Heating radiator air heater

Abstract

The utility model relates to the technical field of heating equipment, and provides a heating radiator air heater which comprises an air heater outdoor unit and an air heater indoor unit, a cooling fin is provided with a water storage cavity, the water storage cavity is used for storing water, and an opening is formed in the upper portion of the water storage cavity and used for exhausting steam; the heat exchange agent pipe is arranged in the water storage cavity, the air heater outdoor unit, the air heater indoor unit and the heat exchange agent pipe are sequentially communicated to form a heat exchange agent circulation path, and after the air heater indoor unit is configured to blow hot air, a heat exchange agent heated by the air heater outdoor unit can sequentially pass through the heat exchange agent pipe and the air heater indoor unit; and after the heated heat exchange agent flows through the heat exchange agent pipe, water in the water storage cavity can be heated. By means of the technical scheme, the technical problem that in the prior art, the humidity in a room is too low due to the fact that a heat exchange agent is directly introduced into a heating radiator to heat the room is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of heating equipment technology, and more specifically, to radiator hot air blowers. Background Technology

[0002] In the field of indoor heating equipment, hot air blowers are commonly used heating devices, operating on the same principle as air conditioners. Traditional hot air blowers typically use electric heating elements or other heat sources to heat the air, and then use a fan to blow the hot air out, thereby raising the temperature of a localized space. However, this type of hot air blower has significant limitations; its heating range is usually only effective in covering a single room.

[0003] To expand heating coverage, some companies have experimented with connecting hot air blowers to radiators, allowing the heat exchanger to flow directly into the radiators and then circulate within the indoor unit of the hot air blower. However, this method results in excessively dry indoor air. This is because the heat exchanger is directly heated within the radiators, accelerating moisture evaporation and severely impacting indoor humidity. Users are forced to purchase humidifiers, increasing equipment costs. Furthermore, operating both the hot air blower and humidifier simultaneously reduces convenience and fails to meet the demand for efficient and comfortable heating. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a radiator hot air blower, which solves the technical problem in the prior art where the heat exchanger is directly introduced into the radiator to heat the room, resulting in excessively low humidity in the room.

[0005] According to one aspect, at least one embodiment of this disclosure provides

[0006] Radiator hot air blower, including:

[0007] outdoor unit of hot air blower;

[0008] Indoor unit of hot air blower;

[0009] A heat sink has a water storage cavity for storing water, and an opening at the top of the water storage cavity for venting steam.

[0010] A heat exchanger pipe is installed inside the water storage chamber. The outdoor unit of the hot air blower, the indoor unit of the hot air blower, and the heat exchanger pipe are connected in sequence to form a heat exchanger circulation path. After the indoor unit of the hot air blower is configured to blow hot air, the heat exchanger heated by the outdoor unit of the hot air blower can pass through the heat exchanger pipe and the indoor unit of the hot air blower in sequence. After the heated heat exchanger flows through the heat exchanger pipe, it can heat the water in the water storage chamber.

[0011] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, the water storage chamber is serpentine.

[0012] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, the outdoor unit of the hot air blower has an outdoor unit outlet and an outdoor unit inlet, the indoor unit of the hot air blower has an indoor unit outlet and an indoor unit inlet, the indoor unit outlet is connected to the outdoor unit inlet, and the heat exchanger pipe has a liquid inlet and a liquid outlet.

[0013] The outdoor unit outlet is connected to the liquid inlet, and the liquid outlet is connected to the indoor unit inlet.

[0014] For example, the radiator hot air blower provided in at least one embodiment of this disclosure further includes:

[0015] The first connecting pipe has one end connected to the outlet of the outdoor unit and the other end connected to the liquid inlet;

[0016] A first valve is provided on the first connecting pipe, and the first valve is used to open or close the first connecting pipe;

[0017] The second connecting pipe has one end connected to the liquid outlet and the other end connected to the inlet of the indoor unit;

[0018] A second valve is installed on the second connecting pipe, and the second valve is used to open or close the second connecting pipe.

[0019] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, the radiator hot air blower further includes:

[0020] The third connecting pipe has one end connected to the first connecting pipe and the other end connected to the second connecting pipe;

[0021] A third valve is disposed on the third connecting pipe. The third valve is used to open or close the third connecting pipe. One end of the third connecting pipe is located at the end of the first valve away from the heat sink, and the other end of the third connecting pipe is located at the end of the second valve away from the heat sink.

[0022] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, a wiping component is also included, the wiping component comprising:

[0023] An installation ring is fitted and movable on the outer wall of the heat exchanger tube;

[0024] A brush is disposed on the mounting ring and abuts against the inner wall of the water storage cavity. The mounting ring is configured to move so that it drives the brush to clean the inner wall of the water storage cavity.

[0025] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, the mounting ring has a plurality of rings, which are spaced apart and movably disposed on the heat exchanger tube, and the wiping member further includes:

[0026] A connecting rod is hinged at one end to one of the wiping components and at the other end to another adjacent wiping component. The connecting rod is used to connect adjacent mounting rings, and several mounting rings can move simultaneously via the connecting rod.

[0027] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, the wiping component further includes:

[0028] Two control ropes are both mounted on the mounting ring and located at the liquid inlet and the liquid outlet, respectively. The control ropes are configured to move and drive the mounting ring to move along the heat exchanger tube so that the brush can clean the inner wall of the water storage chamber.

[0029] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, the heat exchanger tube is spiral-shaped.

[0030] For example, in at least one embodiment of the radiator hot air blower provided in this disclosure, the width of the mounting ring is greater than the helical gap of the heat exchanger tube.

[0031] The beneficial effects of the embodiments disclosed herein are as follows:

[0032] This disclosure combines an outdoor unit, an indoor unit, and heat exchange fins of a hot air blower. It utilizes the circulation of a heat exchanger to heat or cool the water in a storage chamber, thereby changing the indoor temperature through the water's temperature. One outdoor unit simultaneously controls the temperature of two rooms, one housing the heat exchange fins and the other the indoor unit, allowing for simultaneous heating or cooling of both rooms. Compared to traditional methods, this is more energy-efficient and avoids the high energy consumption associated with direct electric heating. An opening above the storage chamber allows the water to contact the air in the room, achieving a suitable humidity level during heating. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of a radiator hot air blower in one embodiment of the present disclosure;

[0035] Figure 2 for Figure 1 A schematic diagram of the mounting ring structure in the embodiment;

[0036] Figure 3 for Figure 1 The embodiment shows a schematic diagram of the control rope structure.

[0037] In the diagram: 1. Outdoor unit of hot air blower, 101. Outdoor unit outlet, 102. Outdoor unit inlet, 2. Indoor unit of hot air blower, 21. Indoor unit outlet, 22. Indoor unit inlet, 3. Heat sink, 31. Water storage chamber, 4. Heat exchanger pipe, 41. Liquid inlet, 42. Liquid outlet, 5. First connecting pipe, 6. First valve, 7. Second connecting pipe, 8. Second valve, 9. Third connecting pipe, 111. Third valve, 112. Mounting ring, 113. Brush, 114. Connecting rod, 12. Control rope. Detailed Implementation

[0038] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0039] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0040] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0041] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0043] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0044] like Figures 1-3 The diagram illustrates a radiator hot air blower according to one embodiment of this disclosure. The outdoor unit 1, indoor unit 2, and heat exchanger pipe 4 with a water storage chamber 31 constitute the entire circulation loop system. An opening at the top of the water storage chamber 31 is used to discharge water vapor, preventing the indoor air from becoming too dry. The heat exchanger pipe 4 is installed inside the water storage chamber 31. The outdoor unit 1, indoor unit 2, and heat exchanger pipe 4 are connected sequentially via pipes to form a heat exchanger circulation path. When the indoor unit 2 blows out hot air, the compressor and condenser in the outdoor unit 1 heat the heat exchanger. The heated heat exchanger flows through the heat exchanger pipe 4 and the indoor unit 2, is cooled by the expansion valve and evaporator in the indoor unit 2, and finally flows back to the outdoor unit 1. The heat exchanger in the heat exchanger pipe 4 heats the water in the water storage chamber 31.

[0045] By utilizing a circulating heat exchanger to transfer heat to the water in the water storage chamber 31, the heating effect of the radiator 3 is achieved. The indoor unit 2 of the hot air blower and the radiator 3 can be placed in one room, providing a novel heating method that effectively increases indoor temperature without reducing humidity in the room containing the radiator 3. When the indoor unit 2 of the hot air blows out cold air, the process reverses; the cooled heat exchanger flows through the heat exchanger pipe 4, cooling the water in the water storage chamber 31, thus lowering the room temperature. Simultaneously, the indoor unit 2 of the hot air blows cold air in another room, lowering the room temperature in that room as well. An opening is provided at the top of the water storage chamber 31, allowing the water in the chamber to contact the air in the room, thereby achieving a moderate humidity level.

[0046] This disclosure combines an outdoor unit 1, an indoor unit 2, and heat exchange fins 3, utilizing the circulation of a heat exchanger to heat or cool the water in the water storage chamber 31, thereby changing the indoor temperature through the water temperature. One outdoor unit 1 simultaneously controls the temperature of two rooms, one containing the heat exchange fins 3 and the other the indoor unit 2, allowing for simultaneous heating or cooling of both rooms. Compared to traditional methods, this is more energy-efficient and avoids the high energy consumption issues associated with direct electric heating.

[0047] like Figure 1 As shown, the water storage cavity 31 is designed in a serpentine shape to increase the contact area between the water and the heat sink 3, thereby increasing the heat dissipation or cooling efficiency. The heat exchanger tube 4 is also arranged in the water storage cavity 31 along the shape of the serpentine shape to ensure a large contact area between the heat exchanger tube 4 and the water storage cavity 31. When the heated heat exchanger flows through the heat exchanger tube 4, it can fully contact the water in the serpentine water storage cavity 31 to exchange heat.

[0048] The serpentine water storage chamber 31 increases the contact area and contact time between the heat exchanger tube 4 and the water, enabling the heat exchanger to more fully transfer temperature to the water in the water storage chamber 31, improving heat exchange efficiency, thereby enhancing the overall working effect of the radiator hot air blower and reducing energy waste.

[0049] During installation, one end of the first connecting pipe 5 is connected to the outdoor unit outlet 101 of the outdoor unit 1 of the hot air blower, and the other end is connected to the inlet 41 of the heat exchanger pipe 4. A first valve 6 is installed on the first connecting pipe 5. One end of the second connecting pipe 7 is connected to the outlet 42 of the heat exchanger pipe 4, and the other end is connected to the indoor unit inlet 22 of the indoor unit 2 of the hot air blower. A second valve 8 is installed on the second connecting pipe 7. When it is necessary for the heat exchanger to flow through the heat exchanger 3, the first valve 6 and the second valve 8 are opened, allowing the heat exchanger to flow out from the outdoor unit outlet 101 of the outdoor unit 1, pass through the first connecting pipe 5, the heat exchanger pipe 4, and the second connecting pipe 7 in sequence, and finally return to the indoor unit inlet 22 of the indoor unit 2 of the hot air blower. When it is not necessary for the heat exchanger to flow through the heat exchanger 3, the first valve 6 and the second valve 8 are closed, and a connecting pipe is then connected to the indoor unit inlet 22 and the outdoor unit outlet 101, allowing the heat exchanger to circulate between the outdoor unit 1 and the indoor unit 2 of the hot air blower. For example, when the heat exchanger flows within the heat exchanger tube 4, the heated heat exchanger transfers heat to the water in the water storage chamber 31. The water absorbs heat and its temperature rises, then it slowly dissipates heat through the heat sink 3, causing the room temperature to rise. In this heating method, water acts as an intermediate medium for heat transfer, releasing a certain amount of moisture into the air during the heat dissipation process, maintaining the indoor humidity within a relatively suitable range. This disclosure allows for an opening above the water storage chamber 31, enabling the water in the water storage chamber 31 to contact the air in the room, thereby achieving the effect of moderate indoor humidity.

[0050] By setting up the first connecting pipe 5, the first valve 6, the second connecting pipe 7, and the second valve 8, the flow of heat exchanger through the heat sink 3 can be easily controlled. When the heat sink 3 is not needed for heating, the first valve 6 and the second valve 8 can be closed to avoid unnecessary flow of heat exchanger, reduce energy loss, and improve the energy efficiency and flexibility of the equipment.

[0051] Install a third connecting pipe 9, connecting one end to the first connecting pipe 5 and the other end to the second connecting pipe 7. Using the indoor unit 2 and outdoor unit 1 of the hot air blower as references, the connection points of the third connecting pipe 9 and the first connecting pipe 5 with the second connecting pipe 7 are located close to the indoor unit 2 and outdoor unit 1 of the hot air blower. Install a third valve 111 on the third connecting pipe 9. During heating, when the heat exchanger needs to flow sequentially through the outdoor unit 1, the heat exchange fins 3, and the indoor unit 2, open the first valve 6 and the second valve 8, and close the third valve 111. The heat exchanger circulates along the normal path. When the heat exchange fins 3 are not needed, close the first valve 6 and the second valve 8, and open the third valve 111. At this time, the heat exchanger flows directly from the outdoor unit 1 through the third connecting pipe 9 to the indoor unit 2, bypassing the heat exchange fins 3.

[0052] The addition of the third connecting pipe 9 and the third valve 111 provides two path options for the heat exchanger circulation. In different application scenarios, the heat exchanger circulation path can be switched according to actual needs, further improving the energy efficiency and applicability of the equipment.

[0053] like Figure 2 As shown, the mounting ring 112 is fitted onto the outer wall of the heat exchanger tube 4, ensuring that the mounting ring 112 can move along the heat exchanger tube 4. The brush 113 on the mounting ring 112 is in close contact with the inner wall of the water storage chamber 31. When it is necessary to clean the inner wall of the water storage chamber 31, the mounting ring 112 can be moved along the heat exchanger tube 4 manually or by other power devices. As the mounting ring 112 moves, it drives the brush 113 to wipe and clean the inner wall of the water storage chamber 31.

[0054] Over time, dirt may accumulate on the inner wall of the water storage chamber 31, affecting heat exchange efficiency. The wiping device allows for easy cleaning of the inner wall of the water storage chamber 31, keeping it clean, improving heat exchange efficiency, and extending the service life of the equipment.

[0055] Since the water storage chamber 31 is serpentine, the heat exchanger tube 4 is also serpentine. Therefore, the chain structure formed by several mounting rings 112 must be able to bend. Several mounting rings 112 are spaced apart and fitted onto the heat exchanger tube 4, and adjacent mounting rings 112 are connected by a connecting rod 114 in a hinged manner. When power is applied to one of the mounting rings 112 to make it move, due to the connecting action of the connecting rod 114, the other mounting rings 112 will move simultaneously, driving all the brushes 113 to clean the inner wall of the water storage chamber 31 at the same time.

[0056] Multiple mounting rings 112 are connected by connecting rods 114, enabling multiple brushes 113 to simultaneously clean the inner wall of the water storage chamber 31, improving cleaning efficiency and reducing cleaning time and workload. Moreover, this linkage design makes the cleaning more uniform and can more thoroughly clean the inner wall of the water storage chamber 31.

[0057] like Figure 3 As shown, two control ropes 12 are respectively installed on the mounting ring 112, with one control rope 12 located at the liquid inlet 41 and the other control rope 12 located at the liquid outlet 42. When it is necessary to move the mounting ring 112, one of the control ropes 12 can be pulled. The movement of the control rope 12 will cause the mounting ring 112 to move along the heat exchanger tube 4, thereby causing the brush 113 to clean the inner wall of the water storage chamber 31.

[0058] The control rope 12 provides a simple and convenient way to control the movement of the mounting ring 112. Operators can easily control the direction and distance of movement of the mounting ring 112 by pulling the control rope 12, thereby achieving effective cleaning of the inner wall of the water storage chamber 31. The operation is simple and easy to implement.

[0059] The heat exchanger tube 4 is made into a spiral shape and installed inside the water storage chamber 31. The heated heat exchanger flows in from one end of the spiral heat exchanger tube 4, flows in the spiral tube, and exchanges heat fully with the water in the water storage chamber 31 before flowing out from the other end. The width of the mounting ring 112 is greater than the spiral gap of the spiral refrigeration tube to ensure that the mounting ring 112 can move normally outside the refrigeration tube.

[0060] The spiral heat exchanger tube 4 increases the flow path and time of the heat exchanger in the water storage chamber 31, and also increases the contact area between the heat exchanger tube 4 and the water, so that the heat exchanger can more fully transfer heat to the water in the water storage chamber 31, further improving the heat exchange efficiency and enhancing the heating effect.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A radiator hot air blower, characterized in that, include: outdoor unit of hot air blower (1); Indoor unit of hot air blower (2); The heat sink (3) has a water storage cavity (31) for storing water, and the water storage cavity (31) has an opening at the top for venting steam. A heat exchanger tube (4) is installed in the water storage chamber (31). The outdoor unit (1), indoor unit (2), and heat exchanger tube (4) of the hot air blower are connected in sequence to form a heat exchanger circulation path. After the indoor unit (2) of the hot air blower is configured to blow hot air, the heat exchanger heated by the outdoor unit (1) can pass through the heat exchanger tube (4) and the indoor unit (2) of the hot air blower in sequence. After the heated heat exchanger flows through the heat exchanger tube (4), it can heat the water in the water storage chamber (31).

2. The radiator hot air blower according to claim 1, characterized in that, The water storage cavity (31) is serpentine.

3. The radiator hot air blower according to claim 1, characterized in that, The outdoor unit (1) of the hot air blower has an outdoor unit outlet (101) and an outdoor unit inlet (102), the indoor unit (2) of the hot air blower has an indoor unit outlet (21) and an indoor unit inlet (22), the indoor unit outlet (21) is connected to the outdoor unit inlet (102), and the heat exchanger pipe (4) has a liquid inlet (41) and a liquid outlet (42). The outdoor unit outlet (101) is connected to the liquid inlet (41), and the liquid outlet (42) is connected to the indoor unit inlet (22).

4. The radiator hot air blower according to claim 3, characterized in that, Also includes: The first connecting pipe (5) is connected at one end to the outlet (101) of the outdoor unit and at the other end to the inlet (41). A first valve (6) is provided on the first connecting pipe (5), and the first valve (6) is used to open or close the first connecting pipe (5). The second connecting pipe (7) is connected at one end to the liquid outlet (42) and at the other end to the inlet (22) of the internal unit. The second valve (8) is provided on the second connecting pipe (7) and is used to open or close the second connecting pipe (7).

5. The radiator hot air blower according to claim 4, characterized in that, The radiator hot air blower also includes: The third connecting pipe (9) is connected at one end to the first connecting pipe (5) and at the other end to the second connecting pipe (7); The third valve (111) is disposed on the third connecting pipe (9). The third valve (111) is used to open or close the third connecting pipe (9). One end of the third connecting pipe (9) is located at the end of the first valve (6) away from the heat sink (3), and the other end of the third connecting pipe (9) is located at the end of the second valve (8) away from the heat sink (3).

6. The radiator hot air blower according to claim 3, characterized in that, It also includes a wiping component, the wiping component comprising: The mounting ring (112) is fitted and movable on the outer wall of the heat exchanger tube (4); A brush (113) is disposed on the mounting ring (112) and abuts against the inner wall of the water storage cavity (31). The mounting ring (112) is configured to move and drive the brush (113) to clean the inner wall of the water storage cavity (31).

7. The radiator hot air blower according to claim 6, characterized in that, The mounting rings (112) are of several kinds, and the mounting rings (112) are spaced apart and movably disposed on the heat exchanger tube (4). The wiping component also includes: A connecting rod (114) is hinged at one end to one of the wiping components and at the other end to another adjacent wiping component. The connecting rod (114) is used to connect adjacent mounting rings (112). Several mounting rings (112) can move simultaneously through the connecting rod (114).

8. The radiator hot air blower according to claim 6, characterized in that, The wiping device also includes: Two control ropes (12) are both set on the mounting ring (112) and located at the liquid inlet (41) and the liquid outlet (42) respectively. The control ropes (12) are configured to move and drive the mounting ring (112) to move along the heat exchanger tube (4) so ​​that the brush (113) can clean the inner wall of the water storage chamber (31).

9. The radiator hot air blower according to claim 1, characterized in that, The heat exchanger tube (4) is spiral-shaped.

10. The radiator hot air blower according to claim 6, characterized in that, The width of the mounting ring (112) is greater than the helical gap of the heat exchanger tube (4).

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