Investigation on the environmental impact of R32, R152a and R41 refrigerant blends

被引：0

作者：

Karthik, M. S. Kiran ^{[1
]}

Samuel, K. John ^{[2
]}

Bhargav, K. Pawan ^{[1
]}

Varma, K. S. Dileep ^{[1
]}

Subramanian, Anirudh ^{[1
]}

Kanna, N. Santhosh ^{[1
]}

Bibin, B. S. ^{[1
]}

Gundabattini, Edison ^{[3
]}

机构：

[1] Vellore Inst Technol VIT, Sch Mech Engn, Vellore 632014, India

[2] Srinivasa Ramanujan Inst Technol, Dept Mech Engn, Anantapur 515701, India

[3] Vellore Inst Technol VIT, Sch Mech Engn, Dept Thermal & Energy Engn, Vellore 632014, India

来源：

ENGINEERING RESEARCH EXPRESS | 2023年 / 5卷 / 02期

关键词：

Global warming potential; HFOs; Refrigerants; Refrigerant properties; Zeotropic refrigerant mixture; MIXTURES; SYSTEMS; R1234YF; GWP;

D O I：

10.1088/2631-8695/acdf3e

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The improper usage of refrigerants has a drastic impact on the environment, which is contributing to global warming and ozone layer depletion. The refrigerants which are being used currently have a very high GWP (Global Warming Potential) value that signifies an adverse impact on global warming. Refrigerant properties can be enhanced and modified by making refrigerant blends. This research uses GWP as a measure of refrigerant impact on global warming and provides alternative refrigerant blends for R32, R41, and R152a refrigerants. The results show 89.1% and 88.64% reduction in the GWP value of the R32 refrigerant blend and R152a refrigerant blend respectively. The R41 refrigerant blend has shown a reduction of 78.26%, with higher performance characteristics.

引用

页数：11

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