Abstract: A beverage container holder that is adjustable to accommodate various sizes of beverage containers, including containers of different heights and diameters for both tapered-wall containers and straight-wall containers. The beverage container includes a convection air flow generator for supplying conditioned air around the beverage containers to control the temperature of the beverage within the beverage container.

Abstract: A double pass heat exchanger comprising: a first bank of thermoelectric devices that includes at least one thermoelectric device, the thermoelectric devices having cooling surfaces capable of absorbing thermal energy and opposed heating surfaces capable of dissipating thermal energy; a second bank of thermoelectric devices that includes at least one thermoelectric device, the thermoelectric devices having cooling surfaces capable of absorbing thermal energy and opposed heating surfaces capable of dissipating thermal energy; a first block of heat transfer material in concurrent thermal communication with a first fluid conduit and the heating surfaces of the first bank of thermoelectric devices and the heating surfaces of the second bank of thermoelectric devices; and, a second block of heat transfer material in concurrent thermal communication with a second fluid conduit and the cooling surfaces of the first bank of thermoelectric devices and the second bank of thermoelectric devices.

Abstract: A temperature controlled storage container integrated into the trim member of a vehicle comprising a storage container integrated into said trim member. A thermoelectric heat pump is employed to provide temperature control to the storage container and to selectively heat or cool the container. Optionally, a duct is added that is in communication with the thermoelectric heat pump wherein the duct is also in communication with air intake resulting from motion of the vehicle and wherein the duct is also capable of venting outside of said vehicle.

Abstract: There is provided a climate control system for a parked vehicle that includes a solar panel, thermostatic switch, fans, and thermoelectric coolers. The solar panel can serve as the sole source of electricity for the system. The system affords convenient installation and removal by including solar panels that are removably attached to the exterior of a vehicle. A connecting wire electrically connects the solar panels to a housing that is removably mounted to a partially opened window on the vehicle. The thermostatic switch, fans, and thermoelectric coolers are included within the housing. The thermostatic switch alternates the direction of the current flow through the thermoelectric coolers to selectively heat or cool the interior of the vehicle. The interior surface of the thermoelectric coolers are in contact with interior heat sinks that have air circulated across them by an interior fan.

Abstract: A beverage container holder that is adjustable to accommodate various sizes of beverage containers, including containers of different heights and diameters for both tapered-wall containers and straight-wall containers. The beverage container includes a convection air flow generator for supplying conditioned air around the beverage.

Abstract: A vehicle system for transferring thermal energy in relation to a vehicle fluid includes at least one thermoelectric device, having at least two surfaces, concurrently dissipating thermal energy on a first surface and absorbing thermal energy on a second surface, mounted in proximity to a contained vehicle fluid so as to provide thermal communication between the contained vehicle fluid and either the cooler or the warmer surface of the thermoelectric device.

Abstract: A temperature conditioned insulated container in a vehicle selectively heats or cools items stored therein. A thermoelectric energy module is coupled to a heat exchanger plate disposed in a compartment of the container. A power control circuit controls power to the thermoelectric energy module and a cooling fan motor. The drive circuit drives the thermoelectric energy module with a decaying drive signal for a predetermined time after the vehicle is shut down to prevent damage to the thermoelectric energy module. In a defrost operation, the drive circuit provides a decaying drive signal to the thermoelectric module during the beginning of a defrost cycle. After providing no cooling for a predetermined time, the drive signal is increased until the refrigerator operating system returns to full operation. By slowly varying the drive power in these situations, thermal stresses within the thermoelectric energy module are reduced.

Abstract: A refrigerated container dispenser for positioning below the passenger seat of a tractor trailer cab provides easy accessibility and convenience for the driver. The method of use provides manual activation of a lever whereby a refrigerated drink container is presented to the driver, preventing the necessity of stopping or diverting the driver's attention from the road. The preferred form of the container dispenser is mounted below the passenger seat and is affixed to the floor of the cab, within easy reach of the driver.

Abstract: A vehicle system for transferring thermal energy in relation to a vehicle fluid includes at least one thermoelectric device, having at least two surfaces, concurrently dissipating thermal energy on a first surface and absorbing thermal energy on a second surface, mounted in proximity to a contained vehicle fluid so as to provide thermal communication between the contained vehicle fluid and either the cooler or the warmer surface of the thermoelectric device.

Abstract: In an apparatus for conducting thermal energy, a thermoelectric unit in thermal communication with a thermal conductor is electrically operable so as to operate in a heat-absorbing mode, where the thermoelectric unit absorbs heat from the thermal conductor to reduce temperature of the thermal conductor, and a heat-radiating mode, where the thermoelectric unit radiates heat to the thermal conductor. A processor is operable so as to enable a power control circuit to control supply of electric power to the thermoelectric unit according to temperature of the thermal conductor and the thermoelectric unit sensed by a temperature sensor when the thermoelectric unit is operated in a selected one of the heat-absorbing mode and the heat-radiating mode.

Abstract: A storage unit is provided for selectively heating and/or cooling items placed therein. The storage unit has a first storage compartment and a second storage compartment. A thermoelectric module is positioned in between the first and second storage compartments. The thermoelectric module regulates and maintains various desired temperatures within the storage compartments. Particularly, the thermoelectric module is capable of heating the first storage compartment and cooling the second storage compartment.

Abstract: A storage unit is provided for selectively heating and/or cooling items placed therein. The storage unit has a first storage compartment and a second storage compartment. A thermoelectric module is positioned in between the first and second storage compartments. The thermoelectric module regulates and maintains various desired temperatures within the storage compartments. Particularly, the thermoelectric module is capable of heating the first storage compartment and cooling the second storage compartment.

Abstract: A compact combination ice maker and cooler is taught which is capable of maintaining a uniform freezing or cooling temperature across the surface of a heat conductive liner continuous over bottom liner wall and, front, rear, and side walls. Also taught is a means to provide an intermediate heat sink to assist in maintaining the uniform freezing or cooling temperature upon the introduction of a new thermal load, and a means to provide a small forward voltage when the thermoelectric module is turned off in order to prevent the back flow of heat through the thermoelectric module. Also taught is a cooler with a combination beverage inspection/dispensing door located proximal to the bottom of said front and with inside walls adapted to form a beverage stack and contoured to maintain improved thermal communication with the bottommost beverage can.

Abstract: A refrigerated container dispenser for positioning below the passenger seat of a tractor trailer cab provides easy accessibility and convenience for the driver. The method of use provides manual activation of a lever whereby a refrigerated drink container is presented to the driver, preventing the necessity of stopping or diverting the driver's attention from the road. The preferred form of the container dispenser is mounted below the passenger seat and is affixed to the floor of the cab, within easy reach of the driver.

Abstract: A temperature controlled mobile vehicle compartment for providing a convenient article storage having a heat exchanger thermally connected to a thermoelectric device controlling thermal energy flow to and from the compartment. An air duct assembly cooperates with the thermoelectric device to vent the heat from the device outside the compartment and segregates the inflow air from the outflow air which received the thermal energy.

Abstract: A motor vehicle with a self-powered air conditioner system. An absorption type air conditioning unit is configured to air condition at least a portion of cab space of the motor vehicle. The unit has at least one electric powered component. There is a generator located outside the cab space for vaporizing a refrigerant. There is a condenser for condensing the refrigerant to produce a condensate, and an evaporator configured to remove heat from the cab space by a process of evaporation of the condensate. There is a combustion unit configured to burn fuel from the fuel tank. The combustion unit provides heat to a hot surface. A plurality of thermoelectric modules is mounted in thermal contact with the hot surface. A heat sink is cooled by the cooling water system. The heat sink is positioned so that it is in thermal contact with said plurality of thermoelectric modules.

Abstract: Thermoelectric cooler for providing sub-ambient cooling to an object and method of fabricating same. In one form, the thermally conducting but electrically insulating substrate interfaces used in conventional thermoelectric coolers are replaced by ultra-thin semiconductor substrates having a plurality of doped regions. Diodes formed in the semiconductor substrates are maintained in a reverse biased state to provide the desired electrical isolation necessary for operating the thermoelectric coolers. The reverse biased state is maintained by either the inherent properties resulting from forming the diode in the semiconductor material or through application of a bias voltage to the semiconductor substrates though a layer of conductive material deposited on the outermost surfaces of the substrates.

Abstract: An electric element (Peltier element composite) is disposed in a boundary between an outside air introduction passage and an inside air introduction air passage (114). The Peltier element composite absorbs heat from the inside air in the inside air introduction passage to cool and dehumidify the inside air and radiates heat to outside air in the outside air introduction passage. The inside air and outside air are blown out from a defroster air outlet through a second air passage. In this way, it is possible to increase an amount of introduced inside air and to improve the heating performance while maintaining the defrosting performance.

Abstract: A transportable cart assembly is described which controls various environmental conditions within an enclosure while transporting items such as semiconductor wafers or flat panel displays. A fan and filter unit is used to control the spread of small particles within the cart and a heating and cooling unit, such as a thermoelectric heater, is used to control the temperature within the enclosure. The fan and filter unit works in conjunction with the heating and cooling unit in a single-pass flow or recirculating cycle to maintain the temperatures within the enclosure at predetermined levels. The cart also has lighting and an ionization unit to control electrostatic discharge. The cart assembly is powered by an external power supply through a retractable power cord or through its on-board power supply.

Abstract: A temperature climate control system comprises a variable temperature seat, at least one heat pump, at least one heat pump temperature sensor, and a controller. Each heat pump comprises a number of Peltier thermoelectric modules for temperature conditioning the air in a main heat exchanger and a main exchanger fan for passing the conditioned air from the main exchanger to the variable temperature seat. The Peltier modules and each main fan may be manually adjusted via a temperature switch and a fan switch, respectively. Additionally, the temperature climate control system may comprise a number of additional temperature sensors to monitor the temperature of the ambient air surrounding the occupant as well as the temperature of the conditioned air directed to the occupant.