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Journals / Tesisat Mühendisliği / 2020 / Cilt: 2020 - Sayı: 176

Experimental Investigation of a Two Stage Cooling System for Different Standard Conditions

Farklı Standart Koşullar İçin İki Kademeli Bir Soğutma Sisteminin Deneysel İncelenmesi

Deniz YILMAZ
Ebru MANÇUHAN
Pages
53–58
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Both air side and cooler side calculations were made and compared for these standard conditions.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Different design options are being studied extensively today to improve the energy efficiency and economy of industrial cooling systems.
📊
Key Findings & Data:An intense interest in cycle modifications is seen from the literature to achieve better cycle performance.
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Conclusion & Impact:Both air side and cooler side calculations were made and compared for these standard conditions.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Different design options are being studied extensively today to improve the energy efficiency and economy of industrial cooling systems. An intense interest in cycle modifications is seen from the literature to achieve better cycle performance. In recent years, significant efforts have been made to develop vapor compression cycle technologies, including replacing tra-ditional cycles, searching for the most efficient refrigerants, developing better compressors, and optimizing cycle system configurations. In this study, experimental analysis of variable speed compressor vapor compression cooling system under different standard conditions has been done. The system has been tested for different room temperatures according to standard conditions, SC5, SC4 and SC3. Evaporator capacity and coefficient of performance (COP) of the system were evaluated under the specified standard conditions. Both air side and cooler side calculations were made and compared for these standard conditions.

Özet

Endüstriyel soğutma sistemlerinin enerji verimliliğini ve ekonomisini iyileştirmek için farklı tasarım seçenekleri günümüzde yoğun olarak çalışılmaktadır. Daha iyi çevrim performansı elde etmek için çevrim modifikasyonlarına yoğun bir ilgi lite-ratürden görülmektedir. Son yıllarda, geleneksel çevrimleri değiştirmek, en verimli soğutucu akışkanları aramak, daha iyi kompresörler geliştirmek ve çevrim sistemi yapılandırmalarını optimize etmek de dâhil olmak üzere buhar sıkıştırma çevrimi teknolojilerini geliştirmek için önemli çabalar sarf edilmiştir. Bu çalışmada, farklı standart koşullar altında değişken hızlı kompresörlü buhar sıkıştırmalı soğutma sisteminin deneysel analizi yapılmıştır. Sistem, SC5, SC4 ve SC3 olan standart ko-şullara göre farklı oda sıcaklıkları için test edilmiştir. Belirlenen standart koşul-larda buharlaştırıcı kapasitesi ve sistemin performans katsayısı (COP) değerlen-dirilmiştir. Hem hava tarafı hem de soğutucu tarafı hesaplamaları yapılmış ve bu standart koşullar için karşılaştırılmıştır.

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Cite This Article

YILMAZ, D., MANÇUHAN, E. (2020). Experimental Investigation of a Two Stage Cooling System for Different Standard Conditions. Tesisat Mühendisliği, Cilt: 2020 - Sayı: 176, 53–58. https://ajindex.com/articles/364749

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