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Reactor boron concentration sampling corollary equipment

A technology of supporting equipment and boron concentration, applied in the field of nuclear power plant sampling, can solve the problems of reducing the radiation time of sampling personnel, and achieve the effect of high density and excellent radiation protection

Inactive Publication Date: 2017-06-27
SICHUAN XINGZHI ZHIHUI INTPROP OPERATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide reactor boron concentration sampling supporting equipment to solve the problem in the prior art that sampling personnel need to hold a sampling bottle to withstand high-dose radiation for a long time, and achieve the purpose of reducing the radiation time that sampling personnel bear

Method used

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  • Reactor boron concentration sampling corollary equipment
  • Reactor boron concentration sampling corollary equipment

Examples

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Embodiment 1

[0023] like figure 1 and figure 2 The reactor boron concentration sampling supporting equipment shown includes an operation table 1 whose bottom surface and top surface are parallel to each other, a groove 2 is arranged on the top surface of the operation table 1, and a driving device 3 with a driving end 31 upward is arranged inside the groove 2. Fixed plate 4 is fixed on the driving end 31, and the upper surface of described plate 4 is parallel to the top surface of operating table 1; The surface of the flat plate 4, and the width of the rubber belt 5 is 2 cm; the top surface of the operating table 1 is also fixed with a level 6. The level 6 is embedded on the top surface of the console 1 . The level 6 is an electronic level. The driving device 3 is an air cylinder. The groove 2 is cylindrical, and the rubber band 5 is circular. The surface of the inner wall of the groove 2 is coated with a metallic lead coating 7 . The bottom surface and the top surface of the operat...

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Abstract

The invention discloses reactor boron concentration sampling corollary equipment. The reactor boron concentration sampling corollary equipment comprises an operating table of which the bottom surface and the top surface are parallel to each other, wherein a groove is formed in the top surface of the operating table; a driving device with an upward driving end is arranged inside the groove; a flat plate is fixed to the driving end; the upper surface of the flat plate is parallel to the top surface of the operating table; rubber tapes connected end to end into a circle are fixed to the side wall of the groove; the rubber tapes are parallel to the surface of the flat plate; the widths of the rubber tapes are 1-3 cm; and a leveling instrument is further fixed to the top surface of the operating table. The invention achieves the purpose by providing the reactor boron concentration sampling corollary equipment, so that the problem that in the prior art, a sampling operator needs to hold a sampling bottle by hand and bear high-dose radiation for a relatively long time is solved, and the purpose of shortening the time of the radiation borne by the sampling operator is achieved.

Description

technical field [0001] The invention relates to the field of nuclear power plant sampling, in particular to supporting equipment for sampling reactor boron concentration. Background technique [0002] A nuclear power plant is a power plant that uses the energy released by nuclear fission or fusion reactions to generate electricity. Nuclear power plants currently in commercial operation use nuclear fission reactions to generate electricity. Nuclear power plants are generally divided into two parts: nuclear islands that use nuclear fission to produce steam (including reactor devices and primary loop systems) and conventional islands that use steam to generate electricity (including turbogenerator systems). The fuel used is generally radioactive heavy metals: uranium, plutonium. The chemical control nuclear sampling system of the nuclear power plant is equipped with an online boron concentration measurement device, and the staff have to take loop sample sampling once a day to...

Claims

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Application Information

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IPC IPC(8): G01N1/10
CPCG01N1/10G01N2001/1031
Inventor 谭逢林
Owner SICHUAN XINGZHI ZHIHUI INTPROP OPERATION CO LTD
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