I-MPC Automatic Control System yeYunithi yoLwahlulo loMoya

Inkcazelo emfutshane:

I-MPC (i-Model Predictive Control) inkqubo yokulawula ngokuzenzekelayo kwiiyunithi zokuhlukana komoya ilungiselela ukusebenza ukuze kufezekiswe: ulungelelwaniso olulodwa lwesitshixo sokulungelelaniswa komthwalo, ukulungiswa kweeparitha zokusebenza kwiimeko ezahlukeneyo zokusebenza, ukunciphisa ukusetyenziswa kwamandla ngexesha lokusebenza kwesixhobo, kunye nokunciphisa ubuninzi bokusebenza.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

Iiyunithi zokwahlula umoya kumashishini esinyithi okanye amachiza.

Ngophuhliso olukhawulezayo lweeyunithi ezinkulu kunye ne-ultra-enkulu zokwahlula umoya, amandla okuvelisa igesi ayanda. Xa imfuno yomthengi itshintsha, ukuba umthwalo weyunithi awukwazi ukulungiswa ngokukhawuleza, kunokubangela intsalela yemveliso ebalulekileyo okanye ukunqongophala. Ngenxa yoko, imfuno yoshishino yokutshintsha umthwalo ozenzekelayo iyanda.

Nangona kunjalo, iinkqubo ezinkulu zomthwalo oguquguqukayo kwizityalo zokwahlula umoya (ngokukodwa kwimveliso ye-argon) zijongene nemingeni efana neenkqubo eziyinkimbinkimbi, ukudibanisa okuqinileyo, i-hysteresis kunye nokungahambelani. Ukusebenza ngesandla kwemithwalo eguquguqukayo kudla ngokubangela ubunzima ekuzinziseni iimeko zokusebenza, iinguqu ezinkulu zamacandelo kunye nesantya esicothayo somthwalo. Njengoko abasebenzisi abaninzi nangakumbi bafuna ulawulo lomthwalo oguquguqukayo, iShanghai LifenGas yacelwa ukuba iphande kwaye iphuhlise itekhnoloji yokulawula umthwalo oguqukayo.

Izinto eziluncedo kwezobuGcisa

● Itekhnoloji esele ikhulile nethembekileyo isetyenziswa kwiiyunithi ezininzi ezinkulu zokwahlula umoya, kubandakanywa neenkqubo zoxinzelelo lwangaphandle nangaphakathi.
● Ukuhlanganiswa okunzulu kwetheknoloji yenkqubo yokwahlukana komoya kunye nomzekelo wokuxela kwangaphambili kunye nobuchwepheshe bokulawula, ukuhambisa iziphumo ezibalaseleyo.
● Ukwandisa okujoliswe kuko kwiyunithi nakwicandelo ngalinye.

Ukwahlula umoya Unit MPC Automatic Control System

Ezinye Iingenelo

● Iqela lethu lehlabathi lehlabathi leengcali zenkqubo yokwahlula umoya lingaphakamisa imilinganiselo yokuphucula ekujoliswe kuyo ngokusekelwe kwiimpawu ezithile zeyunithi nganye yokwahlula umoya, ukunciphisa ngokufanelekileyo ukusetyenziswa kwamandla.

● Itekhnoloji yethu yokulawula ngokuzenzekelayo ye-MPC yenzelwe ngokukodwa ukwandisa ukuphuculwa kwenkqubo kunye ne-automation, okukhokelela ekunciphiseni kweemfuno zabasebenzi kunye nokuphucula ngokubonakalayo amanqanaba okuzenzekelayo kwezityalo.

● Ekusebenzeni okwenyani, inkqubo yethu yokulawula umthwalo oguquguqukayo yangaphakathi yangaphakathi ifikelele kwiinjongo zayo ezilindelekileyo, ibonelela ngokulandelelana komthwalo ozenzekelayo kunye nohlengahlengiso. Inika uluhlu lomthwalo oguquguqukayo we-75% -105% kunye nezinga lomthwalo oguquguqukayo we-0.5% / min, okubangelwa ukugcinwa kwamandla e-3% kwiyunithi yokwahlula umoya, ukudlula kakhulu ukulindela kwabathengi.

Ngaphambili: Ijenereyitha yeoksijini ngePressure Swing Adsorption (PSA)

Okulandelayo: VPSA Oxygenerator

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