logo

Comparison of R744 and R410A

PDF Publication Title:

Comparison of R744 and R410A ( comparison-r744-and-r410a )

Previous Page View | Next Page View | Return to Search List

Text from PDF Page: 074

1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 7400 7500 7600 7700 7800 7900 8000 8100 8200 8300 8400 8500 Discharge Pressure (kPa) Figure B.5 Ratio of calculated heat transfer in internal heat exchanger from high pressure side to low pressure side assuming no phase change B.3 Conclusion To summarize, there is reason to believe that the R744 system in the R744/R410A comparison may not have had full benefit from the suction accumulator because of the installation of the suction accumulator. Further tests suggest that this may have reduced the efficiency of the R744 system by about 5-10%. Comparison with R410A results Re-orientated indoor coil/No suct. acc. adjust. Re-orientated indoor coil/Suct. acc. adjust. 63 Calculated dQ high / dQ low

PDF Image | Comparison of R744 and R410A

comparison-r744-and-r410a-074

PDF Search Title:

Comparison of R744 and R410A

Original File Name Searched:

CR039.pdf

DIY PDF Search: Google It | Yahoo | Bing

CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info

Heat Pumps CO2 ORC Heat Pump System Platform More Info

CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP