Carbon monoxide, nitrogen oxides, volatile organic compounds, sulfur dioxide, uye zvikamu zvinowanzonzi "criteria pollutants" nekuda kwekubatsira kwavo mukuumbwa kweutsi hwemaguta. Izvi zvakare zvine chekuita nemamiriro ekunze epasirese, kunyangwe kukanganiswa kwavo kuine zvishoma nekuti mwenje yavo haina kunanga, nekuti ivo vasingaite zvakananga semagreenhouse magasi asi vanosangana nemamwe makemikari ari mumhepo. Kupisa kwemafuta emafuta, akadai semarasha uye mafuta anorema (HFO), anosunungura zvitatu zvezvinosvibisa mhepo, zvakadai sesulfur dioxide (SO2), nitrogen oxides (NOX), uye zvikamu.Particulates inogona kubviswa zvinogutsa ne electrostatic precipitators kana madutu, nepo nitrogen oxides emissions inogona kuderedzwa nekushandiswa kwepasi NOX zvinopisa. Sulfur dioxide emissions inogona kuderedzwa nekubviswa kwesarufa kubva mumafuta isati yatsva, nekubvisa sulfur dioxide panguva yekupisa, kana nekubvisa sulfur dioxide kubva mumagasi eflue mushure mekupisa. Iyo pre-kupisa zvinodzora zvinosanganisira kusarudzwa kwemafuta akaderera esarufa uye mafuta desulfurization. Iyo yekupisa inodzora ndeye yakajairika zvidyarwa-zvinobatidzwa nemarasha uye inosanganisira mu-choto jekiseni sorbents. Iyo post-kupisa inodzora ndiyo flue gasi desulfurization (FGD) maitiro.
RBSC (SiSiC) desulphurization nozzles ndiwo akakosha zvikamu zveflue gasi desulphurization system mumagetsi emagetsi ekupisa uye ma boilers makuru. Iwo akaiswa zvakanyanya mu flue gas desulphurizaiton system yezvizhinji zvinopisa simba zvidyarwa uye ma boilers makuru. Muzana remakore rechi21, maindasitiri munyika yose achatarisana nezvinodikanwa zviri kuwedzera zvekushanda kwakachena, kunobudirira.
ZPC Company (www.rbsic-sisic.com) yakazvipira kuita chikamu chedu kuchengetedza nharaunda. ZPC fekitari inyanzvi mukupfapfaidza nozzle dhizaini uye hunyanzvi hwekuvandudza tekinoroji yeindasitiri yekudzora kusvibiswa. Kuburikidza nepamusoro pekupfapfaidza nozzle kunyatsoshanda uye kuvimbika, kuderera kwehupfu mumhepo yedu nemvura iko zvino kuri kuwanikwa. BETE's epamusoro nozzle dhizaini inoratidzira yakaderedzwa nozzle plugging, yakagadziridzwa yekupfapfaidza pateni kugovera, kurebesa hupenyu hwemhuno, uye kuwedzera kuvimbika uye kushanda nesimba. Uyu muromo unoshanda zvakanyanya unoburitsa dhayamita diki redonhwe pakudzvanya kwakadzikira zvichikonzera kudzikiswa kwesimba rinodiwa pakupomba.
ZPC Company ine: Mutsara wakapamhama wemaspiral nozzles anosanganisira akavandudzwa asingavharike madhizaini, makona akafara, uye huwandu hwakakwana hwekuyerera. Iyo yakazara yakazara yeakajairwa nozzle dhizaini: tangential inlet, whirl disk nozzles, uye fan nozzles, pamwe nemhepo yakaderera-uye yakakwirira-inoyerera mhepo inoyerera maatomizing ekudzima uye yakaoma kukwesha maapplication. Kugona kusingaenzaniswi kugadzira, kugadzira uye kuendesa akagadziridzwa nozzles. Isu tinoshanda newe kuti tisangane nemitemo yakaoma yehurumende. Isu tinogona kusangana nezvinodiwa zvako zvakakosha, tichikubatsira iwe kuti uwane optimum system performance.
NOZZLE TYPES - OPTIMAL DropLET DIAMETER uye kupararira
ZPC inowedzera kugona kweSO2 kunyura nedhizaini yakakwana nenzvimbo pabhengi rekupfapfaidza remipfumo yekupfapfaidza. Yedu hollow cone uye bi-directional nozzles yakamisikidzwa nekombuta modhi kuti iwane yakagadziridzwa gasi kune mvura yekubata, kukwesha kunyatsoshanda uye kuderedza gasi kutsvedza.
Tsanangudzo Pfupi yeFGD Scrubber Zones
Kudzima:
Muchikamu ichi chekutsvaira, magasi anopisa anopisa anoderedzwa mukupisa asati apinda pre-scrubber kana absorber. Izvi zvichadzivirira chero zvikamu zvinopisa zvinopisa mumudziyo uye kuderedza huwandu hwegesi, nokudaro zvichiwedzera nguva yekugara mumudziyo.
Pre-Scrubber:
Ichi chikamu chinoshandiswa kubvisa ma particulates, chlorides, kana ese ari maviri kubva ku flue gasi.
Absorber:
Iyi inowanzo shongwe yakavhurika yekupuruzira inounza scrubber slurry kusangana neflue gasi, ichibvumira kemikari inosunga iyo SO 2 kuti iitike mune sump.
kurongedza:
Dzimwe shongwe dzine chikamu chekurongedza. Muchikamu chino, slurry inopararira pane yakasununguka kana yakarongeka yakarongedza kuitira kuti iwedzere nzvimbo inosangana neflue gasi.
Bubble Tray:
Dzimwe shongwe dzine ndiro ine perforated pamusoro pechikamu chekunopinza. Slurry inoiswa zvakaenzana pandiro iyi, iyo yose inoenzana nekuyerera kwegasi uye inopa nzvimbo yakatarisana negasi.
Mist Eliminator:
Ese manyoro eFGD masisitimu anoburitsa imwe muzana yemadonhwe akanyanya kunaka ayo anotakurwa nekufamba kweflue gasi akananga kushongwe yekubuda. Iyo inobvisa mhute inoteedzana ine convoluted vanes iyo inoteya nekudzikisa madonhwe, ichibvumira kuti idzoserwe kuhurongwa. Kuti uchengetedze hukuru hwekubvisa madonhwe zvakanaka, mhute inobvisa mhute inofanirwa kucheneswa nguva nenguva.
Nguva yekutumira: May-16-2018