Indoor far infrared heating device

Abstract

The invention belongs to the technical field of indoor heat supply, and relates to an indoor far infrared heat supply device which comprises a control system, a photovoltaic power generation device and a heat supply terminal, the photovoltaic power generation device and the heat supply terminal are electrically connected with the control system, and the photovoltaic power generation device is electrically connected with the heat supply terminal; the heating terminal comprises a far infrared floor heating system and an auxiliary heating device, the far infrared heating system is installed below a floor, and the auxiliary heating device is installed on the upper portion of the floor and can move; the far infrared floor heating system sequentially comprises a heating layer, a heat insulation layer and a reflecting layer from top to bottom, the heating layer is used for generating far infrared rays and heating the interior of a room through radiation, the heat insulation layer is used for preventing heat generated by the heating layer from losing downwards, and the reflecting layer is used for reflecting the heat lost downwards back to the interior of the room. The mode of photovoltaic power generation and far infrared heat supply is adopted for indoor heat supply, the remarkable energy-saving and emission-reducing effects are achieved, and meanwhile the comfort degree of indoor heat supply is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of indoor heating, and in particular relates to an indoor far-infrared heating device. Background Art

[0002] Traditional indoor heating methods often rely on centralized heating or electric heating equipment, which can lead to energy waste, environmental pollution, and poor heating performance. Far infrared radiation, with a wavelength generally ranging from 5-15 μm, has a thermal effect and can directly radiate onto the human body or objects, providing heat energy. Compared to traditional heating methods, applying far infrared radiation to indoor heating reduces heat loss caused by convection and conduction, offering advantages such as high efficiency, energy saving, and comfort. Therefore, the application of far infrared radiation to indoor heating systems holds broad application prospects. Summary of the Invention

[0003] The present invention aims to provide an indoor far-infrared heating device to solve the technical problems raised in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is:

[0005] An indoor far-infrared heating device, comprising: a control system, a photovoltaic power generation device and a heating terminal electrically connected to the control system, wherein the photovoltaic power generation device is electrically connected to the heating terminal;

[0006] The heating terminal includes a far-infrared floor heating system and an auxiliary heating device, wherein the far-infrared heating system is installed below the floor, and the auxiliary heating device is installed above the floor, and the auxiliary heating device is movable;

[0007] The far-infrared floor heating system includes a heating layer, an insulating layer and a reflecting layer from top to bottom. The heating layer is used to generate far-infrared rays and radiate heat into the room. The insulating layer is used to prevent the heat generated by the heating layer from being lost downward. The reflecting layer is used to reflect the heat dissipated downward back into the room.

[0008] As a further improvement of the present invention, the heating layer is made of graphene, the heat insulating layer is made of polystyrene, and the reflective layer is made of aluminum foil.

[0009] As a further improvement of the present invention, the photovoltaic power generation device includes a photovoltaic panel, a battery pack, and an inverter; the photovoltaic panel is installed on the roof of the house, and the current generated by the photovoltaic panel is stored in the battery pack, and the battery pack is connected to the inverter, and the inverter is electrically connected to the heating terminal through a distribution box.

[0010] As a further improvement of the present invention, the auxiliary heating device includes a far-infrared heater, and the bottom of the far-infrared heater is provided with universal wheels.

[0011] As a further improvement of the present invention, the far-infrared heater includes a shell and a carbon fiber heating tube arranged inside the shell, the shell is provided with a heat dissipation hole, and a reflective plate is provided on the inner wall of the shell opposite to the heat dissipation hole.

[0012] As a further improvement of the present invention, the control system includes a controller and a temperature sensor, a light sensor, and a humidity sensor electrically connected to the controller; the light sensor is installed on the roof of the house to monitor the intensity and direction of sunlight, the temperature sensor is installed indoors and on the floor, and the humidity sensor is installed indoors to monitor the indoor humidity.

[0013] As a further improvement of the present invention, a heat-conducting layer is provided between the heating layer and the floor for evenly diffusing heat to the floor.

[0014] As a further improvement of the present invention, a waterproof layer is provided between the heating layer and the floor.

[0015] As a further improvement of the present invention, the control system further includes a thermostat electrically connected to the controller, and the thermostat is installed in the room for setting the indoor temperature.

[0016] The beneficial effects of adopting the above technical solution are:

[0017] The present invention adopts photovoltaic power generation + far-infrared heating to provide indoor heating, making full use of solar energy, a renewable energy source, reducing dependence on traditional energy, improving energy utilization efficiency, and reducing operating costs; far-infrared heating transfers heat in a radiant manner, and the heat is absorbed by the human body and objects and converted into thermal energy, reducing heat transfer loss in the air and improving thermal efficiency.

[0018] The heating terminal of the present invention includes a far-infrared floor heating system and an auxiliary heating device. The far-infrared floor heating system is used for basic heating, radiating far-infrared rays into the room through the floor to achieve uniform indoor temperature increase, and can directly heat the human body, which is energy-saving and more comfortable; the auxiliary heating device is used as a supplementary heat source to increase the indoor temperature when the photovoltaic power supply is insufficient or the indoor temperature is low. It can also be used to heat specific areas to avoid energy waste caused by starting the entire far-infrared floor heating system.

[0019] The far-infrared floor heating system of the present invention includes a heating layer, an insulating layer and a reflecting layer. The heating layer generates far-infrared rays when energized, and the heat is transferred to the room in the form of radiation, thereby increasing the indoor temperature; the insulating layer prevents heat from dissipating to the ground or other parts of the building structure, thereby improving the utilization efficiency of heat; the reflecting layer reflects the heat dissipated downward by the heating layer back into the room, thereby enhancing the heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the far-infrared floor heating system of the present invention;

[0021] Marking instructions in the figure: 1 floor, 2 heating layer, 3 insulation layer, 4 reflection layer, 5 heat conduction layer, 6 waterproof layer. DETAILED DESCRIPTION

[0022] In order to better understand the purpose, structure and function of the present invention, the present invention is clearly and completely described below with reference to the accompanying drawings.

[0023] An indoor far-infrared heating device comprises: a control system, a photovoltaic power generation device electrically connected to the control system, and a heating terminal, wherein the photovoltaic power generation device is electrically connected to the heating terminal.

[0024] In this embodiment, the photovoltaic power generation device includes photovoltaic panels, a battery pack, and an inverter. The photovoltaic panels are installed on the roof of the house, and the current they generate is stored in the battery pack. The battery pack is connected to the inverter, and the inverter is electrically connected to the heating terminal via a distribution box. The photovoltaic panels are monocrystalline silicon photovoltaic panels, which convert solar energy into direct current (DC) electricity. A PCM heat storage layer is installed on the back of the photovoltaic panels to absorb excess heat. The battery pack stores the electricity generated by the photovoltaic panels, and an intelligent charge and discharge controller is installed between the battery pack and the inverter to control the distribution of electricity, prioritizing power supply to the heating terminal and charging the battery pack with any excess power. The inverter converts DC power into AC power, which powers the heating terminal and other electrical devices.

[0025] The heating terminal includes a far-infrared floor heating system and an auxiliary heating device. The far-infrared heating system is installed below the floor 1, and the auxiliary heating device is installed above the floor 1. The auxiliary heating device is movable. The far-infrared floor heating system is used for basic heating, radiating far-infrared rays into the room through the floor 1, achieving uniform indoor temperature increase and directly heating the human body, which is energy-saving and more comfortable. The auxiliary heating device is used as a supplementary heat source to increase indoor temperature when photovoltaic power supply is insufficient or the indoor temperature is low. It can also be used to heat specific areas, avoiding energy waste caused by activating the entire far-infrared floor heating system.

[0026] like Figure 1As shown, the far-infrared floor heating system includes, from top to bottom, a heating layer 2, an insulating layer 3, and a reflective layer 4. The heating layer 2 is used to generate far-infrared rays and radiate heat into the room. The insulating layer 3 is used to prevent the heat generated by the heating layer 2 from being lost downward. The reflective layer 4 is used to reflect the heat lost downward back into the room. The heating layer 2 is electrically connected to the battery pack and photovoltaic panel. Furthermore, a thermal conductive layer 5 is provided between the heating layer 2 and the floor 1 to evenly diffuse heat onto the floor 1. A waterproof layer 6 is provided between the heating layer 2 and the floor 1, and the waterproof layer 6 is located above the thermal conductive layer 5. High-temperature resistant silicone or polyurethane adhesive is used between the layers to ensure a tight fit. In this embodiment, the heating layer 2 is made of graphene, which generates far infrared rays when powered on and radiates heat into the room. The insulation layer 3 is made of polystyrene, and the reflective layer 4 is made of aluminum foil. The thermal conductive layer 5 uses materials with good thermal conductivity such as aluminum foil composite film to evenly diffuse heat to the floor 1. The waterproof layer 6 uses materials such as polyethylene waterproof film, polyvinyl chloride waterproof membrane or EPDM rubber waterproof membrane to prevent moisture from penetrating into the heating system, protect the equipment and improve thermal insulation performance.

[0027] The auxiliary heating device includes a far-infrared heater, and the bottom of the far-infrared heater is provided with universal wheels. The far-infrared heater includes an outer shell and a carbon fiber heating tube arranged inside the outer shell. The outer shell is made of high-temperature resistant and flame-retardant materials, such as high-strength plastic or metal, to protect internal components and prevent dust, moisture, etc. from entering; the carbon fiber heating tube is electrically connected to the battery pack and the photovoltaic panel, and is used to generate far-infrared rays after power is turned on to heat the surrounding air, objects and human bodies; the outer shell is provided with heat dissipation holes, which dissipate the heat generated by the carbon fiber heating tube into the air to prevent the device from overheating; the inner wall of the outer shell opposite to the heat dissipation holes is provided with a reflective plate to reflect the heat generated by the carbon fiber heating tube in the direction of the heat dissipation holes, thereby improving the concentration and utilization efficiency of heat, reducing heat loss, and improving the heating effect; the universal wheels are installed at the bottom of the outer shell to facilitate the movement of the heater and facilitate the user to adjust the position of the device according to needs. In addition, the outer shell is also provided with structures such as a switch and a control panel. This is a common technology in the control field and will not be described in detail.

[0028] The control system includes a controller and a temperature sensor, a light sensor, and a humidity sensor electrically connected to the controller. The light sensor is installed on the roof of the house to monitor the intensity and direction of sunlight. During the day, when there is sufficient sunlight, the photovoltaic power generation device generates electricity normally. When the light sensor detects strong light, it preferentially uses photovoltaic power to power the heating terminal and stores excess power in a battery pack. When the light intensity decreases (such as on cloudy days or in the evening), the sensor detects a decrease in light intensity and switches to the battery pack for power supply, ensuring stable operation of the system under different lighting conditions. The temperature sensor is installed indoors and on the floor 1. When the indoor temperature is below a set value, the control system activates the far-infrared floor heating system or auxiliary heating device to increase heating. When the temperature reaches or exceeds the set value, the power is reduced or the operation is suspended, achieving precise temperature control and improving indoor comfort. The humidity sensor is installed indoors to monitor the indoor humidity. Furthermore, the control system includes a thermostat electrically connected to the controller and installed indoors to set the indoor temperature and maintain it stable.

[0029] The present invention adopts photovoltaic power generation + far infrared heating to provide indoor heating, which not only has a significant energy-saving and emission reduction effect, but also improves the comfort of indoor heating. It is an efficient, environmentally friendly and healthy indoor heating method.

[0030] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. An indoor far-infrared heating device, characterized in that: It includes: A control system and a photovoltaic power generation device and a heating terminal electrically connected to the control system, wherein the photovoltaic power generation device is electrically connected to the heating terminal; The heating terminal comprises a far-infrared floor heating system and an auxiliary heating device, wherein the far-infrared heating system is installed below the floor (1), and the auxiliary heating device is installed above the floor (1), and the auxiliary heating device is movable; The far-infrared floor heating system comprises, from top to bottom, a heating layer (2), a heat-insulating layer (3) and a reflecting layer (4), wherein the heating layer (2) is used to generate far-infrared rays and radiate heat into the room, the heat-insulating layer (3) is used to prevent the heat generated by the heating layer (2) from being lost downwards, and the reflecting layer (4) is used to reflect the heat lost downwards back into the room.

2. An indoor far-infrared heating device according to claim 1, characterized in that: The heating layer (2) is made of graphene, the heat insulating layer (3) is made of polystyrene, and the reflective layer (4) is made of aluminum foil.

3. The indoor far-infrared heating device according to claim 1, characterized in that: The photovoltaic power generation device includes a photovoltaic panel, a battery pack, and an inverter; the photovoltaic panel is installed on the roof of the house, and the current generated by the photovoltaic panel is stored in the battery pack, and the battery pack is connected to the inverter, and the inverter is electrically connected to the heating terminal through a distribution box.

4. The indoor far-infrared heating device according to claim 1, characterized in that: The auxiliary heating device comprises a far-infrared heater, and a universal wheel is provided at the bottom of the far-infrared heater.

5. An indoor far-infrared heating device according to claim 4, characterized in that: The far-infrared heater comprises a shell and a carbon fiber heating tube arranged inside the shell. The shell is provided with a heat dissipation hole, and a reflective plate is provided on the inner wall of the shell opposite to the heat dissipation hole.

6. The indoor far-infrared heating device according to claim 1, characterized in that: The control system includes a controller and a temperature sensor, a light sensor, and a humidity sensor electrically connected to the controller; the light sensor is installed on the roof of the house to monitor the intensity and direction of sunlight, the temperature sensor is installed indoors and on the floor (1), and the humidity sensor is installed indoors to monitor the indoor humidity.

7. The indoor far-infrared heating device according to claim 1, characterized in that: A heat-conducting layer (5) is provided between the heating layer (2) and the floor (1) for evenly diffusing heat to the floor (1).

8. The indoor far-infrared heating device according to claim 1, characterized in that: A waterproof layer (6) is provided between the heating layer (2) and the floor (1).

9. The indoor far-infrared heating device according to claim 6, characterized in that: The control system further includes a thermostat electrically connected to the controller, wherein the thermostat is installed in the room and is used to set the indoor temperature.

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