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ASHRAE OR-16-C016
Comprehensive Assessment of Centrifugal Chillers Using Next Generation Refrigerant R1233zd(E)
Year: 2016
Abstract: A new olefin refrigerant, R1233zd(E), has been identified for use in HVAC chillers. R1233zd(E) is being considered for a number of applications including use as, but not limited to, a solvent, a foam blowing agent, a refrigerant in large centrifugal chillers, and a refrigerant in heat recovery equipment. R1233zd(E) provides specific environmental and safety features of interest including very short atmospheric life (26 days), no impact to stratospheric ozone, ultra-low Global Warming Potential (GWP of 1), no measured secondary adverse environmental impacts (such as increases in ground level ozone or trifluoroacetic acid (TFA)), low toxicity, and non-flammability. This paper will provide an overall assessment of applying this new olefin refrigerant in centrifugal water cooled chillers. System performance characteristics will be compared to a number of refrigerants including R134a, R1234ze(E), R245fa, and R123. LCCP emission profiles will be compared. Reliability indicators, such as material compatibility and chemical stability, will be provided
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ASHRAE OR-16-C016
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| contributor author | ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. | |
| date accessioned | 2017-09-04T18:29:17Z | |
| date available | 2017-09-04T18:29:17Z | |
| date copyright | 2016.01.01 | |
| date issued | 2016 | |
| identifier other | ISXPOFAAAAAAAAAA.pdf | |
| identifier uri | http://mapnamagz.yabesh.ir/std;query=autho4A5893/handle/yse/211447 | |
| description abstract | A new olefin refrigerant, R1233zd(E), has been identified for use in HVAC chillers. R1233zd(E) is being considered for a number of applications including use as, but not limited to, a solvent, a foam blowing agent, a refrigerant in large centrifugal chillers, and a refrigerant in heat recovery equipment. R1233zd(E) provides specific environmental and safety features of interest including very short atmospheric life (26 days), no impact to stratospheric ozone, ultra-low Global Warming Potential (GWP of 1), no measured secondary adverse environmental impacts (such as increases in ground level ozone or trifluoroacetic acid (TFA)), low toxicity, and non-flammability. This paper will provide an overall assessment of applying this new olefin refrigerant in centrifugal water cooled chillers. System performance characteristics will be compared to a number of refrigerants including R134a, R1234ze(E), R245fa, and R123. LCCP emission profiles will be compared. Reliability indicators, such as material compatibility and chemical stability, will be provided | |
| language | English | |
| title | ASHRAE OR-16-C016 | num |
| title | Comprehensive Assessment of Centrifugal Chillers Using Next Generation Refrigerant R1233zd(E) | en |
| type | standard | |
| page | 8 | |
| status | Active | |
| tree | ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.:;2016 | |
| contenttype | fulltext |