AUTOMATIC DISPLACEMENT VENTILATION SYSTEM WITH HEATING MODE
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Abstract
Displacement ventilation systems are generally poor performers when it comes to heating. The instant patent application discusses devices and systems for improving heating performance while retaining the benefits of displacement ventilation without wholesale co-location of independent space conditioning systems.
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Citations
15 Claims
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1-7. -7. (canceled)
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8. An occupied space ventilation system, comprising:
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at least one supply register configured as a displacement-type diffuser providing a flow of ventilation air at non-mixing rates; at least one return register configured to withdraw air from said occupied space; a control system configured to control the flow of heated or cooled air to said at least one supply register; and a mixing fan configured to mix air in said occupied space, wherein the control system is additionally configured to control said mixing fan to circulate air in said occupied space only during a heating mode. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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Specification