Hot water supply system

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United States of America Patent

PATENT NO 9010281
SERIAL NO

13516242

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a hot water supply system provided with a tank which holds a high-temperature liquid, and a heating means for generating the high-temperature liquid which is stored in the aforementioned tank. In the lower portion of the aforementioned tank is provided a water-heating heat exchanger which heats the water to be supplied to a hot water terminal by means of the liquid present in the lower portion of the aforementioned tank. Further, a hot water supply circuit is provided which conducts water to the aforementioned hot water supply terminal. The aforementioned hot water supply circuit splits into a water-heating path passing through the aforementioned water-heating heat exchanger, and a bypass path bypassing the aforementioned water-heating heat exchanger, and is provided with a hot water supply circuit control mechanism which controls the circulation state of the water in the aforementioned water-heating path and the aforementioned bypass path.

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Patent Owner(s)

Patent OwnerAddress
HITACHI APPLIANCES INCTOKYO JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Hidekatsu Shizuoka, JP 1 7
Fushiki, Takayuki Shizuoka, JP 2 30

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