Kukho ibhoyila ekhethekileyo kanye xa idlula kwibhoyila yomphunga, eneneni isisixhobo sokuvelisa umphunga apho okuphakathi kudlula kwindawo nganye yokufudumeza ngaxeshanye kwaye akukho kunyanzeliswa kokujikeleza. Ukusuka kolu hlobo lwendlela ekhethekileyo yokusebenza, ibhoyila enye-nge-steam yahlukile. Zeziphi izinto eziphambili?
Xa i-boiler ye-steam kanye-ngokusebenzisa i-steam isebenza, i-medium kwi-evaporation yokufudumala indawo yokufudumala iya kuba ne-pulsating state, kwaye izinga lokuhamba kwayo liya kutshintsha ngexesha kunye nexesha; Ukongeza, iimpawu ze-hydrodynamic zinexabiso elininzi. Ukongeza, intloko yoxinzelelo lwempompo yokulahleka kwebhoyili yomphunga nayo inkulu kakhulu.
Kwinkqubo yokutshintshwa kobushushu bebhoyili enye-nge-steam, idlula kwindawo nganye yokufudumeza ngexesha elinye, kwaye uhlobo lwesibini lokudluliselwa kobushushu kufuneka lwenzeke. Ukongeza, ibhoyila yakanye ayinayo idrum yomphunga, kwaye ngaphandle kwenxalenye yetyuwa eziswa ngamanzi athatyathwe ngumphunga, konke okuseleyo kuncanyathiselwe kumphezulu wokufudumeza, ngoko ke umgangatho umgangatho wamanzi nawo uphezulu kakhulu.
Ngenxa yokuba amandla okugcina ubushushu bebhoyila enye-nge-steam ayinkulu, ukuba i-oscillates, iya kuba ne-self-mbuyekezo eyaneleyo kunye nokutshintsha kwesantya esikhulu separameter. Xa umthwalo webhoyila ye-steam kanye-ngokusebenzisa utshintsho, kuyimfuneko ukulungelelanisa ukunikezelwa kwamanzi kunye nomthamo wegesi ukuze kugcinwe ibhalansi yezinto eziphathekayo kunye nokulinganisela kobushushu, ukwenzela ukuba uxinzelelo lwe-steam kunye nobushushu bomphunga bukwazi ukulawulwa.
Ngethuba lenkqubo yokuqalisa, ukwenzela ukunciphisa ukulahleka kobushushu kunye nokulahlekelwa okuphakathi kwebhoyili ye-steam kanye, inkqubo yokudlula kufuneka ifakwe kangangoko kunokwenzeka. Ngenxa yokuba i-boiler ye-steam yakanye ayinayo idrum yomphunga, inkqubo yokufudumeza inokukhawuleza, ngoko ke isantya sokuqalisa siya kukhawuleza.
Ukuba uthelekisa ibhoyila enye-nge-steam kunye nebhoyila yokujikeleza kwendalo, i-heat exchanger, i-superheater, i-air preheater, inkqubo yokutsha, njl. kwisakhiwo sesibini sahluke ngokupheleleyo. Ukuze kuphuculwe ngokuqhubekayo umgangatho we-steam, indlela yendawo yokutshintsha yangaphandle kunye ne-steam-water separator ingakhethwa.
Ixesha lokuposa: Aug-18-2023
