EFFECTS OF THE AIR VOLUME ON COOLING PERFORMANCE OF A REFRIGERATION SYSTEM

被引：0
|
作者：
Cao, Kan [1 ]
Yuan, Yaohua [1 ]
Su, Zhiyong [1 ]
LI, Xiaomin [1 ]
机构：
[1] Zhongyuan Univ Technol, Sch Energy & Environm, Zhengzhou, Peoples R China
来源：
THERMAL SCIENCE | 2023年 / 27卷 / 3A期
关键词：
new style refrigeration system; air volume of condenser; cooling capacity; air volume of evaporator;
D O I：
10.2298/TSCI2303865C
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In order to solve the problem of poor refrigeration performance during operation of the refrigeration system under low temperature conditions, this paper designs a refrigeration system test bench to study the effect of different air volumes on the cooling capacity of the refrigeration system under the conditions of 32 & DEG;C outside the warehouse and -10 & DEG;C inside the warehouse. The results show that when the air volume of condenser is set to 65% of the unit air volume and the air volume of evaporator is set to 100%, the cooling capacity of the system is 8.62 kW, the compressor power is 1.88 kW, the COP is 4.55 and the energy efficiency ratio is 1.64. In comprehensive consideration, this can not only ensure the best refrigera-tion performance but also can save considerable energy consumption.
引用
收藏
页码：1865 / 1871
页数：7
相关论文
共 50 条
  • [31] DEVELOPMENT OF AIR REFRIGERATION SYSTEM "Pascal Air"
    Machida, A.
    Boone, J.
    [J]. 23RD IIR INTERNATIONAL CONGRESS OF REFRIGERATION, 2011, 23 : 4232 - +
  • [32] Effects of Precooling Turbine Cooling Air on Engine Performance
    Boyle, R. J.
    Jones, S. M.
    [J]. PROCEEDINGS OF ASME TURBO EXPO 2009, VOL 4, 2009, : 495 - 504
  • [33] An intelligent energy-efficient vapor absorption refrigeration system for inlet air cooling of CCPPS
    Mude Murali Mohan Naik
    V. S. S. Murthy
    B. Durga Prasad
    [J]. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2022, 44
  • [34] Study on the Hybrid Liquid Desiccant Evaporative Cooling Air-Conditioning Refrigeration Circulation System
    Liu, Xiong
    [J]. ELECTRICAL POWER & ENERGY SYSTEMS, PTS 1 AND 2, 2012, 516-517 : 1250 - 1256
  • [35] Design on The Air-conditioning System's Automation of Evaporative Cooling Assisting to Mechanical Refrigeration
    Huang Xiang
    Lu Yong-mei
    Qiang Tian-wei
    Xiong Li
    [J]. 2010 INTERNATIONAL COLLOQUIUM ON COMPUTING, COMMUNICATION, CONTROL, AND MANAGEMENT (CCCM2010), VOL III, 2010, : 276 - 279
  • [36] An intelligent energy-efficient vapor absorption refrigeration system for inlet air cooling of CCPPS
    Naik, Mude Murali Mohan
    Murthy, V. S. S.
    Prasad, B. Durga
    [J]. JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2022, 44 (10)
  • [37] Performance improvement of air-cooled refrigeration system by using evaporatively cooled air condenser
    Hajidavalloo, E.
    Eghtedari, H.
    [J]. INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2010, 33 (05): : 982 - 988
  • [38] Experimental investigation on refrigeration performance of a CO2 system with intermediate cooling for automobiles
    Chen, Yiyu
    Zou, Huiming
    Dong, Junqi
    Xu, Hongbo
    Tian, Changqing
    Butrymowicz, Dariusz
    [J]. APPLIED THERMAL ENGINEERING, 2020, 174
  • [39] Optimising the Refrigeration and Cooling System of a Platinum Mine
    Buys, J. L.
    Kleingeld, M.
    Cilliers, C.
    [J]. PROCEEDINGS OF THE 13TH CONFERENCE ON THE INDUSTRIAL AND COMMERCIAL USE OF ENERGY, 2015, : 36 - 43
  • [40] Experimental Investigation of Performance Enhancement of a Vapor Compression Refrigeration System by Vortex Tube Cooling
    Puangcharoenchai, Phupoom
    Kachapongkun, Pongsakorn
    Rattanadecho, Phadungsak
    Prommas, Ratthasak
    [J]. INTERNATIONAL JOURNAL OF AIR-CONDITIONING AND REFRIGERATION, 2020, 28 (02)
12345