Extensible phase change energy storage heat supply and sterilization dust removal combined device

Abstract

The utility model discloses an extensible phase change energy storage heat supply and sterilization dust removal combined device which comprises a sterilization module, an energy supply module and an energy storage module. The disinfection module, the energy supply module and the energy storage module are communicated in the enclosure structure; the disinfecting and killing module comprises an air supply device arranged on the side wall, a nanometer light tube and a negative ion generating device are arranged in the disinfecting and killing module, and a direct-injection-preventing cladding plate is arranged on the periphery of the nanometer light tube and the periphery of the negative ion generating device; an electric heating device is arranged in the energy supply module, and an air transmission separation net is arranged between the energy supply module and the disinfection module; a plurality of energy storage units are arranged in the energy storage module, and energy storage heat insulation reflection structures are arranged on the peripheries of the energy storage units.

Description

Technical Field

[0001] This utility model relates to the field of off-peak electricity phase change energy storage heating and ion sterilization, and provides an expandable phase change energy storage heating and sterilization dust removal combined device. Background Technology

[0002] Encouraged and supported by national policies, electric heating has become a major alternative to coal-fired and gas-fired heating, a method of heating that converts electrical energy into heat energy. Meanwhile, my country's continuous and stable power resources provide a stable guarantee for the substitution of electric heating.

[0003] Currently, traditional electric auxiliary heating devices generally suffer from several technical problems, which can be summarized as follows: ① High energy consumption: Electric heating requires a large amount of electricity for heating, putting a heavy burden on the power grid and increasing energy costs; ② High cost: Due to the relatively high price of electricity, the cost of using electric heating is higher than that of traditional hot water heating and underfloor heating; ③ Difficulty in temperature control: Electric heating heats up quickly, but adjusting the temperature is not as convenient as with traditional hot water heating and underfloor heating, and the ambient temperature is prone to fluctuations. These problems not only affect the indoor heating effect and aesthetics, but also hinder the large-scale promotion and application of electric heating devices.

[0004] In addition, indoor spaces are often enclosed and poorly ventilated during winter heating seasons. Prolonged operation can lead to foul air and unpleasant odors. In crowded situations, this can also easily cause the growth and spread of bacteria and viruses, which can have a certain impact on human health.

[0005] On the other hand, in order to meet the needs of the "coal-to-electricity" policy, various regions have formulated peak-valley electricity pricing policies for the heating season, aiming to achieve both environmental protection and efficient energy utilization. Therefore, strengthening the efficient utilization of electricity during off-peak hours has become a major policy benefit for the large-scale promotion and application of electric heating devices.

[0006] In summary, the current problems with electric heating systems in terms of scalability of heating capacity, installation and usage methods, and air treatment in the heating environment have, to some extent, restricted the large-scale promotion and application of electric heating devices. Utility Model Content

[0007] The purpose of this utility model is to provide an expandable phase change energy storage heating and sterilization dust removal combination device to solve the technical problems of poor heating effect in closed spaces in winter, inability to meet the heating capacity of rooms of different sizes, and lack of flexible expansion of traditional electric auxiliary heating devices; at the same time, it also solves the problem of air pollution in the closed environment of the heated room and plays a role in inhibiting bacteria and removing odors.

[0008] An expandable phase change energy storage heating and sterilization dust removal combined device has the following structure: it includes a sterilization module, an energy supply module, and an energy storage module; the sterilization module, the energy supply module, and the energy storage module are connected inside the enclosure structure.

[0009] The disinfection module includes an air supply device installed on the side wall, a nano-light tube and a negative ion generator installed inside the disinfection module, and a direct-light protection plate installed around the nano-light tube and the negative ion generator.

[0010] The power supply module is equipped with an electric heating device, and an air transmission mesh is installed between the power supply module and the disinfection module.

[0011] The energy storage module contains several energy storage units, and the energy storage units are surrounded by an energy storage heat insulation and reflection structure.

[0012] A power supply is provided to work with the nanotube and negative ion generator.

[0013] The enclosure structure is multi-faceted, forming a protective and sealed shell. The energy storage, heat insulation, and reflective enclosure structure is made of fire-retardant material with a thickness of not less than 20mm.

[0014] The energy storage module has a top-side heat-insulating structure, which includes a top protective plate and a lower flame-retardant and heat-insulating material. The energy storage module also has an internal support bracket, which is located inside the enclosure structure and has a hollow structure, used to provide fixed support for the energy storage unit. The energy storage unit is located on top of the energy storage module. An energy storage electronic control unit is also installed inside the energy storage module.

[0015] The energy storage unit includes an energy storage cylinder, a sealing device, an expansion buffer zone, and an energy storage area. The energy storage cylinder is provided with a sealing device at the top, and an energy storage area is provided inside the energy storage cylinder. An expansion buffer zone is provided between the top of the energy storage area and the sealing device. The volume of the expansion buffer zone is not less than 10% of the total volume of the energy storage cylinder.

[0016] The energy storage region is a phase change thermal storage material formed by the coupling of organic and inorganic materials, with a phase change temperature of 65-75℃.

[0017] In summary, the beneficial effects of this utility model are:

[0018] This utility model utilizes a phase change energy storage module to store off-peak electricity during the nighttime heating period and use it for heating demand during the daytime non-off-peak electricity period. This not only greatly reduces energy costs during heating, thereby reducing user costs, but also contributes to stabilizing and balancing the pressure on the national power grid system.

[0019] This utility model utilizes the scalability and combinability of phase change thermal storage modules to flexibly allocate the number and combination of phase change thermal storage modules according to the energy needs of different rooms, thereby minimizing energy consumption and further reducing energy costs, thus achieving the goal of precise energy saving and consumption reduction.

[0020] This utility model can be installed externally or wall-mounted, taking up little or no space and achieving better integration with the building structure. Simultaneously, it utilizes the ion- and free electron-containing gas generated by the nanotubes to address the growth of bacteria and viruses and the removal of floating dust in the indoor environment, completing the elimination of microorganisms and the purification of suspended particles, while also achieving deodorization. Furthermore, the generated negative ions help maintain fresh and natural air, further improving the living environment. Attached Figure Description

[0021] The utility model will be further described below with reference to the accompanying drawings and embodiments;

[0022] Figure 1 : Schematic diagram of the overall structure of this utility model;

[0023] Figure 2 : A schematic diagram of the cross-sectional structure of this utility model;

[0024] Figure 3 : A cross-sectional structural diagram of the energy storage unit inside this utility model.

[0025] In the diagram, 1: Energy storage module; 11: Enclosure structure; 12: Energy storage heat insulation and reflection structure; 13: Support bracket; 14: Top and side heat insulation structure; 15: Energy storage unit; 151: Energy storage cylinder; 152: Sealing device; 153: Expansion buffer area; 154: Energy storage material; 16: Energy storage electrical control unit; 2: Energy supply module; 21: Energy supply chamber; 22: Electric heating device; 23: Fixed support device; 24: Air transmission mesh; 25: Heating heat insulation and reflection structure; 3: Disinfection module; 31: Silent air supply device; 32: Direct sunlight protection structure; 33: Negative ion generator; 34: Nanotube; 35: Phototube fixing structure; 36: Safety power supply; 37: Disinfection enclosure structure; 38: Disinfection electrical control unit. Detailed Implementation

[0026] The present invention will be described in detail below through specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. However, it should be noted that the specific embodiments described below do not limit the technical solution. Those skilled in the art can make further technical extensions under the guidance of the following technical solutions. The scope of protection of this patent application is determined by the claims.

[0027] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "contact," and "fixing" should be interpreted broadly. For example, they can refer to pipe connection, fitting connection, or equipment connection; they can refer to split connection or integral connection; they can refer to direct connection or indirect connection through an intermediate medium; they can refer to connection within two components or connection outside two components; they can refer to direct contact or indirect contact; they can refer to contact between moving parts or contact between fixed parts; they can refer to fixing between two components or fixing between devices. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Example 1: Specific Product Structure

[0029] like Figures 1-3 As shown in the figure, an exemplary overall structure of a scalable phase change energy storage heating and sterilization dust removal combined device is displayed, including: an energy storage module 1, an energy supply module 2, and a sterilization module 3. The sterilization module 3, the energy supply module 2, and the energy storage module 1 are connected inside the enclosure structure 11.

[0030] The energy storage module 1 is enclosed by an enclosure structure 11, and includes an energy storage heat insulation and reflection structure 12, a support bracket 13, a top and side heat insulation structure 14, an energy storage unit 15, and an energy storage electrical control unit 16.

[0031] The energy storage module 1 is a square box structure. The enclosure structure 11 includes a front enclosure unit, a rear enclosure unit, a left enclosure unit, and a right enclosure unit. The energy storage heat insulation and reflective structure 12 is a plate-like structure located inside the rear enclosure unit, the left enclosure unit, and the right enclosure unit. It is made of fire-retardant material with a thickness of not less than 20mm. The top heat insulation structure 14 includes a top protective plate and a lower flame-retardant heat insulation structure. These structures isolate the internal and external temperatures. The support bracket 13 is located inside the enclosure structure 11 and is a hollow structure used to fix and support the energy storage unit 15. The energy storage unit 15 is located on the upper part of the energy storage module 1. The energy storage electronic control unit 16 is located in the right enclosure unit and its function is to control energy storage.

[0032] In the embodiments of the present application, Figure 3As shown, the energy storage unit 15 includes an energy storage cylinder 151, a sealing device 152, an expansion buffer 153, and an energy storage region 154. The energy storage region 154 is primarily composed of a phase change thermal energy storage material formed by the coupling of organic and inorganic materials, with a phase change temperature of 65–75°C. An expansion buffer 153 is provided between the top of the energy storage region 154 and the sealing device 152, and the volume of the expansion buffer 153 is not less than 10% of the volume of the energy storage cylinder 151.

[0033] The energy supply module 2 includes an energy supply chamber 21, an electric heating device 22, a fixed support device 23, an air transmission mesh 24, and a heat supply insulation and reflective structure 25. The energy supply chamber 21 is located in the cavity at the bottom of the energy storage module 2; the electric heating device 22 is a halogen spiral electric heating device with carbon fiber as the heating material; the fixed support device 23 is located at the bottom of the left maintenance unit and the right enclosure unit, and is used to fix and support the electric heating device 22; the air transmission mesh 23 is located at the bottom of the energy supply chamber 21 and has a hollow structure; the heat supply insulation and reflective structure 25 is located on the back and left and right sides of the energy supply chamber 21, and is made of fire-retardant material with a thickness of not less than 20mm.

[0034] The disinfection module 3 includes a silent air supply device 31, a direct-light protection structure 32, a negative ion generator 33, a nano-light tube 34, a light tube fixing structure 35, a safe power supply 36, a disinfection enclosure structure 37, and a disinfection electrical control unit 38. Silent air supply device 31 is located on both sides of disinfection module 3, allowing external airflow to enter the disinfection module through silent air supply device 31; anti-direct-light structure 32 is located inside disinfection module 3 to prevent direct light pollution from nano-light tube 34 and irregular scattering of generated photoplasma; negative ion generator 33 is located inside anti-direct-light structure 32 to increase the content of negative ions delivered to the air; nano-light tube 34 is located inside anti-direct-light structure 32; light tube fixing structure 35 is located at the lower part of nano-light tube 34 for fixing and supporting nano-light tube 34; safety power supply 36 is located on the back side of disinfection enclosure structure 37, with a voltage of 12V or 24V; disinfection enclosure structure 37 includes a front panel, back panel, left side panel, right side panel and bottom panel structure; disinfection electronic control unit 38 is located on the right side panel of disinfection enclosure structure 37. The aforementioned front panel, back panel, left side panel and right side panel are all general structures of sheet metal shells, and will not be described in detail here.

[0035] Example 2: Independent Operation Process of Energy Storage and Heating Structures

[0036] like Figure 2As shown, the energy storage module 1 and the heating module 2 are integrated into a whole through the enclosure structure 11, the top and side heat insulation structure 14, and the air transmission mesh 24. The energy storage module 16 provides the required power for energy storage and heating. It can be placed on the ground or fixed to the wall with a bracket (not shown in the drawing), which does not occupy or occupies little indoor space. This structure can refer to existing wall-mounted air handling units or air conditioning units, which will not be described in detail here. During use, the number of energy storage units 15 can be appropriately increased or decreased according to the room area. At the same time, the energy storage module 16 can flexibly adjust the time range of the thermometer.

[0037] Example 3: Sterilization and dust removal independent use process

[0038] like Figure 2 As shown, the silent air supply device 31 and the disinfection control unit 38 on both sides of the disinfection module 3 work together to send the polluted indoor air into the anti-direct-light structure 32. Under the combined action of the negative ion generator 33 and the nano-light tube 34, the air is transported to the power supply module 2 and the energy storage module 1 through the air transmission mesh 24. Finally, the generated photoplasma and ion clusters are dispersed into the room through the front panel of the enclosure structure 11. The generated photoplasma and ion clusters can decompose oxygen and water molecules into hydroxide ions, free oxygen atoms, superoxide ions and other oxidants. These unstable molecules decompose harmful impurities such as formaldehyde and toluene in the air into inert compounds, which play a role in sterilization, dust removal and air purification.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A scalable phase change energy storage heating and sterilization / dust removal combined device, characterized in that: It includes a disinfection module, an energy supply module, and an energy storage module; the disinfection module, the energy supply module, and the energy storage module are interconnected inside the enclosure structure; The disinfection module includes an air supply device installed on the side wall, a nano-light tube and a negative ion generator installed inside the disinfection module, and a direct-light protection plate installed around the nano-light tube and the negative ion generator. The power supply module is equipped with an electric heating device, and an air transmission mesh is installed between the power supply module and the disinfection module. The energy storage module contains several energy storage units, and the energy storage units are surrounded by an energy storage heat insulation and reflection structure.

2. The scalable phase change energy storage heating and sterilization / dust removal combined device as described in claim 1, characterized in that: A power supply is provided to work with the nanotube and negative ion generator.

3. The scalable phase change energy storage heating and sterilization / dust removal combined device as described in claim 1, characterized in that: The enclosure structure is multi-faceted, forming a protective and sealed shell.

4. The scalable phase change energy storage heating and sterilization / dust removal combined device as described in claim 1, characterized in that: The energy storage, heat insulation, and reflective structure enclosure is made of fire-retardant material with a thickness of not less than 20mm.

5. The scalable phase change energy storage heating and sterilization / dust removal combined device as described in claim 1, characterized in that: The energy storage module is provided with a top-side heat-insulating structure, which includes a top protective plate and a bottom flame-retardant and heat-insulating material.

6. The scalable phase change energy storage heating and sterilization / dust removal combined device as described in claim 5, characterized in that: The energy storage module is equipped with a support bracket inside, which is located inside the enclosure structure and has a hollow structure. It is used to provide fixed support for the energy storage unit. The energy storage unit is located on the upper part of the energy storage module. An energy storage electrical control unit is also installed inside the energy storage module.

7. The scalable phase change energy storage heating and sterilization / dust removal combined device as described in claim 6, characterized in that: The energy storage unit includes an energy storage cylinder, a sealing device, an expansion buffer zone, and an energy storage area. The energy storage cylinder is provided with a sealing device at the top, and an energy storage area is provided inside the energy storage cylinder. An expansion buffer zone is provided between the top of the energy storage area and the sealing device. The volume of the expansion buffer zone is not less than 10% of the total volume of the energy storage cylinder.

8. The scalable phase change energy storage heating and sterilization / dust removal combined device as described in claim 7, characterized in that: The energy storage region is a phase change thermal storage material formed by the coupling of organic and inorganic materials, with a phase change temperature of 65-75℃.

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