Wanem samting i narakain namel long ol 'cross-flow cooling towers na ol 'counter-flow cooling towers'?

 

Long sait bilong 'flow pattern', insait long wanpelacounter-flow cooling tower,wara bilong mekim kol i pundaun stret long top wara distribusen sistem, na win i ron i go antap long ol hul bilong win long daunbilo bilong taua. Tupela midia i save bungim narapela narapela long narapela narapela sait, na dispela i save kamapim wanpela longpela na gutpela rot bilong senisim hat. Insait long wanpelakros-flo kol taua, wara bilong mekim kol tu i save pundaun stret, tasol win i save kam insait stret long tupela sait bilong bodi bilong taua na i save tatsim wara i ron long stretpela rot. Pasin bilong senisim hat i olsem wanpela "horizontal swip" antap long pes bilong 'fill'.

 

 

Long sait bilong straksa disain, wara distribusen sistem bilong wanpela 'counter-flow cooling tower i stap antap long taua, wantaim wanpela koleksen besin aninit stret long 'fill layer'. I no gat nid long putim ol spesel win silinda wara deflekta, na dispela i mekim straksa i kamap liklik na i kisim liklik plua. Tasol, ful bilong en i mas sanap strong long tupela sait bilong wara na win i ron, we i putim bikpela samting long strong bilong ol samting. Sistem bilong tilim wara bilong wanpela 'cross-flow cooling tower' em ol i wokim olsem wanpela 'side trough type', wantaim 'fill layer' i stap long wanpela 'incline'. Dispela disain i mekim na win i no inap ron gut, na ol i ken putim ol bikpela windo long sait bilong taua, na dispela i mekim na win i ken go insait gut. Tasol, long stopim ol liklik wara long ranawe wantaim 'horizontal air flow', ol i mas putim planti 'layers' bilong 'water deflectors', na dispela bai mekim 'overall height' na 'floor area' i go antap moa.

 

 

 

Long sait bilong pefomens na aplikesen, ol 'counter-flow cooling towers i save givim gutpela 'heat exchange efficiency'. Aninit long wankain kol lod, ol i gat liklik volium, na tempereja difrens bilong kol wara inap long kamap 5~10 digri. Ol i gutpela long ol indastriel senario we i gat bikpela laik long mekim kol na i no gat planti spes bilong putim, olsem wok bilong masin, ol sentral ea kondisen sistem, na ol liklik jenereta set. Ol 'cross-flow cooling towers' i gat liklik 'ventilation resistance' na liklik 'fan energy consumption'. Na tu, 'fill' bilong ol i no inap long pas, na wok bilong lukautim na klinim em i isi moa. Ol i gutpela long ol bikpela-flo, hai-turbiditi kol wara sistem, olsem ol sirkulating kol sistem bilong ol steel plent, kemikel plent, na ol bikpela thermal pawa plent.

 

 

Na tu, i gat ol narapela narapela kos bilong O&M bilong tupela kain. Ol wara distributa bilong ol 'counter-flow cooling towers i save pas na ol i mas rausim na klinim oltaim, na pe bilong senisim wara i antap tru. Ol windo bilong putim win long sait na ol 'cross-flow cooling towers' i ken stap ausait, na dispela i mekim na i no hatwok long lukautim na i gutpela long wok longpela taim.

 

 

Long tok sot, taim yu makim wanpela kain, yu mas tingim 'cooling load', spes bilong putim, kwaliti bilong wara, na kos bilong O&M:makim 'counter-flow type bilong liklik-spes, bikpela-presisen kol nid; makim 'cross-flow type bilong bikpela-flow, bikpela-turbiditi, na liklik-eneji-konsumsen rikwaemen.