Cold storage ball module and cold storage water tank using cold storage ball module

Abstract

The invention discloses a cold storage ball module and a cold storage water tank using the cold storage ball module. The cold storage ball module comprises a stand column and cold storage balls, wherein the multiple cold storage balls are up-and-down strung on the stand column. According to the cold storage ball module and the cold storage water tank using the cold storage ball module provided bythe invention, in the cold storage ball module, the multiple cold storage balls are supported through the stand column and cannot be mutually stacked, so that the cold storage balls on the bottom partcannot be broken due to excessive pressure; through ordered alignment and distribution, gap spaces among the cold storage balls are reasonably utilized, the space of the box body is sufficiently utilized, the number of the cold storage balls is maximally set, and a cold storage capability of the cold storage water tank is improved; and through ordered alignment and distribution, gaps among the cold storage balls are uniformly distributed, a water flow flows uniformly, all ice storage balls fully contact the water flow, the temperature distribution in a water tank is uniform, and a cold storage capability is improved.

Description

technical field [0001] The invention relates to the technical field of energy-saving cold storage, in particular to a cold storage ball module and a cold storage water tank using the cold storage ball module. Background technique [0002] Chinese patent CN204649049U discloses a phase-change material ice hockey energy storage water tank and a cold water system using the energy storage water tank. A plurality of ice storage balls are placed in the water tank body, and water flows through the water tank body, and heats up with the ice storage balls. exchange. [0003] In the practical application of this patent, multiple ice storage balls are stacked and placed in the water tank body, which will lead to the following defects: (1) The space in the water tank body cannot be fully utilized, and the number of ice storage balls cannot be maximized, resulting in the cold storage tank. The cold storage capacity is poor; (2) The ice storage balls in the water tank body are piled up di...

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Problems solved by technology

[0003] In the practical application of this patent, multiple ice storage balls are stacked and placed in the water tank body, which will lead to the following defects: (1) The space in the water tank body cannot be fully utilized, and the number of ice storage balls cannot be maximized, resulting in the cold storage tank. The cold storage capacity is poor; (2) The ice storage balls in the water tank body are piled up disorderly, so the gaps between the ice storage balls are not evenly distributed, the water flow is uneven, and some ice storage balls cannot fully contact with the water flow, resulting in The temperature distribution is uneven, which affects the cold storage capacity; (3) The ice storage balls in the water tank body are piled up with each other, so the ice storage balls at the bottom will be under great pressure. Leakage of the phase change material in the ice hockey pollutes the water body and affects the use

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