A heat exchanger for reducing energy consumption

Abstract

The present invention discloses a heat exchanger for reducing energy consumption, and relates to the technical field of heat exchangers. In the present invention, a first efficiency-enhancing component and a second efficiency-enhancing component are respectively arranged on both sides of a magnetic control component, a meshing control mechanism is slidably arranged on the magnetic control component, the magnetic control component is used to apply magnetic attraction to the meshing control mechanism, and a meshing drive mechanism is slidably arranged on the meshing control mechanism. The second gear is meshed with the first efficiency-enhancing component and the second efficiency-enhancing component on both sides thereof, and the first efficiency-enhancing component and the second efficiency-enhancing component both include convection control plates, which accelerate the flow of air on the surface of the heat exchange fin plate by driving the two convection control plates arranged relatively to move toward each other. The present invention disturbs the surrounding air through the horizontal movement of the two convection control plates, thereby accelerating the flow of air in the air convection channel, thereby being able to maintain the temperature difference between the heat exchange fin plate and the heat exchange pipe, which is beneficial to improving the energy consumption of the entire heat exchanger.

Description

Technical Field

[0001] The present invention belongs to the technical field of heat exchangers, and particularly relates to a heat exchanger for reducing energy consumption. Background Art

[0002] A heat exchanger is a highly efficient heat exchanger composed of several metal heat exchange fins, which can perform heat exchange and cooling treatment on the hot gas flowing through the pipeline. There are many types of heat exchangers and they are widely used in various fields.

[0003] In the prior art, a heat exchanger generally includes a heat exchange box. Inside the heat exchange box, there is a heat exchange pipeline for connecting an external ventilation pipeline, and several metal heat exchange fins in contact with the heat exchange pipeline are arranged in an array inside the heat exchange box, and heat exchange is achieved by using the temperature difference between the metal heat exchange fins and the heat exchange pipeline.

[0004] However, a general heat exchanger only achieves the heat exchange purpose through the mutual contact between the metal heat exchange fins and the heat exchange pipeline. During the heat exchange process, the temperature of the metal heat exchange fins gradually increases, resulting in a gradual decrease in the temperature difference between the metal heat exchange fins and the heat exchange pipeline, which is not conducive to the efficient heat exchange of the entire heat exchanger. Therefore, we provide a heat exchanger for reducing energy consumption to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a heat exchanger for reducing energy consumption, which solves the problems in the above background art through the specific design of heat exchange fins, heat exchange pipelines and heat exchange efficiency improvement structures.

[0006] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0007] The present invention is a heat exchanger for reducing energy consumption, including a plurality of heat exchange fins arranged in an array, and a heat exchange pipeline engaged with the heat exchange fins is arranged below the heat exchange fins; the heat exchanger also includes a heat exchange efficiency improvement structure corresponding to each heat exchange fin;

[0008] Among them, the heat exchange efficiency improvement structure includes a convection control mechanism, the convection control mechanism includes a magnetic force control component clamped on the top of the heat exchange pipeline, a first efficiency improvement component and a second efficiency improvement component are respectively arranged on both sides of the magnetic force control component, and the first efficiency improvement component and the second efficiency improvement component move towards each other; a meshing control mechanism, the meshing control mechanism is slidably arranged on the magnetic force control component, and the magnetic force control component is used to apply magnetic suction force to the meshing control mechanism; and a meshing driving mechanism, the meshing driving mechanism is slidably arranged on the meshing control mechanism, and the meshing driving mechanism includes an elastically resetable meshing driving tooth plate.

[0009] The magnetic control assembly includes a first gear and a second gear that rotate synchronously. The second gear meshes with the first efficiency improvement assembly and the second efficiency improvement assembly on both sides thereof. By controlling the rotation of the second gear, the relative movement between the first efficiency improvement assembly and the second efficiency improvement assembly is achieved. Both the first efficiency improvement assembly and the second efficiency improvement assembly include convection control plates, and by driving the two relatively arranged convection control plates to move towards each other, the air flow on the surface of the heat exchange fins is accelerated. When a magnetic suction force is applied to the meshing control mechanism through the magnetic control assembly to make the meshing drive tooth plate move downward to below the first gear, the meshing drive tooth plate is controlled to move to a horizontal position meshing with the first gear. After the magnetic suction force gradually weakens, the meshing drive tooth plate moves upward to drive the first gear to rotate, and the relative movement between the two relatively arranged convection control plates is achieved through the rotation of the second gear.

[0010] The present invention is further configured that the magnetic control assembly further includes a bearing base. The bottom of the bearing base is provided with curved surface positioning ports corresponding to the heat exchange pipes one by one. The curved surface positioning ports are clamped on the circumferential side surface of the heat exchange pipes. The top of the bearing base is fixedly provided with a U-shaped guide frame, and connecting frames are fixedly provided on both opposite side walls of the U-shaped guide frame. A linkage shaft is rotatably provided at a position close to the top on one side of the U-shaped guide frame. The first gear and the second gear are both fixedly installed on the linkage shaft. A first electromagnet is installed on the top of the bearing base and located inside the U-shaped guide frame.

[0011] The present invention is further configured to further include a heat exchange box body. A plurality of air convection ports are arranged in an array on both the front and rear sides of the heat exchange box body. The air convection ports are arranged corresponding to the convection control plates one by one. Limit ports corresponding to the air convection ports are provided on the surface of the heat exchange box body. Pipe installation holes are provided on both the left and rear sides of the heat exchange box body. The heat exchange pipes are installed through the pipe installation holes. A first installation port corresponding to the air convection port is arranged in an array on the top of the heat exchange box body. A second installation port corresponding to the first installation port is provided on the top of the heat exchange box body.

[0012] The present invention is further configured that two guide rods slidably matched with the limit ports are symmetrically and fixedly provided on one side of the convection control plate. One end of each guide rod is fixedly provided with a hollow liquid spraying rod. A water-absorbing heat exchange cotton attached to the surface of the corresponding heat exchange fin is fixedly installed on one side of the hollow liquid spraying rod. The two hollow liquid spraying rods are connected and communicated through a U-shaped diversion pipe. A fixed ear plate is fixedly provided on the surface of the hollow liquid spraying rod close to the bearing base. The fixed ear plate and the corresponding connecting frame are connected through a first elastic member. A horizontal tooth plate is fixedly provided on the surface of the hollow liquid spraying rod corresponding to the fixed ear plate. The second gear meshes with the horizontal tooth plates on both its upper and lower sides.

[0013] The present invention is further configured such that the meshing control mechanism includes a moving seat slidably disposed inside the U-shaped guide frame. A first permanent magnet mounted at the bottom of the moving seat is magnetically attracted to the first electromagnet. A support rod that is slidably engaged with the U-shaped guide frame is fixedly disposed at the top of the moving seat. A support plate is fixedly disposed at the top of the support rod. Two pairs of first connecting ears are symmetrically and fixedly disposed at the top of the support plate. A second elastic member sleeved on the support rod is disposed at the top of the moving seat, and the upper end of the second elastic member is fixed to the inner top of the U-shaped guide frame.

[0014] The present invention is further configured such that an extension mounting seat is fixedly disposed on one side of the moving seat. A limiting slideway is provided at the top of the extension mounting seat. A first magnetic plate is fixedly disposed at the bottom of the extension mounting seat. A second electromagnet is mounted on one side of the first magnetic plate. A second magnetic plate that is slidably engaged with the limiting slideway is fixedly disposed at the bottom of the meshing drive tooth plate. A second permanent magnet that is magnetically repulsive to the second electromagnet is mounted on the surface of the second magnetic plate. A vertical mounting plate fixedly disposed at the bottom of the extension mounting seat is connected to the second magnetic plate through a third elastic member.

[0015] The present invention is further configured such that the convection control mechanism further includes a semi-circular flow guiding assembly. Specifically, the flow guiding assembly includes a semi-circular hollow fluid guide. A fixing hole communicating with its interior is provided at the top of the hollow fluid guide. A liquid storage tank is installed inside the fixing hole. Two arc-shaped limiting cavities communicating with its interior are symmetrically provided on the inner wall of the hollow fluid guide. A hollow drainage member is sleeved outside the U-shaped drainage pipe and the two are communicated through a drainage hole. The hollow drainage member is fixedly installed at the end of the hollow fluid guide and the two are communicated. An electromagnetic valve is installed on the hollow drainage member.

[0016] The present invention is further configured such that the heat exchange efficiency improvement structure further includes two gap flow pushing mechanisms symmetrically disposed inside the hollow fluid guide. The gap flow pushing mechanisms and the hollow fluid guide are coaxially arranged. Specifically, the gap flow pushing mechanism includes an arc-shaped sealing plate fitted on the inner wall of the hollow fluid guide. An arc-shaped limiting plate slidably engaged with the arc-shaped limiting cavity is fixedly disposed on the outer wall of the arc-shaped sealing plate. A flow pushing plate slidably engaged with the inner wall of the hollow fluid guide is connected to the surface of the arc-shaped limiting plate through an arc-shaped support rod. A pair of second connecting ears are fixedly disposed on the inner wall of the arc-shaped sealing plate. The first connecting ear and the second connecting ear are rotationally connected through a linkage frame.

[0017] The present invention has the following beneficial effects:

[0018] 1. When the present invention controls the second gear to rotate clockwise, it can drive the horizontal tooth plate on the left - hand first efficiency - enhancing component to move to the right, and at the same time, the horizontal tooth plate on the right - hand second efficiency - enhancing component to move to the left. During this process, the first elastic members on both the left and right sides are compressed. When the restriction applied to the second gear is removed, under the elastic restoring force of the first elastic member, the two horizontally - arranged tooth plates arranged oppositely gradually move in the reverse direction to reset. During this process, the horizontal movement of the two oppositely - arranged convection control plates is used to disturb the surrounding air, thereby accelerating the flow of air in the air convection channel. Thus, the temperature difference between the heat - exchange fin and the heat - exchange pipe can be maintained, which is beneficial to improving the energy consumption of the entire heat exchanger.

[0019] 2. When the present invention controls each solenoid valve to open simultaneously through the controller, the water in the hollow guide flows along the drainage holes on the hollow drainage member and the drainage holes on the U - shaped guide pipe into the interior of the U - shaped guide pipe, and is then diverted by the U - shaped guide pipe into the front - and - rear hollow liquid - spraying rods. Subsequently, controlling the water - absorbing heat - exchange cotton after absorbing water to slide along the surface of the heat - exchange fin can form a water film on the surface of the heat - exchange fin. Relying on the principle of heat absorption by water vapor evaporation, the temperature of the heat - exchange fin can be reduced. Thus, the temperature difference between the heat - exchange fin and the heat - exchange pipe can be maintained, which is beneficial to improving the heat - exchange efficiency and heat - exchange effect of the entire heat exchanger.

[0020] 3. When the meshing driving tooth plate moves downward to the lower part of the first gear in the present invention, control the second electromagnet to be energized and magnetized. The second magnetic plate slides along the limiting slideway under the action of magnetic repulsion force until it abuts against the end of the limiting slideway far from the first magnetic plate. The meshing driving tooth plate just horizontally moves to directly below the first gear. Then, control the first electromagnet to be powered off and demagnetized. Under the elastic force of the second elastic member, the support plate moves upward, and drives the two symmetrically - arranged arc - shaped sealing plates to rotate upward synchronously under the action of the linkage. During this process, the upward movement of the meshing driving tooth plate is used to drive the first gear to rotate clockwise. Thus, the movement of the horizontally - moving convection control plate is used to accelerate the flow of air on the surface of the heat - exchange fin, and at the same time, the water - absorbing heat - exchange cotton after absorbing water is used to slide along the surface of the heat - exchange fin. The water coated on the surface of the heat - exchange fin is cooled due to evaporation. Thus, the temperature difference between the heat - exchange fin and the heat - exchange pipe can be reduced, thereby improving the heat - exchange efficiency and heat - exchange effect of the entire heat exchanger.

[0021] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above - mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 It is a schematic structural diagram of a heat exchanger for reducing energy consumption.

[0024] Figure 2 It is Figure 1 the front structural view of.

[0025] Figure 3 It is Figure 1 the internal structural diagram of.

[0026] Figure 4 It is the schematic structural diagram of the heat exchange box body in the present invention.

[0027] Figure 5 It is the schematic structural diagram of the heat exchange efficiency improvement structure in the present invention.

[0028] Figure 6 It is Figure 5 the structural diagram from another angle.

[0029] Figure 7 It is the schematic structural diagram of the convection control mechanism in the present invention.

[0030] Figure 8 It is Figure 7 the structural diagram from another angle.

[0031] Figure 9 It is Figure 7 the structural diagram from the upward view angle.

[0032] Figure 10 It is the schematic structural diagram of the meshing control mechanism in the present invention.

[0033] Figure 11 It is the schematic structural diagram of the meshing driving mechanism in the present invention.

[0034] Figure 12 It is the schematic structural diagram of the gap pushing flow mechanism in the present invention.

[0035] In the drawings, the list of components represented by each reference numeral is as follows:

[0036] 1 - Heat exchange fin, 2 - Heat exchange pipe, 3 - Heat exchange efficiency improvement structure, 4 - Convection control mechanism, 41 - Magnetic control component, 410 - First gear, 411 - Second gear, 412 - Bearing base, 413 - Curved positioning port, 414 - U-shaped guide frame, 415 - Connecting frame, 416 - First electromagnet, 42 - First efficiency improvement component, 420 - Convection control plate, 421 - Guide rod, 422 - Hollow liquid spraying rod, 423 - Water-absorbing heat exchange cotton, 424 - U-shaped diversion pipe, 425 - Fixed ear plate, 426 - First elastic member, 427 - Horizontal toothed plate, 43 - Second efficiency improvement component, 44 - Diversion component, 440 - Hollow fluid guide, 441 - Fixed hole, 442 - Arc-shaped limiting cavity, 443 - Hollow drainage member, 444 - Solenoid valve, 5 - Meshing control mechanism, 501 - Moving seat, 502 - Support rod, 503 - Support plate, 504 - First connecting ear, 505 - Second elastic member, 506 - Extension mounting seat, 507 - Limiting slideway, 508 - First magnetic plate, 509 - Second electromagnet, 6 - Meshing driving mechanism, 601 - Meshing driving toothed plate, 602 - Second magnetic plate, 603 - Second permanent magnet, 604 - Vertical mounting plate, 605 - Third elastic member, 7 - Heat exchange box body, 701 - Air convection port, 702 - Limiting port, 703 - Pipe mounting hole, 704 - First mounting port, 705 - Second mounting port, 8 - Liquid storage tank, 9 - Gap flow pushing mechanism, 901 - Arc-shaped sealing plate, 902 - Arc-shaped limiting plate, 903 - Arc-shaped support rod, 904 - Flow pushing plate, 905 - Second connecting ear, 10 - Linkage frame, 11 - Ventilation pipe. Detailed implementation manner

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] For the first specific embodiment, please refer to Figures 1-12, the present invention is a heat exchanger for reducing energy consumption, including a number of heat exchange fins 1 arranged in an array. A heat exchange pipe 2 that engages with the heat exchange fins 1 is provided below the heat exchange fins 1; the heat exchanger further includes a heat exchange efficiency improvement structure 3 corresponding to each heat exchange fin 1; among them, the heat exchange efficiency improvement structure 3 includes a convection control mechanism 4, an engagement control mechanism 5, and an engagement driving mechanism 6; the convection control mechanism 4 includes a magnetic force control component 41 snap-fitted on the top of the heat exchange pipe 2. A first efficiency improvement component 42 and a second efficiency improvement component 43 are respectively provided on both sides of the magnetic force control component 41, and the first efficiency improvement component 42 and the second efficiency improvement component 43 move towards each other; the engagement control mechanism 5 is slidably arranged on the magnetic force control component 41, and the magnetic force control component 41 is used to apply a magnetic suction force to the engagement control mechanism 5; the engagement driving mechanism 6 is slidably arranged on the engagement control mechanism 5, and the engagement driving mechanism 6 includes an engagement driving toothed plate 601 that can be elastically reset.

[0039] The magnetic force control component 41 includes a first gear 410 and a second gear 411 that rotate synchronously. The second gear 411 meshes with both the first efficiency improvement component 42 and the second efficiency improvement component 43 on its two sides. By controlling the rotation of the second gear 411, the relative movement of the first efficiency improvement component 42 and the second efficiency improvement component 43 towards each other is realized; both the first efficiency improvement component 42 and the second efficiency improvement component 43 include a convection control plate 420, and by driving the two relatively arranged convection control plates 420 to move towards each other, the air flow on the surface of the heat exchange fin 1 is accelerated.

[0040] When the magnetic suction force is applied to the engagement control mechanism 5 through the magnetic force control component 41 so that the engagement driving toothed plate 601 moves downward to below the first gear 410, the engagement driving toothed plate 601 is controlled to move to a horizontal position where it meshes with the first gear 410. After the magnetic suction force gradually weakens, the engagement driving toothed plate 601 moves upward to drive the first gear 410 to rotate, and the relative movement of the two relatively arranged convection control plates 420 towards each other is realized through the rotation of the second gear 411.

[0041] In this embodiment of the present invention, the magnetic control assembly 41 further includes a bearing base 412. A curved surface positioning port 413 corresponding to the heat exchange pipe 2 one by one is opened at the bottom of the bearing base 412. The curved surface positioning port 413 is clamped on the circumferential side surface of the heat exchange pipe 2 (a notch with the same structure as the curved surface positioning port 413 is opened at the bottom of the heat exchange fin 1. Through the arrangement of the curved surface positioning port 413 and the notch, the bearing base 412 and the heat exchange fin 1 can be inserted and installed between the two heat exchange pipes 2). A U-shaped guide frame 414 is fixedly arranged at the top of the bearing base 412. Connecting frames 415 are fixedly arranged on the opposite side walls of the U-shaped guide frame 414; A linkage shaft is rotatably arranged at a position close to the top on one side of the U-shaped guide frame 414. The first gear 410 and the second gear 411 are both fixedly installed on the linkage shaft, thereby realizing the synchronous rotation between the first gear 410 and the second gear 411. A first electromagnet 416 located inside the U-shaped guide frame 414 is installed at the top of the bearing base 412.

[0042] In this embodiment of the present invention, the present invention further includes a heat exchange box body 7. A plurality of air convection ports 701 are arranged in an array on both the front and rear sides of the heat exchange box body 7. A plurality of air convection channels can be formed inside the heat exchange box body 7 through the air convection ports 701 on both the front and rear sides. The air convection ports 701 are arranged in one-to-one correspondence with the convection control plate 420. A limiting port 702 corresponding to the air convection port 701 is opened on the surface of the heat exchange box body 7; Pipe installation holes 703 are opened on both the left and rear sides of the heat exchange box body 7. The heat exchange pipe 2 is installed through the pipe installation holes 703. A first installation port 704 corresponding to the air convection port 701 one by one is arranged in an array on the top of the heat exchange box body 7. A second installation port 705 corresponding to the first installation port 704 one by one is opened on the top of the heat exchange box body 7. The second installation port 705 is arranged in one-to-one correspondence with the heat exchange fin 1. The heat exchange fin 1 is installed inside the heat exchange box body 7 through the second installation port 705.

[0043] In this embodiment of the present invention, two guide rods 421 slidably matched with the limiting port 702 are symmetrically and fixedly arranged on one side of the convection control plate 420. A hollow liquid spraying rod 422 is fixedly arranged at one end of the guide rod 421. A water-absorbing heat exchange cotton 423 attached to the surface of the corresponding heat exchange fin 1 is fixedly installed on one side of the hollow liquid spraying rod 422. The two hollow liquid spraying rods 422 are connected and communicated through a U-shaped diversion pipe 424. Through the arrangement of the U-shaped diversion pipe 424, the water flow can be dispersed into the hollow liquid spraying rods 422 on the left and right sides of the heat exchange fin 1. The water can flow out through the overflow holes on the hollow liquid spraying rod 422 and be absorbed by the water-absorbing heat exchange cotton 423;

[0044] On the surface of the hollow liquid spraying rod 422 close to one side of the bearing base 412, a fixed ear plate 425 is fixedly arranged. The fixed ear plate 425 is connected with the corresponding connecting frame 415 through a first elastic member 426. On the surface of the hollow liquid spraying rod 422 corresponding to the fixed ear plate 425, a horizontal toothed plate 427 is fixedly arranged. The second gear 411 meshes with the horizontal toothed plates 427 on its upper and lower sides. As Figure 7 shown, when controlling the second gear 411 to rotate clockwise, it can drive the horizontal toothed plate 427 on the left-side first efficiency enhancing component 42 to move to the right, and at the same time, the horizontal toothed plate 427 on the right-side second efficiency enhancing component 43 to move to the left. During this process, the first elastic members 426 on both the left and right sides are compressed. When the restriction applied to the second gear 411 is removed, under the action of the elastic restoring force of the first elastic member 426, the two relatively arranged horizontal toothed plates 427 gradually move in the opposite direction to reset. During this process, the horizontal movement of the two relatively arranged convection control plates 420 is used to disturb the surrounding air, thereby accelerating the flow of air in the air convection channel. Thus, the temperature difference between the heat exchange fin 1 and the heat exchange pipe 2 can be maintained, which is beneficial to improving the heat exchange efficiency and heat exchange effect of the entire heat exchanger.

[0045] In this embodiment of the present invention, the meshing control mechanism 5 includes a moving seat 501 slidably arranged inside the U-shaped guiding frame 414. The first permanent magnet installed at the bottom of the moving seat 501 is magnetically attracted to the first electromagnet 416. At the top of the moving seat 501, a support rod 502 slidably matched with the U-shaped guiding frame 414 is fixedly arranged. At the top of the support rod 502, a support plate 503 is fixedly arranged. At the top of the support plate 503, two pairs of first connecting ears 504 are symmetrically fixedly arranged. At the top of the moving seat 501, a second elastic member 505 sleeved on the support rod 502 is arranged. The upper end of the second elastic member 505 is fixed inside the top of the U-shaped guiding frame 414. In the initial state, the moving seat 501 is in the Figure 5 position shown. The entire meshing control mechanism 5 is supported by the second elastic member 505 and maintained at the Figure 5 position shown. When controlling the first electromagnet 416 to be energized and magnetized, under the action of the magnetic attraction force, the moving seat 501 can be made to move downward to stretch the second elastic member 505, and the synchronous downward movement of the support plate 503 is realized through the support rod 502;

[0046] One side of the moving seat 501 is fixedly provided with an extension mounting seat 506. A limiting slideway 507 is opened at the top of the extension mounting seat 506. A first magnetic plate 508 is fixedly provided at the bottom of the extension mounting seat 506. A second electromagnet 509 is installed on one side of the first magnetic plate 508; a second magnetic plate 602 that is slidably matched with the limiting slideway 507 is fixedly provided at the bottom of the meshing drive rack 601. A second permanent magnet 603 that is magnetically repulsive to the second electromagnet 509 is installed on the surface of the second magnetic plate 602. A vertical mounting plate 604 fixedly provided at the bottom of the extension mounting seat 506 is connected to the second magnetic plate 602 through a third elastic member 605. In the initial state, under the elastic force of the third elastic member 605, the second magnetic plate 602 abuts against the end of the limiting slideway 507 close to the first magnetic plate 508. At this time, the meshing drive rack 601 is disengaged from the second gear 411. After controlling the second electromagnet 509 to be energized and magnetized, the second magnetic plate 602 slides along the limiting slideway 507 under the action of the magnetic repulsive force until it abuts against the end of the limiting slideway 507 far from the first magnetic plate 508. At this time, the third elastic member 605 is compressed, and the meshing drive rack 601 just horizontally moves below the first gear 410. The meshing drive rack 601 at this position can be moved upward to drive the first gear 410 to rotate clockwise.

[0047] Specific Embodiment 2. On the basis of Specific Embodiment 1, the flow control mechanism 4 further includes a diversion component 44 with a semi-circular structure, and this diversion component 44 is fixedly installed inside the corresponding first installation opening 704; among them, the diversion component 44 includes a semi-circular hollow fluid guide 440. A fixing hole 441 communicating with its interior is opened at the top of the hollow fluid guide 440. A liquid storage tank 8 is installed inside the fixing hole 441. Two arc-shaped limiting cavities 442 communicating with its interior are symmetrically opened on the inner wall of the hollow fluid guide 440. A hollow drainage member 443 is sleeved outside the U-shaped drainage pipe 424 and the two are communicated through drainage holes. The hollow drainage member 443 is fixedly installed at the end of the hollow fluid guide 440 and the two are communicated. A solenoid valve 444 is installed on the hollow drainage member 443. When controlling each solenoid valve 444 to be opened simultaneously through the controller, the water in the hollow fluid guide 440 enters the U-shaped drainage pipe 424 along the drainage holes on the hollow drainage member 443 and the drainage holes on the U-shaped drainage pipe 424, and is diverted into the hollow liquid spraying rods 422 on the front and rear sides by the U-shaped drainage pipe 424. Subsequently, controlling the water-absorbing heat exchange cotton 423 after absorbing water to slide along the surface of the heat exchange fins 1 can form a water film on the surface of the heat exchange fins 1, and rely on the principle of heat absorption by water vapor evaporation to realize the cooling of the heat exchange fins 1. Thus, the temperature difference between the heat exchange fins 1 and the heat exchange pipe 2 can be maintained, which is beneficial to improving the heat exchange efficiency and heat exchange effect of the entire heat exchanger.

[0048] In this embodiment of the present invention, the heat exchange efficiency improvement structure 3 further includes two gap flow-pushing mechanisms 9 symmetrically arranged inside the hollow fluid guide 440, and the gap flow-pushing mechanisms 9 and the hollow fluid guide 440 are coaxially arranged; wherein, the gap flow-pushing mechanism 9 includes an arc-shaped sealing plate 901 fittingly arranged on the inner wall of the hollow fluid guide 440, and an arc-shaped limiting plate 902 fixedly arranged on the outer wall of the arc-shaped sealing plate 901 and slidably matched with the arc-shaped limiting cavity 442. During the reciprocating rotation of the arc-shaped sealing plate 901, the arc-shaped limiting cavity 442 is always sealed by the arc-shaped sealing plate 901, ensuring that the water in the hollow fluid guide 440 does not flow out along the arc-shaped limiting cavity 442. The surface of the arc-shaped limiting plate 902 is connected with a flow-pushing plate 904 slidably matched with the inner wall of the hollow fluid guide 440 through an arc-shaped support rod 903. A pair of second connecting ears 905 are fixedly arranged on the inner wall of the arc-shaped sealing plate 901, and the first connecting ear 504 and the second connecting ear 905 are rotatably connected through a linkage frame 10.

[0049] As Figure 5 and Figure 6As shown, the two arc-shaped sealing plates 901 are in contact with each other in the initial state. At this time, the two flow-pushing plates 904 are in contact with each other and are inside the fixing holes 441. The water in the liquid storage tank 8 flows through the fixing holes 441 across the flow-pushing plates 904 and into the interiors of the respective hollow fluid conductors 440 on both sides until the interiors of the hollow fluid conductors 440 are filled with water. Subsequently, the first electromagnet 416 is controlled to be energized and magnetized (while opening each solenoid valve 444). Under the action of the magnetic attraction force, the moving seat 501 moves downward to stretch the second elastic member 505. During this process, the two symmetrically arranged arc-shaped sealing plates 901 are driven to rotate downward synchronously through the action of the linkage 10. By using the pushing action of the flow-pushing plates 904, the water flow is accelerated into the interiors of the respective hollow liquid spraying rods 422. When the meshing driving tooth plate 601 moves downward to below the first gear 410, each solenoid valve 444 is controlled to close. Then, the second electromagnet 509 is controlled to be energized and magnetized. The second magnetic plate 602 slides along the limiting slideway 507 under the action of the magnetic repulsion force until it abuts against the end of the limiting slideway 507 away from the first magnetic plate 508. At this time, the third elastic member 605 is compressed, and the meshing driving tooth plate 601 just horizontally moves to directly below the first gear 410. Then, the first electromagnet 416 is controlled to be de-energized and demagnetized. Under the elastic force of the second elastic member 505, the support plate 503 moves upward. The two symmetrically arranged arc-shaped sealing plates 901 are driven to rotate upward synchronously through the action of the linkage 10. During this process, the meshing driving tooth plate 601 is used to move upward to drive the first gear 410 to rotate clockwise. Thus, the movement of the horizontally moving convection control plate 420 accelerates the flow of air on the surface of the heat exchange fins 1. At the same time, the water-absorbing heat exchange cotton 423 after absorbing water slides along the surface of the heat exchange fins 1. The water coated on the surface of the heat exchange fins 1 cools the heat exchange fins 1 due to evaporation. Thereby, the temperature difference between the heat exchange fins 1 and the heat exchange pipes 2 can be reduced, and thus the heat exchange efficiency and heat exchange effect of the entire heat exchanger can be improved. When the two symmetrically arranged arc-shaped sealing plates 901 rotate upward synchronously and complete the reset, the second electromagnet 509 is controlled to be de-energized and demagnetized. Under the elastic force of the third elastic member 605, the meshing driving tooth plate 601 moves reversely and resets and disengages from the first gear 410.

[0050] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A heat exchanger for reducing energy consumption, comprising a plurality of heat exchange fins arranged in an array, wherein a heat exchange pipe engaging with the heat exchange fins is provided below the heat exchange fins, characterized in that: The heat exchanger also includes a heat exchange efficiency improvement structure corresponding to the heat exchange fins one by one; Wherein, the heat exchange efficiency improvement structure comprises: A convection control mechanism, the convection control mechanism comprising a magnetic control component mounted on the top of the heat exchange pipe, a first efficiency-enhancing component and a second efficiency-enhancing component are respectively disposed on both sides of the magnetic control component, and the first efficiency-enhancing component and the second efficiency-enhancing component move toward each other; An engagement control mechanism, wherein the engagement control mechanism is slidably disposed on the magnetic force control component, and the magnetic force control component is used to apply a magnetic attraction force to the engagement control mechanism; An engagement drive mechanism, the engagement drive mechanism is slidably arranged on the engagement control mechanism, and the engagement drive mechanism comprises an engagement drive tooth plate that can be elastically reset; and a heat exchange box, wherein a plurality of air convection openings are arranged in an array on both the front and rear sides of the heat exchange box, and a limiting opening corresponding to the air convection opening is opened on the surface of the heat exchange box; The magnetic force control component comprises a first gear and a second gear that rotate synchronously, the second gear is meshed with the first efficiency-enhancing component and the second efficiency-enhancing component on both sides thereof, and the first efficiency-enhancing component and the second efficiency-enhancing component move toward each other by controlling the rotation of the second gear; The first efficiency-enhancing component and the second efficiency-enhancing component both include convection control plates, and the air flow on the surface of the heat exchange fin plate is accelerated by driving the two convection control plates arranged opposite to each other to move toward each other; When the magnetic attraction force is applied to the meshing control mechanism by the magnetic control component so that the meshing drive tooth plate moves downward to below the first gear, the meshing drive tooth plate is controlled to move to a horizontal position meshing with the first gear, and after the magnetic attraction force gradually weakens, the meshing drive tooth plate moves upward to drive the first gear to rotate, and the two convection control plates arranged relatively to each other move toward each other through the rotation of the second gear; The magnetic force control assembly also includes a bearing base, a U-shaped guide frame is fixedly arranged on the top of the bearing base, and connecting frames are fixedly arranged on two opposite side walls of the U-shaped guide frame; Two guide rods slidably matched with the limit opening are symmetrically fixed on one side of the convection control plate, and a hollow spray rod is fixed on one end of the guide rod; a fixed ear plate is fixed on the surface of the hollow spray rod close to the side of the bearing base, and the fixed ear plate is connected to the corresponding connecting frame through a first elastic member, and a horizontal tooth plate is fixed on the surface of the hollow spray rod corresponding to the fixed ear plate, and the second gear is meshed with the horizontal tooth plates on its upper and lower sides.

2. A heat exchanger for reducing energy consumption according to claim 1, characterized in that: The bottom of the bearing base is provided with a curved surface positioning opening corresponding to the heat exchange pipe one by one, and the curved surface positioning opening is clamped on the peripheral side of the heat exchange pipe; A linkage shaft is rotatably arranged on one side of the U-shaped guide frame close to the top, the first gear and the second gear are both fixedly mounted on the linkage shaft, and a first electromagnet located inside the U-shaped guide frame is mounted on the top of the bearing base.

3. A heat exchanger for reducing energy consumption according to claim 2, characterized in that: The air convection ports are arranged in one-to-one correspondence with the convection control plates, pipe mounting holes are provided on both sides of the left rear of the heat exchange box body, the heat exchange pipes are installed through the pipe mounting holes, the top array of the heat exchange box body is provided with first mounting ports corresponding one-to-one to the air convection ports, and the top of the heat exchange box body is provided with second mounting ports corresponding one-to-one to the first mounting ports.

4. A heat exchanger for reducing energy consumption according to claim 3, characterized in that: A water-absorbing heat-exchange cotton adhered to the surface of the corresponding heat-exchange fin is fixedly installed on one side of the hollow liquid-spraying rod, and the two hollow liquid-spraying rods are connected through a U-shaped flow guide pipe.

5. A heat exchanger for reducing energy consumption according to claim 4, characterized in that: The engagement control mechanism includes a moving seat slidably arranged inside the U-shaped guide frame, a first permanent magnet installed at the bottom of the moving seat and the first electromagnet are magnetically attracted to each other, a support rod slidably matched with the U-shaped guide frame is fixedly arranged on the top of the moving seat, a support plate is fixedly arranged on the top of the support rod, two pairs of first connecting ears are symmetrically fixedly arranged on the top of the support plate, a second elastic member sleeved on the support rod is arranged on the top of the moving seat, and the upper end of the second elastic member is fixed on the top of the U-shaped guide frame.

6. A heat exchanger for reducing energy consumption according to claim 5, characterized in that: An extension mounting seat is fixedly arranged on one side of the movable seat, a limited position slideway is arranged on the top of the extension mounting seat, a first magnetic plate is fixedly arranged on the bottom of the extension mounting seat, and a second electromagnet is installed on one side of the first magnetic plate; A second magnetic plate that slidably cooperates with the limiting slide is fixedly arranged at the bottom of the meshing drive tooth plate, and a second permanent magnet that magnetically repels the second electromagnet is installed on the surface of the second magnetic plate. The vertical mounting plate fixedly arranged at the bottom of the extension mounting seat is connected to the second magnetic plate through a third elastic member.

7. A heat exchanger for reducing energy consumption according to claim 6, characterized in that: The convection control mechanism also includes a flow guide component with a semicircular structure; Among them, the flow guide component includes a hollow flow guide body with a semicircular structure, a fixing hole connected to the interior of the hollow flow guide body is opened on the top of the hollow flow guide body, a liquid storage tank is installed inside the fixing hole, two arc-shaped limit cavities connected to the interior are symmetrically opened on the inner wall of the hollow flow guide body, a hollow flow guide piece is sleeved on the outside of the U-shaped flow guide tube and the two are connected through the flow guide hole, the hollow flow guide piece is fixedly installed on the end of the hollow flow guide body and the two are connected, and an electromagnetic valve is installed on the hollow flow guide piece.

8. A heat exchanger for reducing energy consumption according to claim 7, characterized in that: The heat exchange efficiency improvement structure further includes two gap flow-pushing mechanisms symmetrically arranged inside the hollow body guide, and the gap flow-pushing mechanisms are coaxially arranged with the hollow body guide; Among them, the gap flow-pushing mechanism includes an arc-shaped sealed plate fitted on the inner wall of the hollow flow-guiding body, the outer wall of the arc-shaped sealed plate is fixedly provided with an arc-shaped limiting plate that slides with the arc-shaped limiting cavity, the surface of the arc-shaped limiting plate is connected to a flow-pushing plate that slides with the inner wall of the hollow flow-guiding body through an arc-shaped support rod, and the inner wall of the arc-shaped sealed plate is fixedly provided with a pair of second connecting ears, and the first connecting ear and the second connecting ear are rotatably connected through a linkage frame.

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