Hydraulic unit for a heating or air-conditioning system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11555617
SERIAL NO

16483999

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hydraulic construction unit for a heating facility or air-conditioning facility, includes a return connection (20) and a first feed connection (16) for a heating circuit (6), with a heat source outlet (12) fluid conducting connected to the return connection. A heat source inlet (14) is fluid conducting connected to the first feed connection and to a circulation pump assembly (28) in a flow path between the return connection and the heat source outlet (12) or in a flow path between the heat source inlet and the first feed connection. A second feed connection (18) for a second heating circuit (8), is fluid conducting connected to the heat source inlet and to the return connection. A mixing valve (54) is arranged in a flow path from the heat source inlet to the second feed connection and/or in a flow path from the return connection to the second feed connection.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GRUNDFOS HOLDING A/S8850 BJERRINGBRO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blad, Thomas Bjerringbro, DK 32 104
Mønster, Peter Randers, DK 12 27

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