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Energy storage brick

A technology of energy storage bricks and working surfaces, applied in the field of heaters, which can solve the problems of low heat absorption efficiency, uneven heating of bricks, small contact area, etc., to slow down the excessive flow of air flow, good energy storage effect, and heat conduction and the effect of uniform heat dissipation

Active Publication Date: 2018-11-20
ZHEJIANG GIANT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing energy storage bricks generally have a planar module structure, that is, a certain plane of the energy storage brick is in contact with the heating element. This way the contact area is small, the heat absorption efficiency is low, and the energy storage effect is also poor; there is also a kind of energy storage brick Although a working surface with a zigzag structure is recessed on a certain plane, the zigzag structure is formed by a number of racks with triangular cross-sections parallel to each other. The horizontal direction is high, and the brick body is heated unevenly, which has a negative impact on the life and energy storage effect, so there is a need for improvement

Method used

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Embodiment Construction

[0031] Such as Figure 1-2 As shown, the energy storage brick is a brick body 1 with a symmetrically arranged hexahedron structure, one of which is provided with a concave working surface 2, and the concave working surface is provided with a plurality of vertical bars 3 arranged in parallel. There are grooves 9. The groove 9 is preferably cylindrical or rounded. As an option, the height H of the vertical bar can be flush with the upper surface of the plane 11 where it is located.

[0032] Protrusions 4 are provided between the vertical bars. The shape of the protrusions is preferably cylindrical, and its height h2 above the concave working surface is lower than the height H of the convex strips, that is, it is lower than the concave working surface and its plane 11. the distance between. The height setting is preferably selected such that the depth h2 of the groove is 1 / 2 of the height H of the vertical bar, and the height h2 of the protrusion is 2 / 3 of the height H of the ...

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Abstract

The invention discloses an energy storage brick which is of a hexahedron symmetric structure. An inwards-concave work face is arranged on any plane of a hexahedron. Vertical bars which are independent from each other and parallel to each other are arranged on the inwards-concave work face in a convex manner. Grooves are formed in the vertical bars. The energy storage brick has the beneficial effects that by means of the energy storage brick, the heat storage speed is high, the problems that according to a traditional plane brick body, the fluid speed of transverse and longitudinal airflow is too high, and the heated area is small are solved, the hot air retaining time is prolonged, the energy storage effect is better, and heat conduction and heat dissipation are more uniform. The energy storage brick can be effectively applied to equipment such as an energy storage type electric heater or places needing energy storage, energy conservation is facilitated, and the overall social benefits are improved.

Description

technical field [0001] The invention belongs to the field of heaters and is used for energy storage and heat storage, and mainly refers to an energy storage brick. Background technique [0002] With the increase of population, how to make rational use of energy has become a major issue in social development. The existing energy storage bricks generally have a planar module structure, that is, a certain plane of the energy storage brick is in contact with the heating element. This way the contact area is small, the heat absorption efficiency is low, and the energy storage effect is also poor; there is also a kind of energy storage brick Although a working surface with a zigzag structure is recessed on a certain plane, the zigzag structure is formed by a number of racks with triangular cross-sections parallel to each other. The horizontal direction is high, and the brick body is heated unevenly, which has a negative impact on the life and energy storage effect, so there is a ...

Claims

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Application Information

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IPC IPC(8): F28D20/00
CPCY02E60/14
Inventor 闵大伟
Owner ZHEJIANG GIANT TECH CO LTD
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