Energetic and exergetic investigation on a solar powered integrated system of ejector refrigeration cycle and Kalina cycle

被引：1
|
作者：
Alazazmeh, Ayman J. [1 ]
Khaliq, Abdul [2 ]
Shivlal [3 ]
机构：
[1] King Fahd Univ Petr & Minerals KFUPM, Dept Mech Engn, POB 279, Dhahran 31261, Saudi Arabia
[2] Taibah Univ, Coll Engn Yanbu, Dept Mech Engn, Yanbu Al Bahr 41911, Saudi Arabia
[3] Rajasthan Tech Univ, Engn Coll Kota, Dept Mech Engn, Rawatbhata Rd, Kota, Rajasthan, India
来源：
INTERNATIONAL JOURNAL OF EXERGY | 2022年 / 39卷 / 04期
关键词：
solar power tower; Kalina cycle; ejector refrigeration cycle; ERC; energy; exergy; THERMODYNAMIC ANALYSIS; COGENERATION;
D O I：
10.1504/IJEX.2022.126825
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Energetic and exergetic investigation of a solar powered cogeneration is reported. Results reveal that cycle power generation is increased from 108.12 kW to 112.65 kW and its refrigeration capacity reduces from 9.962 kW to 9.579 kW when oil temperature rises from 433 K to 453 K. The energy efficiency and exergy efficiencies of cogeneration cycle are found to be varied from 14.1% to 18.3% and 10.2% to 13.8%, respectively with a rise in ammonia-water basic solution's concentration from 0.5 to 0.9. About 26.63% of solar exergy is produced as exergetic output.
引用
收藏
页码：361 / 376
页数：17
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