Ukusetyenziswa kwezixhobo zokufumanisa igesi kwishishini lokuvelisa iimoto
Njengoko inani lezithuthi lisanda ezindleleni, iimfuno zemveliso kunye nokucubungula, ukupeyinta kunye nokugcinwa kwazo ziye zanda ngokuthe chu. Ukuveliswa kweemoto, ukuveliswa kweenjini kunye novavanyo, kunye neenkqubo ezikhethekileyo zonke zibandakanya iigesi ezinokutsha, eziqhumayo, ezinobuthi kunye neziyingozi. Kwimveliso kunye nokuveliswa, iigesi ezifana ne-ammonia, iigesi ezinokutsha, i-carbon monoxide (CO), kunye ne-oxygen zihlala zibandakanyeka kumagumbi okuvavanya kunye neenkqubo ezikhethekileyo. Ngexesha lokunyathela, ukupeyinta, ukomisa kunye nezinye iinkqubo, iigesi ezinokutsha nezinobuthi ezifana nee-volatious organic compounds (VOCs) kunye ne-hydrogen zihlala ziveliswa. Xa kujongwa iimfuno ezipheleleyo zemveliso ekhuselekileyo, kubalulekile ukusebenzisa izixhobo zokubona igesi ukujonga ezi gesi ziveliswayo.
Kwinkqubo yoyilo nemveliso yemigca yokupeyinta iimoto, umsebenzi ophambili wenkqubo ye-oven yokomisa kukubhaka imizimba yemoto epeyintiweyo kubushushu obuphezulu. Oku kwenza ifilimu yopende emanzi enamathele kumphezulu womzimba ukuba idibane kwaye icolwe phantsi kweemeko zobushushu obuphezulu, yenze ifilimu yopende esebenza kakhulu. Igesi yokukhupha umoya eveliswa ngumthombo wobushushu we-oven yokomisa idla ngokuhamba ne-carbon monoxide, nto leyo ebangela ingozi yokuvuza. Okwangoku, ngexesha lovavanyo lwemoto nenjini, igesi yokukhupha umoya ekhutshwayo inokubangela ubuthi be-carbon monoxide phakathi kwabasebenzi abakwindawo, nto leyo ekhokelela ekwenzakaleni komntu.
Iindawo ezinje ngeendawo zokuvavanya iinjini, imisele, ii-tank zokupenda, ii-ovens zokomisa, kunye neetanki zokugcina igesi yendalo okanye iimveliso zepetroli zihlala ziindawo ezixineneyo. Xa ezinye iigesi zisusa ioksijini emoyeni ngaphakathi kwezi ndawo, zinokubangela ukungabikho komoya ococekileyo kunye neengozi zokutyhefa abasebenzi.
Izicelo eziphambili zeGesi Detectors kwiShishini leeMoto
1. Thintela ukuqhuma okubangelwa ziigesi ezivuthayo ezivela ekuvutheni kwepetroli yenjini ngokusebenzisa iliso lesifumani segesi.
2. Kuphephe ityhefu ye-carbon monoxide evela kwigesi yokukhupha umoya evuthayo yenjini ngokusebenzisa i-CO detector esekelwe kwigesi.
3. Thintela iingozi ze-hypoxia ngexesha lokusebenza kwiindawo ezivalekileyo ezifana nemingxuma yomoya ngokujonga ubungakanani beoksijini ngezixhobo zokubona igesi.
4.Nciphisa umngcipheko wokuqhuma kunye nokutyhefa okuvela ekuvuza kwepetroli (LNG) kunye nokwenziwa kweCO2 ejikeleze izitovu zokufudumeza—thintela ityhefu ngokubona iCO2 kwaye uphephe ukuqhuma ngokujonga iigesi ezinokutsha.
Ke ngoko, kwiimeko ezahlukeneyo zeenkqubo zezityalo zokwenza iimoto, kuyacetyiswa ukuba kuxhotyiswe izixhobo zokufumanisa igesi ezifanelekileyo ukuqinisekisa ukhuseleko lokusebenza kuzo zonke iikhonkco.
1. Izixhobo zokufunxa igesi eziphathekayo
Izixhobo zokubona igesi eziphathekayo zifanelekile ukusetyenziswa kwiindawo ezithintelweyo zeemoto, kuquka iindawo zokuvavanya iinjini, imisele, ii-tank zokupenda, ii-ovens zokomisa, kunye neetanki zokugcina igesi yendalo okanye iimveliso zepetroli. Ukongeza, abasebenzi abasebenza kwindawo banokuzithwala ukuze bafumane ukujonga ioksijini ngexesha langempela, iigesi ezitshayo, i-carbon monoxide, kunye ne-nitrogen dioxide.
2. Izixhobo zokufumanisa igesi ezizinzileyo
Izixhobo zokubona igesi ezizinzileyo zingafakwa kwimigca yemveliso yeemoto okanye kwiilabhoratri zokuvavanya ukujonga iigesi ezinokutsha, i-carbon monoxide, kunye nezinye iigesi. Umzekelo, xa injini isebenza kwigumbi elincinci lokuvavanya ukusebenza nokusebenza kakuhle, ezi zixhobo zokubona zinokujonga ngaxeshanye ukuvuza kwamafutha kunye nokwenziwa kweegesi ezinobuthi.
