Solid heat storage device and application method

Abstract

The invention discloses a solid heat storage device and an application method, and relates to the technical field of heat storage. The device comprises one or at least two heat storage units connectedwith each other; each heat storage unit comprises at least two heat storage blocks with concave-convex parts; the heat storage blocks of each heat storage unit are slidingly connected with each other, and are inserted through sliding of the concave-convex parts to form solid blocks without holes inside or are separated to form hollow blocks with size-variable through holes inside; and each heat storage block is provided with accommodating holes for accommodating heat sources. The device and the method can realize efficient heat storage and dissipation, and guarantees the utilization of heat energy to the greatest extent.

Description

technical field [0001] The invention relates to the technical field of heat storage, in particular to a solid heat storage device and a use method. Background technique [0002] Solid heat storage is a common way of heat storage, and solid bricks are usually used for heat storage. The purpose of heat storage is usually to store excess heat and release it when needed. For example: heating equipment usually stores heat during off-peak power and releases heat during peak power, which can reduce power supply pressure and ensure heating quality. The solid heat storage bricks used in the prior art are generally stacked square lattice bricks. For the convenience of heating and heat dissipation, some ventilation holes and heat storage holes are usually opened on the bricks. In order to speed up the heat storage speed, the required heat storage brick structure Compact, but not too many pores, and too few pores will affect heat dissipation. [0003] Therefore, the heat storage and h...

AI Technical Summary

Problems solved by technology

The solid heat storage bricks used in the prior art are generally stacked square lattice bricks. For the convenience of heating and heat dissipation, some ventilation holes and heat storage holes are usually opened on the bricks. In order to speed up the heat storage speed, the required heat storage brick structure Compact without too many pores, and too few pores will affect heat dissipation

[0003] Therefore, the heat storage and heat dissipation efficiency of the existing heat storage bricks cannot reach a high level, and the heat inside the heat storage bricks cannot be fully utilized during heat dissipation, wasting a lot of heat energy

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