Refilling device for a hydronic heating system and method of operating

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United States of America Patent

PATENT NO 11473784
SERIAL NO

16562131

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Refilling device for a hydronic heating system, having a monolithic housing providing an inlet port, an outlet port, a middle section providing a flow channel for water extending between the inlet port and the outlet port and a connection socket for a softening and/or demineralization cartridge, having an inlet shut-off-valve accommodated within said monolithic housing downstream of said inlet port, having an automatically actuated outlet shut-off-valve accommodated within said monolithic housing upstream of said outlet port, having a system separator with backflow preventers, a conductivity or TDS sensor and a flow meter accommodated within said monolithic housing, and having a controller mounted to said monolithic housing, wherein the controller receives signals from the conductivity or TDS sensor and from the flow meter, wherein the controller processes said signals received from said sensors to automatically control the operation of the refilling device.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RESIDEO LLC251 LITTLE FALLS DRIVE WILMINGTON DE 19808

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chromy, Ivo Rajhrad, CZ 12 101
Hladky, Josef Rudikov, CZ 4 10
Joos, Pascal Bad Rappenau, DE 4 22
Neureither, Patrick Mosbach, DE 2 2
Pavelka, Ondrej Brno, CZ 2 2
Raule, Steffen Eberbach, DE 3 4
Zdenek, Jasa Brno, CZ 2 2

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