Teaching equipment : The compression cold water production unit

 

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The compression cold water production unit

DESCRIPTION


The compression cold water production unit is delivered complete with instrumentation and includes one experiment and technical manual.

Equipment is designed and manufactured to industrial standards.

This unit can be used at different educational levels and for various courses.

 

Teaching equipment : The compression cold water production unit - TCP 200

TECHNICAL SPECIFICATIONS
 

A. Motocompressor
• Industrial type
• Electric power : 1/8 CV
• Refrigerating power : 402 W
- Condensation temperature : +55°C
- Evaporation temperature : +5°C
B. High pressure manometer
C. Safety valve
D. Water condenser

• Forced convection
• Copper tube and aluminium blades
E. Liquid tank
F. Dehydrator
G. Indicator of fluid state
H. Water rotameter R 134 a

• Magnetic transmission
• Needle indicator
• Stainless steel construction

 


I. Thermostatic expansion valve
• Internal equalisation
• Interchangeable flow calibration orifice
J. Air evaporator
• Glass calander
• Copper coil tube
• Water inlet and outlet
K. Shock proof liquid bottle
L. Low pressure manometer
M. Combined high and low pressure switch
N. Electrical box

– Voltage, intensity and temperature indicators with selection of thermocouples
– Compressor start switch

PEDAGOGIC APPLICATIONS


Investigation of the thermodynamic cycles of the compression refrigeration machine.

Determination of the result of the cold water production.

Measurement of the result of a refrigeration cycle

Determination of an energy balance for the condenser, the evaporator an the whole cold water production.

Comparison between the vapour compression cycle through an experiment and the absolute cycle on a pressure – enthalpy diagram.

 

Teaching equipment : The compression cold water production unit - TCP 200 schema

UTILITIES
Electricity : 230 VAC single phase
Water : 1.5 L/min (network)
Anemometer to measure the air flow

DIMENSIONS
Length : 580 mm
Width : 400 mm
Height : 660 mm
Weight : 45 kg

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The compression cold water production unit


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