Teaching equipment : Window air conditioning

 

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Window air conditioning

DESCRIPTION


The unit is composed of a hermetic compressor, an air condenser and an air evaporator . the working is a "cold only" type one.

It is placed on the side of a plexiglass chamber which represent the floodlight to be conditioned, of horizontal window mounting. The volume of this is 4m3.

Different failures can be simulated so much on refrigerating and water circuit as on the electric one

 

Teaching equipment : Window air conditioning - CRM 014

TECHNICAL SPECIFICATIONS

The calorific power is 2300 watt, treated air flowrate is 420 m3/h, if the internal ambient temperature is 27°C BS/19°C BH and the external one is 35°C BS.

The window conditioner correspond to the most common of the tertiary rooms of the conditioning business. It has an aluminium extruded section on self-directive wheels with brake.
 

 

The unit is equipped with an instrumentation (flowrates - temperature – pressures – electric powers) allowing the complete study of the process : drawing up of the refrigerating cycle on enthalpic diagram, computation of the thermic balance, computation of the global output.

PEDAGOGIC APPLICATIONS

 

• Functioning and maintenance of a window conditioner
• Functioning of a refrigerating system with vapour compression
• Drawing up of the refrigerating cycle – computation of the balance
• Adjustment of the functioning parameters
• Diagnostic of failures.

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Window air conditioning


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