Refrigeration Training System, Base Unit

Categories: Engineering Lab Equipment

With this training system practical experiments relating to the operation of a refrigeration system can be implemented by dealing with differently configured compression refrigeration circuits. The...


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Description

With this training system practical experiments relating to the operation of a refrigeration system can be implemented by dealing with differently configured compression refrigeration circuits. The components used are common in refrigeration and therefore closely related to practice.

The base unit it includes the main components of a refrigeration circuit: a condensing unit with compressor, condenser and receiver and a refrigeration chamber with integrated evaporator, fan for forced ventilation and an electric defrost heater. A pressure switch protects the compressor against excessive pressure. The refrigerant flow can be modified via shut-off valves.

 

Learning Objectives/Experiments

In conjunction with:

Design of compression refrigeration circuit

Draining and filling of refrigeration systems

Operation of refrigeration components

Cyclic process of cold production

Fault finding

Different operating modes of the receiver

With and without receiver

Pump-down

Filling the refrigeration circuit

Compare different expansion elements

A structured curriculum and a detailed representation of the range of experiments is available in our product brochure

Specification

Base unit for the refrigeration training system

Extension with components from it for basic experiments using simple refrigeration circuits

Extension with components from it for advanced experiments in refrigeration systems

Condensing unit, consisting of hermetic compressor, condenser, receiver, pressure switches and shut-off valves

Insulated refrigeration chamber with integrated evaporator, electric defrost heater and condensate drip tray

Refrigeration chamber, condensing unit and power supply equipped with shock-proof lab jacks

 

Technical Data

Air-cooled condensing unit

refrigeration capacity: 1220W at 5/40°C

max. volumetric air flow rate: 850m3/h

receiver: 1,4L

Evaporator with fan

cooling surface: 1,81m2

max. volumetric air flow rate: 140m3/h

electric defrost heater: 50W/m

Refrigerant

R513A

GWP: 631

filling volume: 1kg

CO2-equivalent: 0,6t

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase

120V, 60Hz, 1 phase

 


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quick overview :

With this training system practical experiments relating to the operation of a refrigeration system can be implemented by dealing with differently configured compression refrigeration circuits. The components used are common in refrigeration and therefore closely related to practice.

The base unit it includes the main components of a refrigeration circuit: a condensing unit with compressor, condenser and receiver and a refrigeration chamber with integrated evaporator, fan for forced ventilation and an electric defrost heater. A pressure switch protects the compressor against excessive pressure. The refrigerant flow can be modified via shut-off valves.

 

Learning Objectives/Experiments

In conjunction with:

Design of compression refrigeration circuit

Draining and filling of refrigeration systems

Operation of refrigeration components

Cyclic process of cold production

Fault finding

Different operating modes of the receiver

With and without receiver

Pump-down

Filling the refrigeration circuit

Compare different expansion elements

A structured curriculum and a detailed representation of the range of experiments is available in our product brochure

Specification

Base unit for the refrigeration training system

Extension with components from it for basic experiments using simple refrigeration circuits

Extension with components from it for advanced experiments in refrigeration systems

Condensing unit, consisting of hermetic compressor, condenser, receiver, pressure switches and shut-off valves

Insulated refrigeration chamber with integrated evaporator, electric defrost heater and condensate drip tray

Refrigeration chamber, condensing unit and power supply equipped with shock-proof lab jacks

 

Technical Data

Air-cooled condensing unit

refrigeration capacity: 1220W at 5/40°C

max. volumetric air flow rate: 850m3/h

receiver: 1,4L

Evaporator with fan

cooling surface: 1,81m2

max. volumetric air flow rate: 140m3/h

electric defrost heater: 50W/m

Refrigerant

R513A

GWP: 631

filling volume: 1kg

CO2-equivalent: 0,6t

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase

120V, 60Hz, 1 phase

 

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