Shower drain system and a shower or shower cabin

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United States of America Patent

PATENT NO 11959268
APP PUB NO 20240052621A1
SERIAL NO

18267574

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shower drain system for recovering thermal energy from a flow of shower greywater comprises: a drain cup for receiving shower greywater, and a heat exchanger arranged downstream of the drain cup, the heat exchanger being configured to heat a flow of incoming cold water with the shower greywater, wherein the drain cup comprises a nozzle arranged and configured to supply hot water into the drain cup.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ENDUCE AB904 22 UMEÅ

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagman, Henrik Umeå, SE 2 3

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