Tempereja bilong wara autlet bilong 'cooling tower' inap long go daun olsem wanem?
Jul 13, 2026
Larim wanpela toksave
Laspela mak bilong kol bilong wanpela kol taua em i save kamap long 'local outdoor wet-bulb temperature', nakol i no inap pinis. Bikpela tingting bilong ol indastri i olsem: mak bilong wara i stap ausait long wanpela standet op kol taua inap long go klostu tasol long mak bilong wara wet- ausait na 3 i go inap 5 digri.
Em i tambu long 'heat exchange structure' bilong en,wanpela 'cooling tower' we i pas bai i gat 'ultimate temperature' bilong en i go antap long 2 i go inap 4 digri moa. Ol i mas putim ol 'chiller', ol 'ice thermal storage system' o ol narapela samting bilong mekim wara i kol sapos ol i nidim wara i no hat tumas.
Diskripsen bilong ol prodak
Tempereja bilong 'wet-balb ausait em i wanpela bikpela samting bilong skelim 'air moisture content' na 'heat dissipation capacity', na i no wankain olsem 'dry-temperature bilong 'bulb' we ol manmeri i save tingim.
Long ol taim bilong san we i gat bikpela hatpela win, wet-temereja bilong balb i save go klostu long tempereja bilong ples, na dispela i save daunim tru wok bilong 'cooling tower' long sakim hat.
Long ol ples we i drai na i gat gutpela win wantaim liklik wet-balb tempereja, wok bilong rausim hat i kamap gutpela tru. Sapos yumi tingim ol samting we i save kamap long Not Saina long taim bilong san: wantaim wanpela drai-temperature bilong 35 digri na wet-balb tempereja bilong 27 digri, minimam autlet tempereja bilong wanpela konvensenel op kol taua i stap namel long 30 digri i go inap 32 digri.
Long ples we i drai long Notwes Saina we 'dry-bulb tempereja i kamap long 38 digri na wet-bulb tempereja em i 22 digri tasol, wara bilong autlet inap long kol i go daun long 25 digri –27 digri, na dispela i soim olsem i gat bikpela senis long tempereja.
Diskripsen bilong ol prodak
Opim kaunta-flo nakrosim-flo kol tauaem ol model we planti manmeri i save yusim. Ol i save dipen long 'direct contact evaporation' namel long wara na win long rausim hat, na dispela i save givim bikpela 'heat exchange efficiency' na gutpela 'cooling limit'.
Aninit long gutpela ful-lod kondisen wantaim klinpela ful, ol fen i ran long ful spit na wankain wara sprei, mak bilong kol em 3 digri antap long wet-temperature bilong balb.
Long ol wok bilong enjiniaring, ol samting olsem 'scaling' long ol 'fills', liklik 'fan air volume', 'uneven water distribution' na 'air short-circuiting' insait long taua i save kamapim ol lus long pefomens.
Olsem na, putim 5 digri tempereja mak em i wanpela gutpela disain praktis. Planti faktori i ting olsem ol i ken mekim wara i kol i go inap 20 digri long 30 digri tasol ol i no tingim ol 'wet-bulb konstraksen.
Dispela i save kamapim bikpela hat tumas na ol alam bilong hat tumas long ol masin we i gat bikpela hat olsem ol 'air compressor', ol masin bilong wokim 'injection molding' na ol 'medium-frequency furnace.
Diskripsen bilong ol prodak
Ol 'closed cooling towers' i save yusim 'sealed coil heat exchange', olsem na 'circulating cooling tower' i no save bungim win stret, na dispela i save holim klinpela, doti-kwaliti bilong wara. Ol i stret long ol samting we i gat strongpela kwaliti bilong wara we i gat 'photovoltaic energy storage', ol 'precision machine tools' na ol 'chemical reactor'.
Tasol, wanpela ekstra 'thermal resistance' bilong ol 'metal coil wall' i save daunim 'cooling capacity' bilong ol taim yumi skelim wantaim ol 'open tower'. Aninit long wankain wet-balb kondisen, autlet tempereja bilong wanpela klostu taua em i 2-4 digri antap long wanpela op taua.
Insait long wanpela envairomen we i gat 27 digri wet-temereja bilong 'bulb', wanpela standet 'closed cooling tower' inap long kisim wanpela minimam autlet tempereja bilong 32 digri -34 digri. Sapos yu putim 'auxiliary spray cooling' na skruim 'fan airflow' dispela inap long daunim 'temperature gap' inap 1 digri, tasol em i no inap long winim 'cooling limit' bilong ol 'open cooling tower'.
Diskripsen bilong ol prodak
Planti manmeri i laikim wara bilong mekim kol i no hat tumas, olsem 15 digri i go inap 20 digri long taim bilong kol, we ol i no inap kisim long ol taua bilong mekim kol tasol.
Maski ol temperaja i save go daun long taim bilong kol, win i gat wanpela mak bilong wet-bulb tempereja, na 'evaporation cooling' tasol i no inap long mekim wara i kol aninit long dispela mak.
Tupela rot i stap: namba wan, putim ol 'plate heat exchanger' wantaim ol 'chiller' bilong mekim 'secondary refrigeration' i go daun long daunim hat bilong wara; namba tu, putim ol 'air-cooled chillers wanwan long ol liklik-skel low-temperature proses na noken dipen long ol 'cooling tower'.
Diskripsen bilong ol prodak
Ol wok mentenens i save makim stret mak bilong kol bilong ol taua. Ol 'fill clogging' we i kamap long 'limescale', 'slipping fan belts', 'blocked spray pipelines' na 'ventilation obstruction' long ol banis i stap klostu inap long mekim 'autlet temperature' i go antap long 4 digri i go inap 8 digri moa long 'theoretical value'.
Oltaim klinim na senisim ol 'fills', sekim ol 'fan' na rausim ol 'sludge' long daunbilo bilong taua i save kamapim bek 'heat dissipation capacity' bilong ol ikwipmen, na dispela i save bringim ol 'operating temperatures' klostu long 'cooling limit' we ol i bin makim.
Long tok sot, ol 'cooling towers' em ol samting we i save rausim hat we i gat 'evaporative heat dissipation' we mak bilong kol bilong en i stap aninit long 'local wet-bulb tempereja. Gutpela autlet tempereja bilong ol open taua em i wankain olsem wet-temereja bilong balb na 3-5 digri, na bilong ol klostu taua em i wankain olsem wet-balb tempereja wantaim 5-9 digri.
Sapos ol spesifikasen bilong proses i laikim wara tempereja aninit long dispela mak, ol 'cooling tower' tasol i no inap, na ol i mas putim ol 'mechanical refrigeration' ikwipmen. Oltaim wok mentenens long olgeta de naklinim ol 'cooling tower'long kamapim gutpela wok bilong ol long mekim kol na mekim wok bilong ol indastrial ikwipmen i no ken bagarap.
Askim wok painimaut