Antoy COC ed Cooling Towers?

Diad panmoria na kabaliksan tan lohika na kalkulasyon, say manunan kabiangan na COC et say panagkuenta na karakel na asin ed sirkulasyon na sistema na danum. Legan ya mankikimey so cooling tower, say temperatura na danum et nabawasan panamegley na evaporative heat dissipation. Balet, say evaporation et mangekal labat na puron danum, bangta saray asin a singa say calcium ions, magnesium ions, tan chloride ions ya atunaw ed danum et mansiansia ed sirkulasyon na danum. Pian napansiansia so balanse na danum ed sistema, kaukolan so tuloytuloy ya pangiter na preskon danum. Saray asin ya inawit na danum ya pan-makeup et tuloytuloy ya mantipon, kanian mas atagey so konsentrasyon na asin ed danum ya onliliber nen say walad danum ya pan-makeup. Diad teorya, say pormula na panagkuenta na COC et:COC=Konsentrasyon na saray natunaw a solido ed mansasnit a danum / Konsentrasyon na saray natunaw a solido ed danum a pampagawa. Diad aktual ya operasyon tan panmintina, pian napagaan so proseso na pakadetektaan, saray mainomay ya sukaten ya indikasyon a singa say chloride ions tan electrical conductivity so mabetbet ya uusaren imbes ya saray natunaw a solido parad kalkulasyon, tan saray resulta et walaan met na reperensya.

 

 

 

Say lebel na COC indicator et walay duaran epekto to ed operasyon na cooling tower tan saya so manunan sengegan na pambalanse na panagtipid na danum tan kaligenan na kagawaan. No say COC value et abeba, kabaliksan to ya say discharge frequency na circulating water et atagey, ya pansengegan na baleg ya idakel na konsumo na makeup water. Saya so aglabat pansengegan na graben pakasasayang na danum noagta mamaatagey met ed gastos ed pangusar na kemikal ed panaglinis na danum. Singa bilang, no say COC value et 2, say konsumo na makeup water et 2.5 beses nen say COC value et 5. Diad biek a dapag, no say COC value et atagey a tuloy, say konsentrasyon na asin ed sirkulasyon na danum et onlampas ed saturation threshold, ya posiblin pansengegan na scaling ed saray heat exchanger, coil, tan pipe. Diad saman met a panaon, say atagey a konsentrasyon na chloride ions so mamapeles ed pakaderal na saray metal ya kagawaan, a manresulta ed ibabawas na heat exchange efficiency na cooling tower, mabetbet a pakaderal na kagawaan, tan baleg ya itatagey na gastos ed operasyon tan panmintina.

 

 

 

Diad praktikal ya aplikasyon, nanduruman klase na cooling tower et walaan na makatunongan iran COC control ranges, ya kaukolan ya suston i-set unong ed klase na kagawaan, kalidad na danum, tan cooling medium. Parad saray sankalaknaban ya uusarencounter-flow open-circuit cooling towers, lapud direktan pidedeneng na onlelereg a danum tan dagem, say kalidad na danum et manguuman a maong, tan say makatunongan a COC control range et3-5 siklo. Paradcross-flow closed-circuit cooling towers, say closed-circuit circulation design da et mamapaabeba ed polusyon ed kalidad na danum, kanian say COC value et nayarin napalaknab ed5-8 siklo. Parad saray senaryo ya walay atagey ya kalidad na danum ya kaukolan, singa say central air-conditioning systems, say COC value et kaslakan ya nakontrol ed loob na3-4 a siklopian napaliisan so pan-scale ya mangapekta ed inka-epektibo na panag-refrigerate. Niarum ni, say inka-malet na danum ya pang-makeup et mangapekta met ed pangiletneg na COC value. No atagey so inka-malet na danum ya pang-makeup, say COC value et nepeg ya nabawasan pian nabawasan so peligro na pan-scale.

 

 

Nepeg ya imanoen ya say panangontrol ed COC indicator et aliwan say pangi-adjust na sakey a parameter noagta mankaukolan na komprehensibon panangasikaso ya inlaok ed dakel a bengatla a singa say side-stream filtration systems, water treatment chemicals, tan blowdown volume. Diad pangiyarum na saray kemikal ed panaglinis na danum a singa saray scale inhibitor tan corrosion inhibitor, say anti-concentration capacity na circulating water et epektibon napaaligwas, diad ontan et napalaknab so COC value tan nadampot so kalat ya napreserba tan nabawasan so konsumo na danum. Diad saray dokumento na panag-bid, say makatunongan a COC control range et sakey met ya importantin basiyan pian nipanengneng so inkamakatunongan tan ekonomya na teknikal ya iskema, ya direktan mangaapekta ed inkakompetensia na iskema na panag-bid.