Customized Closed Circuit Commercial Dry Cooler With Water Spray System
General principle
Water spray system is the best solution for maximizing the performances and minimizing the product dimensions.
The dry coolers and the codnensers are generally selected in order to perform correctly at the maximum load with the maximum ambient temperature.
These difficult conditions can happen only for a very short period of the year, whereas in the year remaining, under less difficult working conditions, the product is oversized.
For this reason we have designed a new product which can be selected for less difficult working conditions, but the performances increase in case of particular difficult conditions.
The new product is composed by a water spray system mounted on standard condensers and dry coolers which is spraying water finely nebulized in opposite direction to the air inlet.
In this way it is possible to cool the air entering the coils thus increasing the capacity of dry coolers and condensers.
Performances
By using the water spray system it is possible to select the products for working conditions less difficult than the ones which happen in a short period of the year.
Therefor the products can be selected for example for ambient temperature of 27°C instead of 32°C thus obtaining a great reduction of product dimensions.
Reference
For solar industry | Country: China Application :cooling of solar heating system when it is overheated Cooling capacity: 463, 933 and 1475kW Cooling medium: 50% propylene glycol water Supply power: 380V/3P/50Hz Fan brand: Ziehl-Abegg Altitude:4200m | Country: UAE Application: solar thermal system Cooling capacity: 21kw Cooling medium: water Supply power: 230V/1P/50Hz Fan brand: Chinese brand | Country: Korea Application: solar system overheated Cooling capacity: 32kW Cooling medium: 30% ethylene glycol water Supply power: 230V/1P/60Hz Fan brand: Chinese brand |

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For plastic industry | Country: Algeria Application: cooling water from injection molding machine Cooling capacity: 694kW Cooling medium: water Supply power: 400V/3P/50Hz Fan brand: Ziehl-Abegg | Country: Armenia Application: for plastic caps of beverages factory Cooling capacity:70kW Cooling medium: 34% ethylene glycol Supply power: 380V/3P/50Hz Fan brand: Chinese brand | Country: Russia Application: bathtub factory Inlet/outlet air temperature:40℃/66℃ Inlet/outlet water temperature:85℃/50℃ Air volume:7986m3/h Cooling medium:water Supply power: 380V/3P/50Hz Fan brand: Chinese brand |
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Instead of cooling tower | Country: Argentina Application: for equipment cooling, to match chiller. Cooling capacity: 245kW Cooling medium: water Supply power:380V/3P/50Hz Fan brand: Chinese brand | Country: Peru Application: instead of cooling tower, to match chiller. Cooling capacity: 360kW Cooling medium: water Supply power:440V/3P/60Hz Fan brand: Chinese brand With wet curtain, with water pump and water tank | Country: Mauritius Application: supermarket and will match chiller use. Heat transfer capacity: 502kW Cooling medium: water Inlet air temp.: 32℃ Inlet medium temp.: 42℃ Outlet medium temp.: 37℃ Medium volume: 88m3/h Material: copper tube aluminum fin and galvanized steel frame, RAL9010 powder coating. Supply power: 380V/3P/50Hz Fan brand: Chinese brand, air volume: 20228m3/h |

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For data center cooling | Country: Mongolia Application: match with precision air conditioner Cooling capacity: 17.6kW Cooling medium: 34% ethylene glycol Supply power: 400V/3P/50Hz Fan brand: Ziehl-Abegg | Country: Russia Application:data center cooling Cooling capacity: 763kW Cooling medium: water Supply power: 380V/3P/50Hz Fan brand: Ziehl-Abegg | |
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Factory cooling | Country: Russia Application: ore yard cooling Cooling capacity: 493kW Cooling medium: 20% ethylene glycol Supply power: 400V/3P/50Hz Fan brand: Ziehl-Abegg | Country: China Application: plant cooling Cooling capacity: 52kW Cooling medium: 30% ethylene glycol Supply power: 380V/3P/50Hz Fan brand: Chinese brand | |
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For power plant | Country: Hongkong Application: power plant Cooling capacity: 363kW Cooling medium: water Supply power: 415V/3P/50Hz Fan brand: Chinese brand | Country: Russia Application: power plant. Cooling capacity: 180kW Cooling medium: water Supply power: 380V/3P/50Hz Fan brand: Chinese brand | |

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Other application | Country: Singapore Application: match with fruit and vegerable freezer Cooling capacity: 14.6kw, 17kw and 29.37kw Cooling medium: 20% ethylene glycol Supply power: 230V/1P/50Hz Fan brand: Ziehl-Abegg | Country: Singapore Application: wastewater treatment factory, cooling water Cooling capacity: 429kW Cooling medium: water Supply power: 400V/3P/50Hz Fan brand: Ziehl-Abegg | Country: Russia Application: industrial cooling Cooling capacity: 153kW Cooling medium: 20% glycol Supply power: 380V/3P/50Hz Fan brand: Ziehl-Abegg |

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