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Phase-change constant-temperature mattress

A phase change constant temperature, mattress technology, applied in the direction of mattresses, spring mattresses, stuffed mattresses, etc., can solve problems such as thermal stability and supercooling difference, affect the health of the body, affect the touch of the mattress, and achieve stability Good, good heat sensitivity and stability, good safety effect

Inactive Publication Date: 2015-08-26
NINGBO GREENTECH ENERGY SAVING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The phase change constant temperature pad described in this invention is not only airtight, but also the touch of the mattress will be seriously affected, thereby affecting people's health; in addition, the most important thing is that the phase change energy storage material used in this invention has a shape The size is like a grain of rice, not only slow heat transfer rate, poor thermal sensitivity, but also relatively poor thermal stability and supercooling

Method used

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  • Phase-change constant-temperature mattress

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Experimental program
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Effect test

Embodiment 1

[0016] The phase change constant temperature mattress is composed of a surface layer and a constant temperature cushion filled with microcapsule phase change materials, such as figure 1 As shown; the surface layer is a high-grade surface cloth, and the constant temperature cushion filled with phase change materials is formed by directly filling the microcapsule paraffin phase change materials into the sponge. The phase change temperature of the microcapsule paraffin phase change material is 35° C., and the particle size is 50 microns.

Embodiment 2

[0018] The phase change constant temperature mattress is composed of a surface layer and a constant temperature cushion filled with microcapsule phase change materials; the surface layer is high thermal conductivity carbon fiber cloth, and the constant temperature cushion filled with phase change materials is impregnated with microcapsule fatty acid ester phase change materials into felt. The phase change temperature of the microcapsule fatty acid ester phase change material is 28° C., and the particle size is 2 microns.

Embodiment 3

[0020] The phase change constant temperature mattress is composed of a surface layer and a constant temperature cushion filled with microcapsule phase change materials; the surface layer is a phase change constant temperature fabric, and the constant temperature cushion filled with phase change materials is filled with microcapsule hydrated inorganic salt phase change materials made into sponge hollow fibers. The phase change temperature of the microcapsule hydrated inorganic salt phase change material is 38° C., and the particle size is 22 microns.

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Abstract

The invention relates to a phase-change constant-temperature mattress which comprises a surface layer and a constant-temperature mattress layer filled with a microcapsule phase change material. The constant-temperature mattress layer filled with the microcapsule phase change material is formed by injecting the microcapsule phase change material into the mattress layer of the mattress by utilizing the characteristics of constant temperature absorption, capacity of releasing a large amount of energy, small particle size, high heat transfer rate, high stability, high safety and the like in the microcapsule phase change material, so that proper temperature and touch of the mattress can be realized. In addition, the phase-change constant-temperature mattress is high in thermal sensitivity, safe and free of pollution, does not need to be added with energy and is durable to use.

Description

technical field [0001] The invention relates to a household mattress, in particular to a mattress that uses phase-change materials to maintain a constant temperature. Background technique [0002] People spend one-third of their time in bed, and mattresses are the main utensils that people sleep and rest. The quality of mattresses determines the quality of people's lives. Along with the improvement of people's living standards and higher requirements to the quality of life, a wide variety of mattresses have come out one after another, enriching people's lives and improving people's quality of life and sleep. However, the temperature adjustment function of mattresses on the market is realized by using electricity or water, which may not only threaten people's health but also cause waste of energy. In order to reduce energy consumption, someone invented a method of using materials that can physically absorb a large amount of heat when the temperature increases to use on the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C27/00A47C27/14A47C27/12
Inventor 兰培强夏抒
Owner NINGBO GREENTECH ENERGY SAVING TECH
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