Wanem kain 'cooling tower' i gutpela long ol ples we i gat hatpela san?

Long lukluk bilong 'heat exchange efficiency', bikpela salens long ol tropikel klaimet embikpela wet-balb tempereja. Ol 'open cooling tower' bilong bipo i save yusim win na wara long mekim kol long rot bilong 'evaporative cooling'. Taim 'ambient wet-bulb temperature i go klostu long 'cooling water temperature', 'heat dissipation efficiency' i go daun tru. Ol 'cross-flow closed cooling towers' i save adoptim wanpelaklostu-lup saiklon + kros-flo hat senisdisain. Wara bilong mekim kol i save ron insait long ol 'coil' we i pas gut na i save senisim hat wantaim win ausait na wara bilong sprei. Wara bilong sprei ausait long ol koil i save go aut long kisim hat, na ol i save yusim fos ventilesen long kamapim ol 'cross-flow air currents. Ol dispela win karent i gat bikpela kontek eria na longpela kontek taim wantaim sprei wara na ol koil. Maski long ol ples hat we 'wet-bulb tempereja i kamap long 28-32 digri, taua inap long holim gutpela 'heat exchange efficiency', na bosim 'cooling water temperature' insait long 3-5 digri antap long 'wet-bulb tempereja, we i inapim ol 'heat dissipation' nid bilong ol indastriel ikwipmen (olsem ol 'chiller', na 'compressor' ol melting furnace).

 

 

 

 

Long sait bilong korosen na 'clogging resistance', ol tropikel rijen i gat planti das bilong win na ren i save pundaun. Wara bilong kol bilong ol 'open cooling tower' i save pas stret wantaim win, we i save miks isi wantaim das, sol, na ol samting i gat asit, na dispela i save pasim 'filler', 'pipeline' i save skel, na ol metal komponen i save bagarap. Dispela i no daunim tasol 'heat dissipation efficiency' tasol tu i sotim tru sevis laip bilong ol ikwipmen. Dispelaklostu - lup raundisain bilong ol 'cross-flow closed cooling towers i save rausim kol wara long ausait, na i no gat das na ol pipia i bung wantaim na i stretim ol hevi bilong 'scaling' na 'clogging'. Long wankain taim, ol bikpela samting bilong ol ikwipmen (ol koil, ol sel, ol fan) ol i ken wokim long ol samting we i no inap bagarap olsem 304 steinles stiel na FRP (fiber-plastik we i gat strong long en), we inap long sakim bagarap long sol na ol samting i gat asid insait long tropikel win. Ol 'fillers' bilong 'cross-flow structure' em ol i wokim long PVC o PP samting na i gat wanpela 'modular' disain, we i no isi long bungim das na em i gutpela long rausim na klinim, na inap long lukautim ol ples we i gat das long en.

 

 

 

Long lukluk bilong eneji konsumsen na mentenens ekonomi, taim bilong bikpela -temperature long ol tropikel rijon i ken stap inap 8-10 mun, na ol 'cooling tower' i mas wok oltaim, na eneji konsumsen i save kamapim bikpela hap bilong ol kos. Ol fan bilong ol 'cross-flow closed cooling towers i save adoptim wanpela 'low-pressure' na bikpela 'flow' disain, wantaim liklik win presa rikwaemen winim ol 'counter-flow cooling towers. Ol i ken daunim pawa bilong mota long 15%-20%, na ol i ken putim ol 'variable frequency control systems' bilong stretim spit bilong fan bihainim tempereja bilong ples na tempereja bilong wara bilong mekim kol, na dispela i daunim moa yet yusim bilong eneji. Na tu, 'closed-loop circulation i save daunim 'evaporation loss' bilong kol wara (los bilong 'evaporation' em i 1/5-1/3 tasol bilong ol 'open cooling towers'), na dispela i save sevim gut ol wara risos na inapim ol wara-seving rikwaemen bilong sampela tropikel eria. Tasol, 'evaporation loss' na 'blowdown loss' bilong ol 'traditional open cooling towers' i save kamap long 10%-15%, na dispela i save kamapim bikpela pipia bilong wara long ol tropikel klaimet. Planti taim wara i pulap gen na 'blowdown' tu i save mekim ol kos bilong klinim wara i go antap.

 

 

Long skelim, maski ol 'counter-flow closed cooling towers i gat liklik moa 'heat exchange efficiency', ol i nidim moa spes bilong putim. Na tu, win i ron na wara bilong sprei i ron long narapela narapela sait, na dispela i save kamapim bikpela presa bilong win na yusim pawa. Ol 'open cooling towers' i gat ol hevi olsem 'heat dissipation efficiency' i no stap gut, isi long korosen na blok, na bikpela kos bilong lukautim, na dispela i mekim ol i no gutpela long wok longpela taim long ol ples hat. Long rot bilong stretim ol straksa, ol 'cross-flow closed cooling towers i save skelim gut 'heat exchange efficiency', 'corrosion resistance', na pe bilong eneji, na dispela i mekim ol i kamap gutpela kain 'industrial cooling system' long ol ples hat.

Long pinisim, as tingting bilong makim ol 'cooling tower' long ol tropikel klaimet em long stretim ol wok kondisen bilong bikpela tempereja na humiditi, das, na korosiviti. Ol i dipen long 'anti-polusen advantej bilong 'closed-loop circulation', gutpela na stebol pasin bilong 'cross-flow heat exchange', na longpela sevis laip bilong ol samting we i no inap bagarap, ol 'cross-flow' klostu 'cooling towers' inap long mekim wok longpela taim na i stap gut insait long ol tropikel envairomen. ol nid bilong rausim ol samting bilong indastrial prodaksen na mentenens ekonomi.