Setsi sa ho sebetsana le moea (AHU) ke boemo bo boholo ka ho fetisisa, bo tloaelehileng ka ho fetesisa ba khoebo bo teng, 'me hangata bo holim'a marulelo kapa leboteng la moaho. Ena ke motsoako oa lisebelisoa tse 'maloa tse koetsoeng ka sebōpeho sa boloko e bōpehileng joaloka lebokose, e sebelisetsoang ho hloekisa, ho futhumatsa moea, kapa ho khatholla moea mohahong. Ka bokhutšoane, likarolo tsa ho sebetsana le moea li laola (mocheso le mongobo) boemo ba moea o futhumetseng, hammoho le bohloeki ba ho sefa ha oona, 'me li etsa joalo ka ho aba moea ka likotopo tse fetelang kamoreng e' ngoe le e 'ngoe mohahong oa hau. Ho fapana le li-air conditioner tse tloaelehileng, ahu hvac e hahiloe hore e lumellane le mehaho ka bomong, e kenyelletsa li-filters tse ka hare, li-humidifiers, le lisebelisoa tse ling ho laola boemo ba moea le ho phutholoha ka hare.

Mesebetsi ea mantlha ea AHU

Lisistimi tsa Heating, Ventilation, and Air Conditioning (Commerical Industrial HVAC) li bohareng ba lienjineri tsa sejoale-joale, tse tlamehang ho sebetsa ka ho sebelisa moea o nepahetseng le boleng ba moea meahong e meholo. Ahu ka hvac hangata e behoa marulelong kapa leboteng le ka ntle 'me e fana ka moea o nang le boemo bo botle ka likotopo ho ea likamoreng tse fapaneng. Lisebelisoa tsena li etselitsoe litlhoko tse khethehileng tsa moaho moo li tlamehang ho ba le pholileng, ho futhumatsa kapa ho kenya moea.

Likarolo tse sebetsanang le moea oa Hvac li bohlokoa bakeng sa bohloeki ba moea le taolo ea boemo ba CO2 maemong a sephethephethe se phahameng joalo ka mabenkele a mabenkele, liholo tsa boithabiso le liholo tsa likopano. Ba hula moea o hloekileng 'me ba thusa ho fokotsa palo ea li-fans tse hlokahalang - li-ferri tse peli ho boloka litšenyehelo tsa matla le ho finyella litlhoko tsa ho lumellana le boleng ba moea. Litikoloho tse mahlonoko, tse kang liphaposi tse hloekileng, libaka tsa ho sebetsa, joalo-joalo ha li hloke taolo ea mocheso feela, empa le bohloeki ba bohlokoa bo atisang ho nolofalloa ka lisebelisoa tse sebetsanang le moea o hloekileng. Hape, litsamaiso tsa moea tse thibelang ho phatloha li sireletsa khahlanong le ho phatloha ha khase bakeng sa lisebelisoa tse sebetsanang le likhase tse tukang.

AHU e na le eng?

Ⅰ. Moeeng oa Moea: Setsi sa tloaelo sa ho tšoara moea se nka moea o kantle, se sefa, se lokisa, le ho o potoloha ka mohahong kapa se potoloha moea oa ka tlung ha ho loketse.

Ⅱ. Lisefe tsa Moea: Tsena e ka ba lihloela tsa mochini tse ka ntšang litšila tse fapaneng tse tsoang moeeng - lerōle, peō e phofshoana, esita le libaktheria. Ka kichineng kapa lithupelong, li-filters tse khethehileng li ka thusa ho laola likotsi tse itseng, ho khothaletsa moea o hloekileng le ho thibela ho bokellana ha metsoako tsamaisong.

Ⅲ. Fan: Karolo ea bohlokoa ka ho fetisisa ea hvac air handle united fan, e kenyang moea ka har'a ductwork. Khetho ea fan ka mofuta o kenyelletsang li-fan-curved, backward-curved le airfoil ho latela khatello e tsitsitseng le litlhoko tsa moea.

Ⅳ. Heat Exchanger: Mocheso o sebelisetsoa ho lumella ho sebelisana ha mocheso pakeng tsa moea le se pholisa, le ho thusa ho tlisa moea ho mocheso o hlokahalang.

Ⅴ. Cooling Coil: Likhoeli tse pholileng li theola mocheso oa moea o phallang ka ho sebelisa marotholi a metsi a bokelloang ka tereing ea condensate.

Ⅵ. ERS: The Energy Recovery System (ERS) e boetse e thusa ho ntlafatsa matla a matla ka ho fetisetsa matla a mocheso pakeng tsa moea o ntšitsoeng le moea o ka ntle, ho fokotsa tlhokahalo e eketsehileng ea ho futhumatsa kapa ho futhumatsa.

Ⅶ. Lintho tse futhumatsang: Ho fana ka taolo e eketsehileng ea mocheso, likarolo tsa ho futhumatsa, ho kenyelletsa li-heaters tsa motlakase kapa li-heaters tsa mocheso, li ka kenngoa ho AHU.

Ⅷ. Humidifier(s)/De-Humidifier(s): Tsena ke lisebelisoa tse laolang mongobo moeeng bakeng sa maemo a matle a ka tlung.

Ⅸ. Karolo ea ho Kopanya: Sena se etsa hore ho be le motsoako o leka-lekaneng oa moea o ka hare le moea o ka ntle, e le hore moea o romelloang ho ea ho boemo bo be boemong ba mocheso le boleng bo nepahetseng ha o ntse o sebelisa matla a fokolang kamoo ho ka khonehang.

Ⅹ. Causative: Silencers: E fokotsa lerata ho boloka tikoloho e le monate ha Lerata le hlahisoa nakong ea ts'ebetso ea li-fan le likarolo tse ling.

Matla a matla a AHUs

Matla a matla (ho tloha 2016, tlhokahalo tlasa European Ecodesign Regulation 1235/2014) ke karolo ea bohlokoa ea yuniti ea ho sebetsana le moea (AHU). E etsa joalo ka li-unit tsa ho khutlisa mocheso tse kopanyang moea o kahare le kantle, ho tlisa phapang ea mocheso haufi, e bolokang matla bakeng sa ho futhumatsa moea. Balateli ba na le taolo e fapaneng e ba fang bokhoni ba ho ikamahanya le litlhoko tsa phallo ea moea ha ho hlokahala, e nolofalletsang yuniti e sebetsanang le moea oa hvac hore e sebetse hantle le ho hloka matla ka kakaretso.