System and method for making hot water available in a...

Fluid handling – With heating or cooling of the system – Hot and cold water system having a connection from the hot...

Reexamination Certificate

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Details

C417S012000, C417S032000, C417S063000

Reexamination Certificate

active

07832421

ABSTRACT:
A method, system and device for making hot water available in a water-supply system is disclosed. The water-supply system includes a source of hot water, a hot-water line and one or more tap connections for hot water connected to the hot-water line. The method includes transporting water from the source of hot water through the hot-water line during at least a portion of periods of non-withdrawal through the one or more tap connections such that a temperature profile of water in the hot water line is at least one of substantially temporally constant and varying spatially monotonically along the hot-water line.

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