Setsi sa Chiller, Cooling Tower le Air Handling Unit se sebetsa 'moho joang ho fana ka moea o pholisang moea (HVAC) mohahong.Sehloohong sena re tla bua ka sehlooho sena ho utloisisa metheo ea semela sa HVAC bohareng.

Joang tora e pholileng ea chiller le AHU li sebetsa 'moho

Likarolo tse kholo tsa sistimi ea setsi sa ho futhumatsa se bohareng ke:

• Chiller
• Setsi sa Ts'ebetso ea Moea (AHU)
• Cooling Tower
• Lipompo

Hangata chiller e tla be e le mokatong o ka tlaase kapa marulelong 'me sena se itšetlehile ka mofuta ofe oa chiller o sebelisoang.Hangata li-chillers tsa marulelo ke "Air cooled" athe li-chillers tsa kamoreng e ka tlaase hangata ke "Metsi a pholileng" empa ka bobeli li etsa mosebetsi o tšoanang oa ho hlahisa metsi a batang bakeng sa ho futhumatsa moea ka ho tlosa mocheso o sa batleheng mohahong.Phapang feela ke kamoo chiller e lahlang mocheso o sa batleheng.

Li-chillers tse pholileng tsa moea li tla sebelisa li-fan ho butsoela moea o pholileng oa tikoloho holim'a condenser ea tsona ho tlosa mocheso tsamaisong, mofuta ona ha o sebelise tora e pholileng.U ka ithuta ka sistimi ena mme u shebelle thuto ea video ka ho tobetsa mona.Bakeng sa karolo e setseng ea sengoloa sena re tla tsepamisa maikutlo ho li-chillers tse pholileng tsa metsi le litora tsa ho pholisa.

Mokelikeli o pholileng oa metsi o na le lisilindara tse peli tse kholo, e 'ngoe e bitsoa mouoane' me e 'ngoe e bitsoa condenser.

Metsi a pholileng:
Mouoane oa chiller ke moo "metsi a pholileng" a hlahisoang teng."Metsi a pholileng" a tloha mouoane ho pota 6°C (42.8°F) 'me a sutumetsoa ho potoloha mohaho ke pompo ea metsi e pholileng.Metsi a pholileng a phalla bophahamo ba mohaho ho ea mokatong o mong le o mong ka liphaephe tse tsejoang e le "riser".Liphaephe tsena li tsejoa e le risers ho sa tsotellehe hore na metsi a phalla holimo kapa tlase ka hare ho tsona.

Mahlaseli a metsi a pholileng a tloha holim'a liphaephe ho ea liphaepheng tse nyenyane tsa bophara tse lebisang ho fene (FCU's) le Air Handling Units (AHU's) ho fana ka moea.Li-AHU's le FCU's ha e le hantle ke mabokose a nang le li-fan ka hare tse monyang moea o tsoang mohahong ebe o o sutumelletsa ka har'a li-coil tse futhumatsang kapa tse pholileng ho fetola mocheso oa moea ebe o sutumelletsa moea ona ka ntle ho mohaho.Metsi a pholileng a kena ka har'a AHU/FCU 'me a feta har'a khoele e pholileng (letoto la liphaephe tse tšesaane) moo a tla monya mocheso oa moea o fokang.Metsi a pholileng a chesa 'me moea o fokang ka holim'a 'ona oa kokobela.Ha metsi a pholileng a tloha khoeleng e pholileng joale a tla futhumala hoo e ka bang 12°C (53.6°F).Metsi a futhumetseng a pholileng ebe a khutlela ho mouoane, ka sebuela-hole, 'me hang ha a kena ka mouoane sehatsetsi se tla monya mocheso o sa batleheng ebe se fetisetsa sena ho condenser.Joale metsi a pholileng a tla tloha a pholile hape, a loketse ho potoloha mohaho le ho bokella mocheso o sa batleheng.Tlhokomeliso: metsi a pholileng a bitsoa "metsi a pholileng" ho sa tsotellehe hore na a futhumetse kapa a pholile.

Condenser metsi:
Condenser ea chiller ke moo mocheso o sa batleheng o bokelloang teng pele o romeloa litora tsa ho pholisa.Sehatsetsi se feta pakeng tsa mouoane le condenser ho tsamaisa mocheso o sa batleheng.Loop e 'ngoe ea metsi, e tsejoang e le "metsi a condenser", a feta ka har'a sekoti pakeng tsa condenser le tora e pholileng.Sehatsetsi se bokella mocheso ho tloha "metsi a pholileng" ka har'a mouoane ebe o isa sena ho "condenser water" lupu ka har'a condenser.

Metsi a condenser a kena ka har'a condenser hoo e ka bang 27 ° C (80.6 ° F) 'me a tla feta, a bokella mocheso tseleng.Nakong eo e tlohang ho condenser e tla be e le ho 32°C (89.6°F).Metsi a condenser le sehatsetsing ha a kopane, kamehla a arohanngoa ke lerako la phala, mocheso o fetela feela leboteng.Hang ha metsi a condenser a fetile ka har'a condenser 'me a nka mocheso o sa batleheng, a tla nyolohela litoreng tse pholileng ho lahlela mocheso ona le ho khutlisetsa pholileng e loketse ho bokella mocheso o eketsehileng.

Cooling Tower:
Hangata tora e pholileng e lutse holim'a marulelo 'me ke sebaka sa ho qetela sa mocheso o sa batleheng mohahong.Tora e pholileng e na le fene e kholo e fefolang moea ka yuniti.Metsi a condenser a pompeloa ho ea litoreng tse pholileng ebe a fafatsoa moeeng.Moea o pholileng oa tikoloho o tla kena 'me o kopane ka ho toba le sefafatsi sa metsi a condenser (ka tora e bulehileng ea ho pholisa) sena se tla lumella mocheso oa metsi a condenser hore o fetele moeeng' me moea ona o fetisetsoe sepakapakeng.Metsi a condenser ebe aa bokella le ho khutlela ho condenser ea chiller a loketse ho bokella mocheso o mongata.Sheba thuto ea rona e khethehileng ea litora tse pholileng mona.