353 results about "Thermal conditioning" patented technology

Disclosed is a system for thermally conditioning and pumping a fluid. The system includes a thermoelectric heat exchanger having a thermoelectric device configured to pump heat. Heat exchangers are provided for transferring heat to and from the thermoelectric device and for generating a fluid flow across the thermoelectric device. The conditioned fluid may be placed in thermal communication with a variety of objects, such as a vehicle seat, or anywhere localized heating and cooling are desired. Thermal isolation may also be provided in the direction of flow to enhance efficiency.

An electronics equipment heat exchanger system for thermally managing the electronic devices of a computer server and the exhaust air emitted from the computer server. The electronics equipment heat exchanger system generally includes a heat exchanger attached near an air outlet of a support unit for a support rack, a thermal management unit fluidly connected to the heat exchanger, and a thermal conditioning unit fluidly connected to the thermal management unit and the heat exchanger. The thermal management unit directly thermally manages one or more electronic devices of the server mainboard while the heat exchanger thermally manages the exhaust air before the exhaust air exits through the outlet of the support unit of the computer server.

Embodiments related to moisture abatement during a heating operation of a climate control system are disclosed. In some embodiments, the climate control system includes a thermoelectric device (TED) or other thermal condition device having a hot side and a cold side. In certain embodiments, the thermal conditioning device is operated (e.g., by a processor or a condensate switch) to inhibit or prevent the occurrence of condensation, and/or to abate condensation that has already occurred, on the cold side of the thermal conditioning device during the heating operation.

Thermally insulating septums are located internally within the cells of an acoustic honeycomb to regulate heat flow into the acoustic structure. The internally located insulating septums protect the honeycomb and acoustic septums located within the honeycomb cells from heat damage that might otherwise be caused by a heat source, such as the hot section of a jet engine. The internal thermal regulators are useful in combination with heat blankets or other thermal insulating structures to provide a reduction in size and/or weight of the insulating structure while still providing the same overall degree of thermal insulation for the acoustic honeycomb.

Apparatus and methods for thermal conditioning equipment. In a preferred embodiment, an equipment enclosure comprises a body, a wall, a fluid port, and a fixture. The body defines an outer plenum and an inner chamber in the latter of which the fixture retains the equipment. The wall, which is between the outer plenum and the inner chamber, isolates the thermally conditioned first fluid from a second fluid in the inner chamber. Since the wall is thermally conductive it allows heat to be transferred between the outer plenum and the inner chamber. The fluid port is in communication with the outer plenum to allow the thermally conditioned first fluid to flow into the outer plenum. Baffle plates are also provided to distribute flow of the second fluid to the equipment.

A coolant recovery system for reducing coolant loss within thermal management systems. The coolant recovery system includes a thermal management unit having a spray chamber and a coolant recovery chamber, a first cooling coil within the coolant recovery chamber, and a chilled water supply fluidly connected to the first cooling coil. The coolant is sprayed upon the electronic device within the spray chamber and then is collected into the coolant recovery chamber for thermal conditioning. A removable chamber may be removably positioned within the spray chamber. In an alternative embodiment, a central unit may be connected to a plurality of thermal management units.

A method for the production of carbon-coated particles comprising providing a carbonaceous material, milling said carbonaceous material, and thermal-conditioning said carbonaceous material. A carbon particle having the following characteristics: an average particle size of less than about 30 μm, an aspect ratio of less than about 4, a carbonaceous coating level of from about 1% to about 50% by weight, and a graphitic structure.

Disclosed is a system for thermally conditioning and pumping a fluid. The system includes a thermoelectric heat exchanger having a thermoelectric device configured to pump heat. Heat exchangers are provided for transferring heat to and from the thermoelectric device and for generating a fluid flow across the thermoelectric device. The conditioned fluid may be placed in thermal communication with a variety of objects, such as a vehicle seat, or anywhere localized heating and cooling are desired. Thermal isolation may also be provided in the direction of flow to enhance efficiency.

The invention concerns a thermostated block for laboratory thermostats and comprising wells at a wells side to receive and make large-area contact with the parts of vials filled with sample liquids and comprising at least two heat regulating devices contacting the thermostated block in thermally conducting manner to generate different temperatures at different sites of the thermostated block, said block being characterized in that the heat regulating devices are in large-area contact with adjoining zones of the contact side opposite the wells side of the thermostated block.

According to some embodiments, a thermal conditioning system for selectively cooling skin of a subject comprises at least one thermal conditioning device comprising a first side and second side, the second side being generally opposite of the first side. In some embodiments, the system further comprises a heat sink positioned along the second side of the at least one thermal conditioning device, wherein the first side of the at least one thermal conditioning device is configured to be placed in contact with or in close proximity to a skin surface of the subject to selectively cool or heat the skin surface.

Three dimensional fabric matrices are provided for insertion into compartments of or attachment to wearable items and padded items, referred to as contact articles. The matrix includes a core that maintains an air space between inner and outer layers to facilitate heat transfer by convection and evaporation, when the enclosure is breathable. When the enclosure restricts air permeation, the air space provides insulation. Embodiments reconfigurable from insulating to breathable include adjustable impermeable sections that releasably cover permeable sections. The matrix also absorbs shocks and distributes stresses to provide padding and cushioning, including reduction of backface signature in ballistic applications. Wearable items containing one or more matrices offer enhanced thermal regulation and shock absorption.

A gas monitoring apparatus and system that provides for reliable and accurate monitoring of gaseous hydrogen and other compounds in dielectric oil. The apparatus provides an environment for and is used in conjunction with metal oxide semiconductor sensors. Thermal conditioning zones for oil provide an environment in which variations in oil temperature and ambient temperature are eliminated to insure that analytical data are not affected by these environmental conditions.

Systems and methods for determining the target thermal conditioning value to control a rechargeable energy storage system. Target thermal conditioning values are determined using a required thermal power value and a heat generation value in order to appropriately condition the RESS for heating and cooling.

Modular panels for radiant thermal conditioning systems have special purpose bus tracks for routing tubing. Specifically, these tracks enable the routing of tubing, and specifically tubing from multiple circuits, in-plane, in the floor, ceiling, or walls. Specifically, multiple laterally extending tracks are provided for handling multiple circuits. A modular panel enables the interconnection between tubing held in bus tracks and the arcuate return tracks that are used for the tubing direction changes that are needed for creating serpentine paths of the tubing loops.

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.

A formulation is disclosed useful for semi-permanent, thermal conditioning and styling of the hair comprising a mercaptosilicone polymer derived from greater than 25 mole percent mercaptosilicone monomer. A method of straightening the hair is also disclosed which comprises the steps of applying the mercaptosilicone polymer formula to the hair and then styling the hair at an elevated temperature with a flat iron to achieve a lasting straight style that remains after more than one shampoo cycle.

The invention proposes a plant for the production of sterile bottles by blowing from preforms (12), which has a disinfection unit (26), a heat conditioning unit, a molding unit, the disinfection unit (26) has a spraying device (36), The spraying device is equipped with nozzles (38) which, over each preform (12), direct a stream of vaporized sterilizing agent (F ) into the preform (12), said central injection axis (A2) being generally parallel to the axis (A1) of the preform (12) during processing and offset radially from the preform (12) axis (A1).

The invention provides a load prediction and room temperature feedback correction-based whole network balance adjusting method. Most conventional heat supply adjustment is adjustment of a heat sourceor a heating station, and the extensive adjustment mode often makes fluctuation of room temperature be larger and even wastes energy sources. The adjusting method provided by the invention increases adjustment research of whole network balance based on the heat source or the heating station. The target of whole network balance adjustment achieves supply and demand matching and pipe network stabilizing of primary and secondary networks by adjusting parameters of a heat supply system. In order to achieve the target, it is needed to determine an adjustment and control period and a time node to predict the period of heat supply parameters dynamically. Centered by a target value of room temperature of a user, feedback correction is carried out on the predicted water supply temperature by meansof room temperature, and finally, the load prediction and room temperature feedback correction-based whole network balance adjusting method is formed. Fluctuation of room temperature adjusted by the method is relatively gentle, and phenomena of overheating and undercooling are alleviated obviously, and the energy-saving effect is obvious.

A knitted fabric, such as present in a glove, provides cut resistance, wicking of moisture and thermo regulating properties. The fabric is made with at least one bundle of at least one yarn wherein the yarn comprises at least two strands: at least one of the strands in the bundle having a sheath/core construction with a sheath of cut resistant staple fibers and a metal fiber core; and at least one of the strands in the bundle having cut resistant aramid fibers and being free from metal fibers.