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Flooding-proof labyrinth component

A labyrinth and component technology, applied in the control of nuclear reactions, nuclear power generation, climate sustainability, etc., can solve the problems of high cost, inconvenience, time-consuming and laborious, etc., and achieve the effect of improving the anti-tilt effect

Pending Publication Date: 2016-10-26
上海核工程研究设计院股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method is time-consuming, costly and inconvenient.

Method used

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  • Flooding-proof labyrinth component
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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 As shown, it is a schematic view of the container 3 tilted by 90° without installing the anti-flooding labyrinth assembly according to the preferred implementation of the present invention. At this time, the liquid level 4 of the container 3, such as nuclear energy equipment, changes when it is tilted, causing the water in the lower part of the equipment to flood the upper part of the equipment, which may cause damage to the equipment.

[0026] Such as Figure 2 to Figure 5 As shown, the preferred embodiment of the present invention proposes a kind of anti-flooding labyrinth assembly, the said anti-flooding labyrinth assembly is arranged in the container 3, comprises a plate 1 and an opening 2 arranged on ...

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Abstract

The invention provides a flooding-proof labyrinth component. The flooding-proof labyrinth component is arranged in a container and comprises plates and openings formed in the plates, and the interior of the container is communicated with the outside through the openings. The flooding-proof labyrinth component is effective in limitation of liquid level change of equipment in inclination to improve resistance of the equipment to inclination, swinging and impact.

Description

technical field [0001] The present invention relates to a floodproof labyrinth assembly. Background technique [0002] At present, domestic nuclear power plants are all land-based nuclear power plants. Therefore, the equipment in the nuclear power plant will not be tilted during normal operation. Although earthquakes may occur, each equipment may undergo a short-term horizontal displacement under the earthquake. Not tilted. [0003] With the development of nuclear power technology to the ocean, such as floating nuclear power platforms, the systems and equipment of nuclear power plants need to be installed on marine structures, so it is necessary to consider the possible swaying, tilting, and impact effects under the action of waves. That is to say, the system and equipment of the nuclear power plant were originally in a fixed state, but now they have to face the situation of moving, which leads to new problems. [0004] Specifically, modifications to conventional nuclear p...

Claims

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Application Information

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IPC IPC(8): G21C9/02
CPCG21C9/02Y02E30/30
Inventor 郑明光邱忠明唐特
Owner 上海核工程研究设计院股份有限公司
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