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Phase-change energy-storing heat preservation and regulation building mortar

A phase change energy storage and mortar technology, applied in sustainable waste treatment, solid waste management, application, etc., can solve the problems of no energy storage temperature regulation function, single thermal resistance performance, etc.

Inactive Publication Date: 2011-03-23
张世忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional thermal insulation materials only have a single thermal resistance performance and have no energy storage and temperature adjustment function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0004] The weight ratio of each component of a phase-change energy-storage heat preservation and temperature-regulation building mortar of the present invention is as follows: the phase-change energy storage fine aggregate is made of 400 parts of closed-cell expanded perlite, 50 parts of rosin, and 50 parts of paraffin wax, which are melted, adsorbed and mixed uniformly. Obtained; The binder magnesium oxychloride cement is made by mixing 100 parts of anhydrous magnesium chloride and 150 parts of magnesium oxide; the foaming agent is made of surfactant sodium lauryl sulfate K12 powder, 50 parts of calcium carbonate, and aluminum sulfate 5 parts and 3 parts of rosin soap powder are uniformly mixed; the waterproofing agent is made by mixing 5 parts of methyl silicate, 1 part of soap powder and 10 parts of quicklime; the superfine filler is made of 50 parts of fly ash and 20 parts of silica fume powder 10 parts and 50 parts of diatomaceous earth are uniformly mixed; 10 parts of ino...

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PUM

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Abstract

The invention discloses phase-change energy-storing heat-preservation and regulation building morta, which comprises the main components of: fine phase-change energy-storing aggregate, cementing agent, foaming agent, water repellent, water-retaining agent, enhanced anti-cracking agent, ultrafine filler and the like. The phase-change energy-storing heat preservation and adjusting building mortar breaks through the single heat resistance property of the traditional heat-preservation material, can absorb and release heat according to a binary phase change principle, has the characteristics of high phase-change potential heat value, higher heat storage density and approximately isothermal heat storage and release processes, has an excellent heat regulation and preservation effect under the condition of changing external ambient temperatures compared with common materials, can greatly reduce indoor temperature fluctuation and improve the comfort level of a human body, and meanwhile, has an obvious energy-saving effect.

Description

technical field [0001] The invention relates to the technical field of energy-saving and environment-friendly new materials, in particular to a phase-change energy storage heat preservation and temperature regulation building mortar. Background technique [0002] With the development of social economy and the improvement of living standards, people have higher and higher requirements for indoor environment comfort, and the energy consumption of air conditioners has increased significantly, resulting in excessive energy consumption, increased environmental pollution, and peak-to-valley load differences in power grids. Excessive power supply, severe shortage of power supply during peak load, etc. Countries around the world are paying more and more attention to energy conservation and environmental protection. my country has formulated and promulgated a series of energy conservation and environmental protection policies to provide support for the development of new materials fo...

Claims

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Application Information

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IPC IPC(8): C04B28/32C09K5/06C04B14/04
CPCC04B28/32C04B2103/0071C04B14/185Y02W30/91C04B14/08C04B18/08C04B18/146C04B24/34C04B24/36C04B38/10C04B2103/58C04B2103/65C04B14/28C04B14/38C04B20/0048C04B22/064C04B22/082C04B22/148C04B24/085C04B24/16
Inventor 张世忠张世永张奕张旭
Owner 张世忠
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