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US 6,598,616 B2Granted
Tapping point and supply water network comprising such tapping point
OwnerMikael Nutsosinventor
Life of this patent
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Abstract
A water tapping point with a hot water inlet; a cold water inlet, a hot water space, a cold water space, a mixing chamber, a hot water outlet from the hot water space and a cold water outlet from the cold water space. A characteristic feature of the invention is passage means extending between the hot water outlet and the cold water outlet and provided with means for connection to a common return water pipe. The invention also relates to a tap water network comprising a plurality of tapping points. The tap water network needs only one return water pipe.
Claims11
A water tapping point comprising
- a hot water inlet;
- and a cold water inlet;
- a hot water space;
- and a cold water space;
- a mixing chamber;
- a hot water outlet from the hot water space and a cold water outlet from the cold water space,
- characterised by passage means extending between the hot water outlet and the cold water outlet and provided with means for connection to a common return water pipe.
4 more elements
A water tapping point comprising
- a hot water inlet;
- and a cold water inlet;
- a hot water space;
- and a cold water space;
- a mixing chamber;
- a hot water outlet from the hot water space and a cold water outlet from the cold water space, providing a flow of hot return water from the hot water outlet and a flow of cold return water from the cold water outlet, characterised by that the flow of return water from the hot water outlet and the flow of return water from the cold water outlet being combined to a common flow of return water, said common flow of return water being arranged to flow in a common return water pipe.
3 more elements
Dependencies are inferred from the claim text.