CN209926423U - Energy-efficient heat accumulation formula ground heating structure - Google Patents
Energy-efficient heat accumulation formula ground heating structure Download PDFInfo
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- CN209926423U CN209926423U CN201822034792.0U CN201822034792U CN209926423U CN 209926423 U CN209926423 U CN 209926423U CN 201822034792 U CN201822034792 U CN 201822034792U CN 209926423 U CN209926423 U CN 209926423U
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Abstract
The utility model provides a high-efficient energy-conserving heat accumulation formula ground heating structure to it is poor to solve current heat accumulation layer heat preservation effect, the problem that heat availability factor is low. The efficient and energy-saving heat accumulating type floor heating structure sequentially comprises a heat insulating layer, a heat accumulating and supplying layer, a heat transfer layer, a leveling layer and a floor layer from bottom to top; the heat storage and supply layer comprises a heat storage cable, an electric heating cable and a heat accumulator; the heat accumulator is in a hollow tubular shape, the heat storage material is packaged in the hollow tube, and the heat storage cable is wrapped in a circular tube cavity formed by the inner wall of the heat accumulator; the heat accumulator and the electric heating cable are alternatively paved on the ground. The heat transfer layer is a wave-shaped flexible metal layer, and the wave trough of the heat transfer layer can contact with the electric heating cable for heat transfer; the wave crest of the heat accumulator is matched with the radian of the heat accumulator and can contact and transfer heat. The design structure is novel, the heat storage material is uniformly distributed, and the heat absorption is uniform; the heat storage cable, the wave-shaped heat transfer layer, the control heat transfer layer and the heat storage and supply layer are arranged in the heat accumulator, so that the heat loss can be effectively reduced, and the heat absorption rate is improved.
Description
Technical Field
The utility model relates to a house ornamentation field, in particular to energy-efficient heat accumulation formula ground heating structure.
Background
Under the national trend of changing coal into gas and changing coal into electricity, the central heating of a coal-fired boiler with serious pollution is inevitably eliminated, the water heating with low efficiency gradually quits the historical trend, and the coal-fired boiler is replaced by a safe, environment-friendly and energy-saving new-material electric heating system. The floor heating is short for floor radiation heating, the whole floor is used as a radiator, the whole floor is uniformly heated through a heating medium in a floor radiation layer, and the heating purpose is achieved by conducting from bottom to top by utilizing the law of heat storage and upward radiation of the floor. The water floor heating refers to a heating mode which heats water to a certain temperature, conveys the water to a heat dissipation network formed by floor heating coils under a floor and achieves the heating purpose through heating the floor.
At present, due to the limitation of a traditional floor heating structure, a heat storage layer of about 50mm needs to be laid between a floor heating coil and a floor for slowly and uniformly dissipating heat of the floor heating coil after heat is absorbed, so that the response time of floor heating heat supply is long, the heat storage amount is large, about 3-5 hours are needed, and heat waste is caused. At present, low-price electricity is generally used for supplying heat in a low-peak period, heat supply is stopped in a high-peak period, and heat is released by a heat storage layer, so that the purpose of saving heat supply cost is achieved; but the existing heat storage layer has poor heat insulation effect, causes certain energy waste and reduces the heat utilization efficiency.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a high-efficient energy-conserving heat accumulation formula ground heating structure to it is poor to solve current heat accumulation layer heat preservation effect, and the problem that hot availability factor is low. The utility model relates to an efficient energy-saving heat accumulating type floor heating structure, which comprises a heat preservation layer, a heat accumulating and supplying layer, a heat transfer layer, a leveling layer and a floor layer from bottom to top in sequence;
the heat storage and supply layer comprises a heat storage cable, an electric heating cable and a heat accumulator; the heat accumulator is in a hollow tubular shape, the heat accumulation material is packaged in the hollow tube, and the heat accumulation cable is wrapped in a circular tube cavity formed by the inner wall of the heat accumulator; the heat accumulator and the electric heating cable are alternatively paved on the ground.
Furthermore, the heat transfer layer is a wavy flexible metal layer, and wave troughs of the wavy flexible metal layer can form contact heat transfer with the electric heating cable; the wave crest of the wavy flexible metal layer is matched with the radian of the heat accumulator and can contact with the heat accumulator for heat transfer.
Further, an electromagnetic controller is included for controlling contact and separation of the heat transfer layer and the heat storage and supply layer.
Furthermore, the electromagnetic controller is arranged on the outer wall of the electric heating cable, and when heat supply is needed, the electromagnetic controller enables the heat transfer layer to move downwards, so that the heat transfer layer and the heat storage and supply layer are tightly attached.
Further, the wavy flexible metal layer is a stainless steel wire mesh.
Further, the heat storage cable and the electric heating cable are parallel electric loops.
Further, the heat storage material is any one of an inorganic phase change material, an organic phase change material and a composite phase change material.
Further, the heat storage material is paraffin or acetic acid.
The utility model has the advantages that:
the design structure is novel, the heat storage material is uniformly distributed, and the heat absorption is uniform; the heat storage cable, the wave-shaped heat transfer layer, the control heat transfer layer and the heat storage and supply layer are arranged in the heat accumulator, so that the heat loss can be effectively reduced, and the heat absorption rate is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a heat accumulating type floor heating structure with high efficiency and energy saving.
Detailed Description
The invention will be further described with reference to the following figures and examples: fig. 1 is a schematic diagram of a heat accumulating type floor heating structure with high efficiency and energy saving.
Example 1
The utility model relates to a high-efficiency energy-saving heat accumulating type floor heating structure, which comprises a heat preservation layer, a heat accumulating and supplying layer, a heat transfer layer, a leveling layer and a floor layer from bottom to top in sequence;
the heat storage and supply layer comprises a heat storage cable, an electric heating cable, a heat accumulator and an electromagnetic controller; the heat accumulator is in a hollow tubular shape, the heat accumulation material is packaged in the hollow tube, and the heat accumulation cable is wrapped in a circular tube cavity formed by the inner wall of the heat accumulator; the heat accumulator and the electric heating cable are alternatively paved on the ground; the electromagnetic controller is used for controlling the contact and separation of the heat transfer layer and the heat storage and supply layer.
The heat transfer layer is a wave-shaped flexible metal layer, and wave troughs of the wave-shaped flexible metal layer can form contact heat transfer with the electric heating cable; the wave crest of the wavy flexible metal layer is matched with the radian of the heat accumulator and can contact with the heat accumulator for heat transfer.
The electromagnetic controller is arranged on the outer wall of the electric heating cable, and when heat supply is needed, the electromagnetic controller enables the heat transfer layer to move downwards, so that the heat transfer layer and the heat storage and supply layer are tightly attached.
The wavy flexible metal layer is a stainless steel wire mesh.
The heat storage cable and the electric heating cable are parallel electric loops.
The heat storage material is any one of an inorganic phase change material, an organic phase change material and a composite phase change material, such as paraffin or acetic acid.
The design structure is novel, the heat storage material is uniformly distributed, and the heat absorption is uniform; the heat storage cable, the wave-shaped heat transfer layer, the control heat transfer layer and the heat storage and supply layer are arranged in the heat accumulator, so that the heat loss can be effectively reduced, and the heat absorption rate is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides an energy-efficient heat accumulation formula ground heating structure which characterized in that: the heat-storage and heat-supply floor sequentially comprises a heat-insulation layer, a heat-storage and heat-supply layer, a heat-transfer layer, a leveling layer and a floor layer from bottom to top;
the heat storage and supply layer comprises a heat storage cable, an electric heating cable and a heat accumulator; the heat accumulator is in a hollow tubular shape, the heat accumulation material is packaged in the hollow tube, and the heat accumulation cable is wrapped in a circular tube cavity formed by the inner wall of the heat accumulator; the heat accumulator and the electric heating cable are alternatively paved on the ground.
2. The efficient and energy-saving regenerative floor heating structure of claim 1, wherein: the heat transfer layer is a wave-shaped flexible metal layer, and wave troughs of the wave-shaped flexible metal layer can form contact heat transfer with the electric heating cable; the wave crest of the wavy flexible metal layer is matched with the radian of the heat accumulator and can contact with the heat accumulator for heat transfer.
3. The efficient and energy-saving regenerative floor heating structure of claim 1, wherein: the heat and power storage layer further comprises an electromagnetic controller for controlling the contact and separation of the heat transfer layer and the heat and power storage layer.
4. The efficient and energy-saving heat accumulating type floor heating structure of claim 3, characterized in that: the electromagnetic controller is arranged on the outer wall of the electric heating cable, and when heat supply is needed, the electromagnetic controller enables the heat transfer layer to move downwards, so that the heat transfer layer and the heat storage and supply layer are tightly attached.
5. The efficient and energy-saving heat accumulating type floor heating structure of claim 2, characterized in that: the wavy flexible metal layer is a stainless steel wire mesh.
6. The efficient and energy-saving heat accumulating type floor heating structure according to any one of claims 1 to 5, characterized in that: the heat storage cable and the electric heating cable are parallel electric loops.
7. The efficient and energy-saving regenerative floor heating structure of claim 6, wherein: the heat storage material is any one of an inorganic phase change material, an organic phase change material and a composite phase change material.
8. The efficient and energy-saving regenerative floor heating structure according to claim 7, characterized in that: the heat storage material is paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034792.0U CN209926423U (en) | 2018-12-05 | 2018-12-05 | Energy-efficient heat accumulation formula ground heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822034792.0U CN209926423U (en) | 2018-12-05 | 2018-12-05 | Energy-efficient heat accumulation formula ground heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209926423U true CN209926423U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822034792.0U Expired - Fee Related CN209926423U (en) | 2018-12-05 | 2018-12-05 | Energy-efficient heat accumulation formula ground heating structure |
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| Country | Link |
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| CN (1) | CN209926423U (en) |
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2018
- 2018-12-05 CN CN201822034792.0U patent/CN209926423U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20201205 |