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

Recessed Well Repository for Disposal of Polyethylene High Integral Containers

A high-integrated container and repository technology, applied in nuclear engineering, radioactive purification, etc., to achieve the effects of saving floor space, facilitating stacking operations, and enhancing structural stability

Active Publication Date: 2017-09-29
CPI YUANDA ENVIRONMENTAL PROTECTION ENG
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no similar practical experience in engineering application in China

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
  • Recessed Well Repository for Disposal of Polyethylene High Integral Containers
  • Recessed Well Repository for Disposal of Polyethylene High Integral Containers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] figure 1 It is a structural schematic diagram of the present invention; figure 2 for figure 1 As shown in the figure: the indented well-type repository for disposal of polyethylene high-integral containers in this embodiment includes a repository body and a honeycomb body 1 enclosed in the repository body and provided with a disposal well 2; The disposal well 2 is a step-like indented structure with a large top and a small bottom; the above-ground well-type disposal is adopted, and the disposal well 2 is a multi-step structure. The distance between the lowermost shoulder in the disposal well 2 and the bottom surface of the honeycomb body 1 is , the distance between the uppermost shoulder in the disposal well 2 and the top surface of the honeycomb body 1, and the distance between any two adjacent shoulders in the same disposal well 2 are not less than the height of HIC 3, so that a disposal well 2 Multiple layers of HIC 3 can be placed inside, which can significantly ...

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

An indenting-well disposal repository for disposing a polyethylene HIC (high-integrated container) comprises a repository body and a cellular member hermetically disposed within the repository body and disposed at a disposal well; the disposal well is in a step indenting structure big end up. The indenting-well disposal repository has the advantages that floor area can be saved and the HIC can be disposed safely, reliably and economically for a long period of time.

Description

technical field [0001] The invention belongs to the technical field of disposal of radioactive waste containers, and in particular relates to an indented well type disposal storehouse for disposing of high-integral polyethylene containers. Background technique [0002] Polyethylene High Integral Container (HIC) processing technology has been widely promoted and applied in nuclear power plants and low and intermediate radioactive waste disposal units in America, Europe, Asia and other regions in recent years. The surface dose rate of the HIC waste package is relatively high, and the waste package should be packed into a shielded container to meet the requirements of the relevant national standards during the transportation of the waste package. During the hoisting, transshipment and disposal stacking of HIC, the dose rate on the exposed HIC surface is high, and the disposal site operating unit needs to adopt remote operations and increase shielding to minimize the dose of ope...

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
Patent Type & Authority Patents(China)
IPC IPC(8): G21F9/36G21F9/22
CPCG21F9/22G21F9/36
Inventor 范庆军杨彬唐小健任力欧红廖能斌范传勇华伟马若霞方祥洪
Owner CPI YUANDA ENVIRONMENTAL PROTECTION ENG
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