PDF Publication Title:
Text from PDF Page: 120
CHAPTER 4: COMPi-\.RISON BETWEEN R-22 AND CO2 SYSTEM 108 the CO2 system. The ILH system is in operation a lot more than was necessary for the summer condition although it is still a lot less operational than the heat pump systems including their backup in line heaters. The total running time for all three the systems are to a certain extent higher during the winter condition than during the summer condition. This is expected due to the lower ambient temperatures and the increase in demand for hot water at the winter conditions. This shows that both the heat pump systems will be more efficient and cost effective in the summer period because of the higher energy available in the surrounding ambient conditions. The total power consumption is also higher for the R-22 system than for the CO2 system, as it was under the summer conditions. This is again the result of the CO2 system having a higher COP than the R-22 system and a lower total operation time. The total power consumption for the winter condition is much higher than for the summer condition because the in-line heater is in operation more often under the winter conditions and uses a lot more power than the heat pumps use when operating on their own. The ILH system's power consumption is still a lot more than that of the heat pump systems but it can be seen that the difference between the heat pump systems and ILH system are less for the winter conditions than it was for the summer condition. The reason being that in the winter the heat pump systems in-line heaters are more operational and consumes a lot more power than the heat pumps. A Techno-Economical ilIlalysis of a CO2 Heat Pump. School of Mechanical Engineering, North-West UniversityPDF Image | CO2 HEAT PUMP Analysis
PDF Search Title:
CO2 HEAT PUMP AnalysisOriginal File Name Searched:
co2-heat-pump-techno-analysis.pdfDIY 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 (Standard Web Page)