List of Articles Cooling tower

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  1 - Providing Design Strategies for Ventilation System in Treatment Environments (Proposed Sample: Hybrid Ventilation System in Hospitals)
  Farah Habib Ebrahim Ramez
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  2 - Investigating Parameters Affecting the Performance of Hybrid Cooling Tower in Steam Power Plant
  Abbas kosarineia Atheer Abdel-Latif-Al-Doukhi-Zaki
  One of the biggest consumers of water is fossil energy plants, and most of this water consumption is in cooling systems. The considered power plant (reference power plant) in this research has a 100 MW unit in full load mode. Cooling towers have a high cooling capacity, More

  One of the biggest consumers of water is fossil energy plants, and most of this water consumption is in cooling systems. The considered power plant (reference power plant) in this research has a 100 MW unit in full load mode. Cooling towers have a high cooling capacity, but their high-water consumption due to the use of evaporative cooling causes steam to escape from the opening of the tower and be expelled it into the atmosphere. Wet towers provide lower temperatures than dry towers and as a result higher efficiency, but they have high water consumption. In this research, the environmental parameters affecting the compensatory water consumption required by the hybrid cooling towers (wet-dry) are investigated. Using cycle tempo software, simulation has been done to evaluate the performance of hybrid cooling towers in environmental conditions. The comparison of the volume of compensating water in the same cooling cycle, where only the hybrid cooling tower was replaced by the cooling tower, showed that it is possible to reduce the water consumption in the cooling process by 20% by using the hybrid cooling tower. Also, the use of hybrid tower cooling means that the increase in ambient temperature up to 30 degrees does not affect the amount of electricity produced by the power plant, and the amount of electricity produced in the power plant does not change with the increase in air humidity.  Manuscript profile
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  3 - Numerical simulation of flow fluid in cooling pump and investigation of effect of flow behavior on pump structure
  gholamhasan salek kouros Nekoufar seyed arash seyed shams taleghani
  In industrial plants such as gas refinery, sustainable production is a top priority. The cooling pump plays an essential role in a gas refinery. If the pump is out of service (and if the replacement pump is not ready), the refinery will be shut down immediately. Therefo More

  In industrial plants such as gas refinery, sustainable production is a top priority. The cooling pump plays an essential role in a gas refinery. If the pump is out of service (and if the replacement pump is not ready), the refinery will be shut down immediately. Therefore, the sensitivity of this equipment is very critical in terms of operation and process and should be maintained in the shortest possible time. The status of this equipment is monitored regularly using vibration technique. In a period of time, after the vibration analysis, a decision was made to modify the base plate of the pump as well as to reduce the stress; piping arrangement of the pump was redesigned and modified. These modifications resulted in a reduction in vibration rate from 8 mm / s to 5 mm under new conditions. Also, in order to investigate the effect of fluid behavior on pump performance, in a separate project, flow fluid was simulated by computational fluid dynamics (CFD), within the impeller and pump casing. Manuscript profile
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  4 - تحلیل اکسرژی برج خنک کننده مرطوب جریان شمارنده در شرکت فولاد خوزستان
  نوید بزرگان
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  5 - Optimal Short-Term Scheduling of Multi-Chiller Plants Considering Energy Requirement of Cooling Towers, Pumps and Chillers
  Farkhondeh Jabari Behnam Mohammadi M.R. Bannae Sharifian Hadi Ghaebi
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