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Integrated floor heating plate with high heat transferring efficiency

An efficient and integrated heat transfer technology, applied in buildings, building structures, floors, etc., can solve problems such as difficult maintenance, achieve standardized control, and flexible laying

Inactive Publication Date: 2018-02-02
王井云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the above technical problems, the present invention provides an integrated floor heating panel with high heat transfer efficiency. The floor heating panel adopts a complete splicing and installation process, which overcomes the problem of difficult maintenance of one-time molding, and at the same time enhances the thermal insulation performance of the bottom layer of the floor heating panel. and the heat dissipation performance of the top layer. At the same time, the overall product is light and strong, and the density of the hot water coil laying can be controlled in a standardized manner.

Method used

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  • Integrated floor heating plate with high heat transferring efficiency
  • Integrated floor heating plate with high heat transferring efficiency
  • Integrated floor heating plate with high heat transferring efficiency

Examples

Experimental program
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Effect test

Embodiment 1

[0043] like figure 1 , figure 2 and image 3 As shown, an integrated floor heating panel with high heat transfer efficiency includes a heat-insulating bottom plate and a heat-transfer top plate used in conjunction with the heat-insulating bottom plate. At least two transverse grooves 1 and at least two longitudinal grooves 2 are formed on the upper surface of the heat-insulating bottom plate , two transverse grooves and two longitudinal grooves vertically intersect to form a unit cell, and the nodes where the transverse grooves and longitudinal grooves intersect are in a connected state; the upper surface of the heat-insulating bottom plate is also provided with an arc-shaped groove 3, and the Two arc-shaped grooves form a group, the opening direction is opposite, and they are arranged symmetrically in the unit cell. The point of tangency between the arc-shaped groove and the transverse groove is connected, and the lower surface of the heat transfer top plate is provided wi...

Embodiment 2

[0050] like Figure 4 , Figure 5 , Image 6 and Figure 7 As shown, an integrated floor heating panel with high heat transfer efficiency includes a heat-insulating bottom plate and a heat-transfer top plate used in conjunction with the heat-insulating bottom plate. At least two transverse grooves and at least two longitudinal grooves are formed on the upper surface of the heat-insulating bottom plate. A horizontal groove and two vertical grooves vertically intersect to form a unit cell, and the intersection of the horizontal groove and the longitudinal groove is connected; Two pairs form a group with opposite opening directions and symmetrically arranged in the unit cell. The first and last ends of the arc-shaped groove are respectively connected with the longitudinal grooves on the left and right sides. The tangent points of the grooves and the transverse grooves are connected. The lower surface of the heat transfer top plate is provided with transverse grooves, longitudi...

Embodiment 3

[0057] The difference between this embodiment 3 and embodiment 1 is:

[0058] The raw materials and parts by weight used to prepare the heat transfer roof are: 90 parts of cement, 65 parts of medium sand, 90 parts of gravel, 20 parts of water, 25 parts of crystalline silica, 15 parts of granulated blast furnace slag powder, copper-plated steel 5 parts of fiber, the selection specification of cement is P.O52.5, the mesh size of crystalline silica is 100-200 mesh; the fiber width of copper-plated steel fiber is 0.15mm, the length is 5mm, and the tensile strength is 1000Mpa. The average particle size of sand is 0.25~0.5mm, the average particle size of gravel is 2~5mm, and the model of granulated blast furnace slag powder is S95.

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Abstract

The invention relates to an integrated floor heating plate with high heat transfer efficiency, comprising an insulating bottom plate and a heat transfer top plate. The upper surface of the insulating bottom plate is formed with transverse grooves and longitudinal grooves, and the transverse grooves and the longitudinal grooves intersect vertically to form a unit cell. The upper surface of the hot bottom plate is also provided with arc-shaped grooves, two arc-shaped grooves are arranged in a group, and the opening directions are opposite and symmetrically arranged in the cell. The midpoint of the groove is tangent to the transverse groove, and the lower surface of the heat transfer top plate is provided with transverse grooves, longitudinal grooves and arc grooves that match the layout of the heat insulation base plate; the cells of the heat insulation base plate are provided with The positioning groove is provided on the lower surface of the heat transfer top plate with a matching positioning protrusion; the end surface of the heat insulation bottom plate is provided with a splicing body and a splicing groove. Thermal insulation performance and top layer heat dissipation performance, while the overall product is light and strong, and can regulate the density of hot water coil laying.

Description

technical field [0001] The invention relates to the field of electric heating, in particular to an integrated floor heating panel with high heat transfer efficiency. Background technique [0002] The extensive application of low-temperature hot water ground radiant heating in construction projects has made residents' living spaces more comfortable and energy-efficient. The low-temperature hot water ground radiation heating system, referred to as the floor heating system, refers to the hot water with a temperature not higher than 60°C as the heating medium, which circulates in the heating pipe to heat the floor, and uses the floor as a medium to transfer heat by radiation and convection. Heat and heat the room. This heating method has the advantages of comfort, sanitation, safety, good thermal stability, long service life, and low operating costs. It is currently widely designed and used in various civil buildings. [0003] The floor heating system achieves the heating goal...

Claims

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Application Information

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IPC IPC(8): E04F15/02E04F15/18C04B28/00
CPCE04F15/02C04B28/00E04F15/02038E04F15/181E04F2201/022E04F2201/043E04F2290/023C04B14/06C04B14/02C04B18/141C04B14/48
Inventor 王井云
Owner 王井云
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