WO2009079890A1 - A nano far-infrared carbon crystal electric room heater - Google Patents

A nano far-infrared carbon crystal electric room heater Download PDF

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Publication number
WO2009079890A1
WO2009079890A1 PCT/CN2008/000339 CN2008000339W WO2009079890A1 WO 2009079890 A1 WO2009079890 A1 WO 2009079890A1 CN 2008000339 W CN2008000339 W CN 2008000339W WO 2009079890 A1 WO2009079890 A1 WO 2009079890A1
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WIPO (PCT)
Prior art keywords
heat
carbon crystal
insulating layer
nano far
far
Prior art date
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PCT/CN2008/000339
Other languages
French (fr)
Chinese (zh)
Inventor
Wei Shi
Toshio Noguchi
Original Assignee
Wei Shi
Toshio Noguchi
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Application filed by Wei Shi, Toshio Noguchi filed Critical Wei Shi
Publication of WO2009079890A1 publication Critical patent/WO2009079890A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/30—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material on or between metallic plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the invention belongs to the technical field of picking equipment, and in particular relates to a nano far infrared carbon crystal electric pick. Background technique
  • Electric heaters are heating electrical appliances commonly used in modern people's lives. They are popular because of their cleanliness and ease of use.
  • the main components of the radiator, the heating element, the current connection line and the temperature control of the switch are not only for the purpose of energy saving and health, but only for heating.
  • carbon fiber heaters are more energy-efficient than other forms of electric heaters, but their far-infrared rays are blocked by aluminum fins or blocked by metal mesh, so that their heat cannot be completely emitted, affecting the heating effect and causing waste of heat energy, making it difficult to achieve low power. High heat. Summary of the invention
  • the present invention provides a nano far-infrared carbon crystal electric heater which has good heat generation, fast conduction, high conversion, strong infrared radiation and good health.
  • the technical solution of the present invention is as follows: A heat generating body, a heat radiating body, and a heat conductive insulating layer are provided, and a heat conductive insulating layer and a heat radiating body are disposed on the heat generating body side.
  • a heat conductive insulating layer and a heat sink are sequentially disposed on the other side of the heat generating body. Or, on the other side of the heating element, a heat insulation layer and a rear cover are sequentially added.
  • the heat insulation layer comprises an insulation heat insulation layer and a far infrared reflection heat insulation layer, wherein the 'insulation heat insulation layer is adjacent to the heat generation body, and the far infrared reflection heat insulation layer is adjacent to the rear cover plate; the insulation heat insulation layer is silicon An acid aluminum plate or a silicon cotton board; the far infrared reflective heat insulating layer is aluminum foil or aluminum foil paper; the rear cover surface is a rough surface.
  • the heating element is a carbon crystal electric heating plate, and the heating element is a carbon crystal electric heating plate, and a carbon crystal conductive paper structure with an electrode is interposed with an epoxy-free alkali-free glass fiber cloth, wherein the epoxy resin-containing flawless material
  • the glass fiber cloth is at least one layer;
  • the carbon crystal conductive paper adopts carbon crystal conductive paper having a wavelength of 8-15 um far infrared rays;
  • the heat sink comprises a substrate and a heat sink disposed on the substrate;
  • a sheet or glass material, the surface of the aluminum fin is provided with a nano far infrared coating layer;
  • the heat conducting insulating layer is a silica dielectric layer.
  • the invention can be provided with a frame, and the double-temperature dual-control temperature controller connected with the heating body is arranged on the outer frame.
  • the invention has the following advantages: 1.
  • the carbon crystal electric heating plate prepared by using the new material nano carbon fiber crystal as the heating material material improves the thermal conductivity and the radiance of the far infrared ray, and obtains the maximum electric energy with the lowest electric energy. Thermal energy.
  • the electrothermal conversion is 100% and the work efficiency is high.
  • the far infrared radiation rate and the radiation intensity are both has seen an increase.
  • the use of a glass material with no nano far-infrared coating layer on the surface avoids the adverse effect that the far-infrared rays of the carbon fiber heater in the prior art are blocked by the aluminum heat sink or blocked by the metal mesh, and the heat cannot be completely emitted.
  • the carbon crystal conductive paper of the present invention has far-infrared rays having a wavelength of 8-15 um, which is beneficial to human health. At the same time, the indoor temperature increase has accelerated the goal of energy saving.
  • Figure 1 is a schematic view showing the outline of the present invention.
  • Figure 2 is a schematic view showing the structure of Embodiment 1 of the present invention.
  • Fig. 3 is a schematic view showing the structure of the outer frame of Fig. 2.
  • Fig. 4 is a schematic view showing the structure of a second embodiment of the present invention.
  • Fig. 5 is a schematic view showing the structure of the outer frame of Fig. 4. detailed description
  • the electric heater of the present embodiment is a mobile type, including a heating element 4, a thermal conductive insulating layer 3, and a heat dissipating body. On both sides of the heating element 4, a thermal conductive insulating layer 3 and a heat dissipating body are sequentially disposed.
  • the heating element 4 is a carbon crystal electric heating plate, and a carbon crystal conductive paper structure with an electrode is interposed between the alkali-free glass fiber cloth containing epoxy resin, and is set as follows: carbon crystal conductive paper with electrodes, epoxy resin coating The layer and the alkali-free glass fiber cloth are compositely hot pressed; wherein the alkali-free glass cloth containing the epoxy resin is at least one layer.
  • the carbon crystal conductive paper component is in terms of weight percentage, including: 70-96% pulp; nano carbon fiber 2-20%; nano far infrared negative ion powder 1-5%; diffusing agent 1-5%.
  • the specific composition of this example is: pulp 90%; nano carbon fiber 5%; nano far infrared negative ion powder 3%; diffusing agent 2%.
  • the preparation method is as follows: using the prepared pulp (using plant fibers, such as straw), adding 5% by weight of carbon nanofibers 2 hours after the start of beating, and adding 2% by weight of the papermaking diffusing agent methylene bis naphthalene sulfonate Sodium (NNO), continue to beat for 1 hour to add nanometer far-infrared anion powder (bamboo carbon fiber) with a weight content of 3%, and the pulp is the balance. After 5 hours of beating, the test is qualified; then papermaking and drying.
  • the conductive paper of this embodiment has a resistivity of 40 - 800 ⁇ ⁇ ⁇ .
  • the heat sink includes a base plate 2 and a plurality of aluminum fins 1 disposed on the substrate.
  • the heat sink 1 is an aluminum heat sink, which increases the heat dissipation area.
  • the nano far infrared coating on the aluminum heat sink can pass some far infrared rays, so that the far infrared blocking rate in the heating body is lowered. At the lowest level, it is easy to absorb heat energy and facilitate the propagation.
  • the surface of the aluminum heat sink 1 is coated with a nano far infrared paint layer.
  • the nano far infrared paint layer has a far wavelength of 8-15 ⁇ m, which makes it beneficial to the human body. And the far infrared is enhanced to maximize the heat radiation.
  • the thickness of the coating in this case is 0.5mm.
  • the thermally conductive insulating layer is a silicone dielectric layer. It is closely attached to the heating element 4, and the instantaneous conduction heat energy is strengthened. Electrical insulation. The heat is quickly transmitted to the aluminum heat sink 1 and the heat and the far infrared are simultaneously radiated to the space radiation convection conduction heat by the nano far infrared coating attached to the heat sink 1.
  • a metal outer frame 9 is provided on the outer circumference, and a thermostat 13 connected to the conductive paper of the heating element 4, a power switch 12, a power fuse 11 and a power supply line 10 are disposed.
  • the temperature and switch of the electric switch are controlled by the user, and the maximum temperature of the heater is set at the factory.
  • the thermostat of this example 13 uses commercially available products (the manufacturer is a dual-temperature dual-control thermostat of Shenyang Xinyuan Electric Co., Ltd.).
  • the electric heater of the present example is a wall-mounted type, and the structure of the wall-mounted structure heating body is the same as that of the mobile structure, and specifically includes the heating element 4, the thermal conductive insulating layer 3, the heat dissipating body, the heat insulating layer and the rear cover. 7.
  • the heat conductive layer 3 and the heat sink are sequentially disposed on the heating element 4 side, and the heat insulating layer and the rear cover 7 are sequentially disposed on the other side of the heat generating body 4.
  • the heat generating body 4, the heat conductive insulating layer 3 and the heat dissipating body structure of this example are the same as those of the first embodiment, except that the thickness of the nano far infrared paint layer coated with the heat sink 1 in the heat dissipating body of this example is 0.8 mm.
  • the heat insulating layer in this example includes an insulating heat insulating layer 5 and a far infrared reflecting heat insulating layer 6, and the insulating heat insulating layer 5 is adjacent to the heat generating body 4, and the far infrared reflecting heat insulating layer 6 is adjacent to the rear cover 7.
  • the insulating and heat insulating layer 5 is an aluminum silicate board; and the far infrared reflecting heat insulating layer 6 is an aluminum foil.
  • the thermal insulation layer will dissipate the convection of thermal energy and far-infrared directional radiation and heat, achieving low power and high heat.
  • a hook 8 is attached to the rear cover 7 to facilitate hanging on the wall.
  • the plastic outer frame is assembled after assembly, and the structural schematic diagram after the outer frame is installed is shown in Fig. 1 and Fig. 5.
  • the electric heater of the present embodiment is a mobile type, including a heating element 4 and a thermal conductive insulating layer 3. On one side of the heating element 4, a thermal conductive insulating layer 3 and a heat dissipating body are sequentially disposed, and the heating element is installed in the periphery.
  • the heat generating body 4, the heat conducting insulating layer 3, and the heat dissipating body structure are the same as those in the first embodiment, except that the thickness of the nano far infrared coating layer coated on the heat sink 1 in the heat dissipating body of this example is 0.5 nmi.
  • the insulating and heat insulating layer 5 is a silicon wool board; the far infrared reflecting heat insulating layer 6 is aluminum foil paper.
  • Embodiment 1 The difference from Embodiment 1 is that the heat sink is made of a glass material, and the surface of the heat sink is not provided with a nano far infrared paint layer. Far-infrared diffusion and heat dissipation are ideal.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)

Abstract

A nano far-infrared carbon crystal electric room heater comprises a heating unit (4), a radiating unit and a heat-conducting insulating layer (3). The heat-conducting insulating layer (3) and the radiating unit are installed in one side of the heating unit (4) sequentially. The heat-conducting insulating layer (3) and the radiating unit are also installed in the other side of the heating unit (4), or a thermal insulating layer and a rear cover plate (7) are installed in the other side of the heating unit (4). The radiating unit includes a base plate (2) and some aluminum radiating fins located on the base plate (2), and the thermal insulating layer includes a insulating thermal insulating layer (5) and a far-infrared reflective thermal insulating layer (6). Besides, a mental frame (9) can be added to the periphery of the electric room heater.

Description

一种纳米远红外碳晶电暖器 技术领域  Nano far infrared carbon crystal electric heater
本发明属于取暧设备技术领域， 特别是涉及一种纳米远红外碳晶电暧器。 背景技术  The invention belongs to the technical field of picking equipment, and in particular relates to a nano far infrared carbon crystal electric pick. Background technique
电暖器是现代人们生活中普遍应用的采暖电器设备， 由于它清洁卫生， 使用方便 而倍受欢迎。在现有的电暖器中， 其主要构件散热体、 发热体、 电流连接线及开关温 控， 均没有从节能健康的角度出发， 只供取暖而已。特别是碳纤维电暖器比其他形式 电暖器节能，但其远红外线被铝散热片所阻或金属网所阻， 使其热量不能全部散发出 来， 影响供暖效果且造成热能浪费， 难以实现低功率高热能。 发明内容  Electric heaters are heating electrical appliances commonly used in modern people's lives. They are popular because of their cleanliness and ease of use. In the existing electric heaters, the main components of the radiator, the heating element, the current connection line and the temperature control of the switch are not only for the purpose of energy saving and health, but only for heating. In particular, carbon fiber heaters are more energy-efficient than other forms of electric heaters, but their far-infrared rays are blocked by aluminum fins or blocked by metal mesh, so that their heat cannot be completely emitted, affecting the heating effect and causing waste of heat energy, making it difficult to achieve low power. High heat. Summary of the invention
为了克服上述存在的技术问题， 本发明提供一种发热好、传导快、转换高、远红 外辐射强同时有利健康的一种纳米远红外碳晶电暖器。  In order to overcome the above-mentioned technical problems, the present invention provides a nano far-infrared carbon crystal electric heater which has good heat generation, fast conduction, high conversion, strong infrared radiation and good health.
本发明技术方案如下： 包括发热体、散热体及导热绝缘层， 在所述发热体一侧依 次设置有导热绝缘层、 散热体。  The technical solution of the present invention is as follows: A heat generating body, a heat radiating body, and a heat conductive insulating layer are provided, and a heat conductive insulating layer and a heat radiating body are disposed on the heat generating body side.
本发明在所述发热体另一侧依次加设有导热绝缘层、散热体。或者在发热体另一 侧依次加设有隔热层、 后盖板。  In the present invention, a heat conductive insulating layer and a heat sink are sequentially disposed on the other side of the heat generating body. Or, on the other side of the heating element, a heat insulation layer and a rear cover are sequentially added.
所述隔热层包括绝缘隔热层和远红外反射隔热层，'绝缘隔热层与发热体相邻，远 红外反射隔热层与后盖板相邻；所述绝缘隔热层是硅酸铝板或硅棉板；远红外反射隔 热层是铝箔或铝箔纸 ； 所述后盖板表面为粗糙表面。  The heat insulation layer comprises an insulation heat insulation layer and a far infrared reflection heat insulation layer, wherein the 'insulation heat insulation layer is adjacent to the heat generation body, and the far infrared reflection heat insulation layer is adjacent to the rear cover plate; the insulation heat insulation layer is silicon An acid aluminum plate or a silicon cotton board; the far infrared reflective heat insulating layer is aluminum foil or aluminum foil paper; the rear cover surface is a rough surface.
所述发热体为碳晶电热板，所述发热体为碳晶电热板， 为含环氧树脂的无碱玻璃 丝布夹设带有电极的碳晶导电纸结构， 其中含环氧树脂的无緘玻璃丝布至少为一层； 所述碳晶导电纸采用具有 8-15um远红外线波长的碳晶导电纸； 所述散热体包括基板 和置于基板上的散热片； 所述散热片为铝制散热片或玻璃制材料， 铝制散热片表面设 置有纳米远红外涂料层； 所述导热绝缘层为硅胶介质层。  The heating element is a carbon crystal electric heating plate, and the heating element is a carbon crystal electric heating plate, and a carbon crystal conductive paper structure with an electrode is interposed with an epoxy-free alkali-free glass fiber cloth, wherein the epoxy resin-containing flawless material The glass fiber cloth is at least one layer; the carbon crystal conductive paper adopts carbon crystal conductive paper having a wavelength of 8-15 um far infrared rays; the heat sink comprises a substrate and a heat sink disposed on the substrate; A sheet or glass material, the surface of the aluminum fin is provided with a nano far infrared coating layer; the heat conducting insulating layer is a silica dielectric layer.
本发明可加设有外框， 外框上设有与发热体连接的双温双智控温控器。  The invention can be provided with a frame, and the double-temperature dual-control temperature controller connected with the heating body is arranged on the outer frame.
本发明具有如下优点- 1 . 本发明釆用新材料纳米碳纤维晶体为发热体材料而制成的碳晶电热板， 提高 了热导率及远红外线的辐射率，并以最低的电能获取最大的热能。 电热转换达百分之 百， 工作效率高。  The invention has the following advantages: 1. The carbon crystal electric heating plate prepared by using the new material nano carbon fiber crystal as the heating material material improves the thermal conductivity and the radiance of the far infrared ray, and obtains the maximum electric energy with the lowest electric energy. Thermal energy. The electrothermal conversion is 100% and the work efficiency is high.
2. 由于采用了硅胶导热绝缘材料， 使热能以最低的损耗传播出来。 同时加强了绝 缘， 使安全性能进一歩提高。 具有发热快、 传导快、 损耗低、 绝缘好的特点。  2. Due to the use of silicone thermal insulation material, thermal energy is transmitted with minimal loss. At the same time, the insulation has been strengthened, and the safety performance has been improved. It has the characteristics of fast heating, fast conduction, low loss and good insulation.
3. 由于铝翅散热片喷涂了纳米远红外涂料， 从而使远红外辐射率及辐射强度都 有所提高。或采用表面不设纳米远红外涂料层的玻璃制材料，避免了现有技术中碳纤 维电暖器的远红外线被铝散热片所阻或金属网所阻、热量不能全部散发出来的不良影 响。 本发明所述碳晶导电纸具有 8-15um波长的远红外线有利人体健康。 同吋使室内 增温加快达到了节能的目的。 3. Since the aluminum fin heat sink is coated with nano far infrared paint, the far infrared radiation rate and the radiation intensity are both has seen an increase. Or the use of a glass material with no nano far-infrared coating layer on the surface avoids the adverse effect that the far-infrared rays of the carbon fiber heater in the prior art are blocked by the aluminum heat sink or blocked by the metal mesh, and the heat cannot be completely emitted. The carbon crystal conductive paper of the present invention has far-infrared rays having a wavelength of 8-15 um, which is beneficial to human health. At the same time, the indoor temperature increase has accelerated the goal of energy saving.
4. 使用、 安装方便， 调温控制操作简便； 可随意摆放， 便于管理。  4. Easy to use and install, temperature control is easy to operate; it can be placed at will, easy to manage.
5. 适用于一切需要取暧而有电的地方， 用途广泛。 附图说明  5. It is suitable for all places where electricity is needed and has a wide range of uses. DRAWINGS
图 1是本发明的外形结构示意图。  BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the outline of the present invention.
图 2是本发明实施例 1结构示意图。  Figure 2 is a schematic view showing the structure of Embodiment 1 of the present invention.
图 3是图 2加装外框结构示意图。  Fig. 3 is a schematic view showing the structure of the outer frame of Fig. 2.
图 4是本发明实施例 2结构示意图。  Fig. 4 is a schematic view showing the structure of a second embodiment of the present invention.
图 5是图 4加装外框结构示意图。 具体实施方式  Fig. 5 is a schematic view showing the structure of the outer frame of Fig. 4. detailed description
下面结合实施例和附图对本发明作进一步描述：  The present invention will be further described below in conjunction with the embodiments and the accompanying drawings:
实施例 1  Example 1
如图 2所示， 本例电暖器为移动式， 包括发热体 4、 导热绝缘层 3、 散热体， 在 发热体 4两侧均依次设置有导热绝缘层 3、 散热体。  As shown in FIG. 2, the electric heater of the present embodiment is a mobile type, including a heating element 4, a thermal conductive insulating layer 3, and a heat dissipating body. On both sides of the heating element 4, a thermal conductive insulating layer 3 and a heat dissipating body are sequentially disposed.
本例发热体 4为碳晶电热板，为含环氧树脂的无碱玻璃丝布夹设带有电极的碳晶 导电纸结构， 其设置为： 带有电极的碳晶导电纸、环氧树脂涂层、无碱玻璃丝布， 将 其复合热压而成；其中含环氧树脂的无碱玻璃丝布至少为一层。碳晶导电纸成分按重 量百分比计，包括：纸浆 70-96%; 纳米碳纤维 2-20%; 纳米远红外线负离子粉 1-5%; 扩散剂 1-5%。本例具体成分为： 纸浆 90%; 纳米碳纤维 5%; 纳米远红外线负离子粉 3%； 扩散剂 2%。 其制备方法如下： 使用制备好的纸浆 （选用植物纤维， 如稻草）， 打浆开始后 2小时加入重量含量为 5%的纳米碳纤维， 同时加入重量含量为 2%造纸 扩散剂亚甲基双萘磺酸钠 （NNO)， 继续打浆 1小时加入重量含量为 3%的纳米远红 外负离子粉（竹碳纤维）， 纸浆为余量， 打浆 5小时后检验合格； 然后抄纸、 烘干。 本实施例该导电纸的电阻率为 40-800Ω·οηι。  In this example, the heating element 4 is a carbon crystal electric heating plate, and a carbon crystal conductive paper structure with an electrode is interposed between the alkali-free glass fiber cloth containing epoxy resin, and is set as follows: carbon crystal conductive paper with electrodes, epoxy resin coating The layer and the alkali-free glass fiber cloth are compositely hot pressed; wherein the alkali-free glass cloth containing the epoxy resin is at least one layer. The carbon crystal conductive paper component is in terms of weight percentage, including: 70-96% pulp; nano carbon fiber 2-20%; nano far infrared negative ion powder 1-5%; diffusing agent 1-5%. The specific composition of this example is: pulp 90%; nano carbon fiber 5%; nano far infrared negative ion powder 3%; diffusing agent 2%. The preparation method is as follows: using the prepared pulp (using plant fibers, such as straw), adding 5% by weight of carbon nanofibers 2 hours after the start of beating, and adding 2% by weight of the papermaking diffusing agent methylene bis naphthalene sulfonate Sodium (NNO), continue to beat for 1 hour to add nanometer far-infrared anion powder (bamboo carbon fiber) with a weight content of 3%, and the pulp is the balance. After 5 hours of beating, the test is qualified; then papermaking and drying. The conductive paper of this embodiment has a resistivity of 40 - 800 Ω · οηι.
所述散热体包括基扳 2和置于基板上的若干铝制散热片 1。散热片 1为铝制散热片， 增加散热面积； 为了使远红外更好的穿透， 铝制散热片上加设纳米远红外涂层可使部分 远红外通过， 使发热体中远红外阻断率降至最低， 极易吸收热能， 利于传播； 同时在铝 制散热片 1表面喷涂有纳米远红外涂料层，该纳米远红外涂料层的发射波长为 8~15um 的远红外， 使其对人体有益， 且远红外得到增强， 使热辐射达到最高， 本例涂层厚度为 0.5mm。 所述导热绝缘层为硅胶介质层。 其紧贴在发热体 4上， 实现瞬间传导热能加强 电气绝缘。使其将热量迅速传导到铝制散热片 1上， 并通过附吸在散热片 1上的纳米远 红外涂层将热量及远红外同时向空间辐射对流传导散发传播热量。 The heat sink includes a base plate 2 and a plurality of aluminum fins 1 disposed on the substrate. The heat sink 1 is an aluminum heat sink, which increases the heat dissipation area. In order to make the far infrared better penetration, the nano far infrared coating on the aluminum heat sink can pass some far infrared rays, so that the far infrared blocking rate in the heating body is lowered. At the lowest level, it is easy to absorb heat energy and facilitate the propagation. At the same time, the surface of the aluminum heat sink 1 is coated with a nano far infrared paint layer. The nano far infrared paint layer has a far wavelength of 8-15 μm, which makes it beneficial to the human body. And the far infrared is enhanced to maximize the heat radiation. The thickness of the coating in this case is 0.5mm. The thermally conductive insulating layer is a silicone dielectric layer. It is closely attached to the heating element 4, and the instantaneous conduction heat energy is strengthened. Electrical insulation. The heat is quickly transmitted to the aluminum heat sink 1 and the heat and the far infrared are simultaneously radiated to the space radiation convection conduction heat by the nano far infrared coating attached to the heat sink 1.
如图 1、 图 3所示， 在外周设置有金属外框 9， 其上设置有与发热体 4导电纸连 接的温控器 13、 电源开关 12、 电源保险丝 11及电源线 10。 电暧器温度及开关由用 户控制， 出厂设置电暖器最高温度。 本例的温控器 13釆用市购产品 （生产厂家为沈 阳鑫源电器有限责任公司的双温双智控温控器)。  As shown in Fig. 1 and Fig. 3, a metal outer frame 9 is provided on the outer circumference, and a thermostat 13 connected to the conductive paper of the heating element 4, a power switch 12, a power fuse 11 and a power supply line 10 are disposed. The temperature and switch of the electric switch are controlled by the user, and the maximum temperature of the heater is set at the factory. The thermostat of this example 13 uses commercially available products (the manufacturer is a dual-temperature dual-control thermostat of Shenyang Xinyuan Electric Co., Ltd.).
实施例 2  Example 2
如图 4所示，本例电暖器为壁挂式，壁挂式结构发热体一侧结构与移动式结构相同， 具体包括发热体 4、导热绝缘层 3、散热体、 隔热层及后盖板 7， 在发热体 4一侧依次设 置有导热绝缘层 3、 散热体， 在发热体 4另一侧依次设置有隔热层、 后盖板 7。  As shown in FIG. 4, the electric heater of the present example is a wall-mounted type, and the structure of the wall-mounted structure heating body is the same as that of the mobile structure, and specifically includes the heating element 4, the thermal conductive insulating layer 3, the heat dissipating body, the heat insulating layer and the rear cover. 7. The heat conductive layer 3 and the heat sink are sequentially disposed on the heating element 4 side, and the heat insulating layer and the rear cover 7 are sequentially disposed on the other side of the heat generating body 4.
本例发热体 4、 导热绝缘层 3和散热体结构均与实施例 1相同， 不同的是本例散 热体中散热片 1涂有的纳米远红外涂料层的厚度为 0.8mm。本例所述隔热层包括绝缘 隔热层 5和远红外反射隔热层 6， 绝缘隔热层 5与发热体 4相邻， 远红外反射隔热层 6与后盖板 7相邻。 绝缘隔热层 5是硅酸铝板； 远红外反射隔热层 6是铝箔。 隔热层 的设置将使热能及远红外线定向辐射和热量的对流散发， 实现了低功率高热量的效 果。 在其后盖板 7上安装有挂钩 8， 方便其挂在墙壁上。 本例整体组装后加装塑料外 框 9， 加装外框后的结构示意图如图 1、 图 5所示。  The heat generating body 4, the heat conductive insulating layer 3 and the heat dissipating body structure of this example are the same as those of the first embodiment, except that the thickness of the nano far infrared paint layer coated with the heat sink 1 in the heat dissipating body of this example is 0.8 mm. The heat insulating layer in this example includes an insulating heat insulating layer 5 and a far infrared reflecting heat insulating layer 6, and the insulating heat insulating layer 5 is adjacent to the heat generating body 4, and the far infrared reflecting heat insulating layer 6 is adjacent to the rear cover 7. The insulating and heat insulating layer 5 is an aluminum silicate board; and the far infrared reflecting heat insulating layer 6 is an aluminum foil. The thermal insulation layer will dissipate the convection of thermal energy and far-infrared directional radiation and heat, achieving low power and high heat. A hook 8 is attached to the rear cover 7 to facilitate hanging on the wall. In this example, the plastic outer frame is assembled after assembly, and the structural schematic diagram after the outer frame is installed is shown in Fig. 1 and Fig. 5.
实施例 3  Example 3
如图 4、 图 5所示， 本例电暖器为移动式， 包括发热体 4、 导热绝缘层 3 , 在发 热体 4的一侧依次设置有导热绝缘层 3、 散热体， 在周边加装金属外框 9。  As shown in FIG. 4 and FIG. 5, the electric heater of the present embodiment is a mobile type, including a heating element 4 and a thermal conductive insulating layer 3. On one side of the heating element 4, a thermal conductive insulating layer 3 and a heat dissipating body are sequentially disposed, and the heating element is installed in the periphery. Metal frame 9.
本例发热体 4、 导热绝缘层 3、 散热体结构均与实施例 1相同， 不同的是本例散 热体中散热片 1涂有的纳米远红外涂料层的厚度为 0.5nmi。 绝缘隔热层 5是硅棉板； 远红外反射隔热层 6是铝箔纸。  In this example, the heat generating body 4, the heat conducting insulating layer 3, and the heat dissipating body structure are the same as those in the first embodiment, except that the thickness of the nano far infrared coating layer coated on the heat sink 1 in the heat dissipating body of this example is 0.5 nmi. The insulating and heat insulating layer 5 is a silicon wool board; the far infrared reflecting heat insulating layer 6 is aluminum foil paper.
实施例 4  Example 4
与实施例 1不同之处在于：所述散热片釆用玻璃制材料，其表面不用设置纳米远 红外涂料层。 远红外的扩散及散热效果理想。  The difference from Embodiment 1 is that the heat sink is made of a glass material, and the surface of the heat sink is not provided with a nano far infrared paint layer. Far-infrared diffusion and heat dissipation are ideal.

Claims

1. 一种纳米远红外碳晶电暖器， 其特征在于： 包括发热体、 散热体及导热绝缘 层， 在所述发热体一侧依次设置有导热绝缘层、 散热体。 A nano far-infrared carbon crystal heater comprising: a heat generating body, a heat sink, and a heat conductive insulating layer, wherein a heat conductive insulating layer and a heat sink are sequentially disposed on a side of the heat generating body.
2. 根据权利要求 1所述纳米远红外碳晶电暖器， 其特征在于： 在所述发热体另 一侧依次加设有导热绝缘层、 散热体。  2. The nano far-infrared carbon crystal heater according to claim 1, wherein a heat conductive insulating layer and a heat sink are sequentially disposed on the other side of the heat generating body.
3. 根据权利要求 1所述纳米远红外碳晶电暖器， 其特征在于： 在所述发热体另 一侧依次加设有隔热层、 后盖板。  The nano far-infrared carbon crystal heater according to claim 1, wherein a heat insulating layer and a rear cover are sequentially disposed on the other side of the heat generating body.
4. 根据权利要求 3所述纳权米远红外碳晶电暖器， 其特征在于： 所述隔热层包括 绝缘隔热层和远红外反射隔热层，绝缘隔热层与发热体相邻，远红外反射隔热层与后 盖板相邻。  4. The nanometer far infrared carbon crystal heater according to claim 3, wherein: the heat insulation layer comprises an insulation heat insulation layer and a far infrared reflection heat insulation layer, and the insulation heat insulation layer is adjacent to the heat generation body. The far infrared reflective heat insulation layer is adjacent to the rear cover.
5. 根据权利要求 4所述纳米远红外碳晶电暧器， 其特征在于： 所述绝缘隔热层 是硅酸铝板或硅棉板； 远红外反射隔热层是铝箔或铝箔纸 。  The nano far-infrared carbon crystal electric discharge device according to claim 4, wherein the insulating heat insulating layer is an aluminum silicate board or a silicon cotton board; and the far infrared reflective heat insulating layer is aluminum foil or aluminum foil paper.
6. 根据权利要求 4所述纳米远红外碳晶电暧器， 其特征在于： 所述后盖板表面 为粗糙表面。 书  6. The nano far infrared carbon crystal electric device according to claim 4, wherein: the surface of the rear cover is a rough surface. Book
7. 根据权利要求 1所述纳米远红外碳晶电暧器， 其特征在于： 所述发热体为碳 晶电热板，为含环氧树脂的无碱玻璃丝布夹设带有电极的碳晶导电纸结构，其中含环 氧树脂的无碱玻璃丝布至少为一层。  The nano far-infrared carbon crystal electric discharge device according to claim 1 , wherein the heating element is a carbon crystal electric heating plate, and the carbon crystal conductive electrode with an electrode is interposed on the epoxy-free alkali-free glass fiber cloth. A paper structure in which the alkali-free glass cloth containing epoxy resin is at least one layer.
8. 根据权利要求 7所述纳米远红外碳晶电暖器， 其特征在于： 所述碳晶导电纸 采用具有 8-15um远红外线波长的碳晶导电纸。  8. The nano far-infrared carbon crystal heater according to claim 7, wherein: the carbon crystal conductive paper uses carbon crystal conductive paper having a wavelength of 8-15 um far infrared rays.
9. 根据权利要求 1所述纳米远红外碳晶电暖器， 其特征在于： 所述散热体包括 基板和置于基板上的散热片。  9. The nano far infrared carbon crystal heater according to claim 1, wherein: the heat sink comprises a substrate and a heat sink disposed on the substrate.
10. 根据权利要求 9所述纳米远红外碳晶电暖器，其特征在于： 所述散热片为铝 制散热片或玻璃制材料， 铝制散热片表面设置有纳米远红外涂料层。  10. The nano far-infrared carbon crystal heater according to claim 9, wherein the heat sink is made of aluminum heat sink or glass material, and the surface of the aluminum heat sink is provided with a nano far infrared paint layer.
11 . 根据权利要求 1所述纳米远红外碳晶电暖器， 其特征在于： 所述导热绝缘层 为硅胶介质层。  11. The nano far infrared carbon crystal heater according to claim 1, wherein: said thermally conductive insulating layer is a silica dielectric layer.
12. 根据权利要求 1〜3中任一项所述纳米远红外碳晶电暖器， 其特征在于： 加 设有外框， 外框上设有与发热体连接的温控器。  The nano far-infrared carbon crystal heater according to any one of claims 1 to 3, characterized in that: an outer frame is provided, and a thermostat connected to the heating element is disposed on the outer frame.
PCT/CN2008/000339 2007-12-12 2008-02-13 A nano far-infrared carbon crystal electric room heater WO2009079890A1 (en)

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