Energy-saving ultra-clean fresh air conditioner for mass exchange

Abstract

The utility model relates to the technical field of air purification, in particular to a quality exchange energy-saving ultra-clean fresh air conditioner which comprises an outer shell, an inner shell is arranged in the outer shell, and a plurality of refrigerating coils are arranged between the outer shell and the inner shell. A plurality of air volume adjusting valves are arranged on the outer shell, a draught fan and an HEPA filter are arranged in the inner shell, and the draught fan drives air to pass through the refrigerating coil and the air volume adjusting valves to be exhausted through the HEPA filter. An air outlet is formed in the front side wall of the outer shell, an HEPA filter is fixed in the air outlet, and an opening in the front end of the inner shell is fixedly connected and communicated with the HEPA filter; the utility model has the beneficial effects that the problems that the efficiency is low, total heat exchange cannot be directly carried out, fresh air pollutants cannot be diluted, and then the fresh air pollutants are uniformly treated by the high-efficiency filter to form good air are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air purification, more particularly to a kind of energy-saving super-clean fresh air conditioner of quality exchange. BACKGROUND

[0002] Indoor is relatively closed space, especially in winter in the north, the time of window ventilation is reduced, can cause harmful gas in indoor air to increase, need to purify the air in indoor, and need to increase outdoor fresh air, to increase air circulation, reduce indoor harmful gas;

[0003] Traditional fresh air heat exchanger is usually through surface middle heat exchanger to carry out surface exchange, and the efficiency is low;Similar to patent No. CN202210325709.3, a kind of fresh air conditioner, new air outlet is arranged at the main outlet of indoor unit, and the new air outlet is connected with indoor air and outdoor air;When the fresh air conditioner is running, the circulating air blown by the main outlet of indoor unit and the outdoor air introduced by the new air outlet form a flow velocity difference;Flow velocity difference accelerates the flow velocity of outdoor air introduced by the new air outlet;The fresh air conditioner provided by the application, by arranging the outlet of new air duct at the main outlet of indoor unit, so that the new air duct uses flow velocity difference to suck outdoor air, so that the fresh air function of air conditioner can be realized without arranging new air fan in new air duct, and the structure is simple and saves electric energy;

[0004] But the efficiency of the device is low, and it cannot directly carry out full heat exchange, dilute fresh air pollutants, and then uniformly process through high-efficiency filter to form high-quality air. UTILITY MODEL CONTENT

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the problems in the prior art, such as low efficiency, inability to directly carry out full heat exchange, dilution of fresh air pollutants, and then uniform processing through high-efficiency filter to form high-quality air.

[0006] Therefore, the technical solution adopted is that the utility model provides a kind of energy-saving super-clean fresh air conditioner of quality exchange, which comprises a shell, an inner shell is arranged in the shell, and a plurality of refrigeration coils are arranged between the shell and the inner shell;A plurality of air volume regulating valves are arranged on the shell, a fan and a HEPA filter are arranged in the inner shell, and the fan drives air to pass through the refrigeration coils and the air volume regulating valves and then pass through the HEPA filter to be discharged.

[0007] Preferably, an air outlet is formed in the front side wall of the shell, and a HEPA filter is fixed in the air outlet;The front end opening of the inner shell is fixedly connected to and communicates with the HEPA filter.

[0008] Preferably, the two ends of the shell are respectively provided with air inlets, and diffusion plates are fixed in the air inlets and used for guiding indoor air entering the air inlets.

[0009] Preferably, the inner shell is a rectangular shell with openings at the front and rear ends, a fan is fixed in the rear end opening of the inner shell, and the inner shell is fixed in the outer shell.

[0010] Preferably, the refrigeration coil comprises a ventilation shell and a circulating coil, the ventilation shell is fixed between the outer shell and the inner shell, and a plurality of slots are uniformly arranged on the ventilation shell.

[0011] Preferably, the inner wall of the ventilation shell is fixed with the circulating coil, and the circulating coil is connected to the refrigeration device.

[0012] Preferably, a plurality of connecting seats are fixed on the outer shell.

[0013] Preferably, the air volume adjusting valve comprises an outer sealing shell, an inner circular shell and a control driver, the outer sealing shell is sealingly fixed on the outer shell, the inner wall of the outer sealing shell is fixed with the inner circular shell, the lower half of the inner circular shell is provided with through holes at both ends, the lower half of the inner circular shell is inserted between the outer shell and the inner shell, and the control driver is fixed on the inner circular shell.

[0014] Preferably, the control driver is fixed on the inner circular shell and the outer shell through a motor base, a transmission shaft of the control driver is connected to a driving shaft through a shaft coupling, the driving shaft rotates in the inner circular shell, a connecting rod is fixed on the driving shaft, a rotating valve body is fixed on the outer wall of the connecting rod, and the connecting rod and the rotating valve body are rotatably arranged in the inner circular shell.

[0015] Preferably, a partition plate is arranged in the inner circular shell, and a plurality of valve partition plates are uniformly arranged on the rotating valve body.

[0016] Other features and advantages of the present application will be described in the following description, and some of them will become apparent from the description, or will be understood through implementation of the present application. The purpose and other advantages of the present application can be achieved and obtained through the structure specifically indicated in the present application.

[0017] The technical solutions of the present application will be further described in detail below with reference to the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application.

[0019] In the drawings:

[0020] Figure 1It is the whole structure schematic view of the fresh air conditioner of the utility model;

[0021] Figure 2 It is the front view structure schematic view of the fresh air conditioner of the utility model;

[0022] Figure 3 It is the rear view structure schematic view of the fresh air conditioner of the utility model;

[0023] Figure 4 It is the whole structure schematic view of the air volume regulating valve of the utility model;

[0024] Figure 5 It is the structure schematic view of the inner circular shell of the air volume regulating valve of the utility model;

[0025] Figure 6 It is the structure schematic view of the rotating valve body of the utility model Figure 1 ;

[0026] Figure 7 It is the structure schematic view of the rotating valve body of the utility model Figure 2 .

[0027] In the drawing: fan 1;Refrigeration coil 2;Diffuser plate 3;HEPA filter 4;Inner shell 5;Outer shell 6;Air volume regulating valve 7;Return air inlet 8;Indoor air 9;Connecting seat 10;Outer sealing shell 11;Inner circular shell 12;Control driver 13;Drive shaft 14;Connecting rod 15;Rotating valve body 16. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, easy to understand, the utility model is further described in detail below by combining with the drawings and specific embodiments.

[0029] In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "intermediate", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] In addition, unless specifically stated and limited otherwise, the terms "mounting", "connected", "connecting", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0031] In this application, unless specifically stated and limited otherwise, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature. DETAILED DESCRIPTION

[0033] As shown in Figure 1 Figure 3 A mass exchange energy-saving super-clean fresh air conditioner, comprising a shell 6, an inner shell 5 is arranged in the shell 6, a plurality of refrigeration coils 2 are arranged between the shell 6 and the inner shell 5; A plurality of air volume regulating valves 7 are arranged on the shell 6, a fan 1 and a HEPA filter 4 are arranged in the inner shell 5, the fan 1 drives air to pass through the refrigeration coil 2 and the air volume regulating valve 7 and is discharged through the HEPA filter 4.

[0034] The working principle and beneficial effects of the embodiment are as follows: The inner shell 5 of the fresh air conditioner is embedded in the shell 6, the front side wall of the shell 6 is provided with an air outlet, the HEPA filter 4 is fixed in the air outlet, the front end opening of the inner shell 5 is fixedly connected and communicated with the HEPA filter 4, the space between the rear end of the fan 1 and the rear side wall of the shell 6 is left out for the heat and humidity exchange space of the fresh air and indoor air 9, and the fresh air and indoor air 9 enter the rear end of the fan 1, and the distance between the front end of the fan 1 and the HEPA filter 4 is left out, so that the fan can send air from the whole HEPA filter 4 when sending air. If the distance between the fan 1 and the HEPA filter 4 is too small, the air that can be blown by the fan 1 is only the air in front of the fan 1 blades, and the air around the blades cannot be transported;

[0035] ​Further, the heat and substance particles (including oxygen molecules) in the replacement substance are replaced by mixing the fresh air and the return air quality, and the substance exchange at the molecular level is performed to form stable fluid, which is filtered by the high-efficiency air filter again to form clean, uniform, constant-temperature high-quality air sent into the room.

[0036] The traditional fresh air heat exchanger performs surface exchange through the surface middle heat exchanger, and the efficiency is low. The device directly performs quality exchange and full heat exchange at the molecular level, and dilutes the fresh air pollutants, and then uniformly processes the high-quality air through the high-efficiency filter.

[0037] The device is composed of a fresh air return air quality exchange cavity, a primary efficiency filter section, a cooling section, a suction section, a fan pressurization section, a high-efficiency filter section, and a cyclone air outlet. Full quality exchange is adopted to realize high-efficiency full heat exchange.

[0038] The fresh air pollution is diluted, and the load of the high-efficiency filter is reduced.

[0039] The oxygen content in the room is improved.

[0040] The temperature before the surface cooling is improved, and the efficiency of the surface cooler is increased.

[0041] The super high-efficiency air filter has a filtration efficiency of 99.999% for 0.3 μm, and finally intercepts all pollution particles to ensure the cleanliness of the room. Specific implementation method two:

[0043] As shown in Figure 1 — Figure 3 A quality exchange energy-saving super-clean fresh air conditioner, the front side wall of the shell 6 is provided with an air outlet, the HEPA filter 4 is fixed in the air outlet, and the front end of the inner shell 5 is fixedly connected and communicated with the HEPA filter 4.

[0044] The working principle and beneficial effects of the embodiment are as follows: when working, the fan 1 blows the air in the inner shell 5 out through the HEPA filter 4 and the air outlet, and the blown air is purified when passing through the HEPA filter 4. After the air in the inner shell 5 is reduced, the air pressure is reduced, the air in the shell 6 enters the inner shell 5, and the indoor air returned from the room and the incoming fresh air are mixed in the shell 6 and perform heat and humidity exchange, the fresh air and the indoor air that have been overheat and humidity exchanged enter the inner shell 5 and are filtered by the fan 1 to form clean air returned to the room. Due to the difference in temperature and humidity between the newly incoming outdoor fresh air and the indoor air, the outdoor fresh air and the indoor air are fully exchanged, so that the temperature and humidity of the newly incoming outdoor fresh air and the indoor air are closer. Specific implementation method three:

[0046] As shown in Figure 1 — Figure 3As shown, a mass exchange energy-saving ultra-clean fresh air air conditioner, the two ends of the shell 6 are respectively provided with air inlets, and a diffusion plate 3 is fixed in the air inlet, and the diffusion plate 3 is used to guide the indoor air 9 entering the air inlet.

[0047] The working principle and beneficial effects of this embodiment are as follows: a diffuser plate 3 is provided on the air inlet, which guides the incoming indoor air 9 so that the filtered clean air does not mix with the indoor air 9 entering the purifier in front of the purifier when it is blown out for purification, thereby preventing the clean air that has just been purified from directly entering the backflow;

[0048] The diffuser plate 3 is an air diffuser plate. In specific applications, a general air diffuser plate suitable for the purifier can be selected. The structure of the air diffuser plate is to open ventilation holes on a flat substrate, and set an air guide plate on the ventilation hole at a certain angle to the plane of the substrate. The air guide plate can be integrally formed with the substrate or stamped on the substrate. Specific implementation method four:

[0050] like Figure 1 — Figure 3 As shown, a mass exchange energy-saving ultra-clean fresh air air conditioner, the inner shell 5 is a rectangular shell with openings at both ends, the fan 1 is fixed in the rear end opening of the inner shell 5, and the inner shell 5 is fixed in the outer shell 6.

[0051] The working principle and beneficial effects of this embodiment are as follows: while purifying the indoor air, outdoor fresh air is added, thereby increasing the indoor and outdoor air circulation and reducing harmful gases. The fresh air is fully mixed with the indoor air to exchange heat and moisture, thereby improving the indoor comfort when the fresh air enters the room. The inner shell is embedded in the outer shell to reduce the volume of the purifier and reduce the space occupied by the purifier during use. Specific implementation method five:

[0053] like Figure 1 — Figure 3 As shown, a mass exchange energy-saving ultra-clean fresh air air conditioner, the refrigeration coil 2 includes a ventilation shell and a circulation coil, the ventilation shell is fixed between the outer shell 6 and the inner shell 5, and a plurality of slots are evenly arranged on the ventilation shell; the inner wall of the ventilation shell is fixed with a circulation coil, and the circulation coil is connected to the refrigerator.

[0054] The working principle and beneficial effects of this embodiment are as follows: by combining and using multiple refrigeration coils 2, it is convenient to perform simultaneous and synchronous cooling. The cooled water circulated by the pump in the refrigeration coil 2 is cooled by the refrigerator used in the existing technology products, and the blown air is cooled by circulation, thereby achieving the effect of cooling and purifying the air. Specific implementation method six:

[0056] like Figure 1— Figure 7 As shown in the figure, the energy-saving mass exchange super-clean fresh air conditioner is characterized in that a plurality of connecting seats 10 are fixed on the shell 6.

[0057] The working principle and beneficial effects of the embodiment are that the plurality of connecting seats 10 facilitate fixing the entire device by combining different fixing modes, facilitating use and installation in various environments. Specific implementation method seven

[0059] As shown in the figure, Figure 1 — Figure 7 As shown in the figure, the energy-saving mass exchange super-clean fresh air conditioner is characterized in that the air volume regulating valve 7 comprises an outer sealing shell 11, an inner circular shell 12, and a control driver 13, the outer sealing shell 11 is sealingly fixed on the shell 6, the inner wall of the outer sealing shell 11 is fixed with the inner circular shell 12, the lower half of the inner circular shell 12 is penetratingly arranged at both ends, the lower half of the inner circular shell 12 is inserted between the shell 6 and the inner shell 5, and the inner circular shell 12 is fixed with the control driver 13.

[0060] The working principle and beneficial effects of the embodiment are that the air volume regulating valve 7 is used to adjust and control the addition amount of the cooled air entering the fan 1 of the inner shell 5, thereby facilitating control of the addition of the air volume; the outer sealing shell 11 is sealingly fixed on the shell 6 to sealingly fix the entire air volume regulating valve 7; the inner circular shell 12 is used to facilitate switching of the application space of the air volume control valve of different forms, and the control driver 13 is used to quantitatively control and drive the valve body that needs to be controlled. Specific implementation method eight

[0062] As shown in the figure, Figure 1 — Figure 7 As shown in the figure, the energy-saving mass exchange super-clean fresh air conditioner is characterized in that the control driver 13 is fixed on the inner circular shell 12 and the shell 6 through a motor seat, the transmission shaft of the control driver 13 is connected to a driving shaft 14 through a shaft coupling, the driving shaft 14 is rotatably arranged in the inner circular shell 12, the driving shaft 14 is fixed with a connecting rod 15, the outer wall of the connecting rod 15 is fixed with a rotating valve body 16, and the connecting rod 15 and the rotating valve body 16 are both rotatably arranged in the inner circular shell 12.

[0063] The working principle and beneficial effects of the embodiment are that the control driver 13 is driven and controlled by the controller according to the specified programming amount, thereby more reasonably controlling and driving in combination with the existing structure.

[0064] The control driver 13 is fixed on the inner circular shell 12 and the outer shell 6 through the motor base, the transmission shaft of the control driver 13 is connected with the driving shaft 14 through the shaft coupling, the driving shaft 14 rotates in the inner circular shell 12 to drive the connecting rod 15 and the rotary valve body 16 to rotate in the inner circular shell 12, thereby facilitating the addition of different scenes and control blocks and the valve body passing through the lower half of the inner circular shell 12, the two ends of the lower half of the inner circular shell 12 are effectively blocked in a symmetrical manner, and the control of the control driver 13 is controlled in combination with different blocking amounts and different requirements. DETAILED DESCRIPTION

[0066] As shown in Figure 1 — Figure 7 A heat exchange energy-saving super-clean fresh air conditioner, the inner circular shell 12 is provided with a partition plate, and the rotary valve body 16 is uniformly provided with a plurality of valve body partition plates.

[0067] The working principle and beneficial effects of the embodiment are as follows: the rotary valve body 16 is uniformly provided with a plurality of valve body partition plates, different styles and quantities of valve body partition plates are set according to different requirements, data is collected in the controller, and then the control driver 13 is programmed and controlled; the inner circular shell 12 is provided with a partition plate to prevent the wind from flowing randomly and affecting the air supply.

[0068] The above description is not a limitation of the utility model, and the utility model is not limited to the above examples, and changes, modifications, additions or replacements made by ordinary skilled in the art within the essential scope of the utility model also belong to the protection scope of the utility model.

Claims

1. A mass exchange energy-saving ultra-clean fresh air air conditioner, characterized by: The invention comprises an outer shell (6), an inner shell (5) is arranged in the outer shell (6), and a plurality of refrigeration coils (2) are arranged between the outer shell (6) and the inner shell (5); a plurality of air volume regulating valves (7) are arranged on the outer shell (6), and a fan (1) and a HEPA filter (4) are arranged in the inner shell (5); the fan (1) drives air to pass through the refrigeration coils (2) and the air volume regulating valves (7) and be discharged through the HEPA filter (4).

2. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 1, characterized in that: An air outlet is provided on the front side wall of the outer shell (6), a HEPA filter (4) is fixed in the air outlet, and the front end opening of the inner shell (5) is fixedly connected to and communicates with the HEPA filter (4).

3. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 1, characterized in that: Air inlets are respectively provided at both ends of the housing (6), and a diffusion plate (3) is fixed in the air inlet. The diffusion plate (3) is used to guide the indoor air (9) entering the air inlet.

4. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 1, characterized in that: The inner shell (5) is a rectangular shell with openings at both the front and rear ends. A fan (1) is fixed in the rear end opening of the inner shell (5), and the inner shell (5) is fixed in the outer shell (6).

5. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 1, characterized in that: The refrigeration coil (2) comprises a ventilation shell and a circulation coil. The ventilation shell is fixed between the outer shell (6) and the inner shell (5). A plurality of slots are evenly arranged on the ventilation shell.

6. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 5, characterized in that: A circulation coil is fixed on the inner wall of the ventilation shell, and the circulation coil is connected to the refrigerator.

7. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 1, characterized in that: A plurality of connection seats (10) are fixed on the housing (6).

8. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 1, characterized in that: The air volume regulating valve (7) comprises an outer sealing shell (11), an inner circular shell (12) and a control driver (13). The outer sealing shell (11) is fixed to the outer shell (6) by sealing. The inner circular shell (12) is fixed to the inner wall of the outer sealing shell (11). Both ends of the lower half of the inner circular shell (12) are penetrated. The lower half of the inner circular shell (12) is inserted between the outer shell (6) and the inner shell (5). The control driver (13) is fixed to the inner circular shell (12).

9. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 8, characterized in that: The control driver (13) is fixed to the inner circular shell (12) and the outer shell (6) through a motor base. The transmission shaft of the control driver (13) is connected to the drive shaft (14) through a coupling. The drive shaft (14) rotates in the inner circular shell (12). A connecting rod (15) is fixed to the drive shaft (14). A rotating valve body (16) is fixed to the outer wall of the connecting rod (15). Both the connecting rod (15) and the rotating valve body (16) are rotatably arranged in the inner circular shell (12).

10. The mass exchange energy-saving ultra-clean fresh air air conditioner according to claim 9, characterized in that: A partition plate is provided in the inner circular shell (12), and a plurality of valve body partition plates are evenly provided on the rotating valve body (16).

Images