Uxinzelelo oluhlukeneyo lolawulo lomthamo womoya lubalulekile ukuqinisekisa ukucoceka kwegumbi elicocekileyo kunye nokuthintela ukusasazeka kosulelo. Oku kulandelayo ngamanyathelo acacileyo kunye neendlela zokulawula umthamo womoya wokwahlukana koxinzelelo.
1. Injongo esisiseko yoxinzelelo oluhlukeneyo lolawulo lomthamo womoya
Injongo ephambili yoxinzelelo oluhlukileyo lolawulo lomthamo womoya kukugcina umahluko othile woxinzelelo lwe-static phakathi kwegumbi elicocekileyo kunye nendawo ejikelezileyo ukuqinisekisa ukucoceka kwegumbi elicocekileyo kunye nokuthintela ukusasazeka kwezinto ezingcolisayo.
2. Isicwangciso soxinzelelo lolawulo lomthamo womoya ngokwahlukileyo
(1). Qinisekisa imfuneko yokwahlukana koxinzelelo
Ngokweenkcukacha zoyilo kunye neemfuno zenkqubo yokuvelisa yegumbi elicocekileyo, jonga ukuba umahluko woxinzelelo phakathi kwegumbi elicocekileyo kunye nendawo ejikelezileyo kufuneka ube mhle okanye ungalunganga. Ukwahlukana koxinzelelo phakathi kwamagumbi acocekileyo amabakala ahlukeneyo kunye phakathi kweendawo ezicocekileyo kunye neendawo ezingacocekanga akufanele zibe ngaphantsi kwe-5Pa, kwaye ukuhlukana koxinzelelo phakathi kwendawo ecocekileyo nangaphandle akufanele kube ngaphantsi kwe-10Pa.
(2). Bala umahluko woxinzelelo lomoya umthamo womoya
Umthamo womoya ovuzayo unokubalwa ngokuqikelela inani lamaxesha okutshintsha umoya wegumbi okanye indlela ye-gap. Indlela ye-gap inengqiqo kwaye ichanekile, kwaye ithathela ingqalelo ukuxinana komoya kunye nommandla we-gap wesakhiwo esivaliweyo.
Ifomula yokubala: LC = µP × AP × ΔP × ρ okanye LC = α × q × l, apho iLC ingumahluko woxinzelelo lomthamo womoya ofunekayo ukuze kugcinwe ixabiso lomahluko woxinzelelo lwegumbi elicocekileyo, µP ngumlinganiso wokuhamba, i-AP yindawo yesikhewu, ΔP ngumahluko woxinzelelo lwestatic, ρ ngumahluko woxinzelelo lwe-static, ρ yi-αq ngumlinganiselo womoya, ubude be-αq yiyunithi yokhuseleko lomoya yesithuba, kwaye l ubude umsantsa.
Indlela yokulawula yamkelwe:
① Indlela yokulawula umthamo womoya rhoqo (CAV): Okokuqala misela i-benchmark yokusebenza frequency ye-air conditioning system ukuqinisekisa ukuba umthamo womoya wokubonelela uhambelana nomthamo womoya oyiliweyo. Misela umlinganiselo womoya omtsha kwaye ulungelelanise ixabiso loyilo. Lungisa i-engile ye-damper yokubuya yomoya wepaseji ecocekileyo ukuqinisekisa ukuba umahluko woxinzelelo lwepaseji ukuphakathi koluhlu olufanelekileyo, olusetyenziswa njengebenchmark yohlengahlengiso umahluko woxinzelelo kwamanye amagumbi.
② Indlela yokulawula umthamo womoya oguquguqukayo (VAV): Qhubeka uhlengahlengisa umthamo womoya wokubonelela okanye ukhuphe umthamo womoya ngokusebenzisa isidambisi somoya sombane ukugcina uxinzelelo olufunekayo. Indlela ecocekileyo yokulawula uxinzelelo lokwahlukana (OP) isebenzisa i-sensor yoxinzelelo oluhlukeneyo ukulinganisa ukuhluka koxinzelelo phakathi kwegumbi kunye nommandla wokubhekisela, kwaye uthelekise kunye nendawo ebekiweyo, kwaye ulawula umthamo womoya wokubonelela okanye ukukhupha umthamo womoya ngokusebenzisa i-algorithm yokulungiswa kwe-PID.
Ugunyaziso lwenkqubo kunye nokugcinwa:
Emva kokufakwa kwenkqubo, ukugunyaziswa kwebhalansi yomoya kuyenziwa ukuze kuqinisekiswe ukuba uxinzelelo lomoya olwahlukileyo luhlangabezana neemfuno zoyilo. Jonga rhoqo kwaye ugcine inkqubo, kubandakanywa izihlungi, abalandeli, i-dampers yomoya, njl., Ukuqinisekisa ukusebenza kwenkqubo ezinzile.
3. Isishwankathelo
Uxinzelelo oluhlukeneyo lolawulo lomthamo womoya luyikhonkco eliphambili ekuyilweni kwegumbi elicocekileyo kunye nokulawula. Ngokumisela imfuno yokwahlukana koxinzelelo, ukubala ukuhluka koxinzelelo lomthamo womoya, ukwamkela iindlela ezifanelekileyo zokulawula, kunye nokuthuma nokugcina inkqubo, ukucoceka kunye nokhuseleko lwegumbi elicocekileyo kunokuqinisekiswa kwaye ukusasazeka kwezinto ezingcolileyo kunokuthintelwa.
Ixesha lokuposa: Jul-29-2025