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Phase change heat storage floor structure

A phase-change heat storage and floor technology, which is applied in the field of floor structure, can solve the problems of unfavorable energy saving and low heat storage capacity, and achieve the effects of reducing opening time, strong heat storage capacity, and saving electricity costs

Pending Publication Date: 2018-10-23
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of floor structure has low heat storage capacity and requires the floor radiant heating system to be turned on for a long time, which is not conducive to saving energy and achieving the purpose of energy saving

Method used

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the text of the description. It should be understood that the specific implementation described here is only used to explain the present invention, and not to limit the present invention.

[0012] Such as figure 1 As shown, the present invention provides a phase change heat storage floor structure, including an insulation layer 1, aluminum foil 2, concrete layer 3, heat storage layer 4, phase change material 5, square steel 6, leveling layer 7, and finishing layer 8. , The floor heating pipe 9 is buried in the concrete layer and fixed with plastic kart 10. The heat storage layer is formed by splicing multiple stainless steel boxes with phase change materials.

[0013] In the above technical scheme, the insulation layer is a 20mm polystyrene plastic board, on which a layer of aluminum foil 2 is laid...

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Abstract

The invention discloses a phase change heat storage floor structure. The floor structure sequentially comprises a heat preservation layer (1), a concrete layer (3), a heat storage layer (4), a leveling layer (7) and a facing layer (8) from bottom to top, wherein the heat storage layer (4) is formed by splicing a plurality of stainless steel boxes, square steel (6) is arranged in the stainless steel boxes to serve as a supporting material, holes are uniformly formed in the square steel (6), a phase change material (5) is injected into the stainless steel boxes, and the stainless steel boxes arepackaged. The phase change material (5) is adopted for heat storage so that the starting time of a floor radiant heating system can be effectively shortened, the electricity consumption is reduced, and the purposes of energy conservation and power peak shaving and valley filling are achieved.

Description

Technical field [0001] The invention relates to a floor structure, in particular to a floor structure using phase change materials for heat storage. Background technique [0002] At present, radiant floor heating is a kind of heating method with higher comfort, which has the advantages of comfort and health, good thermal stability, long service life, and reduced noise. The common floor radiant heating floor structure from bottom to top is the insulation layer, the concrete layer, the leveling layer, and the finish layer. This kind of floor structure has low heat storage capacity and requires the floor radiant heating system to be turned on for a long time, which is not conducive to saving energy and achieving the purpose of energy saving. Summary of the invention [0003] The purpose of the present invention is to solve the problems in the prior art and propose a floor structure that can store heat, shorten the opening time of the floor radiant heating system, improve indoor comf...

Claims

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Application Information

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IPC IPC(8): E04F15/02E04F15/06E04F15/18F24D11/00
CPCF24D11/00E04F15/02E04F15/06E04F15/181F24D2220/10E04F2290/023
Inventor 吴玉玲王子云齐润生任嘉友付召
Owner SICHUAN UNIV