A pallet cover suitable for use in covering at least a portion of a payload on a pallet and a kit for use in making the pallet cover. In one embodiment, the pallet cover includes a top wall, a front wall, a rear wall, a left side wall, and a right side wall, wherein the walls are detachably joined to one another. Each of the top wall, the front wall, the rear wall, the left side wall, and the right side wall includes a first fabric sheet and a second fabric sheet, the first and second fabric sheets being joined together to form a plurality of pockets. Each pocket may removably receive a temperature-control member containing a phase-change material. At least one of the top wall, the front wall, the rear wall, the left side wall and the right side wall may include a plurality of detachably joined portions.

A heat exchange device comprising phase change material-impregnated heat conductive foam disposed between fluid stream channels in a heat exchanger element.

The present invention relates to a thermal battery (1) comprising an enclosure (3) comprising a fluid inlet and outlet and comprising within it tubes (5) of encapsulated phase-change material, said thermal battery (1) further comprising a device (7) for holding and spacing the tubes (5) of encapsulated phase-change material, said holding and spacing device (7) being arranged between the tubes (5) themselves and between the tubes (5) and the enclosure (3), said holding and spacing device (7) being porous.

A single thermal energy storage tank is used so that costs can be reduced and an installation space can also be reduced compared to a case where two tanks, i.e., a high temperature tank and a low temperature tank are provided. In addition, the single thermal energy storage tank includes a porous block so that passage of molten salt can be more easily performed and flow pressure drop can be reduced. In addition, the porous block is configured by stacking a plurality of unit blocks so that the capacity of the single thermal energy storage tank can be easily adjusted. Furthermore, a plurality of single thermal energy storage tanks are connected in parallel so that the plurality of single thermal energy storage tanks can be selectively used according to an operation load and thus the solar thermal power generation system can easily cope with the operation load.

A pallet cover suitable for use in covering at least a portion of a payload on a pallet and a kit for use in making the pallet cover. In one embodiment, the pallet cover includes a top wall, a front wall, a rear wall, a left side wall, and a right side wall, wherein the walls are detachably joined to one another. Each of the top wall, the front wall, the rear wall, the left side wall, and the right side wall includes a first fabric sheet and a second fabric sheet, the first and second fabric sheets being joined together to form a plurality of pockets. Each pocket may removably receive a temperature-control member containing a phase-change material. At least one of the top wall, the front wall, the rear wall, the left side wall and the right side wall includes a plurality of detachably joined portions.

An object of the present invention is to prevent efflux of a heat storage material composition from a porous substrate in a heat reservoir. The heat reservoir of the present invention is characterized in that a porous substrate is impregnated with a latent heat storage material and a hydrogenated styrene-based thermoplastic elastomer. When the weight-average molecular weight of the elastomer is designated as X10.sup.4 and the amount of the elastomer is designated as Y parts by mass relative to 100 parts by mass of the latent heat storage material in the heat storage material composition, the following conditions are satisfied: 5X 17; 5Y25; if 5X<10, Y2X+25; and if 14<X17, Y5X+90.

A thermal energy storage composition is provided. The composition includes a phase change material and a plurality of long, anisotropic thermal conductive carbon fibers mixed with the phase change material. The anisotropic thermal conductive carbon fibers enhance heat transfer and accelerate phase change of the phase change material to increase the thermal storage efficiency of the composition. The anisotropic thermal conductive carbon fibers may be present in an amount of up to 5% by weight, and may have a length in the range of 1 to 10 cm. The anisotropic thermal conductive carbon fibers also may have a greater thermal conductivity in an axial direction relative to a thermal conductivity in a radial direction. A thermal energy storage system including the thermal energy storage composition and a method of heat management in a thermal energy storage system are also provided.

Wood template-supported phase change material (PCM) composite having thermal energy storage applications. A wood template-supported PCM may include a wood template that has had at least a portion of its xylan and/or lignin removed and saturated with a PCM. The PCM may be stabilized with a cross linkable network for improved infiltration into the wood template. The wood template-supported PCM composite may be formed by extracting xylan and/or lignin from the wood to create a wood template, densifying at least a portion of the wood template, and inserting a PCM into the wood template.

A multiphase pellet comprises a calcium-based material in combination with an aluminum-containing binder or a silicon-containing binder, or both. The multiphase pellet can undergo more than about 300 standard cycles of charging and discharging. The calcium-based material can include one or more of lime, limestone, plaster-of-paris, calcium oxide and calcium carbonate. The binder can include one or more of Portland cement, alumina, aluminum hydroxide, an aluminosilicate, calcium aluminate cement, bauxite, and kaolin. The multiphase pellet can be used to store and to release thermochemical energy. For example, the multiphase pellet can be charged by heating it, e.g., at a temperature of at least about 350 C., to store energy. The multiphase pellet can be discharged using water, steam, or humidified air, or a combination thereof, to cause the pellets to release heat.

In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, the disclosure, in one aspect, relates to energy storage articles. In one aspect, the energy storage articles are composed of a mixed metal oxide, wherein the mixed metal oxide (i) is reduced when heated to produce a reduced solid state while liberating oxygen and (ii) when in the reduced state, the mixed metal oxide is oxidized by exposing it to an oxygenated gas, and the mixed metal oxide is electrically conductive. The energy storage articles can be manufactured in a variety of different configurations to maximize the efficiency and effectiveness of the energy storage article.