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An example of this is the Active Mixing circuit.
The Active Mixing circuit consists of a pump, 3-way mixing valve, two balance valves and a temperature sensor. Each can be individually selected based on its parameter values and the part criteria supplied.
The Thermostatic regulating unit, for instance, is a composite BC that has the exact same hydraulic configuration as the Active Mixing circuit. Internally it also has a pump, 3-way mixing valve, two balance valves and a temperature sensor, however the only component that can be selected is the Thermostatic regulating unit part itself.
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Composite BCs therefor offer a way of designing systems based on not only individual hydronic components, but rather using off the shelf combined units as is becoming commonplace in the market today.
Types of Composite Base Circuits
Thermal regulating/Direct supply units
Direct supply Unit
Thermostatic regulating Unit
Motorized regulating Unit
Separator+Collector
Manifolds
