Modeling and investigation of the wind turbine integrated with fresh water production and vapour compression refrigeration systems in terms of thermodynamic perspective.

Year 2020, Volume: 36 Issue: 3, 364 - 373, 31.12.2020

Fatih Yılmaz

Abstract

In this study, a new wind turbine supported power, heating, cooling and fresh water generation plant is introduced, and thermodynamic performance evaluation is conducted. The examined system includes wind turbines, vapour compression cooling (VCC) system, which operates R744 refrigerants, and reverse osmosis (RO) desalination system. Also, the key objective of this paper is to meet the electricity need of the VCC's compressor and the RO's pumps, with the wind turbines and then to send the remaining electricity to the place of use. The overall thermodynamic analyses are performed with the Engineering Equation Solver (EES) program. The consequences display that the total energetic and exergetic efficiency are computed as 0.6621 and 0.61, respectively. In addition, fresh water production capacity of the suggested system is 60 kg /s.

Keywords

cooling, heating, fresh water

Rüzgar Türbini Entegre Sisteminin Güç, Isıtma, Soğutma Ve Temiz Su Üretimi İçin Termodinamik Açıdan Modellenmesi Ve İncelenmesi

Abstract

Bu çalışmada, rüzgar türbini destekli güç, ısıtma, soğutma ve tatlı su üretim tesisi kombine bir sistemi önerilmiş ve termodinamik performans değerlendirmesi yapılmıştır. Önerilen bu çalışma, rüzgâr türbini, R744 soğutkanlı buhar sıkıştırmalı soğutma sistemi ve ters ozmos alt sistemlerinden oluşmaktadır. Ayrıca bu çalışmanın temel amacı, buhar sıkıştırmalı soğutma sisteminin kompresörü ve ters su üretim sisteminde ki pompaların elektriksel güç ihtiyaçları rüzgar türbininden elde edilen güç ile karşılanmasıdır. Tüm sistemin termodinamik hesaplamalarında EES adlı program kullanılmıştır. Önerilen sistemin, genel enerji ve ekserji verimi sırasıyla 0.66 ve 0.61 olarak hesaplanmıştır. Ayrıca, önerilen temiz su üretim sistemi ile 60 kg/s temiz su üretimi gerçekleşmiştir.

Keywords

Soğutma, ısıtma, temiz su, enerji, ekserji, rüzgar turbini

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