Heating device capable of achieving multiple heat dissipation modes

Abstract

The utility model discloses a heating device capable of realizing multiple heat dissipation modes, which comprises a box body, a cross-flow fan, a heating body, heat storage type fins, a phase change material, a motor, a temperature probe and a turnover grating, the cross-flow fan, the heating body, the heat storage type fins, the phase change material, the motor and the temperature probe are all arranged in the box body, the turnover grating is arranged on one side of the box body, and the turnover grating is arranged on the other side of the box body. The phase change material is filled in a cavity of the heat storage type fin, the heat storage type fin is arranged on one side of the heating body, the motor is arranged at the bottom in the box body, and the cross-flow fan and the control module are both arranged at the top in the box body. Heat is directly generated through clean energy, the energy utilization efficiency is improved, energy waste is reduced, negative effects of combustion waste gas and harmful gas on indoor air quality are avoided, and indoor air freshness and comfort are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clean energy heating, and in particular to a heating device capable of realizing multiple heat dissipation modes. Background Art

[0002] The promotion of a series of clean energy heating policies in my country and the rapid development of wind and solar power have created tremendous room for development in electric heating systems. Electric heating systems offer several significant advantages, making them a popular heating method in certain situations. Compared with traditional gas heating, electric heating systems do not require fuel storage, reducing risks and space requirements while also avoiding fuel shortages or supply interruptions. Electric heating systems are generally simple and convenient to install, requiring no gas pipelines or chimneys. Electric heating does not produce combustion exhaust gases, harmful gases, or particulate matter, and has minimal impact on indoor air quality, thus protecting residents' health. Electric heating systems are suitable for small spaces, can quickly provide heat, and meet local heating needs. Electric heating systems are often equipped with temperature control systems that can precisely control indoor temperatures and provide a comfortable living environment.

[0003] The existing technology currently has the problems of single mode, only convection heat exchange mode, no heat storage section, and increased heating costs.

[0004] In view of the above problems, the present invention provides a heating device which can achieve rapid temperature rise and realize multiple heat dissipation modes. Utility Model Content

[0005] The utility model provides a heating device which can realize rapid temperature rise and multiple heat dissipation modes.

[0006] The purpose of the utility model is to provide a heating device that can realize multiple heat dissipation modes, including a box body, a control module, a cross-flow fan, a heating element, a heat storage fin, a phase change material, a motor, a temperature probe and a flip grille. The cross-flow fan, the heating element, the heat storage fin, the phase change material, the motor and the temperature probe are all arranged inside the box body, a flip grille is provided on one side of the box body, the phase change material is filled in the cavity of the heat storage fin, the heat storage fin is arranged on one side of the heating element, the motor is arranged at the bottom of the box body, and the cross-flow fan and the control module are both arranged at the top of the box body.

[0007] Furthermore, the temperature probe includes a first temperature probe and a second temperature probe, the first temperature probe is arranged at the bottom of the box, and the second temperature probe is arranged on one side of the heating element.

[0008] Furthermore, the crossflow fan, the first temperature probe, the second temperature probe and the motor are all connected to the control module.

[0009] Furthermore, the material of the heating element includes pasting electric heating film, painting graphene and configuring a carbon crystal heating layer.

[0010] Furthermore, the output shaft of the motor is connected to the impeller shaft of the cross-flow fan through a shaft sleeve.

[0011] The utility model has the following advantages: the utility model directly generates heat by utilizing clean energy, thereby improving energy utilization efficiency, reducing energy waste, avoiding the negative impact of combustion exhaust and harmful gases on indoor air quality, and improving indoor air freshness and comfort. Compared with traditional coal-fired heating, the heating device does not produce combustion emissions, reduces the emission of atmospheric pollutants, is conducive to improving environmental quality and protecting the ecological environment, and by being equipped with a temperature control system, it can realize personalized heating services according to user needs, providing a more comfortable and relaxing living environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a side structural diagram of the utility model;

[0013] Figure 2 It is a structural diagram of the present utility model.

[0014] In the figure: 1. Control module; 2. Cross-flow fan; 3. Heating element; 4. Thermal storage fins; 5. Phase change material; 6. Second temperature probe; 7. Box, 8. Motor; 9. First temperature probe; 10. Flip grille. DETAILED DESCRIPTION

[0015] The utility model provides a heating device that can realize multiple heat dissipation modes, including a box body 7, a control module 1, a crossflow fan 2, a heating element 3, a heat storage fin 4, a phase change material 5, a motor 8, a temperature probe and a flip grille 10. The crossflow fan 2, the heating element 3, the heat storage fin 4, the phase change material 5, the motor 8 and the temperature probe are all arranged inside the box body 7, a flip grille 10 is provided on one side of the box body 7, the phase change material 5 is filled in the cavity of the heat storage fin 4, the heat storage fin 4 is arranged on one side of the heating element 3, the motor 8 is arranged at the bottom of the box body 7, and the crossflow fan 2 and the control module 1 are both arranged at the top of the box body 7.

[0016] In this embodiment, the temperature probes include a first temperature probe 9 and a second temperature probe 6 . The first temperature probe 9 is disposed at the bottom of the box 7 , and the second temperature probe 6 is disposed on one side of the heating element 3 .

[0017] In this embodiment, the cross-flow fan 2 , the first temperature probe 9 , the second temperature probe 6 and the motor 8 are all connected to the control module 1 .

[0018] In this embodiment, the material of the heating element 3 includes pasting electric heating film, painting graphene and configuring a carbon crystal heating layer.

[0019] In this embodiment, the output shaft of the motor 8 is connected to the impeller shaft of the cross-flow fan 2 through a shaft sleeve.

[0020] In this embodiment, by setting the room temperature; indoor temperature; phase change temperature; ΔTl = t1-t n

[0021] (1) -Δt1<ΔT<Δt1, the crossflow fan 2 stops running, the flip grille 10 is closed, and the radiation heat exchange mode is turned on;

[0022] (2) Δt1<ΔT<Δt2, the crossflow fan 2 stops running, the flip grille 10 opens, and the natural convection heat exchange mode is turned on;

[0023] (3) ΔT>Δt2, the cross-flow fan 2 is running, the flip grille 10 is opened, and the forced convection heat exchange mode is turned on; a second temperature probe 6 is set inside, and the upper limit protection temperature t is reached. max , realize automatic power off; the first temperature probe 9 measures the indoor temperature; the control module 1 adjusts the setting of the heat exchange mode.

[0024] Power regulation control setting: ΔT2 = t x -t n

[0025] (1) ΔT2<Δt′1, low temperature power operation;

[0026] (2) Δt′1<ΔT2<Δt′2, medium temperature power operation;

[0027] (3) ΔT2>Δt′2, high temperature gear power operation;

[0028] In this embodiment, crossflow fan 2 plays a key role during operation, drawing air in through the air inlet and driving it through the high-speed rotation of its impeller, which then discharges the air to form a stable airflow. During the heating process, phase change material 5 undergoes a phase change at a specific temperature, absorbing or releasing a large amount of heat, thereby effectively storing heat.

[0029] In this embodiment, the output shaft of the motor 8 is connected to the impeller shaft of the cross-flow fan 2 through a shaft sleeve. The rotational speed of the motor 8 directly determines the rotational speed of the impeller of the cross-flow fan 2. The motor 8 is a variable speed motor. The rotational speed of the motor 8 is adjusted by changing the parameters of the motor 8, thereby controlling the rotational speed of the impeller of the cross-flow fan 2 and adjusting the air volume of the cross-flow fan 2. The first temperature probe 9 and the second temperature probe 6 monitor the temperature information inside and outside the device in real time, and feed the data back to the control module 1. Based on these data, the control module 1 accurately controls the rotational speed of the cross-flow fan 2, the power of the heating element 3 and other parameters, as well as the opening and closing of the flip grille 10, so as to realize the switching and connection of different heat dissipation modes. For example, when the ambient temperature is low and needs to be heated up quickly, the control module 1 can instruct the heating element 3 to operate at a higher power, and at the same time speed up the rotation speed of the cross-flow fan 2 to make the hot air circulate quickly and enhance the convective heat transfer effect; and in the period when the temperature is relatively stable, the power of the heating element can be appropriately reduced, and the heat storage function of the heat storage fins 4 and the characteristics of the phase change material 5 can be used to maintain the indoor temperature. At this time, the main heat transfer is radiation heat transfer and slower natural convection heat transfer. Through the intelligent coordination of the various components by the control module 1, the heating device can smoothly connect between multiple heat dissipation modes, providing users with a stable, comfortable and energy-saving heating experience, and meeting the heating needs in different scenarios.

[0030] Although the specific embodiments of the present invention are described in detail in conjunction with the accompanying drawings, this should not be construed as limiting the scope of protection of the present invention. Within the scope described by the claims, various modifications and variations that can be made by those skilled in the art without creative work still fall within the scope of protection of the present invention.

Claims

1. A heating device capable of achieving multiple heat dissipation modes, comprising a housing, a control module, a crossflow fan, a heating element, heat storage fins, a phase change material, a motor, a temperature probe, and a flip grille, characterized in that: The cross-flow fan, heating element, heat storage fins, phase change material, motor and temperature probe are all arranged inside the box, a flip grille is provided on one side of the box, the phase change material is filled in the cavity of the heat storage fins, the heat storage fins are arranged on one side of the heating element, the motor is arranged at the bottom of the box, and the cross-flow fan and control module are both arranged at the top of the box.

2. A heating device capable of realizing multiple heat dissipation modes according to claim 1, characterized in that: The temperature probe includes a first temperature probe and a second temperature probe, the first temperature probe is arranged at the bottom of the box, and the second temperature probe is arranged on one side of the heating element.

3. A heating device capable of realizing multiple heat dissipation modes according to claim 1, characterized in that: The cross-flow fan, the first temperature probe, the second temperature probe and the motor are all connected to the control module.

4. A heating device capable of realizing multiple heat dissipation modes according to claim 1, characterized in that: The materials of the heating element include pasting electric heating film, painting graphene and configuring carbon crystal heating layer.

5. The heating device capable of realizing multiple heat dissipation modes according to claim 1, characterized in that: The output shaft of the motor is connected to the impeller shaft of the cross-flow fan through a shaft sleeve.

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