| 用于冷冻冷藏制冷系统的新型制冷剂的理论研究 |
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| 引用本文： | 高赞军,徐英杰,仇宇,李鹏,韩晓红,陈光明.用于冷冻冷藏制冷系统的新型制冷剂的理论研究[J].制冷与空调(北京),2012(1):44-49,39. |
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| 作者姓名： | 高赞军 徐英杰 仇宇 李鹏 韩晓红 陈光明 |
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| 作者单位： | 浙江大学 |
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| 基金项目： | 浙江省重点科技创新团队项目（2009R50036） |
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| 摘 要： | 综述在冷冻冷藏系统中制冷剂替代研究的现状。在此基础上,提出一种新的混合制冷剂（HFC-161/HFC-125/HFC-143a,15/45/40）用于替代HFC-404A,该新型制冷剂的ODP为零,GWP比HFC-404A和R507A要小,其基本热力学性能与HFC-404A相近。对新型混合制冷剂和HFC-404A的循环性能进行理论分析与比较。结果表明,新型混合制冷剂的性能要比HFC-404A优越,环境性能更好,是HFC-404A潜有力的替代制冷剂。
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| 关 键 词： | 制冷剂替代 HFC-161 循环性能 HFC-404A 冷冻冷藏 制冷系统 |
Theoretical studies on new refrigerant in refrigeration system for freeze and cold storage |
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| Gao Zanjun Xu Yingjie Qiu Yu Li Peng Han Xiaohong Chen Guangming.Theoretical studies on new refrigerant in refrigeration system for freeze and cold storage[J].Refrigeration and Air-conditioning,2012(1):44-49,39. |
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| Authors: | Gao Zanjun Xu Yingjie Qiu Yu Li Peng Han Xiaohong Chen Guangming |
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| Affiliation: | Gao Zanjun Xu Yingjie Qiu Yu Li Peng Han Xiaohong Chen Guangming (Zhejiang University) |
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| Abstract: | The research status on refrigerant substitute for the freeze and cold storage system is reviewed. Based on this, a new ternary non-azeotropic mixture of HFC-161/HFC- 125/HFC-143a（15/45/40） as a promising mixed refrigerant to HFC-404A is presented. The ODP of the new refrigerant is zero and its basic thermodynamic properties are similar to those of HFC-404A,and its GWP is much smaller than that of R507A or HFC-404A. The cycle performance between the new mixture refrigerant and HFC-404A is theoretically analyzed and compared. The results show that the cycle performance and environmental performance of the new mixture refrigerant are better than those of HFC-404A. The new mixture refrigerant may be a promising alternative refrigerant for HFC-404A. |
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| Keywords: | refrigerant substitute HFC-161 cycle performance HFC-404A freeze and cold storage refrigeration system |
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