Domestic Heating Circuit Training Panel

Categories: Engineering Lab Equipment

A pump circulates water through four radiators. The temperature of the radiators is set using thermostatic valves. A digital controller keeps the room temperature constant by driving the four-wa...


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Description

A pump circulates water through four radiators. The temperature of the radiators is set using thermostatic valves.

A digital controller keeps the room temperature constant by driving the four-way mixing valve. This valve sets the temperature of the boiler return flow and the feed flow. Cold water connections enable the heat generated to be dissipated. The differential pressure across the pipe system is limited using a relief valve. Temperatures can be read on bimetallic thermometers.

 

Learning Objectives/Experiments

Familiarisation with a central heating system and its components

Hydronic balancing of radiators

Function and operating behaviour of a circulating pump

Function and operating behaviour of a heating controller

Function and operating behaviour of a four-way mixing valve

 

Specification

Trainer for heating engineering

Heating controller with feedback of the feed flow temperature

Four-way mixing valve DN 20

Circulating pump

7 rotameters

4 plate heat exchangers as radiators

5 bimetallic thermometers

2 cold water connections DN 15

2 water connections for boiler DN 15

1 differential pressure overflow valve

 

Technical Data

Pump

power consumption: 60W

max. flow rate: 60L/min

max. head: 4m

Radiator

plate heat exchanger with 8 plates

capacity: 3kW

Heating controller with feedback of the feed flow temperature

inputs: 2 temperature sensors

Measuring ranges

temperature: 0…100°C

flow rate:

4x 0…400L/h

1x 0…1000L/h

2x 150…1600L/h

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase


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quick overview :

A pump circulates water through four radiators. The temperature of the radiators is set using thermostatic valves.

A digital controller keeps the room temperature constant by driving the four-way mixing valve. This valve sets the temperature of the boiler return flow and the feed flow. Cold water connections enable the heat generated to be dissipated. The differential pressure across the pipe system is limited using a relief valve. Temperatures can be read on bimetallic thermometers.

 

Learning Objectives/Experiments

Familiarisation with a central heating system and its components

Hydronic balancing of radiators

Function and operating behaviour of a circulating pump

Function and operating behaviour of a heating controller

Function and operating behaviour of a four-way mixing valve

 

Specification

Trainer for heating engineering

Heating controller with feedback of the feed flow temperature

Four-way mixing valve DN 20

Circulating pump

7 rotameters

4 plate heat exchangers as radiators

5 bimetallic thermometers

2 cold water connections DN 15

2 water connections for boiler DN 15

1 differential pressure overflow valve

 

Technical Data

Pump

power consumption: 60W

max. flow rate: 60L/min

max. head: 4m

Radiator

plate heat exchanger with 8 plates

capacity: 3kW

Heating controller with feedback of the feed flow temperature

inputs: 2 temperature sensors

Measuring ranges

temperature: 0…100°C

flow rate:

4x 0…400L/h

1x 0…1000L/h

2x 150…1600L/h

230V, 50Hz, 1 phase

230V, 60Hz, 1 phase

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Product

Reviews

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    No Review Yet.