HEATING AND HOT WATER SUPPLY SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America

SERIAL NO

17067769

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heating and hot water supply system is provided and includes at least a distribution unit, a hot water supply heat exchanger and a flow rate adjusting unit. The distribution unit adjusts a distribution ratio capable of handling operations including heating, hot water supply and simultaneous heating and hot water supply operations. When the hot water supply operation starts, first hot water supply control, which adjusting a temperature to a hot water supply set temperature by the flow rate adjusting unit, is performed. After supplying the hot water having the hot water supply set temperature according to the first hot water supply control is maintained for a reference time or longer, transition to second hot water supply control, which a tapping water temperature of the hot water supply heat exchanger is brought close to the hot water supply set temperature, and a mixing amount of clean water reduced, is performed.

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Patent Owner(s)

Patent OwnerAddress
NORITZ CORPORATION93 EDOMACHI CHUO-KU KOBE-SHI HYOGO 650-0033

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MORIMOTO, Hiroshi Hyogo, JP 149 1047

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