CN211625842U - Novel defrosting structure for water pan - Google Patents
Novel defrosting structure for water pan Download PDFInfo
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- CN211625842U CN211625842U CN202020066495.9U CN202020066495U CN211625842U CN 211625842 U CN211625842 U CN 211625842U CN 202020066495 U CN202020066495 U CN 202020066495U CN 211625842 U CN211625842 U CN 211625842U
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- coil pipe
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Abstract
The utility model discloses a novel defrosting structure for water collector relates to and changes white technical field, aims at solving heat transfer pipeline and water collector and causes the problem that heat transfer efficiency is low and change the frost time is long for the line contact, and its technical scheme main points are: the water pan comprises a water pan body and a heat conduction coil pipe fixed on the water pan body, wherein a heat conduction plane used for being attached to the outer bottom surface of the water pan body is formed on the heat conduction coil pipe. The utility model discloses a set up the heat conduction plane on heat conduction coil pipe, and utilize heat conduction plane and the laminating of water collector body, make and change into the face contact by original line contact, heat conduction area between ability greatly increased heat conduction coil pipe and the water collector body, because the heat conductivility of metal is greater than the heat conductivility of air far away, can transmit the heat in the heat conduction coil pipe to the end of a plate of water collector body fast, thereby can make this internal frost of water collector melt fast, ensure that the water collector body can not freeze, energy saving consumption.
Description
Technical Field
The utility model relates to a change white technical field, more specifically say, it relates to a novel defrosting structure for water collector.
Background
In the refrigeration application of the refrigeration house, when the service temperature of the refrigeration house is lower than 0 ℃, particularly the service temperature of the low-temperature refrigeration house is lower than-18 ℃, water vapor in the air in the refrigeration house can be frozen and frosted on the surfaces of cold evaporator fins and in a water receiving disc, the frosting is more important when the temperature is lower, the frosting can cause the heat exchange efficiency of an evaporator to be seriously reduced, the evaporation temperature is reduced, the refrigerating capacity is reduced, the power consumption of a compressor is increased, the energy efficiency ratio is reduced, and therefore the water receiving disc in the refrigeration house evaporator needs to be subjected to deicing and frosting treatment.
But current water collector is the individual layer usually, only heats at the fixed heat transfer pipeline of the outside bottom surface of water collector, because heat transfer pipeline is cylindric for be line contact between water collector bottom surface and the heat transfer pipeline, the contact nature is relatively poor, makes most heat need conduct from the air, leads to slower, and it is relatively poor to change the frost and melt the ice effect promptly.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel defrosting structure for a water pan in order to solve the problems.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel defrosting structure for water collector, includes the water collector body and is fixed in the heat conduction coil pipe on the water collector body, be formed with the heat conduction plane that is used for laminating the outer bottom surface of water collector body on the heat conduction coil pipe.
Through adopting above-mentioned technical scheme, through set up the heat conduction plane on heat conduction coil pipe, and utilize heat conduction plane and the laminating of water collector body, make and change into the face contact by original line contact, can the heat conduction area between greatly increased heat conduction coil pipe and the water collector body, because the heat conductivility of metal is greater than the heat conductivility of air far away, can transmit the heat in the heat conduction coil pipe to the end of a plate of water collector body fast and evenly, thereby can make this internal frost of water collector melt fast, ensure that the water collector body can not freeze, and the heat of heat conduction coil pipe comes from the compressor, the heat of unit itself can be fully utilized, energy saving consumption more.
The utility model discloses further set up to: the section of the heat conduction coil pipe is D-shaped.
The utility model discloses further set up to: the heat conduction coil pipe is U-shaped on the water pan body.
Through adopting above-mentioned technical scheme, can make the area of contact of heat conduction coil pipe and water collector body bottom surface bigger, further improve heat-conduction efficiency.
The utility model discloses further set up to: the outer side of the heat conduction coil pipe is fixedly connected with an outer shell, and a heat insulation layer is filled between the heat conduction coil pipe and the outer shell and used for attaching the heat insulation layer to the outer side of the heat conduction coil pipe.
Through adopting above-mentioned technical scheme, through setting up the heat preservation, avoid the heat in the heat conduction coil to carry out the external world and give off, according to the law of conservation of energy for most of heats can only enter into its inside defrosting and deicing along water collector body bottom surface and handle, increase thermal availability factor, it is more energy-conserving.
The utility model discloses further set up to: the outer bottom surface of the heat conduction coil pipe is fixedly connected with a fixing structure used for limiting the position of the heat conduction coil pipe.
Through adopting above-mentioned technical scheme, through setting up fixed knot structure, can inject heat conduction coil's position, avoid heat conduction coil to remove or drop for heat conduction plane on the heat conduction coil is inseparabler with the contact of water collector body bottom surface.
The utility model discloses further set up to: the fixing structure comprises a fixing piece which is used for being attached to the periphery of the heat conduction coil pipe and is fixed with the water pan body.
Through adopting above-mentioned technical scheme, through setting up the mounting with the laminating of heat conduction coil pipe for the connectivity between the two is better.
The utility model discloses further set up to: the two sides of the fixing piece are bent outwards to form a connecting part which is parallel to the outer bottom surface of the water pan body.
Through adopting above-mentioned technical scheme, through setting up connecting portion, be convenient for and be connected between the water collector body, it is more firm to connect.
The utility model discloses further set up to: the water pan comprises a water pan body and is characterized in that a plurality of fixing columns are formed in upward protrusions in the water pan body, threaded holes communicated with the outer bottom surface of the water pan body are formed in the fixing columns, through holes are formed in the connecting portions, fasteners penetrate through the through holes, and the fasteners are in threaded connection with the threaded holes to fix the connecting portions on the water pan body.
Through adopting above-mentioned technical scheme, connect fixed knot through utilizing threaded connection mode, it is more convenient to install, connects more firmly.
To sum up, the utility model discloses following beneficial effect has:
through set up the heat conduction plane on heat conduction coil pipe, and utilize heat conduction plane and the laminating of water collector body, make and change into the face contact by original line contact, can the heat conduction area between greatly increased heat conduction coil pipe and the water collector body, because the heat conductivility of metal is greater than the heat conductivility of air far away, can transmit the heat in the heat conduction coil pipe to the end of a plate of water collector body fast and evenly, thereby can make this internal frost of water collector melt fast, ensure that the water collector body can not freeze, and the heat of heat conduction coil pipe is from the compressor, but make full use of the heat of unit itself, more energy saving.
Drawings
Fig. 1 is a schematic structural view of a defrosting structure for a novel water pan of the present invention;
fig. 2 is a schematic structural view of a heat conduction coil pipe in a defrosting structure for a novel water pan of the present invention;
fig. 3 is a schematic view of the connection between the heat conducting coil pipe and the defrosting pan body in the defrosting structure for the novel defrosting pan of the invention;
fig. 4 is a schematic structural view of a fixing structure in a defrosting structure for a novel water pan of the present invention.
Reference numerals: 1. a water pan body; 2. a heat conducting coil; 21. a heat conducting plane; 3. an outer housing; 4. a heat-insulating layer; 5. fixing a column; 6. a fixed structure; 61. a fixing member; 62. a connecting portion; 621. a through hole; 7. a fastener.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a novel defrosting structure for a water pan comprises a water pan body 1 and a heat conducting coil 2 fixed on the water pan body 1, wherein the number of the heat conducting coil 2 is two, one is larger and the other is smaller, the heat conducting coil 2 is made of copper, a heat conducting plane 21 for adhering to the outer bottom surface of the water pan body 1 is formed on the heat conducting coil 2, so that the cross section of the heat conducting coil 2 is in a D shape, the wall thicknesses of the heat conducting coil 2 are the same, the heat conducting coil 2 is in a U shape on the water pan body 1, an outer shell 3 is fixedly connected to the outer side of the heat conducting coil 2, a heat insulating layer 4 is filled between the heat conducting coil 2 and the outer shell 3 for adhering the heat insulating layer 4 to the outer side of the heat conducting coil 2; the bottom of the water pan body 1 is fixedly connected with a water outlet pipe.
The heat conducting plane 21 is arranged on the heat conducting coil 2, and the heat conducting plane 21 is attached to the water pan body 1, so that the original line contact is changed into surface contact, the heat conducting area between the heat conducting coil 2 and the water pan body 1 can be greatly increased, the heat conducting property of metal is far greater than that of air, the heat in the heat conducting coil 2 can be quickly and uniformly transferred to the pan bottom of the water pan body 1, ice frost in the water pan body 1 can be quickly melted, the water pan body 1 cannot be frozen, the heat of the heat conducting coil 2 is from a compressor, the heat of a unit can be fully utilized, energy consumption is saved, meanwhile, the heat insulating layer 4 is arranged on the outer side of the heat conducting coil 2, the heat in the heat conducting coil 2 is prevented from being dissipated from the outside, according to the law of energy conservation, most of heat can only enter the water pan body 1 along the bottom surface to perform defrosting and deicing treatment, the heat utilization efficiency is increased, and more energy is saved.
Upwards the arch of 1 inner bottom surface of water collector body is formed with a plurality of fixed columns 5, fixed column 5 set up with the communicating screw hole of 1 outer bottom surface of water collector body, the outer bottom surface fixedly connected with of heat conduction coil pipe 2 is used for prescribing a limit to fixed knot structure 6 of 2 positions of heat conduction coil pipe, fixed knot structure 6 is including being used for laminating 2 peripheries of heat conduction coil pipe and the fixed mounting 61 mutually with water collector body 1, the outside crooked connecting portion 62 that form in both sides of mounting 61 has parallels with 1 outer bottom surface of water collector body, through-hole 621 has been seted up on connecting portion 62, wear to be equipped with fastener 7 in the through-hole 621, fastener 7 is the screw, fastener 7 is used for fixing connecting portion 62 on water collector.
The threaded connection mode through screw hole and fastener 7 comes to be connected between mounting 61 and the water collector body 1 for heat conduction plane 21 of heat conduction coil pipe 2 hugs closely on the outer bottom surface of water collector body 1, and the installation is more convenient, connects more firmly, and the result of use is better, and heat transfer performance is better promptly.
When the installation, place heat conduction coil pipe 2 in the outer bottom surface of water collector body 1 earlier, make heat conduction plane 21 of heat conduction coil pipe 2 hug closely water collector body 1, then take mounting 61, align through-hole 621 with the screwed hole of connecting portion 62, and twist the screw, make mounting 61 press from both sides tight heat conduction coil pipe 2, install each mounting 61 in proper order, guarantee heat conduction coil pipe 2's steadiness, then put into heat preservation 4 at the 3 interior bottom surfaces of shell body, cup joint the shell body 3 fixed at water collector body 1 lateral wall, make heat preservation 4 hug closely on heat conduction coil pipe 2's the circular arc side.
When the defrosting water pan is used, the heat medium of the heat conduction coil pipe 2 flows, so that heat is transferred to the bottom of the water pan body 1 through the heat conduction plane 21, frost in the water pan body 1 is rapidly melted, and the water pan body 1 is prevented from being frozen.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel defrosting structure for water collector, its characterized in that: the water pan comprises a water pan body (1) and a heat conduction coil pipe (2) fixed on the water pan body (1), wherein a heat conduction plane (21) used for being attached to the outer bottom surface of the water pan body (1) is formed on the heat conduction coil pipe (2).
2. The novel defrosting structure for the water pan according to claim 1, which is characterized in that: the section of the heat conduction coil pipe (2) is D-shaped.
3. The novel defrosting structure for the water pan according to claim 1, which is characterized in that: the heat conduction coil pipe (2) is U-shaped on the water pan body (1).
4. The novel defrosting structure for the water pan according to claim 1, which is characterized in that: the outer side of the heat conduction coil pipe (2) is fixedly connected with an outer shell (3), and a heat insulation layer (4) is filled between the heat conduction coil pipe (2) and the outer shell (3) and used for attaching the heat insulation layer (4) to the outer side of the heat conduction coil pipe (2).
5. The novel defrosting structure for the water pan according to claim 1, which is characterized in that: the outer bottom surface of the heat conduction coil pipe (2) is fixedly connected with a fixing structure (6) used for limiting the position of the heat conduction coil pipe (2).
6. The novel defrosting structure for the water pan according to claim 5, characterized in that: the fixing structure (6) comprises a fixing piece (61) which is used for being attached to the periphery of the heat conduction coil pipe (2) and is fixed with the water pan body (1).
7. The novel defrosting structure for the water pan according to claim 6, which is characterized in that: two sides of the fixing piece (61) are bent outwards to form a connecting part (62) which is parallel to the outer bottom surface of the water pan body (1).
8. The novel defrosting structure for the water pan according to claim 7, which is characterized in that: upwards protruding a plurality of fixed columns (5) that are formed with of inner bottom surface of water collector body (1), communicating screw hole with water collector body (1) outer bottom surface is seted up in fixed column (5), through-hole (621) have been seted up on connecting portion (62), wear to be equipped with fastener (7) in through-hole (621), fastener (7) and screw hole threaded connection are used for fixing connecting portion (62) on water collector body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066495.9U CN211625842U (en) | 2020-01-13 | 2020-01-13 | Novel defrosting structure for water pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020066495.9U CN211625842U (en) | 2020-01-13 | 2020-01-13 | Novel defrosting structure for water pan |
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| CN211625842U true CN211625842U (en) | 2020-10-02 |
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| CN202020066495.9U Active CN211625842U (en) | 2020-01-13 | 2020-01-13 | Novel defrosting structure for water pan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413984A (en) * | 2020-11-27 | 2021-02-26 | 安徽康佳同创电器有限公司 | Water pan and refrigerator |
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2020
- 2020-01-13 CN CN202020066495.9U patent/CN211625842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413984A (en) * | 2020-11-27 | 2021-02-26 | 安徽康佳同创电器有限公司 | Water pan and refrigerator |
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