Amanzi asetyenziselwe ukupholisa kunye nokufudumeza umoya kwiikhoyili zokutshintshiselana ngobushushu kwityhubhu efakwe i-finned phantse ukususela oko kwaqalwa ukufudumeza kunye ne-air conditioning.Ukukhenkceza kolwelo kunye nomonakalo wekhoyili onesiphumo nawo sele ukho kangangexesha elifanayo.Yingxaki ecwangcisiweyo enokuthinteleka ngamaxesha amaninzi.
Kweli nqaku, sidwelise iingcebiso ezimbalwa ezinokukunceda uthintele umkhenkce wokuqhekeka ikhoyili ebusika.
1. Ukuba iyunithi ayisebenzi ebusika, onke amanzi akwisistim kufuneka akhululwe ukuthintela ukuqhekeka kweekhoyili.
2. Kwimeko kaxakeka enjengokumka kombane okanye ukulungiswa kombane, isidambisi-moya kufuneka sivalwe ngoko nangoko ukuqinisekisa ukuba akukho moya wangaphandle ungena kwisistim.Ulwelo alumpontshwa kwikhoyili kwaye ubushushu obuhlayo ngaphakathi kwe-AHU bunokubangela ukumila komkhenkce.Ubushushu ngaphakathi kwe-AHU kufuneka bugcine ngaphezulu kwe-5 ℃.
3. Ukucoca i-Coil kunye nesihluzo samanzi rhoqo.Izinto ezixinge kumbhobho ezibangela ukungahambi kakuhle kwamanzi.Ulwelo umgibe kwityhubhu ikhoyili okubangela umonakalo ikhoyili xa imeko ngumkhenkce ekhoyo.
4. Uyilo lwenkqubo yokulawula engafanelekanga.Ezinye iinkqubo zokulawula zilungelelanisa kuphela ukuvulwa kwevalve yamanzi hayi isantya sefeni esekwe kwisilawuli sobushushu sangaphakathi.Ukunqongophala kolawulo lwamandla okubangela ukujikeleza kwamanzi okubuthathaka kunye nomthamo womoya ophezulu, okubangela amanzi angumkhenkce kwikhoyili.(Isantya samanzi esisemgangathweni kwikhoyili kufuneka silawulwe ku-0.6～1.6m/s)
Ukujikeleza kwekhoyili apho uxinzelelo lwakha khona, kunye neyona ndawo ibuthathaka kwisiphaluka.Uvavanyo olubanzi lubonise ukuba ukungaphumeleli kuya kubonakala njengendawo edibeneyo kwintloko ye-tube okanye i-bend eyandisiwe.Kwiimeko ezininzi, yindawo eya kugqabhuka.
Nceda ujonge ngezantsi ubalo loxinzelelo ngenxa yekhoyili engumkhenkce.
P=ε×E Kg/cm2
ε = Ukunyusa uMqulu (Imeko: 1 uxinzelelo lwe-atmospheric, 0℃, umthamo we-1 kg yamanzi)
ε = 1÷0.9167＝1.0909 (9% Ukwanda komthamo)
E= imodyuli ye-elasticity kwi-tension (Umkhenkce = 2800 Kg/cm2)
P=ε×E=(1.0909-1)×2800=254.5 Kg/cm2
Uxinzelelo olubi luyimbangela yomonakalo womkhenkce kwikhoyili.Umonakalo wekhoyili ngenxa yokukhenkceka komgca wolwelo unxulumene noxinzelelo olugqithisileyo oluveliswa ngexesha lokusekwa komkhenkce.Ummandla oqulethe lo mkhenkce unokusingatha kuphela olu xinzelelo olongezelelweyo de ufikelele kumda obangela umonakalo wokutshintsha ubushushu kunye nokusilela okulandelayo.
Ukuba unayo nayiphi na imibuzo malunga neyunithi yokuphatha umoya ebusika, qhagamshelana ne-Airwoods namhlanje!Sikhokela umboneleli wehlabathi jikelele weemveliso ze-HVAC kunye nokwakha isisombululo somgangatho womoya kwiimarike zorhwebo nezoshishino.Ukuzinikela kwethu kukubonelela abathengi bethu ngeemveliso kunye neenkonzo ezingcono kakhulu ngexabiso elifikelelekayo kunye nokudala indawo yokuhlala engcono.
Ixesha lokuposa: Jan-13-2021