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Electric heating flooring heating system

A technology for heating systems and indoor floors, which is applied in the direction of electric heating systems, heating systems, floors, etc. It can solve the problems of small heating speed of the heating floor, uneven ground, and limited use range, etc., and achieve high electrothermal conversion efficiency and heating speed Fast, long-lasting effect

Inactive Publication Date: 2014-12-03
TAICANG PAIOU TECH CONSULTING SERVICE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the ground is assembled by connecting the heating base and the wooden floor together, if the installation is slightly improper, the ground will be uneven. The increase will make the combination between the heating bodies loose, resulting in the instability and flatness of the ground. During use, frequent maintenance and replacement must be performed, which increases the cost of use.
[0004] The Chinese utility model patent with the authorized announcement number CN 200955245Y relates to an electric heating floor. By sequentially adding a heat insulation layer, an aluminum foil layer, a heating layer and a floor covering layer to the floor, the floor temperature is uniform, the temperature fluctuation is small, and the floor is safe to use. Heating system, but the heating power of the heating layer of nano-carbon black and cement slurry board is limited, so that the heating rate of the heating floor is relatively small when it is used, and it cannot be used immediately. The 36V use voltage of the ground and the domestic The 220V voltage of household electricity is inconsistent, which greatly limits its use range and increases its use cost

Method used

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  • Electric heating flooring heating system

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Embodiment 1

[0024] An indoor ground heating system with electricity and heating, the ground is sequentially composed of a decorative layer, a heating layer, a thermal insulation layer, a thermal insulation layer, a protective layer and a cement floor from top to bottom.

[0025] The heating layer is a carbon crystal heating plate with a thickness of 0.5cm, wherein the carbon crystal heating plate contains 1% SiC and composite carbon powder, silicon carbide has a continuous transition structure in the carbon crystal plate, and the carbon crystal heating plate power 60w / m 2 , the working voltage is 220v, and each carbon crystal heating plate is installed in parallel.

[0026] The heat insulation layer is a vacuum heat insulation panel with a thickness of 0.5cm, and its thermal conductivity is 0.008w / m.k.

[0027] The decorative layer is a wooden floor or ground tiles.

[0028] The insulation layer is phenolic foam plastic with a thickness of 1 cm and a closed cell rate of 80%.

[0029] T...

Embodiment 2

[0033] An indoor ground heating system with electricity and heating, the ground is sequentially composed of a decorative layer, a heating layer, a thermal insulation layer, a thermal insulation layer, a protective layer and a cement floor from top to bottom.

[0034] The heating layer is a carbon crystal heating plate with a thickness of 3 cm, wherein the carbon crystal heating plate contains 8% SiC and composite carbon powder, silicon carbide has a continuous transition structure in the carbon crystal plate, and the carbon crystal heating plate has a power of 200w / m 2 , the working voltage is 220v, and each carbon crystal heating plate is installed in parallel.

[0035] The heat insulation layer is a vacuum heat insulation panel with a thickness of 2cm, and its thermal conductivity is 0.002w / m.k.

[0036] The decorative layer is a wooden floor or ground tiles.

[0037] The insulation layer is polyurethane foam with a thickness of 5 cm and a closed cell rate of 95%.

[0038...

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Abstract

The invention discloses an electric heating flooring heating system which comprises a floor decoration protective layer, a heating layer, a heat preservation layer, a heat insulation layer, a protective layer and a floor in sequence from top to bottom. A carbon crystal heating panel serves as the heating layer, and a vacuum heat insulation plate serves as the heat insulation layer. The electric heating flooring heating system has the advantages that the electric heat conversion efficiency reaches more than 98%, the temperature rising speed is high, the electric heating flooring heating system is instantly available, the heat preservation effect is good, environmental protection and energy saving are achieved, the structure is stable in the using process, and the service life is long.

Description

technical field [0001] The invention relates to a ground structure, in particular to a ground heating system in an electrified heating room. Background technique [0002] As the climate has become severe in recent years, the phenomenon of hot summer and cold winter has become more and more obvious, and the society's demand for heating and quality requirements are also getting higher and higher. Ground heating uses the entire ground as a radiator, which has the characteristics of low indoor temperature and low upper layer. The high lower floor makes people feel warm enough and cool at the top, comfortable and natural, and thus gradually replaces other heating methods. Ground heating parts mainly include electric heating cables, boilers, pipe networks and carbon crystals. The length of the electric heating cable is limited, the laying is sparse, the uniformity of the surface temperature is not good, the energy efficiency of the boiler and the pipe network is low, resulting in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/00E04F15/18E04F15/04F24D13/02
Inventor 陈照峰吴操
Owner TAICANG PAIOU TECH CONSULTING SERVICE