SIMULTANEOUS HYBRID HEATING SYSTEM
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United States of America Patent
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Issued Date -
Mar 28, 2024
app pub date -
Sep 26, 2023
filing date -
Sep 26, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
The system is for use with an occupiable space and comprises (i) a heat pumping arrangement including a refrigerant-containing circuit including an interior portion within the space and an exterior portion exterior to the space; (ii) a compression-expansion mechanism including a compressor and one or more expansion valves and operable in a heating mode to provide for compression of the refrigerant upstream of the exterior portion and downstream of the interior portion; and expansion of the refrigerant downstream of the exterior portion and upstream of the interior portion; (iii) a heater for producing a flow of heat; and (iv) distribution apparatus for, simultaneously: when the heater is producing, receiving its flow and transferring the received heat to air within the space; and when the compression-expansion mechanism is operating in the heating mode, absorbing heat from the interior portion of the circuit and transferring such heat to air within the space.
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