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A phase change material temperature adjustment system capable of storing cold and heat

A technology of phase change materials and temperature adjustment, which is applied in air conditioning systems, heating systems, and central heating, and can solve the problems of inter-seasonal applications that cannot be realized, inter-seasonal applications that cannot achieve phase-change materials to adjust indoor air temperature, and phase-change temperature Advanced problems, to achieve the effect of improving indoor air quality

Inactive Publication Date: 2017-01-18
TIANJIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this system is that it can only be used in the heating season and cannot be used across seasons
The problem with this composite material and its application method is that the phase change temperature is higher than the normal room temperature, and it is completely solidified when the room temperature rises in summer. It cannot realize the cross-season application of phase change materials to adjust indoor temperature, and can only be carried out in the heating season. use

Method used

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  • A phase change material temperature adjustment system capable of storing cold and heat
  • A phase change material temperature adjustment system capable of storing cold and heat
  • A phase change material temperature adjustment system capable of storing cold and heat

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Such as figure 1 with image 3 Shown: a phase change material temperature regulating system capable of storing cold and heat according to the present invention, mainly comprising: a floor 1, the floor 1 is poured with concrete, a phase change material layer 2 is arranged inside the floor, and there are holes 12 on the floor, up and down Through the floor 1 , a ventilation layer 3 is arranged under the floor 1 .

[0030] The structure of ventilation layer 3 is referred to attached figure 2 And attached image 3 , the ventilation layer 3 is located below the floor 1 and above the ground, and the part in contact with the ground is pasted with a 45mm thick polystyrene insulation board; the ventilation layer 3 is a spatial structure with multiple brick masonry structures inside 6. Divide the space into air ducts. Ventilation windows are provided at the contact b...

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Abstract

The invention discloses a cold and heat storage type phase-change material temperature adjusting system. The cold and heat storage type phase-change material temperature adjusting system comprises a floor layer, wherein a phase-change material layer is arranged in the floor layer, a ventilation layer with a ventilation window is arranged below the floor layer, the phase-change material layer consists of casings which are sequentially arranged and have two closed end ports respectively, guide pipes which protrude out of the two end ports of the casings are arranged in the casings in a penetrating manner, ribs for enhancing heat conduction are equidistantly arranged on the casings, phase-change materials are filled between the casings, one end of each casing is additionally provided with an interface, one end of each guide pipe is connected with a water distributor, the other end of each guide pipe is connected with a water collector, and the water distributor and the water collector are respectively provided with a cold / heat medium inlet pipe and a cold / heat medium outlet pipe. The cold and heat storage type phase-change material temperature adjusting system can realize cross-season use, heating in winter and auxiliary room temperature adjustment in summer, and has the advantages of air quality improvement, energy saving and the like.

Description

technical field [0001] The invention relates to a temperature regulating system, more specifically, relates to a temperature regulating system of a phase change material capable of storing cold and heat. Background technique [0002] In the northern part of my country, heating is a social service to solve the basic living needs of residents in winter, and heating is indispensable in winter. Ground radiation heating, as a heating method with relatively high health conditions and comfort, has developed rapidly in my country in recent decades and has gradually become the mainstream heating method. The low-temperature ground forms a gradually decreasing temperature gradient from the soles of the feet to the head indoors, which is in line with the fitness theory of "warming the feet and cooling the top" in traditional Chinese medicine. It is currently the most comfortable heating method and a symbol of the quality of modern life. After years of development, with the introduction...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D11/00F24F5/00
Inventor 吕石磊李翼然
Owner TIANJIN UNIV
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