Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures
In this research, an experimental investigation was conducted on a dual-evaporator ejector system (DEES). The experiments were conducted under two distinct configurations, known as condenser outlet split (COS) and diffuser outlet split (DOS), across varying compressor inlet...
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| Format: | Article |
| Language: | English |
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Hitit University
2024-06-01
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| Series: | Hittite Journal of Science and Engineering |
| Online Access: | https://dergipark.org.tr/en/doi/10.17350/HJSE19030000331 |
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| author | Gizem Çetin Ümit İşkan Mehmet Direk Mahmut Cüneyt Kahraman Cüneyt Tunçkal |
| author_facet | Gizem Çetin Ümit İşkan Mehmet Direk Mahmut Cüneyt Kahraman Cüneyt Tunçkal |
| author_sort | Gizem Çetin |
| collection | DOAJ |
| description |
In this research, an experimental investigation was conducted on a dual-evaporator ejector system (DEES). The experiments were conducted under two distinct configurations, known as condenser outlet split (COS) and diffuser outlet split (DOS), across varying compressor inlet pres-sures. The system was initially operated in accordance with the COS configuration followed by operation under the DOS configuration. The comparison revealed a 9% reduction in the compressor work within the DOS configuration relative to the COS configuration. Evaporator#2 cooling capacity was 14% higher in the DOS compared to the COS. Moreover, the total cooling capacity achieved in the COS mode exhibited a 16% increase in comparison to the DOS mode. Furthermore, research findings indicate that by operating the DEES in the DOS configuration, full refrigerant separation can be achieved, leading to enhanced operational efficiency. |
| format | Article |
| id | doaj-art-a4303a3709934f0eb00a5d6f315649ce |
| institution | OA Journals |
| issn | 2148-4171 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Hitit University |
| record_format | Article |
| series | Hittite Journal of Science and Engineering |
| spelling | doaj-art-a4303a3709934f0eb00a5d6f315649ce2025-08-20T02:36:23ZengHitit UniversityHittite Journal of Science and Engineering2148-41712024-06-01112495610.17350/HJSE19030000331 Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures Gizem Çetin0https://orcid.org/0000-0002-6862-8756Ümit İşkan1https://orcid.org/0000-0001-6236-2339Mehmet Direk2https://orcid.org/0000-0001-5868-6381Mahmut Cüneyt Kahraman3https://orcid.org/0000-0002-1535-3832Cüneyt Tunçkal4https://orcid.org/0000-0002-9395-3534YALOVA ÜNİVERSİTESİ, FEN BİLİMLERİ ENSTİTÜSÜ, ENERJİ SİSTEMLERİ MÜHENDİSLİĞİ (YL) (TEZLİ)YALOVA ÜNİVERSİTESİ, YALOVA MESLEK YÜKSEKOKULUYALOVA ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİYALOVA ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİYALOVA ÜNİVERSİTESİ, YALOVA MESLEK YÜKSEKOKULU In this research, an experimental investigation was conducted on a dual-evaporator ejector system (DEES). The experiments were conducted under two distinct configurations, known as condenser outlet split (COS) and diffuser outlet split (DOS), across varying compressor inlet pres-sures. The system was initially operated in accordance with the COS configuration followed by operation under the DOS configuration. The comparison revealed a 9% reduction in the compressor work within the DOS configuration relative to the COS configuration. Evaporator#2 cooling capacity was 14% higher in the DOS compared to the COS. Moreover, the total cooling capacity achieved in the COS mode exhibited a 16% increase in comparison to the DOS mode. Furthermore, research findings indicate that by operating the DEES in the DOS configuration, full refrigerant separation can be achieved, leading to enhanced operational efficiency.https://dergipark.org.tr/en/doi/10.17350/HJSE19030000331 |
| spellingShingle | Gizem Çetin Ümit İşkan Mehmet Direk Mahmut Cüneyt Kahraman Cüneyt Tunçkal Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures Hittite Journal of Science and Engineering |
| title |
Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures
|
| title_full |
Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures
|
| title_fullStr |
Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures
|
| title_full_unstemmed |
Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures
|
| title_short |
Experimentally Performance Evaluation of a Dual Evaporator Ejector Refrigeration System with Diffuser Outlet Split Configuration under Varied Compressor Inlet Pressures
|
| title_sort | experimentally performance evaluation of a dual evaporator ejector refrigeration system with diffuser outlet split configuration under varied compressor inlet pressures |
| url | https://dergipark.org.tr/en/doi/10.17350/HJSE19030000331 |
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