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: 004

Table of Contents Page Abstract ........................................................................................................................................iii List of Figures .......................................................................................................................... viii List of Tables .............................................................................................................................. xi Chapter1: Introduction...........................................................................................................1 1.1 Background...........................................................................................................................1 1.2 Selection of baseline refrigerant...........................................................................................1 1.3 Basis of theoretical comparison ...........................................................................................2 Chapter 2: Experimental Results of RAC1 System in Heat Pump Mode ................... 3 2.1 Comparison of RAC1-R744 and baseline R410A systems.....................................................3 2.2 Test matrix and baseline results...........................................................................................5 2.3 Experimental heat pump results for R744 compared to R410A.............................................5 2.4 Effect of varying indoor airflow rate on R744 performance ................................................. 10 2.5 Effect of suction accumulator and indoor coil configurations on R744 results................... 10 2.6 Conclusions regarding experimental performance of R410A and R744..............................11 Chapter 3: Ideal Cycle Considerations .............................................................................12 3.1 Ideal cycle description ........................................................................................................ 12 3.2 Ideal heat pump cycle ......................................................................................................... 13 3.3 Ideal air conditioning cycle ................................................................................................. 18 3.4 Ideal system performance ................................................................................................... 20 3.5 Ideal cycle conclusions....................................................................................................... 21 Chapter 4: Real Cycle Considerations..............................................................................22 4.1 Cycle Assumptions.............................................................................................................22 4.2 Compressor assumptions...................................................................................................24 iv

PDF Image | Comparison of R744 and R410A

comparison-r744-and-r410a-004

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