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Ubushushu bangaphandle obuneziphumo ezintathu bokuVutha iVacuum Evaporator
Intshayelelo kwi-Evaporator yeZiphumo ezintathu
I-evaporator eneziphumo ezintathu luhlobo lwe-evaporator, equlunqwe ikakhulu zii-evaporator ezintathu. Ngexesha lokusebenza, i-evaporator eneziphumo ezintathu ifuna uxinzelelo lwesiphumo sasemva kunye neqondo lokubila lesisombululo libe ngaphantsi kunelo le-evaporator yangaphambi kwesiphumo. Umphunga wesibini wesiphumo sangaphambi kwesiphumo ungeniswa njengendawo yokufudumeza yesiphumo sasemva, kwaye igumbi lokufudumeza lesiphumo sasemva liba yi-condenser yesiphumo sasemva kwesiphumo. Ngokubanzi, umphumo wokuqala ufuna ukusetyenziswa komphunga oluhlaza.
Ukwakhiwa kwe-evaporator yeziphumo ezintathu
I-evaporator eneziphumo ezintathu ikakhulu ineeseti ezintathu ze-evaporators ezidityaniswe ngothotho, kuquka i-evaporators, i-condenser, i-saparators yetyuwa, kunye nezixhobo zokuphindaphinda, ezenza inkqubo epheleleyo ye-evaporation eneziphumo ezintathu ngothotho.
Umgaqo wokusebenza we-evaporator yesiphumo ezintathu
Izinto ezifuna ukuphehlwa zingena kwi-heater yokuqala yokufudumeza ngepompo yokuphakela, emva koko zingene kwigumbi lokuphehlwa ukuze ziphehlwe. Ukwahlulwa kolwelo lwegesi kwenziwa kwi-separator, kwaye isisombululo singena kwi-suction port yepompo yokuphakelwa ukusuka ezantsi kwe-separator. I-circulation pump isetyenziselwa ukuyithumela kwi-heater nakwi-separator ukuze iphahlwe kwaye iphehlwe. Umphunga ophehlwe ungena kwi-condenser kwaye uphehlwe ngokupheleleyo.
Kwigumbi lokutshintshiselana ngobushushu obuphumayo, ukunyibilika komphunga kwangaphandle kuvelisa ubushushu obufihlakeleyo bokufuma, obufudumeza amanzi amdaka. Ngenxa yoxinzelelo oluphezulu kwigumbi lokutshintshiselana ngobushushu obuphumayo, izinto zifudunyezwa zibe shushu kakhulu kuxinzelelo oluphezulu kuneqondo lokubila eliqhelekileyo lolwelo kwigumbi lokutshintshiselana ngobushushu obuphumayo. Emva kokuba ulwelo olufudumeleyo lungene kwigumbi lokuphuma kobushushu obuphumayo obuphumayo obuvela kwikristale, uxinzelelo lwezinto luyancipha ngokukhawuleza, nto leyo ebangela ukuba ezinye izisombululo zamanzi zezinto zikhanye okanye zibile.
Umphunga ovela emanzini amdaka aphumayo ungena kwi-evaporator yesibini njenge-evaporator yamandla yokufudumeza, ngelixa amanzi amdaka angapheliyo kunye netyuwa zigcinwa okwethutyana kwigumbi lokuphuma kwekristale. Isiphumo sokuqala, isiphumo sesibini, kunye nee-evaporator zesiphumo sesithathu ziqhagamshelwe ngetyhubhu yokulinganisela. Phantsi koxinzelelo olubi, amanzi amdaka aphezulu okanye izinto zihamba ngokulandelelana ukusuka kwisiphumo sokuqala ukuya kwisiphumo sesibini nesesithathu. Amanzi amdaka ahlala ephuma, kwaye uxinzelelo lwetyuwa emanzini amdaka luyanda. Xa umxholo wetyuwa emanzini amdaka udlula imeko yokugcwala, ityuwa emanzini iya kuhlala ingena kwigumbi elingaphantsi lokuqokelelwa kwetyuwa kwigumbi lokuphuma kwekristale. Yonke le nkqubo iphinda-phinda, ifezekisa ukwahlukana kwamanzi etyuwa.
I-condenser iqhagamshelwe kwinkqubo ye-vacuum, ekhupha igesi engajijwanga eyenziwe kwinkqubo ye-evaporation, igcina i-condenser kunye ne-evaporator zikwimeko yoxinzelelo olubi kwaye iphucula ukusebenza kakuhle kwe-evaporation kwenkqubo ye-evaporation. Phantsi koxinzelelo olubi, umphunga wesibini oveliswa ngamanzi amdaka kwi-evaporator eneziphumo ezintathu ungena ngokuzenzekelayo kwi-condenser. Phantsi kokupholisa kwamanzi apholileyo ajikelezayo, umphunga wesibini oveliswa zizinto zamanzi amdaka uguquka ngokukhawuleza ube yi-condensate. I-condensate inokukhutshwa rhoqo kwaye isetyenziswe kwakhona kwi-tank yamanzi asetyenziswa kwakhona.
Iimpawu ze-Evaporator yeZiphumo ezintathu
1. Ukonga amandla
Ukusebenzisa umphunga ophumayo njengamandla okunciphisa ukusetyenziswa kwezixhobo.
2. Isantya esikhawulezayo kunye nomgangatho olungileyo wokukhupha
Ayipheleli nje ekubeni namandla okuphuma kwamanzi, kodwa ikwanawo nesantya sokukhupha amanzi ngokukhawuleza.
3. Nciphisa ukwenzeka kokuvaleka kunye nokukhula
Ukubeka ipleyiti ejikelezayo ngaphakathi kwi-evaporator kunokuphucula i-coefficient yokudlulisa ubushushu kwenkqubo kwaye kunciphise ukwenzeka kokuvaleka kunye nokukhula.