5. Operating data
The operating characteristics of a given compressor model contain the following data in the form of tables, graphs or selection software supplied by manufacturers:
the nature of the refrigerant ;
rotation speed ;
evaporating temperature/condensing temperature;
the degree of superheating of the sucked-in steam and undercooling of the condensed liquid;
cooling capacity and power consumption.
By way of comparison, the histograms shown in figures , , and have been drawn up on the basis provided in table 10.
They represent :
COP coefficients of performance for compressors alone ;
specific cooling output (kWh/m3).
These...
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Operating data
Statistical and economic data
All these data were supplied by UNICLIMA.
Air conditioning – Refrigeration
In 2007, UNICLIMA companies saw their business grow by +5.7% compared to 2006. Business is thus growing strongly on both the domestic and export markets.
As a result, and in contrast to previous years, the industry's growth rate is very close to the average for the mechanical engineering sector, whose sales rose by 6.5%...
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