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A shutter for adjusting temperature and its preparation method

A technology for adjusting temperature and shutters, applied in chemical instruments and methods, windows/doors, materials for heat exchange, etc., can solve the problems of high cost and poor temperature adjustment effect, achieve convenient operation, reduce energy consumption, and save raw materials cost effect

Active Publication Date: 2020-07-14
CHINA UNIV OF GEOSCIENCES (BEIJING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a shutter for adjusting temperature and its preparation method, so as to solve the problems of poor temperature adjustment effect and high cost in the existing devices or methods for indoor temperature adjustment.

Method used

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  • A shutter for adjusting temperature and its preparation method
  • A shutter for adjusting temperature and its preparation method
  • A shutter for adjusting temperature and its preparation method

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Cooperate figure 1 As shown, the louver for adjusting temperature provided by the embodiment of the present invention includes a plurality of fixedly connected blades, wherein the blades are filled with composite shaped phase change materials made of organic phase change materials and inorganic support materials. The composite shaped phase change material is composed of organic phase change materials and inorganic support materials with different mass ratios. Wherein, the louver blade is a hollow structure, and the preparation material of the blade includes aluminum or copper.

[0033] Wherein, the manufacturing method of the composite shaped phase change material according to the embodiment of the present invention includes the following steps:

[0034] Preparation materials: organic phase change materials stearic acid and capric acid; inorganic support materials use expanded graphite.

[0035] Preparation of composite shaped phase change material: Weigh stearic acid...

Embodiment 2

[0038] In the embodiment of the present invention, the prepared dibasic fatty acid phase change material, in which 15.00 kg of stearic acid, 5.00 kg of capric acid and 0.10 kg of inorganic support material expanded graphite were evenly mixed, heated at 70°C under ultrasonic vibration After 30 minutes, the mixed material was poured into the mold and cooled naturally at room temperature to obtain an overloaded dibasic fatty acid composite phase change material. Put the overloaded dibasic fatty acid composite phase change material on the 80-mesh screen, and heat it at 70°C for 2 hours, so that the unadsorbed phase change energy storage material flows down the screen, and the composite phase change material on the screen is removed. Cool naturally to room temperature in the mold to prepare the dibasic fatty acid composite shaped phase change material. The prepared dibasic fatty acid composite shape-changing material is poured into the hollow part of the aluminum louver blade and p...

Embodiment 3

[0040] In the embodiment of the present invention, 10.00 kg of dibasic fatty acid phase change materials stearic acid, 10.00 kg of capric acid and 0.10 kg of organic support material expanded graphite were uniformly mixed, heated at 70°C for 30 minutes under ultrasonic vibration, and the mixed material Pour into a mold and cool naturally at room temperature to prepare an overloaded dibasic fatty acid composite phase change material. Put the overloaded dibasic fatty acid composite phase change energy storage material on the 80-mesh screen, heat it at 70°C for 2 hours, let the unadsorbed composite phase change material flow down the screen, and take the composite phase change material on the screen Moved to the mold and naturally cooled to room temperature, the dibasic fatty acid composite shaped phase change material was obtained. The prepared dibasic fatty acid composite shape-changing material is poured into the hollow part of the aluminum louver blade and packaged to obtain ...

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Abstract

The embodiments of the invention disclose a window shutter for adjusting temperature and a preparation method of the window shutter. The window shutter includes a plurality of fixedly connected blades, wherein the blades are filled with composite shaped phase change materials made of organic phase change materials and inorganic support materials. The preparation method comprises the step of a process of filling the composite shaped phase change materials made of the organic phase change materials and the inorganic support materials into the blades. According to composite phase change energy storage materials, the preparation technology is simple, the operation is convenient, requirements on operators are low, and the manpower cost and raw material cost can be saved.

Description

technical field [0001] The embodiment of the present invention relates to the field of architectural technology, in particular to a shutter for adjusting temperature and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people's requirements for the comfort of the indoor environment are getting higher and higher, and the corresponding building energy consumption, for example, the energy consumption of air-conditioning, cooling and heating also increases, resulting in excessive energy consumption and aggravated environmental pollution. question. In the past few years, building energy conservation was mainly achieved by increasing the utilization rate of air conditioning, HVAC and other equipment, but now the energy utilization rate of equipment has reached a bottleneck. [0003] At present, the application of shutters in construction uses materials with good heat insulation to a certain extent, which can effectivel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/28E06B9/386C09K5/06
CPCC09K5/063E06B9/28E06B9/386
Inventor 吴秀文
Owner CHINA UNIV OF GEOSCIENCES (BEIJING)
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