Flow guide structure of solid heat storage system, and solid heat storage system
A technology of solid heat storage and heat storage body, which is applied in the direction of heat storage equipment, heat exchange equipment, heat exchanger types, etc., can solve the problems of air flow differences in heat storage body groups, achieve uniform heat dissipation, and improve heat dissipation temperature inconsistency Effect
Pending Publication Date: 2022-02-22
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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Problems solved by technology
[0003] The embodiment of the present invention provides a flow diversion structure of a solid heat storage system and a solid heat storage system, which are used to solve the problem that the existing solid heat storage device has a difference in the air flow rate entering the heat storage body group at different positions
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[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0030] The embodiment of the present invention provides a flow guide structure of a solid heat storage system, which can be applied to a solid heat storage system, such as figure 1 As shown, the flow guide structure 100 of the solid heat storage system includes a casing 1, a plurality of heat storage body groups 2 and a flow distribution mechanism...
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The embodiment of the invention provides a flow guide structure of a solid heat storage system, and the solid heat storage system. The flow guide structure of the solid heat storage system comprises a shell, a plurality of heat accumulator sets and a flow dividing mechanism, wherein a circulating gas path for circulating flow of gas flow is formed in the shell; and the plurality of heat accumulator sets and the flow dividing mechanism are arranged on the circulation gas path, and the flow dividing mechanism is used for evenly distributing gas flow to the plurality of heat accumulator sets. According to the flow guide structure of the solid heat storage system, the gas flow can be evenly distributed to the plurality of heat accumulator sets through the flow dividing mechanism, heat dissipation is even, and therefore the problem that the heat dissipation temperatures of the heat accumulator sets at different positions are inconsistent is solved.
Description
technical field [0001] The invention relates to the technical field of solid heat storage, in particular to a flow guide structure of a solid heat storage system and the solid heat storage system. Background technique [0002] At present, the flow channel system of the solid heat storage device basically adopts a structure in which low-temperature air enters from one side of the heat storage body group to exchange heat with it, and heated high-temperature gas flows out from the other side. Due to the difference in the air flow into the upper and lower heat storage body groups, it is easy to cause inconsistent temperature of the heat storage body groups at different positions, which is not conducive to its uniform heat dissipation. Contents of the invention [0003] Embodiments of the present invention provide a flow diversion structure of a solid heat storage system and a solid heat storage system, which are used to solve the problem of differences in the air flow of the e...
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Login to View More IPC IPC(8): F28D20/00F28F27/00
CPCF28D20/0056F28F27/00F28D2020/0069Y02E60/14
Inventor 王俊杰杨彪陈六彪季伟郭嘉
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI