CN210579293U - Graphene electrothermal film floor heating system - Google Patents
Graphene electrothermal film floor heating system Download PDFInfo
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- CN210579293U CN210579293U CN201921032836.4U CN201921032836U CN210579293U CN 210579293 U CN210579293 U CN 210579293U CN 201921032836 U CN201921032836 U CN 201921032836U CN 210579293 U CN210579293 U CN 210579293U
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Abstract
The utility model relates to a graphene electrothermal film floor heating system, which comprises a floor special for floor heating, a waterproof layer, a graphene heating film, a reflecting film, a graphene sound insulation floor heating board and a cement layer in sequence; a bonding layer with a lining plate is arranged between the graphene heating film and the reflecting film; the adhesive layer is attached to the reflective film by an adhesive or bonding agent; the edge of the floor heating special floor and the edge of the cement layer are integrated and sealed in the edge area; the graphene heating film comprises a graphene conductive element and a resistance element; the resistance element is coupled on the graphene conductive element; a power supply is connected to two ends of the graphene conductive element; the resistance element comprises a resistance sub-element and a connection element; the resistive subelements are coupled to the connection elements. The utility model discloses can completely cut off the propagation path of sound effectively, can avoid the production of reverberation effectively, protect the living space not receive the interference of noise, simultaneously also better assurance indoor temperature even, the fine heat preservation effect that also plays.
Description
Technical Field
The utility model relates to a building heating system field, in particular to graphite alkene electric heat membrane underfloor heating system.
Background
Along with the improvement of the life quality of people, the higher the requirements of people on life are, the air conditioner can be used for cooling in summer, and the heating system is used for heating in cold winter. The heating system is a system capable of heating and heating, and the heating technology is a technology for manually supplying heat to the room to keep the room at a certain temperature so as to create a proper living condition or working condition. From the aspect of energy utilization, the one-time investment of central heating is big, and the working costs is high, no matter needs, and the heating installation is the heat supply all the day all the time, causes the temperature inequality because of the floor difference, if meet the heating and heat partially, the resident only has the cooling of windowing, makes the useless waste of valuable energy. In the aspect of environmental protection, the central heating mostly uses coal and fuel oil as heat supply raw materials, and a large amount of harmful gas and dust are discharged in the combustion process, so that the central heating is the main component of air pollution.
Graphene is a two-dimensional crystal material formed by closely packing carbon atoms, and has a unique structure, and excellent electrical, mechanical, optical, chemical and thermal properties, which are hot spots of many researches.
At present, most residential floors in China consider the reason of low cost, sound insulation is not subjected to structural treatment, and residents often hear the phenomena of speaking voice, footstep voice, flushing toilet water flow voice, furniture moving voice and the like of neighbors going upstairs and downstairs, so that the life quality of people is seriously influenced.
Therefore, there is a need for a heating system that dissipates heat uniformly, is environmentally friendly, energy efficient, and sound insulating, and is easy to install during operation.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model discloses a graphite alkene electric heat membrane underfloor heating system.
The utility model discloses the technical scheme who adopts as follows:
a graphene electrothermal film floor heating system sequentially comprises a floor special for floor heating, a waterproof layer, a graphene heating film, a reflecting film, a graphene sound insulation floor heating board and a cement layer; a bonding layer with a lining plate is arranged between the graphene heating film and the reflecting film; the adhesive layer is attached to the reflective film by an adhesive or bonding agent; the edge of the floor heating special floor and the edge of the cement layer are integrated to seal the edge area; the graphene heating film comprises a graphene conductive element and a resistance element; the resistance element is coupled on the graphene conductive element through a solder connection; a power supply is connected to two ends of the graphene conductive element; the resistance element comprises a resistance sub-element and a connection element; the resistance sub-elements and the connecting elements penetrate through the graphene conductive elements to be connected or the resistance sub-elements and the connecting elements are connected to form a polygon.
The method is further characterized in that: the graphene conductive element is made of graphene conductive carbon paste.
The method is further characterized in that: the thickness of the floor special for floor heating is 6.5 mm-8.5 mm.
The method is further characterized in that: the waterproof layer is a waterproof non-woven fabric or a PE film.
The method is further characterized in that: the graphene sound insulation floor heating plate is made of graphene EPS, graphene XPS, graphene EPP or graphene aerogel.
The method is further characterized in that: the reflecting film is a pure aluminum reflecting film, an aluminum-plated reflecting film, a bubble pad aluminum-plated film or a mirror reflecting film.
The utility model has the advantages as follows:
1. the heat dissipation is uniform and comfortable. The heating principle of the graphene electrothermal film floor heating system is radiation heat transfer, compared with air conditioning, heating and the like, the graphene electrothermal film floor heating system has the advantages that dust flow in the air is much smaller, spreading of harmful germs in the air is reduced, the indoor environment is more sanitary and clean, the floor heating system also creatively utilizes the human body temperature sensing characteristic, care from feet is provided, people feel comfortable, and people's families are full of warmth.
2. Clean and healthy. The floor heating system can effectively promote the blood circulation of the feet, thereby improving the blood circulation of the whole body, promoting the metabolism and having the inhibiting effect on cardiovascular diseases; it is especially suitable for the elderly and children, and has prophylactic and therapeutic effects on arthritis and cold leg. And improve the autoimmune ability to a certain extent.
3. Environmental protection and energy saving. Compared with the traditional convection heating mode, the energy-saving range of the floor heating system is about 30%, the floor heating system has small heat loss in the transmission process and the heat is concentrated in the height beneficial to the human body, and people can have the same warm feeling even if the indoor set temperature is 2-5 ℃ lower than that of the convection heating mode. The floor heating can fully save energy, does not emit any noise and does not raise dust, and is a very environment-friendly and energy-saving product.
4. The appearance is beautiful and elegant. After the whole system is installed, no electric heating sheet exists indoors, the indoor use area is increased by 2% -3% invisibly, decoration and furniture arrangement are facilitated, and tens of thousands of yuan per square meter of house price is undoubtedly saved for you.
5. High-efficiency sound insulation. At present, the traditional Chinese floor slab generally adopts a prefabricated slab or a cast-in-place slab, the sound insulation effect is poor, the floor is influenced by upstairs walking, a heat insulation and sound insulation layer is added in the graphene electrothermal film floor heating system, the sound insulation effect is good, the noise pollution can be reduced, no noise is generated in the heating process, and the physical and mental health of family members is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 shows an arrangement of example 1 of the resistance element.
Fig. 3 shows an arrangement of example 2 of the resistance element.
In the figure: 110. a floor heating special floor; 120. a waterproof layer; 130. a graphene heating film; 140. a reflective film; 150. graphene sound insulation floor heating plates; 160. a cement layer; 170. a liner plate; 180. an adhesive layer; 190. sealing the edge region; 210. a thermal insulation layer; 220. a sound insulating layer; 310. a graphene conductive element; 320. a resistance element; 330. a resistive sub-element; 340. a connecting element.
Detailed Description
The following describes a specific embodiment of the present embodiment with reference to the drawings.
Fig. 1 is a schematic structural diagram of the present invention. As shown in fig. 1, a graphene electric heating film floor heating system sequentially comprises a floor heating special floor 110, a waterproof layer 120, a graphene heating film 130, a reflective film 140, a graphene sound insulation floor heating plate 150 and a cement layer 160 from top to bottom. The thickness of the floor heating special floor 110 is 6.5 mm-8.5 mm. The formaldehyde release content of the floor heating special floor 110 is lower than 0.12mg/m3。
An adhesive layer 180 with a backing plate 170 is provided between the graphene heating film 130 and the reflective film 140. The thermal conversion rate of the graphene heating film 130 is more than or equal to 99%, the graphene heating film can rapidly heat within 10-20 minutes, the thermal attenuation is low, and the service life of the graphene heating film 130 is more than or equal to 50 years. The adhesive layer 180 is attached to the reflective film 140 by an adhesive or bonding agent. An adhesive or binder such as thin aggregate mortar. The edge of the floor heating special floor 110 and the edge of the cement layer 160 are integrated to seal the edge area 190. The sealing edge region 190 is provided with an insulating tape. The graphene heating film 130 includes a graphene conductive element 310 and a resistive element 320. The graphene conductive member 310 is made of graphene conductive carbon paste. The graphene conductive elements 310 may be electrically coupled to the resistive elements 320 in various suitable manners, such as by solder connections or the like. One graphene heating film 130 may include a plurality of graphene conductive elements 310, wherein two graphene conductive elements 310 are respectively used as a positive connection point and a negative connection point. Although the resistive element 320 and the graphene conductive element 310 are of uniform thickness, one of ordinary skill will recognize that these elements are of different thicknesses, and that they may be embedded in other materials and/or modified as appropriate without departing from the spirit of the invention.
The resistive element 320 includes a resistive sub-element 330 and a connection element 340. The resistive element 320 may be made at least in part of a material such as carbon ink, a combination of germanium and carbon, and/or other suitable materials capable of generating heat from an applied voltage/current.
Fig. 2 shows an arrangement of the resistance elements of example 1. As shown in fig. 2, the resistive subelements 330 and the connection elements 340 are connected in a polygonal shape. Specifically, there are no obstacles on the graphene thermal film 130, and the area of the graphene thermal film 130 is rectangular, allowing heating using the complete graphene conductive element 310. Different shapes may be used for the resistive subelement 330, such as ellipses, polygons, such as right triangles, hexagons and octagons. Each resistive subelement 330 may be coupled with other resistive subelements 330 by a connection element 340. Such connecting elements may include wires, solder, connectors, and/or other suitable methods of forming electrical connections between elements.
Fig. 3 shows an arrangement of the resistance elements of example 2. As shown in fig. 3, the resistive subelement 330 and the connecting element 340 are directly connected through the resistive element 320. In particular, various clips may penetrate any non-conductive layer of the graphene heater film 130 to reach the one or more resistive elements 320.
Preferably, the waterproof layer 120 is a waterproof nonwoven fabric or a PE film.
Preferably, the graphene sound insulation floor heating plate 150 is made of a graphene EPS material, a graphene XPS material, a graphene EPP material or a graphene aerogel. Graphene EPS material is graphene and expandable polystyrene foam's combined material, and graphene XPS material is graphene and extrusion molding polystyrene foam's combined material, and graphene EPP material is graphene and expanded polypropylene's combined material, and the graphene aerogel is for using graphene as the aerogel of skeleton unit. The graphene electrothermal film floor heating plate 150 has the advantages that the effect is heat preservation and sound insulation, a heat insulation layer and a sound insulation layer are not required to be added, the sound insulation effect is good, and the noise pollution can be reduced.
Preferably, the reflective film 140 is a pure aluminum reflective film, an aluminum-plated reflective film, a bubble-padded aluminum-plated film, or a specular reflective film.
The utility model discloses the installation step as follows:
leveling the cement layer 160, and sequentially laying a heat insulation layer 210 and/or a sound insulation layer 220, a graphene sound insulation floor heating board 150, a reflection film 140, a graphene heating film 130, a waterproof layer 120 and a floor heating special floor 110. The graphene heating film 130 and the reflection film 140 are connected by a bonding layer 180.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (6)
1. The utility model provides a graphite alkene electric heat membrane underfloor heating system which characterized in that: the floor heating special floor sequentially comprises a floor heating special floor (110), a waterproof layer (120), a graphene heating film (130), a reflecting film (140), a graphene sound insulation floor heating plate (150) and a cement layer (160); an adhesive layer (180) with a lining plate (170) is arranged between the graphene heating film (130) and the reflecting film (140); an adhesive layer (180) attached to the reflective film (140) by an adhesive or bonding agent; the edge of the special floor heating floor (110) and the edge of the cement layer (160) are integrated to form a sealing edge area (190); the graphene heating film (130) comprises a graphene conductive element (310) and a resistance element (320); the resistive element (320) is coupled to the graphene conductive element (310) by a solder connection; a power supply is connected to two ends of the graphene conductive element (310); the resistive element (320) comprises a resistive subelement (330) and a connection element (340); the resistance sub-element (330) and the connection element (340) penetrate through the graphene conductive element (310) to be connected or the resistance sub-element (330) and the connection element (340) are connected to be polygonal.
2. The graphene electrothermal film floor heating system of claim 1, characterized in that: the graphene conductive element (310) is made of graphene conductive carbon paste.
3. The graphene electrothermal film floor heating system of claim 1, characterized in that: the thickness of the floor heating special floor (110) is 6.5 mm-8.5 mm.
4. The graphene electrothermal film floor heating system of claim 1, characterized in that: the waterproof layer (120) is a waterproof non-woven fabric or a PE film.
5. The graphene electrothermal film floor heating system of claim 1, characterized in that: the graphene sound insulation floor heating plate (150) is made of graphene EPS, graphene XPS, graphene EPP or graphene aerogel.
6. The graphene electrothermal film floor heating system of claim 1, characterized in that: the reflecting film (140) is a pure aluminum reflecting film, an aluminum-plated reflecting film, a bubble pad aluminum-plated film or a mirror reflecting film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032836.4U CN210579293U (en) | 2019-07-03 | 2019-07-03 | Graphene electrothermal film floor heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032836.4U CN210579293U (en) | 2019-07-03 | 2019-07-03 | Graphene electrothermal film floor heating system |
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| CN210579293U true CN210579293U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921032836.4U Active CN210579293U (en) | 2019-07-03 | 2019-07-03 | Graphene electrothermal film floor heating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116669239A (en) * | 2023-07-28 | 2023-08-29 | 绵阳中物烯科技有限公司 | Resistor and heat radiation system that chain generates heat based on graphite alkene |
-
2019
- 2019-07-03 CN CN201921032836.4U patent/CN210579293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116669239A (en) * | 2023-07-28 | 2023-08-29 | 绵阳中物烯科技有限公司 | Resistor and heat radiation system that chain generates heat based on graphite alkene |
| CN116669239B (en) * | 2023-07-28 | 2023-10-17 | 绵阳中物烯科技有限公司 | Resistor and heat radiation system that chain generates heat based on graphite alkene |
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