适用于宽温区的热泵空调系统可行性分析

张家兴; 陈振国; 张策; 张宇; 王志朋; 侯焙然; 田华; 李敏霞

doi:10.12465/j.issn.0253-4339.2025.06.065

您当前的位置：

首页 >

文章列表页 >

适用于宽温区的热泵空调系统可行性分析

更新时间：2025-12-03

- 适用于宽温区的热泵空调系统可行性分析
- Feasibility Analysis of a Wide-Temperature-Zone Heat-Pump Air-Conditioning System
- 制冷学报 2025年46卷第6期页码：65-72
- 作者机构：
  
  1.天津大学先进内燃动力全国重点实验室　天津　 300350
  2.三河同飞制冷股份有限公司　三河　 065200
- 作者简介：
  
  李敏霞，女，教授，天津大学机械工程学院，13012230877，E-mail：tjmxli@tju.edu.cn。研究方向：制冷与热泵节能技术。
- 基金信息：
  
  国家重点研发计划"科技冬奥"重点专项(2021YFF0306801)
- DOI：10.12465/j.issn.0253-4339.2025.06.065
  中图分类号： TB61⁺1;TB657.2
- 收稿：2024-12-20，
  
  修回：2025-01-09，
  
  录用：2025-03-06，
  
  纸质出版：2025-12-16
- 稿件说明：
移动端阅览
张家兴, 陈振国, 张策, 等. 适用于宽温区的热泵空调系统可行性分析[J]. 制冷学报, 2025,46(6):65-72.

Zhang Jiaxing, Chen Zhenguo, Zhang Ce, et al. Feasibility Analysis of a Wide-Temperature-Zone Heat-Pump Air-Conditioning System[J]. Journal of Refrigeration, 2025, 46(6): 65-72.
张家兴, 陈振国, 张策, 等. 适用于宽温区的热泵空调系统可行性分析[J]. 制冷学报, 2025,46(6):65-72. DOI： 10.12465/j.issn.0253-4339.2025.06.065.

Zhang Jiaxing, Chen Zhenguo, Zhang Ce, et al. Feasibility Analysis of a Wide-Temperature-Zone Heat-Pump Air-Conditioning System[J]. Journal of Refrigeration, 2025, 46(6): 65-72. DOI： 10.12465/j.issn.0253-4339.2025.06.065.

摘要

随着全球变暖问题的日益严峻，传统低效率和高污染的供暖/供冷方式已经无法满足现行的环保政策要求。提出一种适用于建筑的宽温区制冷热泵系统。该系统采用非共沸环保工质，并将单级蒸气压缩技术与自复叠热泵技术结合，实现了在环境温度-20~40 ℃的供暖/供冷。选取沈阳作为应用地点，与传统R134a空调供冷与燃煤锅炉供暖对比，以验证系统的可行性。研究结果显示，通过热力学计算，新系统在单级制冷模式下的能效可达3~5.47；在环境温度为-20 ℃时，供热能效可达到1.81。通过实验验证，该系统可在-20~40 ℃稳定运行，且在蒸发侧油的温度为-20 ℃时，供热能效实验值可达到1.4。本研究旨在助力宽温区热泵空调系统研发进程，为推动绿色建筑发展提供理论依据。

Abstract

In response to the escalation of global warming

low efficiency of traditional heating methods

and high pollution levels

this study investigated a novel wide-temperature-zone heat-pump air-conditioning system for buildings

which employs an eco-friendly non-eutectic working fluid. It integrates the single-stage vapor compression cycle and the auto-cascade heat-pump cycle

enabling efficient heating and cooling from -20 ℃ to 40 ℃ ambient temperature. The viability of the system was tested in Shenyang and compared with that of a conventional R134a air-conditioning system for cooling and a coal-fired boiler for heating. The thermodynamic evaluation indicated coefficient of performance of 3-5.47 in the cooling mode and 1.81 in the heating mode at -20 ℃. Experimental validation confirmed stable operation across a range of -20 ℃ to 40 ℃

with a heating coefficient of performance of 1.4 at -20 ℃. This research provides theoretical support for the advancement of green building development using wide-temperature-zone heat-pump technology.

关键词

Keywords

references

石全成 , 赵玉娇 , 陈柳 . 太阳能驱动闭式转轮除湿空调系统性能研究 [J ] . 制冷学报 , 2024 , 45 ( 1 ): 79 - 89 .

( SHI Quancheng , ZHAO Yujiao , CHEN Liu . Performance investigation of a solar-driven closed-wheel desiccant air-conditioning system [J ] . Journal of Refrigeration , 2024 , 45 ( 1 ): 79 - 89 .)

MAOURIS G , SARABIA ESCRIVA E J , ACHA S , et al . CO 2 refrigeration system heat recovery and thermal storage modelling for space heating provision in supermarkets: an integrated approach [J ] . Applied Energy , 2020 , 264 : 114722 .

GUO Hao , GONG Maoqiong , QIN Xiaoyu . Performance analysis of a modified subcritical zeotropic mixture recuperative high-temperature heat pump [J ] . Applied Energy , 2019 , 237 : 338 - 352 .

PEARSON A . Carbon dioxide—new uses for an old refrigerant [J ] . International Journal of Refrigeration , 2005 , 28 ( 8 ): 1140 - 1148 .

张涛 , 吴嘉峰 , 刘剑 , 等 . 大滑移温度CO 2 非共沸工质余热回收热泵热水系统实验研究 [J ] . 制冷学报 , 2024 , 45 ( 4 ): 21 - 27 .

( ZHANG Tao , WU Jiafeng , LIU Jian , et al . Experimental investigation of heat pump water heater using CO 2 zeotropic mixture with large temperature glide for waste heat recovery [J ] . Journal of Refrigeration , 2024 , 45 ( 4 ): 21 - 27 .)

滑雪 , 吴天昊 , 代宝民 , 等 . 非共沸工质CO 2 /R1234yf商超增压制冷系统性能分析 [J ] . 制冷学报 , 2024 , 45 ( 3 ): 143 - 149 .

( HUA Xue , WU Tianhao , DAI Baomin , et al . Performance of supermarket booster refrigeration system using the zeotropic working fluid CO 2 /R1234yf [J ] . Journal of Refrigeration , 2024 , 45 ( 3 ): 143 - 149 .)

LIU Ye , YU Jianlin . Performance evaluation of an ejector subcooling refrigeration cycle with zeotropic mixture R290/R170 for low-temperature freezer applications [J ] . Applied Thermal Engineering , 2019 , 161 : 114128 .

ZOU X , GONG M Q , CHEN G F , et al . Experimental study on saturated flow boiling heat transfer of R170/R290 mixtures in a horizontal tube [J ] . International Journal of Refrigeration , 2010 , 33 ( 2 ): 371 - 380 .

LI T X , GUO K H , WANG R Z . High temperature hot water heat pump with non-azeotropic refrigerant mixture HCFC-22/HCFC-141b [J ] . Energy Conversion and Management , 2002 , 43 ( 15 ): 2033 - 2040 .

LIU Jian , ZHOU Fang , LYU Ning , et al . Analysis of low GWP ternary zeotropic mixtures applied in high-temperature heat pump for waste heat recovery [J ] . Energy Conversion and Management , 2023 , 292 : 117381 .

LI Dawei , BAI Tao , YU Jianlin . Thermodynamic performance optimization and analysis of an auto-cascade refrigeration cycle with vapor injection for ultra-low temperature freezer [J ] . International Journal of Refrigeration , 2023 , 145 : 425 - 435 .

SHI Rongxuan , BAI Tao , WAN Jiahao . Performance analysis of a dual-ejector enhanced two-stage auto-cascade refrigeration cycle for ultra-low temperature refrigeration [J ] . Applied Thermal Engineering , 2024 , 240 : 122152 .

TENG Zhenru , WU Chunyou , XU Zhizheng . New energy benchmarking model for budget hotels [J ] . International Journal of Hospitality Management , 2017 , 67 : 62 - 71 .

LIU Jian , ZHOU Lu , LIN Zhang , et al . Performance evaluation of low GWP large glide temperature zeotropic mixtures applied in air source heat pump for DHW production [J ] . Energy Conversion and Management , 2022 , 274 : 116457 .

范肖雅 . 一种低GWP混合工质组成确定及泄漏特性研究 [D ] . 杭州 : 浙江大学 , 2024 .

( FAN Xiaoya . Study on composition determination and leakage characteristics of a low GWP mixed refrigerant [D ] . Hangzhou : Zhejiang University , 2024 .)

建筑节能与可再生能源利用通用规范：GB 55015—2021 [S ] . 北京 : 中国建筑工业出版社 , 2021 .

( General code for energy efficiency and renewable energy application in buildings: GB 55015—2021 [S ] . Beijing : China Architecture & Building Press , 2021 .)

XU Chang , MA Hongting , YU Xiaohui . Comprehensive performance evaluation method of working fluids for high temperature heat pump based on multi-objective optimization [J ] . Applied Thermal Engineering , 2024 , 247 : 123102 .

HU Shuozhuo , YANG Zhen , LI Jian , et al . Thermo-economic analysis of the pumped thermal energy storage with thermal integration in different application scenarios [J ] . Energy Conversion and Management , 2021 , 236 : 114072 .

FRATE G F , FERRARI L , DESIDERI U . Multi-criteria investigation of a pumped thermal electricity storage (PTES) system with thermal integration and sensible heat storage [J ] . Energy Conversion and Management , 2020 , 208 : 112530 .

FENG Chunyu , GUO Cong , CHEN Junbin , et al . Thermodynamic analysis of a dual-pressure evaporation high-temperature heat pump with low GWP zeotropic mixtures for steam generation [J ] . Energy , 2024 , 294 : 130964 .

MOFFAT R J . Describing the uncertainties in experimental results [J ] . Experimental Thermal and Fluid Science , 1988 , 1 ( 1 ): 3 - 17 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

大滑移温度CO₂非共沸工质余热回收热泵热水系统实验研究

基于R1234yf/R116/R14混合工质三级自复叠制冷系统性能模拟

基于大滑移温度非共沸工质双冷源制冷机组的㶲分析