(57) A system for controlling the flow of fluid in a tube network, for example a central
heating system, the network comprising a fluid forward tube and a fluid return tube,
between which there are provided a number of parallel tube strings to constitute parallel
fluid circuits,
- each string having a flow regulation valve for regulating the flow through the string,
- each valve having a flow gauge for measuring the flow through the valve,
- the system comprising a number of transmitters, wherein each of the flow gauges
is connected to a transmitter and configured for transmission of measurement data
from the transmitter, wherein the transmitter is configured for wireless transmission
of the measured flow data together with a unique ID to a central computer for relating
the received flow measurement to the corresponding valve,
- the central computer being configured for receiving the measured flow data from
the transmitters through wireless transmission,
- wherein the central computer, preferably a handheld device, with a display for displaying
data for control of the flow measurements and with a keypad for receiving user commands
for the flow adjustment.
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