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Refrigerated Fountain
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DESCRIPTION
The refrigerated fountain consists of a hermetic compressor, an
air condenser and a water evaporator with instantaneous cooling.
The refrigerant used is R134a, in keeping with European
standards
Different failures can be simulated in the refrigeration unit,
the water circuit, and the electrical circuit.
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Any water supply may be used. The water
enters at a maximum temperature of +25°C and leaves at 7/8°C
Capacity : 35 L.
The fountain is equipped with instruments to permit the measurement of
flow rates, temperature, pressure, and electric power.) This allows for a
complete study of the process including drawing of the refrigeration cycle
in an enthalpic diagram, computation of the thermal balance, and
computation of global output.
The unit is enclosed in lacquered sheet metal and mounted on a framework
of extruded aluminium with four swivel casters equipped with a brake.
PEDAGOGIC APPLICATIONS
Functioning and maintenance of a refrigeration fountain
Functioning of a refrigeration system with vapour compression
Constructing a diagram of the refrigeration cycle – computation
of the balance
Adjusting various parameters
Diagnosing failures.
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Refrigerated Fountain |
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Didatec Technologie - ZA du Parc 42490 Fraisses - France
- Tel : 33 (0)4 77 10 10 10 - Fax : 33 (0)4 77 61 56 49
E-Mail :
didatec.technologie@wanadoo.fr
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