Nkhani yachiwiri ya dongosolo loperekera gasi

Single station station - Muzinthu zina, gasi amagwiritsidwa ntchito poyesa chidacho.Mwachitsanzo, continuous emission monitoring system (CEMS) imangofunika kuyesa mpweya kwa mphindi zingapo patsiku.Izi sizikutanthauza kuti kutembenuka kwakukulu kodziwikiratu.Komabe, mapangidwe a njira yobweretsera sayenera kulepheretsa mpweya wowongolera kuti usaipitsidwe ndikuchepetsa mtengo wokhudzana ndi kusintha kwa silinda.

Njira imodzi yokhala ndi mabulaketi ndi yankho labwino pamapulogalamu otere.Amapereka kulumikizana kotetezeka komanso kothandiza komanso kusinthidwa kwa masilindala, popanda kulimbana ndi wowongolera.Pamene mpweya uli ndi chigawo chowononga monga HCl kapena NO, gulu la purge liyenera kuikidwa muzowonjezereka kuti lichotsere olamulira ndi mpweya wa inert (kawirikawiri nayitrogeni) kuti ateteze dzimbiri.Single / station zochulukitsa zithanso kukhala ndi mchira wachiwiri.Dongosololi limalola mwayi wopeza masilindala owonjezera ndikuyimirira.Kusintha kumatheka pamanja pogwiritsa ntchito valavu ya cylinder cutoff.Kusintha kumeneku nthawi zambiri kumakhala koyenera kuwongolera mpweya chifukwa kusakanikirana koyenera kwa zosakaniza nthawi zambiri kumasiyana ndi masilinda.

system1

Semi-automatic switching system - Ntchito zambiri ziyenera kugwiritsidwa ntchito mosalekeza komanso / kapena zazikulu kuposa kuchuluka kwamafuta omwe amagwiritsidwa ntchito ndi malo amodzi.Kuyimitsidwa kulikonse kwa gasi kungayambitse kulephera kwa kuyesa kapena kuwonongeka, kutayika kwa zokolola kapenanso kutha kwa malo onse.The semi-automatic switching system imatha kusintha kuchokera ku botolo lalikulu la gasi kapena silinda yamafuta osungira popanda kusokoneza, kuchepetsa mtengo wanthawi yayitali.Botolo la gasi kapena gulu la silinda likawotcha utsi, makinawo amasinthiratu ku silinda yamafuta opumira kapena gulu la silinda kuti apeze kutuluka kosalekeza kwa gasi.Wogwiritsa ntchito amalowetsa botolo la gasi ngati silinda yatsopano, pomwe mpweya umayendabe kuchokera kumbali yosungira.Valavu yanjira ziwiri imagwiritsidwa ntchito kusonyeza mbali yayikulu kapena mbali yopuma posintha silinda.

system2 


Nthawi yotumiza: Jan-12-2022