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Dynamic building enclosure system

A building envelope, dynamic technology, applied in the direction of buildings, building components, building structures, etc., can solve the problems of single heat emission direction, limited phase change latent heat, etc., to improve physical comfort, reduce consumption, and reduce heat exchange. Effect

Pending Publication Date: 2021-07-16
恩拓必(临沂)能源发展有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The application of phase change materials in building energy saving has great development prospects, but the two points of the phase change latent heat and the single direction of heat emission are still the difficulties we need to overcome

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] In the late summer season (from January to July), a residential house of a dynamic building enclosure system using the present invention is moved by driving the rotor 5, moving the phase change layer 8 to the inner wall 3 side during the day. The polymer layer 9 is placed on the outer wall 2 side, the phase change material 12 in the phase change layer 8 absorbs the heat in the chamber. At this time, the polymer layer 9 and the insulating layer 7 can prevent the outdoor environment from generating an outdoor environment. In addition, the temperature of the room is effectively reduced. When the indoor humidity is large, the water can also be discharged out of the out of the drainage layer 16 and the drain pipe 17; the phase change layer 8 is transferred to the outer wall 2 side, the polymer layer 9 is placed On the inner wall 3 side, the heat absorbed in the daytime phase change layer 8 can be released out of the chamber, and the polymer layer 9 and the insulating layer 7 are...

Embodiment 2

[0048] In spring (from 4 to May), a data center using the dynamic building envelope system of the present invention is moved by driving the rotor 5, moving the phase change layer 8 to the inner wall 3 side during the day, the polymer The layer 9 is placed on the outer wall 2 side, the phase change material 12 in the phase change layer 8 absorbs the heat in the chamber. At this time, the polymer layer 9 and the insulating layer 7 can prevent additional effects of the outdoor environment from the outdoor environment. , Effectively reduce the temperature of the room, when the indoor humidity is large, the moisture can also be discharged out of the out of the drainage layer 16 and the drain pipe 17; the phase change layer 8 is transferred to the outer wall 2 side, the polymer layer 9 is placed in the interior wall. On the 3 side, the heat absorbed in the daytime phase variable layer 8 can be released out of the chamber, and the polymer layer 9 and the insulating layer 7 are located in...

Embodiment 3

[0050] In the spring (from June to June), an office building using the dynamic building enclosure system disclosed in the present invention, the phase change layer 8 is moved to the inner wall 3 side, and the polymer is moved to the inner wall 3 side by driving the rotor 5. The layer 9 is placed on the outer wall 2 side, the phase change material 12 in the phase change layer 8 absorbs the heat in the chamber. At this time, the polymer layer 9 and the insulating layer 7 can prevent additional effects of the outdoor environment from the outdoor environment. , Effectively reduce the temperature of the room, when the indoor humidity is large, the moisture can also be discharged out of the out of the drainage layer 16 and the drain pipe 17; the phase change layer 8 is transferred to the outer wall 2 side, the polymer layer 9 is placed in the interior wall. On the 3 side, the heat absorbed in the daytime phase variable layer 8 can be released out of the chamber, and the polymer layer 9 ...

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Abstract

The invention discloses a dynamic building enclosure system. The dynamic building enclosure system comprises a foundation, an outer wall and an inner wall are arranged on the foundation in parallel, a cavity is formed between the outer wall and the inner wall, driving rotors are installed at the upper end and the lower end of the cavity respectively, and a composite layer is wound between the driving rotors at the two ends; and the composite layer comprises a phase change layer and a polymer layer, the phase change layer and the polymer layer are sequentially connected end to end, and a heat insulation layer is filled between the phase change layer and the polymer layer. By adjusting the relative position of the phase change layer in a wall body, the discharge direction of stored energy in the phase change layer is changed, heat in summer is turned from indoor to outdoor, heat in winter is turned from outdoor to indoor, consumption of energy needed for maintaining the temperature of a building is reduced, the somatosensory comfort of residents is improved, and a new thought is provided for building energy saving.

Description

Technical field [0001] The present invention relates to the field of building energy conservation, and in particular, there is a dynamic building envelope system. Background technique [0002] Every country needs to consume a lot of energy to ensure people's daily lives and production work. Among them, the energy required for the construction industry is huge, and the greenhouse gas emissions emissions in this industry accounts for about one-third of the total global greenhouse gas emissions, and most of them are used in indoor space heating and cooling. Therefore, it is important to develop a new building enclosure system for reducing building energy consumption, and maintaining thermal comfort of indoor personnel. The phase change material refers to a substance that changes the material state and provides a latent heat, which can be used to prevent or delay the peak of the cooling and hot and hot load in the indoor, which avoids the environmental change of extreme heat and cold...

Claims

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Application Information

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IPC IPC(8): E04B2/00E04B1/76E04B1/70E04B1/66
CPCE04B2/00E04B1/76E04B1/70E04B1/66
Inventor 肖松刘艳娜
Owner 恩拓必(临沂)能源发展有限责任公司
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