Heat remote transfer, storage and discharging structure with heat bridge effect

Abstract

The invention relates to a heat remote transfer, storage and discharging structure with a heat bridge effect. The heat remote transfer, storage and discharging structure with the heat bridge effect comprises an energy storage block, a heat dissipation block and a heat collecting block, wherein the heat dissipation block is connected with the energy storage block, the heat collecting block is connected with the energy storage block, the energy storage block comprises a metal shell and a heat conduction grid filled with a heat conduction energy storage material, the heat conductivity coefficient of the heat conduction grid is higher than that of the heat conduction energy storage material, and the heat bridge effect is formed inside the energy storage block. The heat remote transfer, storage and discharging structure with the heat bridge effect has the advantages that the heat bridge effect is formed in the energy storage block through the different heat transfer coefficients of the heat conduction grid and a phase-changing energy storage heat conductor, the heat storage and discharging rate of the heat storage and discharging structure is increased, the energy storage density of the heat storage and discharging structure is improved through phase-changing latent heat of the heat conduction energy storage material, the heat dissipation rate of the heat storage and discharging structure is controlled through the heat dissipation block so that heat interference protection for the energy storage block can be achieved, the heat collecting block can quickly transfer heat into the energy storage block for storage, and heat recovery and energy storage within a small space or by a large distance can be achieved.

Description

technical field [0001] The invention relates to a long-distance transmission heat storage and discharge structure with heat bridge effect. Background technique [0002] The heat storage device can convert cheap electric energy at night or industrial waste heat into high-temperature heat energy and store it. The stored heat energy can be directly used for building heating, or it can be converted into electric energy during the peak period of electricity consumption. Existing The heat storage structure is huge, and the system investment and maintenance costs are high. It cannot adapt to the problem of heat concentration in a narrow space and the heat cannot be dissipated in time, or there is no space to install larger cooling fins. [0003] For new energy electric vehicles, the battery is the core internal component, and the ambient temperature of the battery is too low or too high, which will have a huge impact on the battery life. For example, the best ambient temperature f...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a long-distance transmission heat storage and release structu

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