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

Building block structure with rebar net and solid-liquid eutectic phase change material

A eutectic phase, steel mesh technology, applied in building materials, building components, building structures, etc., to achieve the effect of reducing consumption and reducing land damage

Inactive Publication Date: 2017-08-04
CHANGZHOU UNIV
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems described above

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
  • Building block structure with rebar net and solid-liquid eutectic phase change material
  • Building block structure with rebar net and solid-liquid eutectic phase change material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] In order to make the technical means and advantages achieved by the present invention clearer, the present invention will be further described in conjunction with the structural schematic diagram. The described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Blocks of the present invention such as figure 1 As shown, the block structure includes inner concrete, a mixture of solid-liquid phase change material and concrete in the middle, outer concrete and steel mesh embedded in the block.

[0017] The material of the block is ordinary concrete composed of easily available and relatively cheap cement, fly ash, gravel, sand, etc., with a density of 1400kg / m 3 , The thermal conductivity is 0.53W / (m·K). The length of the block is 84...

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 provides a block structure using steel mesh and solid-liquid eutectic phase change materials. The block structure includes ordinary concrete on the inner side, ordinary concrete on the outer side, solid-liquid eutectic phase change material and concrete mixture in the middle, and steel mesh embedded therein. The block structure in the present invention uses solid-liquid eutectic phase change materials to ensure the heat storage and heat release performance of the wall so that the indoor temperature is suitable; the concrete on both sides of the block and the steel mesh embedded in the block are used to ensure The mechanical strength and load-bearing capacity of the blocks. The block provided by the invention with steel mesh and adopting the solid-liquid eutectic phase change material not only has good heat storage and heat release performance but also overcomes the characteristics of insufficient strength of the solid-liquid eutectic phase change material.

Description

technical field [0001] The invention relates to the technical field of building energy saving, building structure and building phase change materials, in particular to an energy-saving building block structure. Background technique [0002] Buildings consume 30% of the energy consumption of the whole society. Among the annual energy consumption of public buildings, about 50% to 60% are consumed in air conditioning, cooling and heating systems, and in the energy consumption of air conditioning and heating, about 20% to 50%. Consumed by heat transfer from the outer envelope. If the walls of buildings adopt energy-saving technical products, the energy consumption of the whole society can be reduced by more than 10.5%. [0003] Phase Change Material (PCM-Phase Change Material) is a substance that changes its physical properties and provides latent heat as the temperature changes. The process of changing physical properties is called a phase change process, and the phase change...

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 Applications(China)
IPC IPC(8): E04C1/00E04C1/40
CPCE04C1/00E04C1/40
Inventor 陈建芳
Owner CHANGZHOU 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