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9. Conclusion
The use of refrigerant fluids is set to grow as a result of stricter regulations on refrigerants, which will force a reduction in the quantities of fluids used in refrigeration systems, and an increase in the use of indirect refrigeration systems.
The use of two-phase frigoporteurs (CO 2 and grout) should develop to the detriment of solutions with single-phase frigoporteurs.
At the same time, a search for greater energy efficiency in refrigeration plants is expected for obvious reasons of reducing energy consumption and associated CO 2 emissions into the atmosphere.
These two requirements are contradictory, as indirect cooling systems – with additional exchangers – generate higher energy consumption. The choice of refrigerant...
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The Ultimate Scientific and Technical Reference
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Bibliography
Software tools
COOLPACK, software for calculating fluid physical properties and thermodynamic cycles http://en.ipu.dk/lhdhold/refrigeration-and-energy-technology/coolpack.aspx
REFPROP, NIST (USA) software for calculating refrigerant properties
EES, equation solver with...
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Glycol and alcohol
Dow Chemical Company http://www.dow.com
Clariant International Ltd http://www.clariant.com
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