Water supply and heating system with flexible tank and heating carpet
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United States of America Patent
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Mar 16, 2021
Grant Date -
Dec 6, 2018
app pub date -
Jul 3, 2018
filing date -
Jan 8, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A water supply and heating system that includes a flexible water tank, a flexible heating carpet and an electrical connection mechanism. The water tank includes a flexible outer layer and separable inflatable and collapsible water bag. The water bag is equipped with a water inlet and outlet hoses for receiving supplying water. The water bag is positioned inside the outer layer and is designed to remain collapsed when and to inflate when filled with water. The outer layer too is designed to inflate when the water bag is filled with the water and to deflate when the water is drained from the water bag. A dry space is defined between the outer layer and the water bag in which the heating carpet is positioned. The heating carpet includes flexible flat electrical heating strips that are connected to the electrical connection mechanism.
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Family
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