INkcazelo enzulu yoMahluko phakathi kweCounterflow, Crossflow, kunye neHybrid Flow evaliweyo{0}}ISekethe yokuPholisa iiTowers

INkcazelo enzulu yoMahluko phakathi kweCounterflow, Crossflow, kunye neHybrid Flow evaliweyo{0}}ISekethe yokuPholisa iiTowers

Ivaliwe-iindawo zokupholisa zesekethiubukhulu becala zahlulwe zaba ziindidi ezintathu ezisekelwe kwicala lokuhamba komoya kunye nokuhamba kwamanzi, kunye noyilo lwesakhiwo: ukuchasana, ukuwela, kunye nokuhamba komxube. Uhlobo ngalunye luneempawu zalo kwaye lufanelekile kwiimeko ezahlukeneyo zokusebenza kunye neemeko. Apha ngezantsi kukho inkcazo eneenkcukacha.

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I. I-Counterflow ivaliwe{1}}iNqaba yokuPholisa yeSekethe

Iimpawu zoLwakhiwo:
Olona phawu luphambili lwe-counterflow evaliweyo-inqaba yokupholisa yesekethe kukuba umoya kunye nokutshiza amanzi aqukuqela kumacala achaseneyo. Umoya ungena ukusuka ezantsi kwinqaba kwaye unyukela phezulu, ngelixa amanzi okutshiza asasazwa ukusuka phezulu kwaye aqukuqela ezantsi phezu komphezulu wekhoyili yokutshintsha ubushushu, enze i-countercurrent flow.

UmGaqo wokuSebenza:
Kwi-counterflow design, umoya opholileyo uqala uqhagamshelana neyona ndawo ipholileyo yekhoyili (apho amanzi ajikelezayo sele epholile ngokuyinxenye), ngelixa umoya ofudumeleyo ophezulu udibanisa neyona ndawo ishushu yekhoyili (apho amanzi ajikelezayo esanda kungena). Oku "kuthelekiseka kwegradient" kwandisa i-avareji yomahluko weqondo lobushushu kuyo yonke inkqubo yotshintshiselwano lobushushu, okukhokelela kowona mlinganiselo uphakamileyo wokuhanjiswa kobushushu.

Izinto eziluncedo:

Eyona ndlela iphezulu yokufudumeza ubushushu: Ngaphantsi kwendawo enye yekhoyili kunye namandla efeni, ukuqukuqela kwe-counter kudla ngokufikelela kwi-15-25% ephezulu yokutshintsha kobushushu kunokuwela.

Ubume obubambeneyo: Unyawo oluncinci, olulungele ukufakela indawo enendawo encinci

Ubushushu bamanzi kwindawo esezantsi: Inokusondela kubushushu obumanzi{0}kwibhalbhu yendawo engqongileyo, ikhawulelane neemfuno zokupholisa ezibangezelayo.

Izinto ezingeloncedo:

Ukuxhathisa komoya okuphezulu, okukhokelela kusetyenziso lwamandla efeni ephezulu kancinci

Ubude benqaba ende xa kuthelekiswa noyilo lokuwela

Ifuna ukuhanjiswa kwamanzi okufanayo kakhulu

Usetyenziso:

Iifektri okanye uphahla olunendawo encinci

Amashishini aneemfuno ezingqongqo zokupholisa (umz., amaziko edatha, ukwenziwa ngokuchanekileyo)

Inkqubo yokupholisa ifuna amaqondo obushushu asezantsi aphumayo

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II. I-Crossflow ivaliwe{1}}iNqaba yokuPholisa yeSekethe

Iimpawu zoLwakhiwo:
Kwii-crossflow ivaliwe-inqaba yokupholisa yesekethe, umoya kunye nokutshiza ukuhamba kwamanzi kwiindlela ezihambelanayo. Umoya ungena ngokuthe tye ngeelouvers kumacala omabini enqaba kwaye uqukuqela ngapha kweekhoyili zokutshintshiselana kobushushu, ngelixa amanzi okutshiza esiwa ngokuthe nkqo ukusuka phezulu ukuhla ngomgangatho wekhoyili.

UmGaqo wokuSebenza:
Kuyilo lokuwela, umoya uhamba ngokuthe tye ngapha kweekhoyili, unqumlana namanzi esitshizayo esiwa ngokuthe nkqo. Esi sakhiwo senza indlela emfutshane yokuhamba komoya kunye nokumelana nomoya ophantsi. Iikhoyili zihlala zicwangciswa ngokwemiqolo emininzi, kunye nomoya ngokuthe ngcembe ukufunxa ubushushu kunye nokufuma njengoko udlula kwi-bundle yekhoyili.

Izinto eziluncedo:

Ukunganyangeki komoya ophantsi: Ukuhamba komoya okugudileyo, okukhokelela ekusetyenzisweni okuphantsi kwamandla efeni

Ingxolo ephantsi: Ipateni yokuqukuqela komoya ethambileyo, ithule kakhulu kunoyilo lokuhamba kombane

Ukugcinwa lula: Indawo yekhoyili ifikeleleka ngokulula, ibonelela ngendawo enkulu yokugcina

Ukusasazwa kwamanzi olula: Inkqubo yokutshiza inesakhiwo esilula, esincinci ukuvala

Izinto ezingeloncedo:

Ukuhanjiswa kobushushu kusezantsi kancinci kunokokuhamba

Unyawo olukhulu kunoyilo lwe-counterflow

Ukusetyenziswa kwendawo yekhoyili ephantsi kancinane kumlinganiselo ofanayo wenqaba

Usetyenziso:

ingxolo-iindawo ezinobuzaza (izibhedlele, iihotele, izikolo, iindawo zokuhlala)

Ufakelo olunobude obulinganiselweyo kodwa indawo yomgangatho owaneleyo

Iimeko ezifuna ukuhlolwa rhoqo kunye nokugcinwa

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III.I-Hybrid Flow ivaliwe{0}}iNqaba yokuPholisa yeSekethe

Iimpawu zoLwakhiwo:
Iukuqukuqela okudibeneyo kuvaliwe-inqaba yokupholisa yeseketheludibaniso olutsha lwe-counterflow kunye noyilo lwe-crossflow. Ukucwangciswa kwayo okuqhelekileyo kuqulethwe icandelo le-coil yokutshintsha ukushisa kwindawo ephezulu kunye necandelo lokuzalisa kwindawo engezantsi. Amanzi okutshiza kuqala adlula kwindawo yokugalela ukuze{2}}aphole phambi kokuba atshizwe kwiikhoyili ezingentla.

UmGaqo wokuSebenza:
Ukutshiza amanzi ehla ukusuka phezulu kwinqaba kwaye kuqala ukungena kwicandelo lokuzalisa. Ngaphakathi kwecandelo lokuzalisa, umoya kunye nokutshiza kwamanzi kutshintshiselana ngokutshintshisa ukushisa, ukunciphisa kakhulu ukushisa kwamanzi okutshiza. La manzi angaphambili{2}}apholileyo okutshizwa asasazwa ngokulinganayo phezu komphezulu wekhoyili ngaphezulu ukupholisa amanzi ajikelezayo ngaphakathi kweekhoyili. Olu luyilo "{4}}lwenqanaba lokupholisa" lunciphisa ngokufanelekileyo umngcipheko wokukalwa kumphezulu wekhoyili, kuba amaqondo obushushu asezantsi enza kube nzima ukuba isikali sibe phezulu.

Izinto eziluncedo:

Amandla okuchasa -ukukala: Amanzi okutshiza angaphambili{1}}apholiswe kwicandelo lokuzalisa, ukunciphisa ukukala kumphezulu wekhoyili.

Iwafanele{0}}amanzi akumgangatho ophantsi: Alungele imimandla enamanzi aqinileyo

Ubuchule bokudlulisa ubushushu obuzinzileyo: Ukukala kancinci kuthetha ukuthotywa kokusebenza okucothayo ngokuhamba kwexesha

Idibanisa ukusebenza okuphezulu kokuchasana nokuchasana komoya okuphantsi kwe-crossflow

Izinto ezingeloncedo:

Ulwakhiwo oluntsonkothileyo ngakumbi, ixabiso lokwenziwa liphezulu kancinci

Ukuphakama kwenqaba ende phakathi kweentlobo ezintathu

Icandelo lokuzalisa lifuna ukucocwa kunye nokugcinwa kwamaxesha ngamaxesha

Usetyenziso:

Imimandla enomgangatho ophantsi wamanzi (indawo ezisemantla zamanzi aqinileyo, izicelo zamanzi omthombo)

Amashishini afuna{0}}uzinzo lokusebenza ixesha elide

Iimeko apho zombini ukuhanjiswa kobushushu kunye nokugcinwa lula kuyadingeka