamanga kwapang'onopang'ono. Pomwe ogwiritsa ntchito ochulukira amafunikira kuwongolera katundu wosiyanasiyana, Shanghai LifenGas idalimbikitsidwa kuti ifufuze ndikupanga ukadaulo wowongolera katundu wosinthika.

Ubwino Waukadaulo

● Ukadaulo wokhwima komanso wodalirika umagwiritsidwa ntchito pamagawo akulu akulu akulu olekanitsa mpweya, kuphatikiza njira zakunja ndi zamkati.
● Kuphatikizidwa mozama kwa teknoloji yolekanitsa mpweya ndi kulosera kwachitsanzo ndi teknoloji yolamulira, kupereka zotsatira zabwino kwambiri.
● Kukhathamiritsa komwe mukufuna pagawo lililonse ndi gawo.

Kupatukana kwa Air Unit MPC Automatic Control System

Ubwino Wina

● Gulu lathu lapadziko lonse lapansi la akatswiri olekanitsa mpweya atha kupereka njira zowongolerera zomwe akutsata potengera mawonekedwe a gawo lililonse lolekanitsa mpweya, kuchepetsa kugwiritsa ntchito mphamvu moyenera.

● Ukadaulo wathu wodziwongolera wa MPC wapangidwa makamaka kuti upititse patsogolo kukhathamiritsa kwa njira ndi makina, zomwe zimapangitsa kuti anthu azikhala ochepa komanso kuwongolera kwambiri makina opangira makina.

● Pogwira ntchito, m'nyumba mwathu tinapanga makina oyendetsa katundu osinthika omwe akwaniritsa zolinga zomwe amayembekezera, ndikupereka kutsata ndikusintha kwathunthu. Amapereka katundu wosiyanasiyana wa 75% -105% ndi kuchuluka kwa katundu wa 0.5% / min, zomwe zimapangitsa kuti 3% ikhale yopulumutsa mphamvu pagawo lolekanitsa mpweya, kupitirira kwambiri zomwe makasitomala amayembekezera.

Zam'mbuyo: Jenereta wa oxygen ndi Pressure Swing Adsorption (PSA)

Ena: VPSA Oxygenerator

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