CN112629129A - Closed drainage device and refrigeration plant - Google Patents
Closed drainage device and refrigeration plant Download PDFInfo
- Publication number
- CN112629129A CN112629129A CN202011462366.2A CN202011462366A CN112629129A CN 112629129 A CN112629129 A CN 112629129A CN 202011462366 A CN202011462366 A CN 202011462366A CN 112629129 A CN112629129 A CN 112629129A
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- China
- Prior art keywords
- heat
- insulation sleeve
- water
- assembly
- inner container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation 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
- 230000008569 process Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The invention relates to the field of refrigeration equipment, and discloses a closed drainage device and refrigeration equipment, which comprise a heat insulation sleeve, an inner container, a heat dissipation assembly, a water absorption panel and a heat conduction assembly, wherein the inner container is arranged inside the heat insulation sleeve, and the bottom of the inner container is provided with a water leakage hole; the heat dissipation assembly is arranged on the outer side of the heat insulation sleeve; one part of the water absorption panel is arranged at the bottom of the inner cavity of the heat insulation sleeve, and the other part of the water absorption panel extends from the heat insulation sleeve to one side of the heat dissipation assembly connected with the heat insulation sleeve; the heat conducting assembly is arranged between the inner container and the heat radiating assembly. This closed drainage device evaporates on adsorbing the radiator unit through the water that absorbs water panel produced when will refrigerate, forms vapor then the discharge apparatus outside, need not punch in equipment inside, has solved the stifled unable problem of using of refrigeration apparatus that leads to the fact of ice blocking and filth, reduces the inside air conditioning of refrigeration apparatus that the trompil brought simultaneously and leaks the loss.
Description
Technical Field
The invention relates to the field of refrigeration equipment, in particular to a closed drainage device and refrigeration equipment.
Background
When the temperature difference between the inside and the outside of the refrigeration equipment reaches a certain degree, the liquefaction phenomenon of water vapor can be generated at the position of heat exchange, which is called condensation in the industry. When the condensation position is a cold position in the refrigeration equipment, the phenomenon of frosting and icing can occur, and the normal use of the refrigeration equipment is influenced. To solve this problem, heating is currently used in the industry to eliminate the frosting phenomenon.
Because the heating defrosting makes the frost melt fast, can produce a large amount of water and exist in the box, freeze after causing most, for solving this problem, current refrigeration plant all need open at the inside drainage tank that puts of refrigerator to the defrosting water is discharged outside refrigeration plant. At present, drainage systems all need to be provided with holes, refrigeration equipment needs to be in a sealed environment, so the holes can cause leakage of cold energy, and in addition, the refrigeration equipment cannot be used due to the problems of freezing, filth blockage and the like at the holes.
Disclosure of Invention
The invention aims to provide a closed drainage device and refrigeration equipment, which can solve the problem that the refrigeration equipment cannot be used due to ice blockage and dirty blockage and reduce the loss of leakage of cold air in the refrigeration equipment caused by opening holes.
In order to achieve the above object, in one aspect, the present invention provides a closed drain apparatus comprising:
a thermal insulation sleeve;
the inner container is arranged inside the heat insulation sleeve, and water leakage holes are formed in the bottom of the inner container and used for storing water generated by refrigeration equipment during refrigeration;
the heat dissipation assembly is arranged on the outer side of the heat insulation sleeve;
one part of the water absorption panel is arranged at the bottom of the inner cavity of the heat insulation sleeve, and the other part of the water absorption panel extends from the heat insulation sleeve to one side of the heat dissipation assembly connected with the heat insulation sleeve; the water absorption panel is used for sucking water stored in the inner container out of the water leakage holes to the surface of the heat dissipation assembly, and evaporating and discharging the water to the outside through the heat dissipation assembly;
the heat conduction assembly is arranged between the inner container and the heat dissipation assembly, the cold end of the heat conduction assembly is connected with the side face of the inner container, and the hot end of the heat conduction assembly is connected with the side face of the heat dissipation assembly.
Preferably, the heat dissipation assembly includes:
the bottom plate is arranged on the outer side of the heat insulation sleeve;
the heat conducting fins are uniformly distributed on one side, away from the heat insulation sleeve, of the bottom plate, and the heat conducting fins are riveted with the bottom plate through rivets;
and the heat radiation fan is arranged on one side of the heat conducting fin, which is far away from the bottom plate, and is used for blowing out the evaporated water vapor.
Preferably, a gap is provided between adjacent heat-conducting fins.
Preferably, the gap is 1-5 mm.
Preferably, the heat-conducting component includes first heat-conducting plate, second heat-conducting plate and the semiconductor chip that sets gradually from inner bag to heat-radiating component direction, rivet through the rivet between first heat-conducting plate and the second heat-conducting plate, the area of first heat-conducting plate is greater than the area of second heat-conducting plate.
Preferably, heat-conducting silica gel is arranged between the bottom plate and the heat-conducting fin or between the first heat-conducting plate and the second heat-conducting plate.
Preferably, the bottom plate or the first heat-conducting plate and the second heat-conducting plate are both regular aluminum plates.
Preferably, the outer side of the heat preservation sleeve is provided with a dust cover, and one side of the dust cover opposite to the heat dissipation assembly is provided with a heat dissipation window.
In another aspect, the invention also discloses refrigeration equipment which comprises the closed type drainage device.
According to the technical scheme, the invention discloses the closed drainage device and the refrigeration equipment, the closed drainage device absorbs water generated in refrigeration to the heat dissipation assembly through the water absorption panel to evaporate, water vapor is formed and then is discharged out of the equipment, holes do not need to be formed in the equipment, the problem that the refrigeration equipment cannot be used due to ice blockage and dirty blockage is solved, and meanwhile, the loss of cold air leakage in the refrigeration equipment caused by the holes is reduced.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view illustrating a closed drain apparatus according to an embodiment of the present invention;
FIG. 2 shows the invention in cross-section view of FIG. 1 (without the bladder);
FIG. 3 is a schematic view illustrating an installation of an internal structure of a closed drain apparatus according to an embodiment of the present invention;
fig. 4 shows a rear view of fig. 1 of the present invention.
In the figure:
1. thermal insulation cover 11 and dust cover
12. Heat radiation window 2, inner container
21. Water leakage hole 3 and heat dissipation assembly
31. Bottom plate 32, heat-conducting sheet
33. Radiator fan 4, water absorption panel
5. Heat conduction assembly 51, first heat-conducting plate
52. Second heat conduction plate 53, semiconductor chip
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Referring to fig. 1, in one aspect, the present invention provides a closed drainage apparatus, including:
a heat insulation sleeve 1;
the inner container 2 is arranged inside the heat insulation sleeve 1, and water leakage holes 21 are formed in the bottom of the inner container 2 and used for storing water generated by refrigeration equipment during refrigeration;
the heat dissipation assembly 3 is arranged on the outer side of the heat insulation sleeve 1;
a water absorption panel 4, wherein one part of the water absorption panel 4 is arranged at the bottom of the inner cavity of the heat insulation sleeve 1, and the other part of the water absorption panel 4 extends from the heat insulation sleeve 1 to one side of the heat dissipation assembly 3 connected with the heat insulation sleeve 1; the water absorption panel 4 is used for absorbing water stored in the inner container 2 from the water leakage hole 21 to the surface of the heat dissipation component 3, evaporating the water through the heat dissipation component 3 and discharging the water to the outside;
Specifically, at the during operation, at first the water that refrigeration plant produced falls into inner bag 2, because the existence in hole 2 that leaks, the bottom that inner bag 2 can be followed to the panel 4 that absorbs water is with the water suction, because the adsorption characteristic of panel 4 self that absorbs water, can spread water infiltration to radiator unit 3 on, radiator unit 3 absorbs the heat that thermal conduction subassembly 5 produced, make self generate heat, thereby the water evaporation water vapor that panel 4 that will absorb water adsorbed and come, then discharge to 1 outsides of insulation cover. Specifically, the inner container 2 is fixed inside the insulating sleeve 1 through screws, and the inner sides and the outer sides of the two structures are mutually attached. The water absorption panel 4 can have the adsorption material that has adsorptivity to make, owing to the adsorption property of the water absorption panel 4 itself, can not have water residue in the hole 21 that leaks of inner bag 2, avoids the stifled condition of filth and ice, can not produce the inside cold volume condition of leaking, has reduced the energy consumption, has overcome the characteristic that water flows along the direction of gravity, can freely arrange radiator unit 3's position according to the structure of product, and the practicality is high.
Specifically, please refer to fig. 2 and 3, the heat dissipation assembly 3 includes a bottom plate 31, a plurality of heat-conducting fins 32 and a heat dissipation fan 33, the bottom plate 31 is disposed on the outer side of the thermal insulation sleeve 1, the heat-conducting fins 32 are disposed on a plurality of heat-conducting fins 32, the heat-conducting fins 32 are uniformly distributed on one side of the bottom plate 31 away from the thermal insulation sleeve 1, the heat-conducting fins 32 and the bottom plate 31 are riveted by rivets, and the heat dissipation fan 33 is disposed on one side of the heat-conducting fins 32 away from the bottom plate 31 and used for blowing out. Become split type riveted structure with current integrative heat conduction structure, bottom plate 31 is preferred regular aluminum plate in addition, and its radiating effect is better, and regular aluminum plate processing requires lowly, and easy to process has reduced the processing cost, has further reduced the processing degree of difficulty through the rivet riveting moreover, has improved machining efficiency.
In addition, specifically, during assembly, a plurality of heat conduction sheets 32 are sequentially positioned on the bottom plate 31, and then are riveted by rivets, so that the processing can be completed. In order to better position the plurality of heat-conducting fins 32, corresponding positioning grooves can be arranged on the bottom plate 31 for positioning, so that the processing time is greatly reduced, and the processing efficiency is improved. Preferably, in order to better ensure the heat conduction areas of the bottom plate 31 and the plurality of heat conduction fins 32, heat conduction silica gel may be uniformly coated between the plurality of heat conduction fins 32 and the bottom plate 31. In addition, in this embodiment, the bottom plate 31 and the plurality of heat-conducting fins 32 are U-shaped, so that the plurality of heat-conducting fins 32 themselves can form a heat dissipation channel, the heat dissipation effect is better, and the dissipated heat and water vapor are blown out through the heat dissipation fan 33. For better improvement radiating effect, can set up the clearance between adjacent conducting strip 32, the clearance between a plurality of conducting strip 32 is different, and its mode of arrangement is also different, and different mode of arrangement heat dissipation modes are also different, can be according to the quick adjustment structure of actual need, need not change the mould, and efficiency is higher. In the present embodiment, the gap between the adjacent heat conductive sheets 32 may be 1 to 5mm, preferably 3 mm.
Referring to fig. 2 and 3, the heat conducting assembly 5 includes a first heat conducting plate 51, a second heat conducting plate 52 and a semiconductor chip 53 sequentially arranged from the inner container 2 to the heat dissipating assembly 3, the first heat conducting plate 51 and the second heat conducting plate 52 are riveted by rivets, and the area of the first heat conducting plate 51 is larger than that of the second heat conducting plate 52. The first heat conduction plate 51, the second heat conduction plate 52 and the semiconductor chip 53 form a semiconductor cooling or heating system, thereby performing cooling or heating. And heat-conducting silica gel is arranged between the first heat-conducting plate 51 and the second heat-conducting plate 52, so that the heat-conducting area is ensured, and the heat-conducting effect is improved. The first heat-conducting plate 51 and the second heat-conducting plate 52 are regular aluminum plates, and the semiconductor refrigerating or heating system is formed by connecting two aluminum plates through a riveting process, so that the aluminum plates are regular aluminum plates, the processing is simple, and the manufacturing cost is low.
When the installation is specifically carried out, the side of the first heat-conducting plate 51 is provided with a plurality of positioning columns, the side of the inner container 2 is provided with positioning holes matched with the positioning columns, the inner container 2 and the heat-conducting component 5 are installed together through the matching of the positioning columns and the positioning holes, in addition, the first heat-conducting plate 51 and the bottom plate 31 are both provided with corresponding threaded holes, and the heat-conducting component 5 and the heat-radiating component 3 are installed through the mutual matching of screws and the threaded holes. The bottom of 1 inner chamber of insulation cover is provided with the mounting groove that absorbs water 4 assorted, and the side of insulation cover 1 is provided with the perforation that supplies to absorb water panel 4 and wear out, and the panel 4 some that absorbs water sets up in the mounting groove, and another part passes the perforation setting in radiator unit 3's side.
Referring to fig. 4, a dust cover 11 is disposed on an outer side of the heat insulation sleeve 1, and a heat dissipation window 12 is disposed on a side of the dust cover 11 opposite to the heat dissipation assembly 3 to prevent dust from entering the heat insulation sleeve 1, so as to ensure the tidiness of the heat insulation sleeve 1.
On the other hand, the invention also discloses refrigeration equipment which comprises the closed type drainage device.
According to the technical scheme, the invention discloses the closed drainage device and the refrigeration equipment, the closed drainage device absorbs water generated in refrigeration to the heat dissipation assembly through the water absorption panel to evaporate, water vapor is formed and then is discharged out of the equipment, holes do not need to be formed in the equipment, the problem that the refrigeration equipment cannot be used due to ice blockage and dirty blockage is solved, and meanwhile, the loss of cold air leakage in the refrigeration equipment caused by the holes is reduced.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. A closed drain device, comprising:
a heat insulation sleeve (1);
the inner container (2) is arranged inside the heat insulation sleeve (1), and water leakage holes (21) are formed in the bottom of the inner container (2) and used for storing water generated by refrigeration equipment during refrigeration;
the heat dissipation assembly (3), the heat dissipation assembly (3) is arranged on the outer side of the heat insulation sleeve (1);
the water absorption panel (4), one part of the water absorption panel (4) is arranged at the bottom of the inner cavity of the heat insulation sleeve (1), and the other part of the water absorption panel (4) extends from the heat insulation sleeve (1) to one side of the heat dissipation assembly (3) connected with the heat insulation sleeve (1); the water absorption panel (4) is used for sucking water stored in the inner container (2) out of the water leakage holes (21) to the surface of the heat dissipation assembly (3), evaporating the water through the heat dissipation assembly (3) and discharging the water to the outside;
the heat conduction assembly (5) is arranged between the inner container (2) and the heat dissipation assembly (3), the cold end of the heat conduction assembly (5) is connected with the side face of the inner container (2), and the hot end of the heat conduction assembly is connected with the side face of the heat dissipation assembly (3).
2. The closed drain device according to claim 1, characterized in that the heat dissipating assembly (3) comprises:
the bottom plate (31) is arranged on the outer side of the heat insulation sleeve (1), and the bottom plate (31) is connected with the hot end of the heat conduction assembly (5);
the heat conducting fins (32) are arranged, the heat conducting fins (32) are uniformly distributed on one side, away from the heat insulation sleeve (1), of the bottom plate (31), and the heat conducting fins (32) are riveted with the bottom plate (31) through rivets;
and the heat radiation fan (33), wherein the heat radiation fan (33) is arranged on one side of the heat conducting fin (32) far away from the bottom plate (31) and is used for blowing out the evaporated water vapor.
3. The closed drain device according to claim 2, wherein a gap is provided between adjacent ones of the heat-conductive fins (32).
4. A closed drain according to claim 3, characterized in that the gap is 1-5 mm.
5. The closed type drain device according to claim 1, wherein the heat conducting component (5) comprises a first heat conducting plate (51), a second heat conducting plate (52) and a semiconductor chip (53) which are arranged in sequence from the inner container (2) to the heat dissipating component (3), the first heat conducting plate (51) and the second heat conducting plate (52) are riveted through rivets, and the area of the first heat conducting plate (51) is larger than that of the second heat conducting plate (52).
6. The closed drain device according to any one of claims 2 to 5, wherein a heat conductive silicone is disposed between the bottom plate (31) and the heat conductive sheet (32) or between the first heat conductive plate (51) and the second heat conductive plate (52).
7. The closed drain device according to any of claims 2 to 5, characterized in that the bottom plate (31) or the first and second heat-conducting plates (51, 52) are both regular aluminum plates.
8. The closed drain device according to claim 1, characterized in that a dust cover (11) is arranged on the outer side of the heat insulation sleeve (1), and a heat dissipation window (12) is arranged on the side of the dust cover (11) opposite to the heat dissipation component (3).
9. A refrigeration device, characterized in that it comprises a closed drain according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011462366.2A CN112629129A (en) | 2020-12-11 | 2020-12-11 | Closed drainage device and refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011462366.2A CN112629129A (en) | 2020-12-11 | 2020-12-11 | Closed drainage device and refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112629129A true CN112629129A (en) | 2021-04-09 |
Family
ID=75312374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011462366.2A Pending CN112629129A (en) | 2020-12-11 | 2020-12-11 | Closed drainage device and refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112629129A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02187123A (en) * | 1989-01-13 | 1990-07-23 | Mitsubishi Electric Corp | Electronic dryer |
| CN105526656A (en) * | 2016-01-15 | 2016-04-27 | 国网浙江省电力公司舟山供电公司 | Energy saving machine room |
| CN206311562U (en) * | 2016-12-29 | 2017-07-07 | 浙江福立分析仪器股份有限公司 | A kind of liquid chromatograph temperature control device |
| CN107036182A (en) * | 2017-06-09 | 2017-08-11 | 厦门市百岗电气有限公司 | A kind of dehumidifier of drainage-free |
| CN108988142A (en) * | 2018-08-23 | 2018-12-11 | 天津浩源慧能科技有限公司 | A kind of anti-condensation frost protection processing unit of electric power bin and processing method |
| CN210980496U (en) * | 2019-12-04 | 2020-07-10 | 广东斯科曼制冷设备有限公司 | Drainage-free refrigerator |
-
2020
- 2020-12-11 CN CN202011462366.2A patent/CN112629129A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02187123A (en) * | 1989-01-13 | 1990-07-23 | Mitsubishi Electric Corp | Electronic dryer |
| CN105526656A (en) * | 2016-01-15 | 2016-04-27 | 国网浙江省电力公司舟山供电公司 | Energy saving machine room |
| CN206311562U (en) * | 2016-12-29 | 2017-07-07 | 浙江福立分析仪器股份有限公司 | A kind of liquid chromatograph temperature control device |
| CN107036182A (en) * | 2017-06-09 | 2017-08-11 | 厦门市百岗电气有限公司 | A kind of dehumidifier of drainage-free |
| CN108988142A (en) * | 2018-08-23 | 2018-12-11 | 天津浩源慧能科技有限公司 | A kind of anti-condensation frost protection processing unit of electric power bin and processing method |
| CN210980496U (en) * | 2019-12-04 | 2020-07-10 | 广东斯科曼制冷设备有限公司 | Drainage-free refrigerator |
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Application publication date: 20210409 |