CN117053394A - Heat exchanger with good heat dissipation effect for central air conditioner - Google Patents
Heat exchanger with good heat dissipation effect for central air conditioner Download PDFInfo
- Publication number
- CN117053394A CN117053394A CN202311220574.5A CN202311220574A CN117053394A CN 117053394 A CN117053394 A CN 117053394A CN 202311220574 A CN202311220574 A CN 202311220574A CN 117053394 A CN117053394 A CN 117053394A
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- fixedly connected
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- heat exchanger
- air conditioner
- dissipation effect
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- 230000000694 effects Effects 0.000 title claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims description 37
- 239000012634 fragment Substances 0.000 claims description 17
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 241000237983 Trochidae Species 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 14
- 230000004888 barrier function Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 at the moment Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/266—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by screw-type connections
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a heat exchanger for a central air conditioner with good heat dissipation effect, which relates to the technical field of heat exchange equipment and comprises a shell and a top cover plate, wherein the left side and the right side of the outer surface of the top shell of the shell are respectively provided with a heat exchange plate, the side surface of a rotating shaft is fixedly connected with a strip-shaped blade, the side surface of a cylindrical base body is fixedly communicated with an air inlet near the bottom, one end of the top of the air inlet far away from the cylindrical base body is rotationally connected with an adjusting plate, the top of the adjusting plate is fixedly connected with a guide plate, the top of a connecting housing is fixedly connected with a safety screen, the inner surface of the connecting housing is fixedly connected with a power mechanism through a bracket, the output end of the power mechanism is fixedly connected with an exhaust fan blade, and the bottom of the side surface of the exhaust fan blade is provided with an agitating module. This heat exchanger for central air conditioning that radiating effect is good has reached quick heat transfer's effect, can drain gas for equipment bottom is difficult for producing the vortex, promotes the heat to give off, improves heat exchange efficiency.
Description
Technical Field
The invention relates to the technical field of heat exchange equipment, in particular to a heat exchanger with good heat dissipation effect for a central air conditioner.
Background
Along with the consumption and shortage of energy, energy conservation and emission reduction become important aspects in the economic development process. When the central air conditioner is in operation, the heat exchanger is an important component for heat exchange. A heat exchanger is a device that transfers a portion of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, and can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in the chemical industry, so that the heat exchanger can work as long as an air conditioner works.
At present, the heat exchanger for the central air conditioner is easily affected by the bottom space, cannot conduct drainage, and can generate vortex, so that heat is not easy to dissipate, and the heat exchange efficiency of the heat exchanger is further affected.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: a heat exchanger with good heat dissipation effect for a central air conditioner comprises:
the heat exchange device comprises a shell and a top cover plate, wherein the top cover plate is positioned at the top of the shell, a screw is connected to the edge of the top cover plate in a threaded manner, the top cover plate is fixedly connected with the shell through the screw, and heat exchange plates are arranged on the left side and the right side of the outer surface of the shell;
further comprises:
the drainage mechanism is provided with a cylindrical matrix fixedly connected to the bottom of the inner surface of the shell, the left end of the outer surface of the cylindrical matrix is fixedly connected with a servo motor, the center of the inner surface of the cylindrical matrix is rotationally connected with a rotating shaft along the length direction of the cylindrical matrix, the left end of the outer surface of the rotating shaft penetrates through the left side of the inner surface of the cylindrical matrix and extends to the outside, one end of the rotating shaft extending to the outside of the cylindrical matrix is fixedly connected with the output end of the servo motor through a coupler, the side surface of the rotating shaft is fixedly connected with a strip-shaped blade, the side surface of the cylindrical matrix is fixedly connected with an air inlet close to the bottom, the top of the air inlet is rotationally connected with an adjusting plate at one end far away from the cylindrical matrix, the top of the adjusting plate is fixedly connected with the guide plate, the center of the top of the cylindrical substrate is fixed and communicated with the air outlet, the rotating strip-shaped blades blow air in the cylindrical substrate, at the moment, air flow is discharged upwards from the air outlet, air at the bottom of the shell enters the cylindrical substrate through the air inlet, air at the bottom of the shell is further led, vortex is not easy to generate, heat exchange is further facilitated, the condition that the bottom temperature is high is not easy to occur, the adjusting plate is impacted by the air flow and then rotates, the angle of the adjusting plate is further adjusted, the adjusting plate can drive the guide plate to rotate together to adjust the angle, at the moment, the guide plate guides the air, the air inlet amount of the port of the air inlet is increased, the air flow speed is increased, and heat exchange can be promoted;
the exhaust mechanism is provided with a connecting housing fixedly connected to the top of the top cover plate and close to the central position, the top of the connecting housing is fixedly connected with a safety screen, the inner surface of the connecting housing is fixedly connected with a power mechanism through a support, the output end of the power mechanism is fixedly connected with exhaust fan blades, the bottom of the side surface of each exhaust fan blade is provided with an agitating module, the safety screen is positioned right above the power mechanism, the safety screen is convenient to ventilate at the moment, the whole equipment is safer during operation, and the rotating exhaust fan blades exhaust air in the housing from the safety screen, so that gas circulation is accelerated.
Preferably, the left end and the right end of the inner surface of the cylindrical matrix are provided with rotating holes matched with the rotating shaft, and one end of the top of the air inlet, which is far away from the cylindrical matrix, is provided with a rotating notch matched with the adjusting plate.
Preferably, the outer surface of the exhaust fan blade is provided with an arc-shaped surface, the exhaust fan blade is uniformly distributed at the output end of the power mechanism, two stirring modules are arranged, and the two stirring modules are symmetrically arranged along the vertical direction center of the output end of the power mechanism.
Preferably, the stirring module comprises a mounting plate, the top of mounting plate and exhaust fan blade's side surface bottom fixed connection, the bottom fixedly connected with stirring board of mounting plate, the side surface fixedly connected with of stirring board strengthens the round bar, stirring board's side surface just is close to strengthen the position of round bar and seted up the through-hole, when exhaust fan blade rotates, not only can be with the air discharge in the casing, can also drive stirring module and rotate, the stirring board in rotation can stir the air that is in the casing and is close to top position this moment, and partial gas passes simultaneously to utilize stirring board to be the slope setting, and then make the air that the temperature is high and the air formation that the temperature is low mix, be difficult for appearing having the too big condition of difference in temperature.
Preferably, the outer surface of the stirring plate is an arc surface, the stirring plate is obliquely arranged, and the through holes are uniformly distributed on the side surface of the stirring plate.
Preferably, the inside of casing and the position that is close to drainage mechanism are provided with heat conduction subassembly, heat conduction subassembly includes the linking bridge, the surface left end of linking bridge and the side surface fixed connection of heat exchange plate, the linking bridge is located the inside of casing, the one end fixedly connected with condenser pipe of heat exchange plate is kept away from to the linking bridge, the bottom of condenser pipe runs through the internal surface bottom of casing and extends to outside, the surface fixedly connected with curved surface heat conduction plate of condenser pipe, the oval hole has been seted up to the side surface of curved surface heat conduction plate.
Preferably, the bottom central authorities position fixedly connected with box of casing, the delivery pump is installed to the side surface right-hand member of box, the feed liquor end and the output intercommunication of delivery pump of condenser pipe, the play liquid end of condenser pipe is fixed and the intercommunication with one side that the box kept away from the delivery pump, the side surface of box just is close to the position of delivery pump is installed the fluid-discharge valve, the side surface of box just is kept away from one side of delivery pump is installed the hopper, utilizes fluid pressure for the liquid end of condenser pipe is with condensate again in the box, and then forms the circulation, and utilizes the heat transfer principle, and the accessible condenser pipe cools off the air in the casing, and the while utilizes the curved surface heat-conducting plate to be in the inside of casing, can be to the absorption of heat, and the heat transfer is given the condenser pipe with the heat transfer to curved surface heat-conducting plate this moment, and then accelerates heat transfer efficiency.
Preferably, the condensing tube is arranged in a curve shape, the curved heat conducting plates are uniformly distributed at the top of the outer surface of the condensing tube, and the elliptical holes are uniformly distributed on the side surfaces of the curved heat conducting plates.
Preferably, the bottom of casing and be close to the corner position and be provided with fixed subassembly, fixed subassembly includes platy mounting spare, support shell fragment and bolt, the top of platy mounting spare and the bottom fixed connection of casing, the top of support shell fragment and the bottom of casing just are close to platy mounting spare position fixed connection, the bottom of support shell fragment passes from the side surface central point of platy mounting spare, the side surface fixedly connected with top depression bar of support shell fragment, the installation round hole has all been seted up to the bottom of platy mounting spare and the bottom of support shell fragment, the bolt passes from the installation round hole department, fixes platy mounting spare through the bolt for the casing is fixed, and difficult appearance is rocked, and simultaneously support the shell fragment can carry out elastic deformation, and then makes the support shell fragment can exert elastic support force to the bolt all the time, and then makes the bolt difficult appearance not hard up the condition of becoming flexible, and utilize the elastic deformation of support shell fragment, can make the top of top depression bar push up the bottom of casing to the effort and reaction force, support the reverse support force that receives to the top depression bar at this moment, and then increase the elastic support strength of support shell fragment that supports to the top depression bar.
Preferably, the central position of the side surface of the plate-shaped mounting piece is provided with a penetrating through which the supporting elastic sheet penetrates, the top pressing rod is arranged in an arc shape, and the top end of the top pressing rod is attached to the bottom of the shell.
The invention provides a heat exchanger for a central air conditioner, which has good heat dissipation effect. The beneficial effects are as follows:
1. this heat exchanger for central air conditioner that radiating effect is good, the bar blade in the rotation blows to the air in the tube-shape matrix, the air current is upwards discharged from the gas outlet this moment, and the air of casing bottom then enters into in the tube-shape matrix through the air inlet, and then the air to the casing bottom is led, be difficult for producing the vortex, and then help the heat transfer, be difficult for appearing the high condition of bottom temperature, the regulating plate receives the impact of air current and then rotates simultaneously, and then make the angle of regulating plate adjust, and the regulating plate can drive the guide plate and rotate angle regulation together, the guide plate is to gas guiding this moment, the port air input of air inlet increases this moment, and then make gas flow rate increase, can promote the heat transfer.
2. This heat exchanger for central air conditioning that radiating effect is good utilizes the safety to separate the position that the net is in directly over the power unit, and the safety separates the net and is not only convenient for ventilate this moment, and it is safer when the operation still can make whole equipment, opens power unit this moment, and then drives the exhaust fan blade with power unit and rotate, and the exhaust fan blade that rotates this moment is with the air in the casing from the safety to separate the net discharge, and then accelerates the gas circulation.
3. This heat exchanger for central air conditioning that radiating effect is good, when the exhaust fan blade rotates, can be with the air discharge in the casing, can also drive stirring module and rotate, and the stirring board in the rotation can stir the air that is in the casing and is close to top position this moment, and partial gas passes from the through-hole simultaneously to utilize stirring board to be the slope setting, and then make the air that the temperature is high and the air formation that the temperature is low mix, be difficult for appearing having the too big condition of difference in temperature.
4. This heat exchanger for central air conditioning that radiating effect is good is carried the condenser intraductal with the coolant liquid through the delivery pump, utilizes fluid pressure for the liquid outlet end of condenser pipe is with condensate re-discharge to the box in, and then forms the circulation, and utilizes the heat transfer principle, and the accessible condenser pipe cools off the air in the casing, and it is inside the casing to be in the curved surface heat-conducting plate simultaneously, can absorb heat, and the heat transfer is given the condenser pipe with the heat transfer of curved surface heat-conducting plate this moment, and then accelerates heat transfer efficiency.
5. This heat exchanger for central air conditioner that radiating effect is good fixes the platy installed part with the bolt, and then make the casing wholly fixed, be difficult for appearing rocking, when supporting the shell fragment simultaneously and receive the bolt locking to press, the supporting spring piece can carry out elastic deformation, and then make the supporting spring piece can apply elastic support force to the bolt all the time, and then make the bolt be difficult for appearing not hard up condition, make the bolt be difficult for moving back the silk, and utilize the elastic deformation who supports the shell fragment, can make the top of top depression bar can carry out the roof pressure to the bottom of casing, and utilize effort and reaction force, the supporting spring piece receives the reverse holding power to the top depression bar this moment, and then increase the elastic support intensity who supports the shell fragment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a heat exchanger for a central air conditioner with good heat dissipation effect;
FIG. 2 is a schematic diagram showing the bottom view of the heat exchanger for the central air conditioner with good heat dissipation effect;
FIG. 3 is a schematic cross-sectional view of a heat exchanger for a central air conditioner with good heat dissipation effect;
FIG. 4 is a schematic diagram of the overall structure of the drainage mechanism of the present invention;
FIG. 5 is a schematic view of the cross-sectional internal structure of a cylindrical substrate according to the present invention;
FIG. 6 is a schematic diagram of the overall structure of the exhaust mechanism of the present invention;
FIG. 7 is a schematic view of the exhaust mechanism of the present invention in a bottom view;
FIG. 8 is a schematic view of the overall structure of the heat conduction assembly of the present invention;
fig. 9 is a schematic view of the whole structure of the fixing assembly of the present invention.
In the figure: 1. a housing; 2. a top cover plate; 3. a screw; 4. a heat exchange plate; 5. a drainage mechanism; 6. an exhaust mechanism; 7. a heat conducting component; 8. a fixing assembly; 51. a cylindrical base; 52. a servo motor; 53. a rotating shaft; 54. a strip-shaped blade; 55. an air inlet; 56. an adjusting plate; 57. a deflector; 58. an air outlet; 61. a connecting housing; 62. a safety barrier; 63. a power mechanism; 64. exhaust fan blades; 65. an agitation module; 651. a mounting plate; 652. an agitating plate; 653. reinforcing the round rod; 654. a through hole; 71. a connecting bracket; 72. a condensing tube; 73. curved surface heat-conducting plate; 74. an elliptical hole; 75. a case; 76. a transfer pump; 77. a liquid discharge valve; 78. a hopper; 81. a plate-like mounting member; 82. a supporting spring plate; 83. a pressing rod is pressed; 84. installing a round hole; 85. and (5) a bolt.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 5, the present invention provides a technical solution: a heat exchanger with good heat dissipation effect for a central air conditioner comprises:
the shell 1 and the top cover plate 2, the top cover plate 2 is positioned at the top of the shell 1, the screw 3 is connected with the top edge of the top cover plate 2 in a threaded manner, the screw 3 can be fastened, the top cover plate 2 is fixedly connected with the shell 1 through the screw 3, the heat exchange plates 4 are arranged on the left side and the right side of the outer surface of the shell 1, and the heat exchange plates 4 can exchange heat;
further comprises:
a drainage mechanism 5, the drainage mechanism 5 has a tubular base body 51 fixedly connected to the bottom of the inner surface of the shell 1, the left end of the outer surface of the tubular base body 51 is fixedly connected with a servo motor 52, the center position of the inner surface of the tubular base body 51 is rotationally connected with a rotating shaft 53 along the length direction of the tubular base body 51, the left end of the outer surface of the rotating shaft 53 penetrates the left side of the inner surface of the tubular base body 51 and extends to the outside, one end of the rotating shaft 53 extending to the outside of the tubular base body 51 is fixedly connected with the output end of the servo motor 52 through a coupler, the side surface of the rotating shaft 53 is fixedly connected with a strip-shaped blade 54, the side surface of the tubular base body 51 is fixedly connected with an air inlet 55 near the bottom position, one end of the top of the air inlet 55 far away from the tubular base body 51 is rotationally connected with an adjusting plate 56, the top of the adjusting plate 56 is fixedly connected with a guide plate 57, the central position of the top of the cylindrical base body 51 is fixed and communicated with an air outlet 58, the servo motor 52 is used as power, the servo motor 52 drives the rotating shaft 53 to rotate, the bar-shaped blades 54 are driven by the rotating shaft 53 to rotate, the rotating bar-shaped blades 54 blow air in the cylindrical base body 51, air flow is discharged upwards from the air outlet 58, air at the bottom of the shell 1 enters the cylindrical base body 51 through the air inlet 55, air at the bottom of the shell 1 is guided, vortex flow is not easy to generate, heat exchange is further facilitated, the condition of high bottom temperature is not easy to occur, meanwhile, when the air flow enters the cylindrical base body 51 from the air inlet 55, the adjusting plate 56 is impacted by the air flow and then rotates, the angle of the adjusting plate 56 is adjusted, the adjusting plate 56 drives the guide plate 57 to rotate together to adjust the angle, at this time, the air is guided by the guide plate 57, and at this time, the air inflow of the port of the air inlet 55 is increased, so that the flow speed of the air is increased, and the heat exchange can be promoted;
the rotation holes matched with the rotating shaft 53 are formed in the left end and the right end of the inner surface of the cylindrical base body 51, the rotating shaft 53 is convenient to rotate, a rotation notch matched with the adjusting plate 56 is formed in the top of the air inlet 55 and one end, far away from the cylindrical base body 51, of the air inlet 55, and the adjusting plate 56 is convenient to rotate for adjusting the angle.
In the second embodiment, as shown in fig. 6-7, the exhaust mechanism 6 is provided with a connecting housing 61 fixedly connected to the top of the top cover plate 2 and close to the central position, the top of the connecting housing 61 is fixedly connected with a safety barrier net 62, the inner surface of the connecting housing 61 is fixedly connected with a power mechanism 63 through a bracket, the output end of the power mechanism 63 is fixedly connected with an exhaust fan blade 64, the bottom of the side surface of the exhaust fan blade 64 is provided with an agitation module 65, the safety barrier net 62 is positioned right above the power mechanism 63, at this time, the safety barrier net 62 is not only convenient for ventilation, but also can make the whole device safer during operation, at this time, the power mechanism 63 is started, the power mechanism 63 is further driven to rotate by the exhaust fan blade 64, at this time, the air in the housing 1 is discharged from the safety barrier net 62 by the exhaust fan blade 64 in rotation, and gas circulation is further accelerated.
The surface of exhaust fan blade 64 sets up to the arcwall face, is convenient for discharge gas, and exhaust fan blade 64 evenly distributed is at the output of power unit 63, and stirring module 65 is provided with two, and two stirring module 65 set up along the vertical direction central symmetry of power unit 63 output.
The stirring module 65 includes the mounting panel 651, the top of mounting panel 651 and the side surface bottom fixed connection of exhaust fan blade 64, the bottom fixedly connected with stirring board 652 of mounting panel 651, the side surface fixedly connected with of stirring board 652 strengthens round bar 653, the through-hole 654 has been seted up to the side surface of stirring board 652 and the position that is close to strengthening round bar 653, when exhaust fan blade 64 rotates, not only can be with the air discharge in the casing 1, can also drive stirring module 65 and rotate, the stirring board 652 in the rotation can stir the air that is in casing 1 and is close to the top position this moment, partial gas passes through-hole 654 simultaneously, and utilize stirring board 652 to be the slope setting, and then make the air that the temperature is high and the air that the temperature is low form and mix, be difficult for having the too big condition of difference in temperature.
The outer surface of the agitating plate 652 is provided as an arc surface, and the agitating plate 652 is provided obliquely, so that air is convenient to mix, and the through holes 654 are uniformly distributed on the side surface of the agitating plate 652.
In the third embodiment, as shown in fig. 8, the heat conducting component 7 is disposed in the interior of the housing 1 and near the drainage mechanism 5, the heat conducting component 7 includes a connection bracket 71, the left end of the outer surface of the connection bracket 71 is fixedly connected with the side surface of the heat exchange plate 4, the connection bracket 71 is located in the interior of the housing 1, one end of the connection bracket 71, which is far away from the heat exchange plate 4, is fixedly connected with a condensation pipe 72, the bottom end of the condensation pipe 72 penetrates through the bottom of the interior surface of the housing 1 and extends to the outside, the outer surface of the condensation pipe 72 is fixedly connected with a curved surface heat conducting plate 73, the side surface of the curved surface heat conducting plate 73 is provided with an elliptical hole 74, the bottom central position of the housing 1 is fixedly connected with a box 75, the right end of the side surface of the box 75 is provided with a conveying pump 76, the liquid inlet end of the condensation pipe 72 is communicated with the output end of the conveying pump 76, the liquid outlet end of the condensation pipe 72 is fixedly communicated with one side of the box 75, the side surface of the box 75 is provided with a liquid outlet valve 77, one side surface of the box 75 is provided with a liquid outlet valve 78, one side surface of the box 75 is far away from the conveying pump 76 is provided with a hopper 78, the side surface of the box 75 is provided with a part of the cooling liquid inlet 72, the liquid in part of the box 75 is cooled down the box 75, the inner surface of the box 75 is cooled down by the box 75, the heat is pumped into the air through the heat conducting plate 72, and the heat can be circulated into the air in the interior air through the cooling pipe, and the air in the air, the air can be cooled down the air, and the air is cooled down in the air inside the air channel, and the air is cooled down by the heat conducting pipe, and the heat conducting pipe is cooled down in the heat inside the air system, and the air is cooled down in the air.
The condensing tube 72 is arranged in a curve shape, so that the contact area with air is increased, the curved surface heat conducting plates 73 are uniformly distributed at the top of the outer surface of the condensing tube 72, the elliptical holes 74 are uniformly distributed on the side surfaces of the curved surface heat conducting plates 73, and the contact area between the curved surface heat conducting plates 73 and the air in the shell 1 is increased.
In the fourth embodiment, as shown in fig. 9, the bottom of the housing 1 and the position close to the corner are provided with the fixing component 8, the fixing component 8 includes the plate-shaped mounting member 81, the supporting spring 82 and the bolt 85, the top of the plate-shaped mounting member 81 is fixedly connected with the bottom of the housing 1 and the position close to the plate-shaped mounting member 81 is fixedly connected with the top end of the supporting spring 82, the bottom of the supporting spring 82 passes through the center position of the side surface of the plate-shaped mounting member 81, the side surface of the supporting spring 82 is fixedly connected with the top pressing rod 83, the bottom of the plate-shaped mounting member 81 and the bottom of the supporting spring 82 are provided with the mounting round hole 84, the bolt 85 passes through the mounting round hole 84, at this time, the plate-shaped mounting member 81 is fixed, and then the housing 1 is fixed, and shaking is not easy to occur, at the same time, the supporting spring 82 is subjected to locking pressing by the bolt 85, and then the supporting spring 82 can be elastically deformed, and elastic supporting force can be always applied to the bolt 85, and the situation that is not easy to occur, the bolt 85 is not easy to be loosened, and the top of the supporting spring 82 is elastically deformed, and the top of the supporting spring 82 can be reversely pressed by the supporting spring 83, and the top of the supporting spring 82 is forced by the supporting spring 83.
The supporting spring piece 82 is arranged at the center of the side surface of the plate-shaped mounting piece 81, the supporting spring piece 82 penetrates through the supporting spring piece, the supporting spring piece 82 is conveniently locked and pressed through the bolt 85, the pressing rod 83 is arranged into an arc shape, the top end of the pressing rod 83 is attached to the bottom of the shell 1, the supporting spring piece 82 which is convenient to deform elastically applies elasticity to the pressing rod 83, and then the pressing rod 83 presses the bottom of the shell 1.
When the device is used, the whole device is placed at a designated position, the bolt 85 passes through the mounting round hole 84, the bolt 85 is screwed, at the moment, the mounting and fixing are completed, after the plate-shaped mounting piece 81 is fixed, the whole shell 1 is further fixed, shaking is not easy to occur, meanwhile, when the supporting elastic sheet 82 is locked and pressed by the bolt 85, the supporting elastic sheet 82 elastically deforms, the supporting elastic sheet 82 can always apply elastic supporting force to the bolt 85, the bolt 85 is not easy to loose, and a proper amount of cooling liquid is injected into the box 75 through the hopper 78;
the heat exchange can be carried out through the heat exchange plate 4, the servo motor 52 is used as power, the servo motor 52 is started at the moment, the servo motor 52 is started to drive the rotating shaft 53 to rotate, the strip-shaped blades 54 are driven by the rotating shaft 53 to rotate at the moment, the rotating strip-shaped blades 54 blow air in the cylindrical matrix 51, at the moment, air flow is discharged upwards from the air outlet 58, and air at the bottom of the shell 1 enters the cylindrical matrix 51 through the air inlet 55, so that the air at the bottom of the shell 1 is guided; meanwhile, the conveying pump 76 is beneficial to being used as output power, at the moment, the conveying pump 76 sucks part of cooling liquid in the box body 75 and conveys the part of cooling liquid into the condensing pipe 72, the liquid outlet end of the condensing pipe 72 is used for discharging condensate into the box body 75 again by utilizing the fluid pressure, so that circulation is formed, the air in the shell 1 can be cooled by utilizing the condensing pipe 72 by utilizing the heat transfer principle, and meanwhile, the curved surface heat conducting plate 73 is positioned in the shell 1, so that heat can be sucked, and further, rapid heat transfer can be realized;
the power mechanism 63 is used as power, at the moment, the power mechanism 63 is started, and then the power mechanism 63 drives the exhaust fan blades 64 to rotate, at the moment, the rotating exhaust fan blades 64 exhaust air in the shell 1 from the safety barrier net 62, so that gas circulation is accelerated, and heat exchange efficiency is high.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. A heat exchanger with good heat dissipation effect for a central air conditioner comprises:
the heat exchange device comprises a shell (1) and a top cover plate (2), wherein the top cover plate (2) is positioned at the top of the shell (1), a screw (3) is connected to the top edge of the top cover plate (2) in a threaded manner, the top cover plate (2) is fixedly connected with the shell (1) through the screw (3), and heat exchange plates (4) are arranged on the left side and the right side of the outer surface of the shell (1);
characterized by further comprising:
the drainage mechanism (5), this drainage mechanism (5) has the tube-shape base member (51) of fixed connection in the bottom of the internal surface of casing (1), just the surface left end fixedly connected with servo motor (52) of tube-shape base member (51), the internal surface central point of tube-shape base member (51) puts and rotates along the length direction of tube-shape base member (51) and be connected with pivot (53), just the surface left end of pivot (53) runs through the internal surface left side of tube-shape base member (51) and extends to outside, just pivot (53) extend to the outside one end of tube-shape base member (51) through shaft coupling and servo motor (52) output fixed connection, just the side surface of pivot (53) fixedly connected with bar blade (54), just the side surface of tube-shape base member (51) just is close to the bottom position fixed and is linked with air inlet (55), just the top of air inlet (55) just keep away from the one end rotation of tube-shape base member (51) is connected with regulating plate (56), just the top of regulating plate (56) is fixedly connected with guide plate (57), just the top of tube-shape base member (51) outside one end is fixed with air outlet (58) fixed with the top position of tube-shape base member (51) just;
the device comprises an exhaust mechanism (6), wherein the exhaust mechanism (6) is provided with a connecting housing (61) fixedly connected to the top of a top cover plate (2) and close to the central position, the top of the connecting housing (61) is fixedly connected with a safety separation net (62), the inner surface of the connecting housing (61) is fixedly connected with a power mechanism (63) through a bracket, the output end of the power mechanism (63) is fixedly connected with an exhaust fan blade (64), and the bottom of the side surface of the exhaust fan blade (64) is provided with an stirring module (65).
2. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 1, wherein: the rotary notch is formed in the top of the air inlet (55) and is far away from one end of the cylindrical base body (51), and the rotary notch is formed in the rotary notch and is matched with the adjusting plate (56).
3. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 1, wherein: the surface of exhaust flabellum (64) sets up to the arcwall face, exhaust flabellum (64) evenly distributed is in the output of power unit (63), stirring module (65) are provided with two, and two stirring module (65) are along the vertical direction central symmetry setting of power unit (63) output.
4. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 1, wherein: the stirring module (65) comprises a mounting plate (651), the top of the mounting plate (651) is fixedly connected with the bottom of the side surface of the exhaust fan blade (64), a stirring plate (652) is fixedly connected with the bottom of the mounting plate (651), a reinforcing round rod (653) is fixedly connected with the side surface of the stirring plate (652), and a through hole (654) is formed in the position, close to the reinforcing round rod (653), of the side surface of the stirring plate (652).
5. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 4, wherein: the outer surface of the stirring plate (652) is provided with an arc surface, the stirring plate (652) is obliquely arranged, and the through holes (654) are uniformly distributed on the side surface of the stirring plate (652).
6. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 1, wherein: the inside of casing (1) and be close to drainage mechanism (5) position are provided with heat conduction subassembly (7), heat conduction subassembly (7) are including linking bridge (71), the surface left end of linking bridge (71) is connected with the side surface fixed of heat exchange plate (4), linking bridge (71) are located the inside of casing (1), the one end fixedly connected with condenser pipe (72) of heat exchange plate (4) are kept away from to linking bridge (71), the bottom of condenser pipe (72) runs through the interior surface bottom of casing (1) and extends to the outside, the surface fixedly connected with curved surface heat-conducting plate (73) of condenser pipe (72), elliptical hole (74) have been seted up to the side surface of curved surface heat-conducting plate (73).
7. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 6, wherein: the bottom central authorities position fixedly connected with box (75) of casing (1), delivery pump (76) are installed to the side surface right-hand member of box (75), the feed liquor end and the output intercommunication of delivery pump (76) of condenser pipe (72), the play liquid end of condenser pipe (72) is kept away from one side of delivery pump (76) with box (75) and is fixed and communicate, drain valve (77) are installed on the side surface of box (75) and be close to the position of delivery pump (76), hopper (78) are installed on the side surface of box (75) and are kept away from one side of delivery pump (76).
8. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 6, wherein: the condensing tube (72) is arranged in a curve shape, the curved heat conducting plates (73) are uniformly distributed on the top of the outer surface of the condensing tube (72), and the elliptical holes (74) are uniformly distributed on the side surface of the curved heat conducting plates (73).
9. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 1, wherein: the bottom of casing (1) and be close to corner position and be provided with fixed subassembly (8), fixed subassembly (8) include platy mounting (81), support shell fragment (82) and bolt (85), the top of platy mounting (81) and the bottom fixed connection of casing (1), the top of support shell fragment (82) and the bottom of casing (1) just are close to the fixed connection in position of platy mounting (81), the bottom of support shell fragment (82) passes from the side surface central point of platy mounting (81), the side surface fixed connection of support shell fragment (82) has roof pole (83), installation round hole (84) have all been seted up to the bottom of platy mounting (81) and the bottom of support shell fragment (82), bolt (85) pass from installation round hole (84).
10. The heat exchanger for a central air conditioner with good heat dissipation effect according to claim 9, wherein: the center of the side surface of the plate-shaped mounting piece (81) is provided with a supporting spring piece (82) penetrating through the side surface, the top pressing rod (83) is arc-shaped, and the top end of the top pressing rod (83) is attached to the bottom of the shell (1).
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