Abstract: A device for generating heat from an applied current, the device comprises a mixture of conductive particles and dielectric particles. The device includes at least one pair of electrodes disposed within the mixture to direct an applied current through the mixture to resistively heat the mixture. The device may further heat a liquid that flows through the mixture.

Abstract: An apparatus for generating steam comprised of a water reservoir chamber for holding a source of water, a steam chamber and a vertical partition there between. A water communication port is located at a vertical height within the vertical partition. The water communication port allows the source of water to pass from the water reservoir chamber to the steam chamber. A pair of electrodes is located in the steam chamber, the electrodes arranged to provide an electric current through water fed to the steam chamber. The vertical height determines a set level of water contacting the electrodes as the source of water is fed from the reservoir chamber to the steam chamber. Water feeding occurs as gas in the steam chamber is passed through the water communication port at periodic intervals and replaced by the source of water in the reservoir chamber to equalize pressure difference between the two chambers.

Abstract: The present application is directed to a system for verifying calibration of a temperature sensor comprising an above-ambient temperature verifier and a below-ambient temperature verifier. The above-ambient temperature verifier includes a first housing containing an ohmic material. At least one pair of electrodes is provided to direct an applied current through the ohmic material to heat the material. A well is provided within the ohmic material for accepting a temperature sensor. A compression assembly cooperates with the ohmic material to create intimate contact with the temperature sensor. An above-ambient reference temperature monitor maintains a calibrated temperature within the ohmic material. The below-ambient temperature verifier includes a second housing and a below-ambient reference temperature monitor to maintain a calibrated temperature of a below-ambient temperature medium.

Abstract: An apparatus for generating steam comprised of a water reservoir chamber for holding a source of water, a steam chamber and a vertical partition there between. A water communication port is located at a vertical height within the vertical partition. The water communication port allows the source of water to pass from the water reservoir chamber to the steam chamber. A pair of electrodes is located in the steam chamber, the electrodes arranged to provide an electric current through water fed to the steam chamber. The vertical height determines a set level of water contacting the electrodes as the source of water is fed from the reservoir chamber to the steam chamber. Water feeding occurs as gas in the steam chamber is passed through the water communication port at periodic intervals and replaced by the source of water in the reservoir chamber to equalize pressure difference between the two chambers.

Abstract: An apparatus for steaming a garment comprising an expandable enclosure having a wall circumscribing a hollow space therein, the hollow space accessible through a re-closeable opening in the wall. A clothes hanging element and stretch element contained within the hollow space, the clothes hanging element for holding the garment and the stretch element for stretching the garment. A steam generator connected to provide steam to the hollow space. The steam generator has a water reservoir chamber and a steam chamber with a partition there between. At least one pair of electrodes is arranged within the steam chamber to provide an electric current that resistively heats a source of water to create steam. A water communication port in the partition allows water to pass from the water reservoir chamber to the steam chamber in a manner that self-regulates the amount of steam generated.

Abstract: The present application is directed to a composition for generating heat from an applied current, comprising a mixture of graphite particles and dielectric particles. The graphite particles have a diameter from 1 to 1500 microns. The dielectric particles have a diameter from 1 to 1500 microns. The mixture has a resistivity from 0.015 ohm-meters to 2.3 megaohm-meters. The mixture is incorporated into heat generation devices and exchange devices. The devices include at least one pair of electrodes disposed within the mixture to direct an applied current through the mixture to resistively heat the mixture.

Abstract: The present application is directed to a system for verifying calibration of a temperature sensor comprising an above-ambient temperature verifier and a below-ambient temperature verifier. The above-ambient temperature verifier includes a first housing containing an ohmic material. At least one pair of electrodes is provided to direct an applied current through the ohmic material to heat the material. A well is provided within the ohmic material for accepting a temperature sensor. A compression assembly cooperates with the ohmic material to create intimate contact with the temperature sensor. An above-ambient reference temperature monitor maintains a calibrated temperature within the ohmic material. The below-ambient temperature verifier includes a second housing and a below-ambient reference temperature monitor to maintain a calibrated temperature of a below-ambient temperature medium.