ENERGY REGULATING SYSTEM AND METHODS USING SAME
An energy regulating system and thermally regulated article for a habitable space or vehicle interior space are provided which include a thermally conductive member, such as one or more sheets of flexible graphite member, in thermal communication with a thermal energy source such as a heat source or cold source. The thermally conductive -member having an exterior surface adapted to be exposed to an occupant of the vehicle or building. A controller is in operable communication with a power source connected in the heat source or cold source for regulating the temperature perceived by the occupant by varying the power supplied to the heat source or cold source.
1 - 20 . (canceled)
21 . An electric vehicle having an energy regulating system for regulating energy from a thermal energy source comprising:
a thermally conductive member in thermal communication with the energy source, the member comprising a sheet of flexible graphite,
a thermal transfer element in thermal communication with the member, the thermal transfer element having an exterior surface;
a temperature sensor disposed proximate at least one of the thermal transfer element and the member;
a controller in operative communication with the sensor and the energy source for controlling the application of power to the thermal energy source in response to a signal from the sensor and
a battery power source in operative communication with the thermal energy source.
22 . The system of claim 21 wherein the flexible graphite having a thermal constant of no more than 0.25 W/K, the thermal constant determined by multiplying the thickness of the flexible graphite by the in-plane thermal conductivity of the flexible graphite.
23 . The system of claim 21 further comprising an insulation layer in thermal communication with at least one of the energy source, the member and the thermal transfer element.
24 . The system of claim 21 wherein the thermal energy source comprises a resistive heating element.
25 . The system of claim 21 wherein the member further comprises an interior surface and the energy source in physical contact with no more than twenty-five (25%) percent of the surface area of the interior surface.
26 . The system of claim 21 further comprising a second thermally conductive member comprising a sheet of flexible graphite in thermal communication with the thermal energy source, wherein the energy source disposed between the thermally conductive member and the second thermally conductive member.
27 . The system of claim 26 wherein the thermally conductive member is disposed above the energy source and the second thermally conductive member is disposed under the energy source.
28 . A thermally regulated article, enclosed in a vehicle, comprising:
a thermal transfer element having an exterior surface;
a thermally conductive member in thermal communication with the thermal transfer element, the thermally conductive member comprising a sheet of flexible graphite comprising at least one of a sheet of compressed particles of exfoliated graphite, graphitized polymer and combinations thereof;
a thermal energy source in thermal communication with at least one of the thermally conductive member and the thermal transfer element, wherein the energy source includes either an induction coil or a resistive heating element; and
a temperature sensor disposed about one of the thermal transfer element and the thermally conductive member.
29 . The thermally regulated article of claim 28 further comprising an insulation layer in thermal communication with at least one of the energy source, the thermally conductive member and the thermal transfer element.
30 . The thermally regulated article of claim 28 wherein the flexible graphite has a thermal constant of no more than 0.25 W/K, the thermal constant determined by multiplying the thickness of the flexible graphite by the in-plane thermal conductivity of the flexible graphite.