Ana haifar da zubar da foda daga tsarin gado mai ruwa. A cikin injin janaretan iskar gas na Winkler, an fara amfani da gado mai ruwa da ruwa don bazuwar hulɗar man fetur, sa'an nan kuma an samar da tsarin tuntuɓar iskar gas mai kauri biyu, sannan a hankali a yi amfani da suturar ƙarfe. Sabili da haka, wani lokacin har yanzu ana kiransa "hanyar suturar gado mai ruwa". Ainihin tsari shine ƙara murfin foda zuwa kasan kwandon ruwa mai yuwuwa (tushen ruwa), shigar da iska mai matsawa daga mai hurawa, sannan sarrafa shi don juyar da murfin foda zuwa matsayin "fluidization".
Kwancen gadon ruwa shine mataki na biyu na kwararar ruwa (na farko shine kafaffen matakin gado, na biyu kuma shine matakin isar da iskar gas). Akan kafaffen gadon, ci gaba da ƙaruwa (W), gadon ya fara faɗaɗawa da sassautawa, kuma tsayin gado ya fara karuwa. , Kowacce foda. E yana yawo, ta haka yana barin asalin matsayin don samun takamaiman matakin motsi. Sannan shigar da matakin gado mai ruwa.
Sashe na BC ya nuna cewa ɗigon foda a cikin gado mai ruwa yana faɗaɗa, kuma tsayinsa (I) yana ƙaruwa tare da haɓakar iskar gas, amma matsa lamba a cikin gadon baya ƙaruwa (ΔP). Kwancen gado mai ruwa da ruwa ba zai canza magudanar ruwa a cikin wani takamaiman kewayon ba, kuma ba zai shafi takamaiman ikon da ruwan ke buƙata ba. Wannan shine halayyar gado mai ruwa, wanda ake amfani da shi don aiwatar da sutura. Daidaitaccen yanayin yanayin ruwa a cikin gado mai ruwa shine mabuɗin daidaitaccen sutura. Kwancen gadon da aka yi amfani da shi don shafan foda yana cikin "ruwa a tsaye". Ana samun lambar ruwa ta hanyar gwaji. Gabaɗaya, ana iya shafa shi. Yawan dakatarwar foda a cikin gado mai ruwa zai iya kaiwa 30% -50%.
| Katangar Dabbobi |
Lokacin aikawa: Agusta-26-2020