Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Spherical component detection positioning device

A spherical element and positioning device technology, applied in the field of reactor engineering, can solve problems such as inconvenient operation and complex structure, and achieve the effect of simple structure and easy detection and identification

Active Publication Date: 2019-03-29
TSINGHUA UNIV
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a spherical element detection and positioning device, which is used to solve or partly solve the problems that most of the existing detection and positioning devices configured for spherical element fuel consumption measurement and passing ball identification are complicated in structure and inconvenient to operate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spherical component detection positioning device
  • Spherical component detection positioning device
  • Spherical component detection positioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0033] This embodiment ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of reactor engineering, and discloses a spherical component detection positioning device. The spherical component detection positioning device comprises aball-stopping detecting tube and a ball-stopping mechanism; the ball-stopping detecting tube is inclined, a higher end is a spherical element inlet, and a lower end is a spherical element outlet; theball-stopping mechanism includes a power component and a push rod, and the power component is fixedly disposed outside the ball-stopping detection tube, one end of the push rod is connected to the power component, and the power component is used to push the push rod so that the other end of the push rod passes through the side wall of the ball-stopping detection tube and extends into the ball-stopping detection tube or drives the push rod to retract from the inside of the ball-stopping detection tube. The spherical component detection positioning device is provided with the telescopic push rod, and can realize the fixed positioning of a spherical component when the push rod is extended, so that the spherical component remains static, which is convenient to detect and identify the sphericalelement. When the push rod is retracted, the spherical element can smoothly pass through the ball-stopping detection tube; and the push rod has a simple structure, low manufacturing cost, and convenient operation and convenient control.

Description

technical field [0001] The invention relates to the technical field of reactor engineering, in particular to a spherical element detection and positioning device. Background technique [0002] The ball path system of the pebble bed high-temperature gas-cooled reactor includes three detection methods for spherical elements, namely ball passing count, burnup measurement and ball passing identification. The ball passing count is usually based on the conductive properties of graphite as the base of the spherical element. When the spherical element passes through the pipeline, the electromagnetic induction signal is captured and adjusted to realize the ball passing signal detection, such as the pipeline external detection system described in the Chinese invention patent CN200510136309.4 . The burnup measurement and ball passing identification are mainly realized by detecting the radionuclide type and intensity of the spherical element through the radioactive detector. The former...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G21C17/017G21C17/10
CPCG21C17/017G21C17/10Y02E30/30
Inventor 聂君锋王鑫张海泉董玉杰张作义
Owner TSINGHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com