A curved surface cooling water tank with uniform temperature structure

A technology of cooling water tank and curved surface, applied in indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of inability to ensure system safety, failure to consider strengthening heat exchange measures, etc., to weaken thermal stratification and weaken temperature stratification. , to ensure the effect of inherent safety

Active Publication Date: 2021-07-30
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The existing water tank structure does not take into account the enhanced heat transfer measures for passive operation, and the safety of the system cannot be guaranteed under certain conditions

Method used

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  • A curved surface cooling water tank with uniform temperature structure
  • A curved surface cooling water tank with uniform temperature structure
  • A curved surface cooling water tank with uniform temperature structure

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Embodiment Construction

[0032] The following describes several preferred embodiments of the present invention with reference to the accompanying drawings, so as to make the technical content clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

[0033] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

[0034] Such as figure 1 and figure 2 As shown, a curved surface cooling water tank with a uniform temperature structure provided...

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Abstract

The invention discloses a curved surface cooling water tank with a uniform temperature structure, which relates to the technical field of heat exchange devices, including a curved surface water tank and a temperature uniform structure arranged inside the curved surface water tank, and is characterized in that the temperature uniform structure includes: The fins are arranged on the inner wall surface of the curved water tank, and the fins are longitudinally arranged along the vertical section passing through the center of the sphere of the curved water tank, matching the shape and curvature of the curved water tank; the heat pipe , the heat pipe is longitudinally arranged in multiple layers along the vertical section passing through the center of the curved water tank; the heat pipe includes: an evaporation section, one end of the evaporation section is fixed on the inner wall of the curved water tank, and the other end extends To the middle of the curved water tank; a condensing section, the condensing section is attached to the inner wall of the curved water tank, and the curvature matches the curvature of the wall of the curved water tank.

Description

technical field [0001] The invention relates to the technical field of heat exchange devices, in particular to a curved surface cooling water tank with a uniform temperature structure. Background technique [0002] In the technical field of heat exchange devices, as a heat storage and heat transfer device, the water tank can absorb solar radiation and store heat, and as a refueling water tank, it can release the waste heat of the reactor core. Therefore, it is widely used in air conditioning, heat storage, nuclear power and other fields. The water tank is an important link in the heat transfer process, and its performance will affect the overall performance and safety of the system, so the research on the performance of the water tank is very important. [0003] Usually, a heat exchange device is built in a water tank with a heat sink function, and the heat exchange device dissipates heat to the water in the water tank through natural convection. The difference in density b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D15/02
CPCF28D15/025
Inventor 韩菲匡以武陈熹挺余欣王文鲜麟周科冉旭
Owner SHANGHAI JIAO TONG UNIV
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