Device for controlling number of operating heat source devices, heat source system, control method, and program
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United States of America Patent
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May 19, 2020
Grant Date -
Oct 6, 2016
app pub date -
Jul 4, 2014
filing date -
Dec 3, 2013
priority date (Note) -
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Abstract
A controller for controlling a number of operating heat sources is provided. The controller detects a change in a number of secondary pumps that supply a heat transfer medium to a load device, determines the number of operating heat sources that changes as a load demand of the state of a load device changes, and switches the number of operating heat sources. The controller determines the number of operating heat sources when the change in the number of secondary pumps due to the change in the load demand is detected, and changes the number of heat sources for as long as at least one of a prescribed period has passed from a time when the change in the number of secondary pumps is detected or a prescribed condition with respect to a value that varies due to the change in the number of secondary pumps is satisfied.
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