CN212961948U - Compressor heat sink and dehumidifier of dehumidifier - Google Patents
Compressor heat sink and dehumidifier of dehumidifier Download PDFInfo
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- CN212961948U CN212961948U CN202022175477.7U CN202022175477U CN212961948U CN 212961948 U CN212961948 U CN 212961948U CN 202022175477 U CN202022175477 U CN 202022175477U CN 212961948 U CN212961948 U CN 212961948U
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- dehumidifier
- heat exchange
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Abstract
The utility model relates to a compressor heat sink and dehumidifier of dehumidifier belongs to dehumidifier technical field, and the compressor heat sink of having solved current dehumidifier has economic cost height and the poor technical problem of radiating effect. The cooling device comprises a water pump, wherein the water pump is arranged on a water tank of the dehumidifier to pump condensed water in the water tank; the dehumidifier comprises a first heat exchange structure, a second heat exchange structure and a water pump, wherein a channel for water circulation is arranged in the first heat exchange structure, an inlet of the channel is connected with a water outlet of the water pump, and the first heat exchange structure is connected to the outer wall of a compressor of the dehumidifier to exchange heat with the compressor; the one end of wet return is connected at the export of passageway and the other end of this wet return switches on with the water tank, and like this, the compressor heat sink of this dehumidifier has more energy-conserving, the higher advantage of economic benefits to the cooling effect is better. The dehumidifier adopts the compressor cooling device of the dehumidifier, so the dehumidifier has longer service life, lower noise during operation and better energy-saving effect.
Description
Technical Field
The utility model belongs to the technical field of the dehumidifier, in particular to compressor heat sink and dehumidifier of dehumidifier.
Background
The compressor is the heart of the compression dehumidifier and is the power source of the dehumidifier system. But at the same time the compressor is also a large heat source of the dehumidifier.
The excessive temperature of the compressor brings many disadvantages to the whole system, such as reducing the volumetric efficiency of the compressor, increasing the power consumption of the compressor, and reducing the viscosity of the lubricating oil, which causes undesirable wear of the bearing, the cylinder and the piston ring, even burning out the bearing bush, the shaft neck, and pulling the cylinder, and these disadvantages finally shorten the service life of the compressor, which causes the service life of the whole system to be shortened, and affects the user experience.
In the prior art, a cooling fan is generally used for cooling a compressor of a dehumidifier, and specifically, the cooling fan makes air flow to take away heat on the surface of the compressor, so as to play a role in cooling. Moreover, as the demand of the dehumidifier is getting larger and larger, the small-sized dehumidifier gradually enters the daily life of people, but due to the gradual lean and high efficiency of the household dehumidifier, if a heat radiation fan is additionally added for heat radiation, the dehumidifier is not economical. Therefore, the compressor cooling device of the prior dehumidifier has the defects of high economic cost and poor heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a compressor heat sink of dehumidifier for there is economic cost height and the poor technical problem of radiating effect in the compressor heat sink of solving current dehumidifier.
The utility model discloses a following technical scheme realizes: a compressor heat sink for a dehumidifier comprising:
the water pump is arranged on a water tank of the dehumidifier to pump condensed water in the water tank;
the dehumidifier comprises a first heat exchange structure, a water pump, a dehumidifier water pump and a dehumidifier, wherein a channel for water circulation is arranged in the first heat exchange structure, an inlet of the channel is connected with a water outlet of the water pump, and the first heat exchange structure is connected to the outer wall of a compressor of the dehumidifier to exchange heat with the compressor;
and one end of the water return pipe is connected with the outlet of the channel, and the other end of the water return pipe is communicated with the water tank.
Further, for better realization the utility model discloses, first heat transfer structure is including dismantling box body and the plate body that fixed connection is in the same place, the box body back-off is in on one side face of plate body, the box body with form between the plate body the passageway, the opposite side face of plate body with the contact of compressor outer wall, the import with the export is all established on the box body.
Further, for better realization the utility model discloses, be equipped with a plurality of interval distribution's fin on a curb plate of plate body, the fin inlays the dress and is in the box body.
Further, in order to better realize the utility model discloses, the opposite side face of plate body is equipped with heat conduction silica gel.
Further, in order to better realize the utility model discloses, the outer fringe of plate body is equipped with one or more extension boards, the extension board through high temperature resistant glue with the outer wall of compressor bonds together.
Furthermore, in order to better realize the utility model, the water-cooling device also comprises a second heat exchange structure which is communicated with and arranged on the water return pipe;
the dehumidifier comprises an air duct, a fan is arranged in the air duct, and the second heat exchange structure is arranged in the air duct.
Further, for better realize the utility model discloses, second heat transfer structure is including being responsible for, heat exchange tube and being used for radiating fin, be responsible for communicate in on the wet return, the heat exchange tube is connected on being responsible for's the pipe wall, the fin cross-under in on the heat exchange tube.
Further, for realize better the utility model discloses, the interval is equipped with a plurality of jacks on the pipe wall of being responsible for, every divide equally in the jack and do not peg graft one the heat exchange tube, every the heat exchange tube all with the fin is pegged graft.
Further, in order to realize better the utility model discloses, the heat exchange tube is both ends confined body structure, be equipped with the obturator that phase change material made in the hole of heat exchange tube.
The utility model also provides a dehumidifier, this dehumidifier include the compressor heat sink of above-mentioned dehumidifier.
The utility model discloses compare in prior art and have following beneficial effect:
(1) the utility model provides a compressor cooling device of dehumidifier, which comprises a water pump, a first heat exchange structure and a water return pipe, wherein the water pump is arranged on a water tank of the dehumidifier to extract condensed water in the water tank, a channel for water circulation is arranged in the first heat exchange structure, the inlet of the channel is connected with the outlet of the water pump, the outer wall of the first heat exchange structure is connected with the outer wall of the compressor of the dehumidifier, thereby performing heat exchange on heat generated by the compressor, the two ends of the water return pipe are respectively communicated with the outlet of the channel and the water tank, through the structure, the condensed water in the water tank of the dehumidifier is pumped into the channel in the first heat exchange structure by using the water pump, because of the first heat exchange structure and the outer wall structure of the compressor, the heat generated by the compressor is transferred to the first heat exchange structure, and then transferred into the condensed water in the first heat, the water in the channel flows along with the operation of the water pump, so that heat on the first heat exchange structure is taken away, the compressor of the dehumidifier is cooled, and adverse effects caused by overhigh temperature of the compressor are avoided.
(2) The utility model provides a dehumidifier adopts the compressor heat sink of above-mentioned dehumidifier, consequently, this dehumidifier is more energy-conserving to life is longer, and the noise when moving is lower, and the practicality is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a compressor cooling device of a dehumidifier in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first heat exchange structure in an embodiment of the present invention;
FIG. 3 is another perspective view of the structure shown in FIG. 2;
fig. 4 is a schematic structural diagram of a plate body in an embodiment of the present invention;
FIG. 5 is another perspective view of the structure shown in FIG. 4;
fig. 6 is a schematic structural view of a second heat exchange structure in an embodiment of the present invention;
FIG. 7 is another perspective view of the structure shown in FIG. 6;
fig. 8 is a schematic structural view of a heat exchange tube in an embodiment of the present invention;
fig. 9 is a schematic view of an installation structure of a compressor cooling device of a dehumidifier in an embodiment of the present invention.
In the figure:
1-a water pump;
2-a water tank;
3-a first heat exchange structure; 31-a cartridge; 311-an inlet; 312-an outlet; 32-plate body; 321-ribs; 322-thermally conductive silica gel; 323-a support plate;
4-a water return pipe;
5-pipe joint;
6-a second heat exchange structure; 61-main tube; 62-heat exchange tube; 63-a fin; 64-a filler body;
7-an air duct;
8-a fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
the embodiment provides a compressor cooling device of a dehumidifier, which is used for solving the technical problems of high economic cost and poor heat dissipation effect of the compressor cooling device of the existing dehumidifier.
The compressor cooling device of the dehumidifier comprises a water pump 1, a first heat exchange structure 3 and a water return pipe 4.
The water pump 1 is a small pump body, the water pump 1 is mounted on the water tank 2 of the dehumidifier to pump the condensed water in the water tank 2, and it is noted that the water tank 2 of the dehumidifier can receive and collect the condensed water generated in the operation process of the dehumidifier.
The first heat exchange structure 3 is made of a material with good thermal conductivity, such as copper or aluminum, a channel for water to flow is disposed inside the first heat exchange structure 3, the channel has an inlet 311 and an outlet 312, specifically, the inlet 311 is connected to the outlet of the water pump 1 through a first pipeline, that is, the water pump 1 can pump the water in the water tank 2 into the channel. When the dehumidifier is installed, the outer wall of the first heat exchange structure 3 is connected with the outer wall of the compressor of the dehumidifier so that the first heat exchange structure 3 is in contact with the outer wall of the compressor, therefore, heat generated in the running process of the compressor of the dehumidifier can be transferred to the inside of the channel, and condensed water in the channel is heated. Along with the operation of the water pump 1, the water in the channel can circulate, so that circulating water is formed in the channel, the first heat exchange structure 3 is cooled, the compressor of the dehumidifier is cooled, and adverse effects caused by overhigh temperature of the compressor are avoided.
One end of the return pipe 4 is connected to the outlet 312 of the passage, and the other end of the return pipe 4 is connected to the water tank 2. When the water pump 1 is operated, the condensed water in the channel enters the water return pipe 4, and is guided by the water return pipe 4 to flow back to the water tank 2 of the dehumidifier, so that a cycle is formed.
Specifically, the other end of the return pipe 4 is disposed above the tank opening of the water tank 2, and water in the return pipe 4 is directly dropped into the water tank 2 from the tank opening of the water tank 2. Preferably, a pipe joint 5 communicated with the water tank 2 is arranged on the wall of the water tank 2, a second pipeline is connected to the pipe joint 5, and the free end of the second pipeline is connected with the water inlet of the water pump 1.
As a more preferable embodiment of this embodiment, in this embodiment, a liquid level sensor is further disposed in the water tank 2, the liquid level sensor can sense the level of the liquid in the water tank 2, and the liquid level sensor is connected to a controller (such as a PLC), and the controller controls whether the water pump 1 is operated or not. The pipe joint 5 is arranged at the lower middle part of the water tank 2, when the liquid level sensor senses that the water in the water tank 2 is not half of the water tank 2, the controller controls the water pump 1 not to be started, and when the liquid level sensor senses that the water in the water tank 2 is half of the water tank 2, the controller controls the water pump 1 to be started.
Example 2:
as a specific implementation manner of embodiment 1, in this embodiment, the first heat exchanging structure 3 includes a box 31 and a plate 32 that are detachably and fixedly connected together, the box 31 is reversely buckled on a side surface of the plate 32, and the box 31 and the plate 32 can be bonded together through a high temperature resistant glue or connected together through other connection manners (such as screw connection, etc.), and a first sealing ring is disposed between the box 31 and the plate 32, at this time, the channel is formed between a box wall of the box 31 and the surface of the plate 32, and the inlet 311 and the outlet 312 are disposed on a side wall of the box 31. That is, the condensed water pumped by the water pump 1 enters the box body 31, so as to cool/heat the plate body 32. The plate 32 contacts with the outer wall of the compressor of the dehumidifier to cool the compressor. The first heat exchange structure 3 has the advantages of simple structure and convenient manufacture.
As a more preferable embodiment of this embodiment, in this embodiment, a plurality of fins 321 are disposed on a side plate of the plate 32, and the plurality of fins 321 are distributed at intervals, all the fins 321 are embedded in the box 31, and optimally, the structure formed by all the fins 321 is adapted to the shape of the inner cavity of the box 31, that is, the structure formed by all the fins 321 can be just inserted into the inner cavity of the box 31, so that the heat exchange area can be increased to improve the heat exchange efficiency, so that the cooling effect is more efficient, and a water channel is formed between two adjacent fins 321 to guide the water flow in the channel.
As a more preferable embodiment of this embodiment, in this embodiment, a heat conductive silicone 322 is disposed on the other side of the plate 32 (the surface away from the box 31). When the dehumidifier is used, the other side plate surface of the plate body 32 is attached to the outer wall of the compressor of the dehumidifier, and the arrangement of the heat-conducting silica gel 322 can improve the heat-conducting efficiency and further improve the cooling effect.
As a best implementation manner of this embodiment, in this embodiment, one or more support plates 323 are disposed on the outer edge of the plate body 32, and the support plates 323 are bonded to the outer wall of the compressor through high temperature resistant glue, so as to achieve the purpose of connecting the plate body 32 (i.e., the first heat exchange structure 3) to the compressor of the dehumidifier.
As another embodiment of this embodiment, in this embodiment, the box 31 and the water pump 1 are connected together, so that the structure can be further made more compact, and the refinement can be improved.
Example 3:
as a more preferable implementation manner of the embodiment, the compressor cooling device of the dehumidifier provided by this embodiment further includes a second heat exchange structure 6, and the second heat exchange structure 6 is communicated with the water return pipe 4, so that water coming out of the first heat exchange structure 3 will enter the second heat exchange structure 6.
Like the prior art, the dehumidifier provided in this embodiment also includes an air duct 7, a fan 8 is installed in the air duct 7, and the second heat exchange structure 6 is installed in the air duct 7, so that the air blown by the fan 8 is used to air-cool the second heat exchange structure 6, so as to air-cool the water in the second heat exchange structure 6 (i.e. the water in the water return pipe 4), and further make the temperature of the water flowing back to the water tank 2 appropriate.
As a specific embodiment of this embodiment, the second heat exchange structure 6 in this embodiment includes a main pipe 61, a heat exchange pipe 62 and fins 63 for dissipating heat, the main pipe 61 is a straight pipe, both ends of the main pipe 61 are connected to the return pipe 4, the heat exchange pipe 62 is connected to a pipe wall of the main pipe 61, the fins 63 are connected to the heat exchange pipe 62 in a penetrating manner, the heat exchange pipe 62 can lead out part of heat of water flowing through the main pipe 61 and transfer the heat to the fins 63, the fins 63 are fins, such as aluminum sheets, and the wind in the wind tunnel 7 can take away the heat on the fins 63. This second heat transfer structure 6's heat exchange efficiency is high, can cool down the water in wet return 4 well.
As another embodiment of this embodiment, the second heat exchange structure 6 may be used instead of the first heat exchange structure 3, and when in specific use, the fins 63 may be attached to the outer wall of the compressor.
Example 4:
as a specific implementation manner of embodiment 3, in this embodiment, a plurality of insertion holes are formed in a tube wall of the straight tube at intervals, a heat exchange tube 62 is inserted into each insertion hole, and each heat exchange tube 62 is inserted into the fin 63. The heat exchange tube 62 has an L-shaped structure, and the heat exchange tube 62 includes a short side and a long side, the short side is inserted into the insertion hole, and a second sealing ring is further disposed between the insertion hole and the short side to prevent leakage, and optimally, the short side is inserted to the center of the main tube 61 to perform good heat exchange with the water in the main tube 61. The number of the fins 63 is also multiple, and the multiple fins 63 are distributed at intervals to obtain a better air cooling effect, so that water in the water return pipe 4 is cooled better.
As a best mode of the present embodiment, the heat exchange tube 62 in the present embodiment is closed at two ends, that is, a closed cavity is formed in the heat exchange tube 62, the cavity is an inner hole of the heat exchange tube 62, and a filler 64 made of a phase change material is disposed in the cavity, specifically, the phase change temperature of the phase change material is 40 ℃ to 80 ℃, for example, the phase change material is paraffin, fatty acid or polyol. The phase change material inserted in the heat exchange tube 62 inside the main tube 61 has a high temperature, so that the phase change material flows to the other end of the heat exchanger 62 after phase change to change the cooling phase to the original state, and in the process, the phase change material can absorb heat and can drive part of the heat to the other end and the fin 63, and the air in the air duct 7 can cool the other end of the heat exchange tube 62 and the fin 63.
Example 5:
the embodiment provides a dehumidifier, and the dehumidifier uses the compressor cooling device of the dehumidifier, so that the dehumidifier is more energy-saving, has longer service life, lower noise during operation and stronger practicability.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a compressor heat sink of dehumidifier which characterized in that includes:
the water pump is arranged on a water tank of the dehumidifier to pump condensed water in the water tank;
the dehumidifier comprises a first heat exchange structure, a water pump, a dehumidifier water pump and a dehumidifier, wherein a channel for water circulation is arranged in the first heat exchange structure, an inlet of the channel is connected with a water outlet of the water pump, and the first heat exchange structure is connected to the outer wall of a compressor of the dehumidifier to exchange heat with the compressor;
and one end of the water return pipe is connected with the outlet of the channel, and the other end of the water return pipe is communicated with the water tank.
2. The compressor cooling device of the dehumidifier according to claim 1, wherein: the first heat exchange structure comprises a box body and a plate body which are fixedly connected together in a detachable mode, the box body is buckled on one side of the plate body in an inverted mode, the box body and the plate body form the channel, the other side of the plate body is in contact with the outer wall of the compressor, and the inlet and the outlet are formed in the box body.
3. The compressor cooling device of the dehumidifier according to claim 2, wherein: a plurality of ribs distributed at intervals are arranged on one side plate face of the plate body and embedded in the box body.
4. The compressor cooling device of the dehumidifier according to claim 2, wherein: and heat-conducting silica gel is arranged on the other side of the plate body.
5. The compressor cooling device of the dehumidifier according to claim 2, wherein: one or more support plates are arranged on the outer edge of the plate body and are bonded with the outer wall of the compressor through high-temperature-resistant glue.
6. A compressor cooling device of a dehumidifier according to any one of claims 1 to 5, wherein: the second heat exchange structure is communicated with the water return pipe;
the dehumidifier comprises an air duct, a fan is arranged in the air duct, and the second heat exchange structure is arranged in the air duct.
7. The compressor cooling device of the dehumidifier according to claim 6, wherein: the second heat exchange structure comprises a main pipe, a heat exchange pipe and fins for heat dissipation, the main pipe is communicated with the water return pipe, the heat exchange pipe is connected to the pipe wall of the main pipe, and the fins are connected to the heat exchange pipe in a penetrating mode.
8. The compressor cooling device of the dehumidifier according to claim 7, wherein: the heat exchange tube is characterized in that a plurality of jacks are formed in the tube wall of the main tube at intervals, one heat exchange tube is inserted into each jack, and each heat exchange tube is inserted into the fin.
9. A compressor cooling device for a dehumidifier according to claim 8 wherein: the heat exchange tube is of a tube body structure with two closed ends, and a filling body made of a phase change material is arranged in an inner hole of the heat exchange tube.
10. A dehumidifier is characterized in that: compressor cooling device comprising a dehumidifier according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175477.7U CN212961948U (en) | 2020-09-28 | 2020-09-28 | Compressor heat sink and dehumidifier of dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175477.7U CN212961948U (en) | 2020-09-28 | 2020-09-28 | Compressor heat sink and dehumidifier of dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212961948U true CN212961948U (en) | 2021-04-13 |
Family
ID=75371377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022175477.7U Active CN212961948U (en) | 2020-09-28 | 2020-09-28 | Compressor heat sink and dehumidifier of dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212961948U (en) |
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2020
- 2020-09-28 CN CN202022175477.7U patent/CN212961948U/en active Active
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