A functional test device for the water inlet component of the reactor pressure vessel insulation layer

A pressure vessel and test device technology, which is applied in the field of functional test devices for reactor pressure vessel insulation layer water inlet components, can solve the problems of functional verification of passive reactor pressure vessel insulation layer water inlet components, etc., and achieve stable and reliable simulation. Reasonable structural composition and strong simulation effect

Active Publication Date: 2018-05-08
ZHEJIANG CHUANGXIANG ENERGY SAVING TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no test device in China to verify the functionality of the passive reactor pressure vessel insulation layer water inlet components

Method used

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  • A functional test device for the water inlet component of the reactor pressure vessel insulation layer
  • A functional test device for the water inlet component of the reactor pressure vessel insulation layer

Examples

Experimental program
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Effect test

Embodiment

[0012] Example: figure 1 , 2 As shown, the upper end of the water inlet door 2 according to the present invention is provided with a rotary hinge 5, which can make the water inlet door 2 rotate along the rotating shaft, and limit baffles 6 are arranged on both sides, and when the water inlet door rotates, it will be blocked by the limit baffles 6. Blocking to the end face of the analog interface of the water storage tank 1, the water inlet door 2 is closed on the interface of the water storage tank 1 by its own weight; the water storage tank 1 is provided with a water inlet pipe 7, a water inlet control valve 8, and a drain pipe 9 and the drainage control valve 10, by adjusting the control valve, water injection or drainage can be performed into the tank; the angle tester 3 can test the rotation of the water inlet door 2 after being filled with water through the angle tester 3, and at the same time, the liquid level tester 4 can Real-time monitoring of the liquid level of the...

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Abstract

A reactor pressure vessel heat-insulation layer water inlet assembly function test apparatus is a test apparatus which is mainly composed of a water storage tank body, an intake gate, an angle tester and a liquid level tester. The reactor pressure vessel heat-insulation layer water inlet assembly function test apparatus is characterized in that the intake gate is made in a 1:1 scale according to a passive reactor pressure vessel heat-insulation layer water inlet assembly and is mounted on a simulation interface of the water storage tank body by simulating a practical installation mode; an upper end of the intake gate is provided with a rotary hinge, two sides of the intake gate are provided with spacing baffle plates, and the intake gate is closed to cover the interface of the water storage tank body through the deadweight effect; the water storage tank body is provided with a water inlet pipe, an water inlet control valve, a water outlet pipe and a water outlet control valve, and can inject or discharge water into or out of the tank body through the control valves; and the angle tester tests the rotation condition of the intake gate through a turn angle dial block after water injection, and the liquid level tester can timely monitor the height of the water injection liquid level of the tank body. The test apparatus is used for testing effectiveness and reliability of functions of the water inlet assembly.

Description

technical field [0001] The invention relates to a test device for verifying the functionality of a water inlet component of an insulating layer of a passive reactor pressure vessel, and belongs to the technical field of insulating. Background technique [0002] At present, there is no test device in China to verify the functionality of the water inlet components of the passive reactor pressure vessel insulation layer. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a functional test device for the reactor pressure vessel insulation layer water inlet component with simple and reasonable structure combination, convenient and reliable operation and strong simulation. The functionality of the water inlet component of the reactor pressure vessel insulation layer is tested and demonstrated before engineering application to provide basic data for its design. [0004] The object of the present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/00
CPCG09B25/00
Inventor 岑志超闵鹏秦科张攀徐金材
Owner ZHEJIANG CHUANGXIANG ENERGY SAVING TECH
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