Performance Comparison of Three Booster-Assisted Ejector Refrigeration Cycles with Environmentally Friendly Refrigerants

Zou Lingeng; Liu Jiarui; Liu Ye; Yu Jianlin

doi:10.12465/issn.0253-4339.20250509001

您当前的位置：

首页 >

文章列表页 >

Performance Comparison of Three Booster-Assisted Ejector Refrigeration Cycles with Environmentally Friendly Refrigerants

更新时间：2026-03-06

- Performance Comparison of Three Booster-Assisted Ejector Refrigeration Cycles with Environmentally Friendly Refrigerants
- Journal of Refrigeration Pages: 1-7(2026)
- 作者机构：
  
  1.西安交通大学制冷与低温工程系西安 710049
  2. 浙大宁波理工学院能源与环境工程研究所宁波 315100
  3. 西安交通大学深低温技术与装备教育部重点实验室西安 710049
  4. 陕西赛默新能科技有限公司西安 710049
- 作者简介：
- 基金信息：
  
  the National Natural Science Foundation of China(52176019)
- DOI：10.12465/issn.0253-4339.20250509001
  CLC： TB61⁺2;TB61⁺7
- CSTR：XXXXX.XX.XXX.20250509001
- Received：09 May 2025，
  
  Revised：2025-06-04，
  
  Accepted：10 July 2025，
  
  Online First：06 March 2026，
- 稿件说明：
移动端阅览
邹霖庚,刘嘉瑞,刘晔等.采用环保制冷剂的三种增压辅助喷射制冷循环性能对比[J].制冷学报,

Zou Lingeng,Liu Jiarui,Liu Ye,et al.Performance Comparison of Three Booster-Assisted Ejector Refrigeration Cycles with Environmentally Friendly Refrigerants[J].Journal of Refrigeration,
邹霖庚,刘嘉瑞,刘晔等.采用环保制冷剂的三种增压辅助喷射制冷循环性能对比[J].制冷学报, DOI：10.12465/issn.0253-4339.20250509001. CSTR： XXXXX.XX.XXX.20250509001.

Zou Lingeng,Liu Jiarui,Liu Ye,et al.Performance Comparison of Three Booster-Assisted Ejector Refrigeration Cycles with Environmentally Friendly Refrigerants[J].Journal of Refrigeration, DOI：10.12465/issn.0253-4339.20250509001. CSTR： XXXXX.XX.XXX.20250509001.

摘要

本文针对喷射制冷循环（ERC）能效低、高温工况性能衰减显著的问题，提出一种新的带有气液分离器的增压辅助喷射制冷循环，该循环蒸发器的单位制冷量大，所需的发生器供热量小。基于热力学方法将该循环与已有的2种增压辅助喷射制冷循环进行了对比分析，并系统评估了4种环保制冷剂的适用性。研究表明：改进循环通过气液分离降低蒸发器入口干度，在典型工况（发生温度为80 ℃、冷凝温度为35 ℃、蒸发温度为0 ℃）下COP达1.198，较传统循环性能具有显著提升。R1234ze（Z）因兼具低GWP与最优热力性能，成为最适配制冷剂。参数敏感性分析表明：改进循环的COP随冷凝温度的升高而上升（冷凝温度从30 ℃升至40 ℃时COP从1.168增至1.232），而传统循环则呈现下降趋势；当发生温度从70 ℃升至90 ℃时，改进循环的COP下降28.6%，但其制冷量仍保持高于传统循环。研究结果为低品位热驱动制冷技术的能效提升与环保制冷剂应用提供了理论依据。

Abstract

To address the low energy efficiency and significant performance reduction under high-temperature conditions of ejector refrigeration cycles （ERCs）， this study proposed a novel booster-assisted ejector refrigeration cycle integrated with a vapor-liquid separator that exhibited a higher unit refrigeration capacity and lower generator heat input. A thermodynamic analysis was conducted to compare the proposed cycle with two existing booster-assisted ejector refrigeration cycles， and the applicability of four environmentally friendly refrigerants was systematically evaluated. The results demonstrated that the improved cycle enhanced the performance by reducing the evaporator inlet vapor quality through vapor-liquid separation. Under typical operating conditions （generation temperature： 80 ℃， condensation temperature： 35 ℃， and evaporation temperature： 0 ℃）， the proposed cycle achieved a coefficient of performance （COP） of 1.198， showing significant improvement over conventional cycles. R1234ze （Z） was identified as the optimal refrigerant because of its low Global Warming Potential （GWP） value and superior thermodynamic properties. A parameter sensitivity analysis revealed that the COP of the improved cycle increased with rising condensation temperature （from 1.168 at 30 ℃ to 1.232 at 40 ℃）， whereas conventional cycles exhibited an opposite trend. When the generation temperature increased from 70 ℃ to 90 ℃， the COP of the improved cycle decreased by 28.6%； however， its refrigeration capacity remained higher than that of conventional cycles. This study provided a theoretical foundation for enhancing the energy efficiency of low-grade heat-driven refrigeration technologies and promoting the application of eco-friendly refrigerants.

关键词

Keywords

references

IEA . World Energy Outlook 2023 ［R］. Paris ： International Energy Agency ， 2023 .

Che W W ， Tso C Y ， Sun L ， et al . Energy consumption， indoor thermal comfort and air quality in a commercial office with retrofitted heat， ventilation and air conditioning （HVAC） system ［J］. Energy and Buildings ， 2019 ， 201 ： 202 - 215 .

胡开永，常昊天，路坤仑，等 . 基于全生命周期的间接制冷系统碳排放案例分析［J］. 冷藏技术， 2025 ， 48 （ 1 ）： 14 - 19 .

Hu Kaiyong ， Chang Haotian ， Lu Kunlun ， et al . Case study on carbon emissions of indirect refrigeration systems based on the entire lifecycle ［J］. Journal of Refrigeration Technology ， 2025 ， 48 （ 1 ）： 14 - 19 .

王鸿军 . 基于需求响应的公共楼宇空调负荷管理策略［J］. 能源与节能， 2024 （ 10 ）： 49 - 51 .

Wang Hongjun . Demand response based air conditioning load management strategies for public buildings ［J］. Energy and Energy Conservation ， 2024 （ 10 ）： 49 - 51 .

晁亮亮，刘青荣，阮应君，等 . 喷射式制冷利用技术研究综述［J］. 节能， 2016 ， 35 （ 5 ）： 11 - 15 .

Chao Liangliang ， Liu Qingrong ， Ruan Yingjun ， et al . Reviewof the use of jet refrigeration technology ［J］. Energy Conservation ， 2016 ， 35 （ 5 ）： 11 - 15 .

Abdulateef J M ， Sopian K ， Alghoul M A ， et al . Review on solar-driven ejector refrigeration technologies ［J］. Renewable and Sustainable Energy Reviews ， 2009 ， 13 （ 6/7 ）： 1338 - 1349 .

Akbari H ， Sorin M . Optimal component-scale design of ejector refrigeration systems based on equivalent temperature ［J］. Energy Conversion and Management ， 2020 ， 209 ： 112627 .

Chen Guangming ， Zhelezny V ， Khliyeva O ， et al . Ecological and energy efficiency analysis of ejector and vapor compression air conditioners ［J］. International Journal of Refrigeration ， 2017 ， 74 ： 129 - 137 .

Abas N ， Kalair A R ， Khan N ， et al . Natural and synthetic refrigerants， global warming： a review ［J］. Renewable and Sustainable Energy Reviews ， 2018 ， 90 ： 557 - 569 .

BIRMPILI T . Montreal Protocol at 30： The governance structure， the evolution， and the Kigali Amendment ［J］. Comptes Rendus Geoscience ， 2018 ， 350 （ 7 ）： 425 - 431 .

卢天宇，马国远，李想，等 . 履约基加利修正案的家用空调制冷剂替代方案解析［J］. 制冷学报， 2024 ， 45 （ 4 ）： 14 - 20 .

Lu Tianyu ， Ma Guoyuan ， Li Xiang ， et al . Analysis of refrigerant substitution scheme for household air conditioning under Kigali amendment ［J］. Journal of Refrigeration ， 2024 ， 45 （ 4 ）： 14 - 20 .

Calm J M . The next generation of refrigerants-Historical review， considerations， and outlook ［J］. International Journal of Refrigeration ， 2008 ， 31 （ 7 ）： 1123 - 1133 .

Chen Zhuang ， Zhao Hongxia ， Kong Fanchen ， et al . Synergistic effect of adjustable ejector structure and operating parameters in solar-driven ejector refrigeration system ［J］. Solar Energy ， 2023 ， 250 ： 295 - 311 .

Zhou Mengliu ， Wang Xiao ， Yu Jianlin . Theoretical study on a novel dual-nozzle ejector enhanced refrigeration cycle for household refrigerator-freezers ［J］. Energy Conversion and Management ， 2013 ， 73 ： 278 - 284 .

Zhu Lin ， Yu Jianlin ， Zhou Mengliu ， et al . Performance analysis of a novel dual-nozzle ejector enhanced cycle for solar assisted air-source heat pump systems ［J］. Renewable Energy ， 2014 ， 63 ： 735 - 740 .

Sokolov M ， Hershgal D . Enhanced ejector refrigeration cycles powered by low grade heat. Part 1. Systems characterization ［J］. International Journal of Refrigeration ， 1990 ， 13 （ 6 ）： 351 - 356 .

Zhao Hongxia ， Zhang Ke ， Wang Lei ， et al . Thermodynamic investigation of a booster-assisted ejector refrigeration system ［J］. Applied Thermal Engineering ， 2016 ， 104 ： 274 - 281 .

YAN Gang ， BAI Tao ， YU Jianlin . Energy and exergy efficiency analysis of solar driven ejector-compressor heat pump cycle ［J］. Solar Energy ， 2016 ， 125 ： 243 - 255 .

Elbel S ， Lawrence N . Review of recent developments in advanced ejector technology ［J］. International Journal of Refrigeration ， 2016 ， 62 ： 1 - 18 .

Fukuda S ， Kondou C ， Takata N ， et al . Low GWP refrigerants R1234ze（E） and R1234ze（Z） for high temperature heat pumps ［J］. International Journal of Refrigeration ， 2014 ， 40 ： 161 - 173 .

Kajurek J ， Rusowicz A ， Grzebielec A ， et al . Selection of refrigerants for a modified organic Rankine cycle ［J］. Energy ， 2019 ， 168 ： 1 - 8 .

张迪，郭智恺，于万金，等 . 新型低GWP制冷剂在-100~200℃的应用研究进展［J］. 制冷学报， 2024 ， 45 （ 3 ）： 23 - 37 .

Zhang Di ， Guo Zhikai ， Yu Wanjin ， et al . Research progress on the application of novel low GWP refrigerants in the temperature range from-100 ℃ to 200 ℃ ［J］. Journal of Refrigeration ， 2024 ， 45 （ 3 ）： 23 - 37 .

He S ， Li Y ， Wang R Z . Progress of mathematical modeling on ejectors ［J］. Renewable and Sustainable Energy Reviews ， 2009 ， 13 （ 8 ）： 1760 - 1780 .

Lemmon E ， Bell I ， Huber M . NIST standard reference database 23： reference fluid thermodynamic and transport properties-REFPROP， Version 10.0 ［DB/OL］. Gaithersburg：National Institute of Standards and Technology. Standard Reference Data Program ， 2018 ， https：//doi.org/10.18434/T4/1502528 https://doi.org/10.18434/T4/1502528 .

Wang Yazi ， Chen Tian ， Liang Yingbo ， et al . ［J］. Energy Conversion and Management ， 2020 ， 204 ： 112321 .

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Comparative Research on Performances of R516A and R134a in Water-Cooled Chillers

Review of Ejector Research and Applications in Refrigeration

Application of dynamic regulation strategies in metabolic engineering

Intelligent microbial cell factory with tolerance for green biological manufacturing

Applications and prospects of synthetic biology in exploring the basic principles of biological pattern formation

Related Author

Li Xiongya

Hua Xue

Guo Xiaolin

Chen Guangming

Sun Xiang

Xuan Yongmei

Gao Neng

Hao Xinyue

Related Institution

Foreign Environmental Cooperation Center of the Ministry of Ecology and Environment

Institute of Refrigeration and Cryogenics, Zhejiang University

Institute of Energy and Environment, NingboTech University

Address：10/F, Yindu Mansion, 67 Fucheng Road, Haidian Dist, Beijing, China Postal code：100142
Tel：010-68711412 Email：editor@car.org.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰