CN209415870U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN209415870U CN209415870U CN201821679918.3U CN201821679918U CN209415870U CN 209415870 U CN209415870 U CN 209415870U CN 201821679918 U CN201821679918 U CN 201821679918U CN 209415870 U CN209415870 U CN 209415870U
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- Prior art keywords
- condensation
- pipe
- refrigerator
- branch pipe
- compartment
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- 238000009833 condensation Methods 0.000 claims abstract description 123
- 230000005494 condensation Effects 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 230000008014 freezing Effects 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
A kind of refrigerator (100), it include: multiple compartments and central sill (30), further include: the first anti-condensation pipe (40), the central sill (30) being set between the first compartment (10) and second compartment (20), the temperature of first compartment (10) are lower than the temperature of the second compartment (20)；Second anti-condensation pipe (50) is set to the cabinet edge and door edge contact areas of each compartment.Using the above scheme, while can solve refrigerator condensation, energy consumption of refrigerator is reduced.
Description
Technical Field
The embodiment of the utility model provides a relate to refrigerator technical field, especially relate to a refrigerator.
Background
In order to meet the storage requirements of different articles, refrigerators generally have a plurality of compartments, and the temperatures of the compartments may be different. The door seal of the refrigerator is affected by the temperature of the compartment, the temperature is low, condensed water is easily generated on the surface of the door seal under the external environment with high humidity, and the condensed water is gradually accumulated and dropped along with the time.
In order to avoid the condensation of the door seal, a part of a condensation pipeline of a refrigeration cycle is usually placed at a corresponding part of the edge of a refrigerator body of a refrigerator freezing chamber, which is contacted with the door seal, and the temperature of the door seal is increased by utilizing heat conduction so as to reduce the condensation of the refrigerator freezing door seal.
However, some of the current anti-condensation pipes are designed to solve the condensation of the freezing chamber, and the condensation can also occur near the door seal of the refrigerating chamber under higher humidity. Some anti-condensation pipes can solve the condensation problem of the freezing chamber and the refrigerating chamber, but the temperature of a center sill area is high, and the energy consumption of the refrigerator is high.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a purpose is how when solving refrigerator condensation, reduces the refrigerator energy consumption.
In order to solve the above technical problem, an embodiment of the utility model provides a refrigerator, include: a plurality of compartments and centre sill still include: the first condensation preventing pipe is arranged on a middle beam between a first chamber and a second chamber, and the temperature of the first chamber is lower than that of the second chamber; and the second anti-condensation pipe is arranged in the contact area of the edge of the box body of each chamber and the edge of the door.
Compared with the prior art, the utility model discloses technical scheme has following beneficial effect:
a first anti-condensation pipe is arranged on a middle beam between a first compartment and a second compartment of the refrigerator, and a second anti-condensation pipe is arranged in a contact area between a box body and the edge of a door of each compartment, so that the anti-condensation problem of each compartment can be solved. Because the middle beam between the first compartment and the second compartment with different temperatures is only provided with the first anti-condensation pipe, the temperature of the middle beam area can be controlled not to be too high, and the energy consumption of the refrigerator can be reduced.
Optionally, the second anti-condensation tube comprises: the first branch pipe is positioned in a contact area of the edge of the box body of the first chamber and the edge of the door; and the second branch pipe is positioned in the contact area of the edge of the box body of the second chamber and the edge of the door.
Optionally, an inlet of the second branch pipe and an inlet of the first anti-condensation pipe are both communicated with the first branch pipe.
Optionally, an outlet of the second branch pipe and an outlet of the first anti-condensation pipe are both communicated with the first branch pipe; or the outlet of the second branch pipe is not communicated with the first branch pipe and the first anti-condensation pipe, and the outlet of the first anti-condensation pipe is communicated with the first branch pipe.
Optionally, an inlet of the second branch pipe, an inlet of the first anti-condensation pipe, and the first branch pipe are connected and communicated through a three-way pipe.
Optionally, the first branch pipe is communicated with the second branch pipe, and the first anti-condensation pipe is not communicated with the second anti-condensation pipe.
Optionally, one end of the first anti-condensation pipe is provided with a bending part. The bending part can leave certain degree of freedom during assembly, and is convenient to mount or weld and the like.
Optionally, the first branch pipe is communicated with the first anti-condensation pipe, and both the first branch pipe and the first anti-condensation pipe are not communicated with the second branch pipe; or the second branch pipe is communicated with the first anti-condensation pipe, and the second branch pipe and the first anti-condensation pipe are both blocked by the first branch pipe.
Optionally, a groove is provided on an end surface of the box body facing the door edge, and the groove is used for accommodating the second anti-condensation pipe.
Optionally, the refrigerator further comprises: and the metal cover is connected with the center sill and used for covering the center sill.
Optionally, the second anti-condensation pipe is arranged in a contact area between the edge of the box body of each compartment and the door seal.
Drawings
Fig. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention;
FIG. 2 is a schematic layout view of the anti-condensation tube corresponding to FIG. 1;
fig. 3 is a schematic layout view of another anti-condensation pipe in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of another refrigerator according to an embodiment of the present invention;
FIG. 5 is a schematic view of the layout of the anti-condensation tube corresponding to FIG. 4;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is an enlarged view of a portion of FIG. 5 at B;
fig. 8 is a schematic structural diagram of a refrigerator according to another embodiment of the present invention;
FIG. 9 is a schematic view of the layout of the anti-condensation tube corresponding to FIG. 8;
FIG. 10 is an enlarged view of a portion of FIG. 9 at C;
FIG. 11 is an enlarged view of a portion of FIG. 9 at D;
fig. 12 is a schematic structural diagram of another refrigerator according to an embodiment of the present invention;
fig. 13 is a schematic layout view of the condensation preventing tube corresponding to fig. 12.
Detailed Description
As described above, some of the existing anti-condensation pipes are designed to solve the condensation of the freezing chamber, and at higher humidity, the condensation will occur near the door seal of the refrigerating chamber. Some anti-condensation pipes can solve the condensation problem of the freezing chamber and the refrigerating chamber, but the temperature of a center sill area is high, and the energy consumption of the refrigerator is high.
The embodiment of the utility model provides an in, the centre sill between the first compartment of refrigerator and second compartment is provided with the first condensation pipe of preventing to be provided with the second at the box and the door edge contact area of each compartment and prevent the condensation pipe, so can solve the condensation problem of preventing of each compartment. Because the middle beam between the first compartment and the second compartment with different temperatures is only provided with the first anti-condensation pipe, the temperature of the middle beam area can be controlled not to be too high, and the energy consumption of the refrigerator can be reduced.
In order to make the aforementioned objects, features and advantages of the embodiments of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In a specific implementation, the refrigerator may include: the condensation pipe is prevented to a plurality of compartments, center sill, first and second.
The plurality of chambers may include a first chamber and a second chamber, and the center sill may be disposed between the first chamber and the second chamber. The temperature of the first and second compartments may be different, for example, the temperature of the first compartment is lower than the temperature of the second compartment.
In a specific implementation, the first anti-condensation pipe may be disposed on the center sill, and the second anti-condensation pipe may be disposed on the edge of the box body and the edge of the door of each compartment.
In an embodiment of the present invention, the second anti-condensation pipe may be disposed in a contact area between the edge of the box body of each chamber and the door seal.
Because the condensation pipe is prevented to the second that is provided with at the box edge, the intraductal high temperature refrigerant of condensation is prevented to the second can carry out heat exchange with the box to can avoid the air to condense into water at box and door edge region. The first condensation preventing pipe arranged on the middle beam of the first chamber and the second chamber with different temperatures can improve the temperature of the middle beam area, so that condensation can be avoided.
The following describes an arrangement of a condensation preventing pipe in a refrigerator including a first compartment and a second compartment, as an example.
Referring to fig. 1, a schematic structural diagram of a refrigerator according to an embodiment of the present invention is shown. Fig. 2 is a schematic layout view of the anti-condensation tube corresponding to fig. 1. Fig. 3 is a schematic layout view of another anti-condensation tube according to an embodiment of the present invention. Fig. 4 is a schematic structural diagram of another refrigerator according to an embodiment of the present invention. Fig. 5 is a schematic layout view of the anti-condensation tube corresponding to fig. 4. Fig. 6 is a partial enlarged view of a portion a in fig. 5, and fig. 7 is a partial enlarged view of B in fig. 5. Fig. 8 is a schematic structural diagram of another refrigerator according to an embodiment of the present invention. Fig. 9 is a schematic layout view of the condensation preventing tube corresponding to fig. 8. FIG. 10 is an enlarged view of a portion of FIG. 9 at C; fig. 11 is a partial enlarged view of fig. 9 at D. Fig. 12 is a schematic structural diagram of another refrigerator according to an embodiment of the present invention. Fig. 13 is a schematic layout view of the condensation preventing tube corresponding to fig. 12. The structure of the refrigerator will be described with reference to fig. 1 to 13.
In a specific implementation, the refrigerator 100 may include: a first compartment 10, a second compartment 20, and a center sill 30. The center sill 30 is located between the first compartment 10 and the second compartment 20. The first compartment 10 may be a freezer compartment and the second compartment 20 may be a refrigerator compartment, the freezer compartment having a lower temperature than the refrigerator compartment.
The center sill 30 is provided with a first anti-condensation pipe 40, and the first compartment 10 and the second compartment 20 are provided with a second anti-condensation pipe 50 at the contact area between the edges of the box body and the door edge.
In the embodiment of the present invention, the second anti-condensation pipe 50 may include a first branch pipe 51 and a second branch pipe 52. The first branch pipe 51 is located at the contact area of the edge of the box body of the first compartment 10 and the edge of the door. The second branch pipe 52 is located at the contact area of the case edge and the door edge of the second chamber 20.
In specific implementation, the second condensation preventing pipe 40 and the second condensation preventing pipe 50 may have various layouts, which will be described below with reference to the accompanying drawings.
In the embodiment of the present invention, referring to fig. 1 to 3, the inlet of the first branch pipe 51 and the inlet of the first anti-condensation pipe 40 are all communicated with the first branch pipe 51. In a specific implementation, the inlet of the first branch pipe 51, the inlet of the first anti-condensation pipe 40, and the first branch pipe 51 may be connected and communicated by using a tee pipe 70. The inlet of the first branch pipe 51, the inlet of the first anti-condensation pipe 40 and the first branch pipe 51 may be integrally formed to communicate with each other. It is understood that other devices may be used to communicate the inlet of the first branch pipe 51, the inlet of the first anti-condensation pipe 40, and the first branch pipe 51, which are not described herein again.
Referring to fig. 1 and 2, in an embodiment of the present invention, the outlet of the second branch pipe 52 and the outlet of the first anti-condensation pipe 40 are both communicated with the first branch pipe 51. In practical applications, the outlet of the second branch pipe 52, the outlet of the first anti-condensation pipe 40, and the first branch pipe 51 may be connected and communicated with each other by a tee pipe 70. The outlet of the second branch pipe 52, the outlet of the first anti-condensation pipe 40, and the first branch pipe 51 may be integrally formed to communicate with each other. It is understood that other devices may be used to communicate the outlet of the second branch pipe 52, the outlet of the first anti-condensation pipe 40, and the first branch pipe 51, which are not described herein again.
For example, the refrigerant is branched to the inlet of the second branch pipe 52 and the inlet of the first condensation preventing pipe 40 through the tee 70 at ① of the first branch pipe 51, and then the refrigerant is converged to the first branch pipe 51 through the tee 70 at ② of the outlet of the second branch pipe 52 and the outlet of the first condensation preventing pipe 40.
Referring to fig. 3, in another embodiment of the present invention, the outlet of the second branch pipe 52 is not communicated with the first branch pipe 51 and the first anti-condensation pipe 40, and the outlet of the first anti-condensation pipe 40 is communicated with the first branch pipe 51.
The refrigerant flows through the first branch pipe 51 and is branched at the tee pipe 70 into the first anti-condensation pipe 40 and the second branch pipe 52. The first anti-condensation pipe 40 and the first branch pipe 51 form a branch, and the refrigerant returns to the first branch pipe 51 after passing through the first anti-condensation pipe 40. The refrigerant flows through the tank edge of the first compartment 10 and the center sill 30 through the first branch pipe 51 and the first anti-condensation pipe 40, exchanges heat with the tank edge of the first compartment 10 and the center sill 30, and improves the temperature of the tank edge of the first compartment 10 and the temperature of the center sill 30, so as to prevent condensation on the contact area between the tank edge of the first compartment 10 and the door edge of the center sill 30. The second branch pipe 52 forms a single branch, and the refrigerant flows through the second branch pipe 52 to exchange heat with the edge of the tank body of the second compartment 20, so that the temperature of the edge of the tank body of the second compartment 20 can be increased, and condensation in the contact area between the second compartment 20 and the edge of the door can be avoided.
Referring to fig. 4 to 7, in another embodiment of the present invention, the first branch pipe 51 is communicated with the second branch pipe 52, and the first anti-condensation pipe 40 is not communicated with the second anti-condensation pipe 50, the first anti-condensation pipe 40 is a branch, the refrigerant flows through the center sill 30 through the first anti-condensation pipe 40, the refrigerant exchanges heat with the center sill 30, and the temperature of the center sill 30 is increased, so as to avoid condensation of the center sill and the door edge contact area. The second anti-condensation pipe 50 is a branch, the refrigerant flows through the edges of the first compartment 10 and the second compartment 20 through the second anti-condensation pipe 50, the refrigerant exchanges heat with the edges of the box, and the temperature of the edges of the box is increased, so that condensation in the contact areas between the first compartment 10 and the door edge and between the second compartment 20 and the door edge is avoided. The center sill 30 uses one branch alone, and the first chamber 10 and the second chamber 20 use one branch in common.
In a specific implementation, one end of the first anti-condensation tube 40 is provided with a bent portion 41. For example, the bent portion 41 is an S-bend. It is understood that the bending portion 41 may have other shapes according to the actual application. The provided bent portion 41 can leave a certain degree of freedom in assembly, and is convenient to mount or weld. According to the practical application scenario, if the size can be guaranteed to be exactly finished, the bending part does not need to be arranged, and the specific structure can refer to fig. 8 to 11.
Referring to fig. 12 and 13, in another embodiment of the present invention, the first branch pipe 51 is communicated with the first anti-condensation pipe 40, and the first branch pipe 51 and the first anti-condensation pipe 40 are both blocked by the second branch pipe 52.
The first branch pipe 51 and the first anti-condensation pipe 40 form a branch, the refrigerant flows through the first anti-condensation pipe 40 through the first branch pipe 51 and then returns to the first branch pipe 51, the refrigerant exchanges heat with the box edge of the first chamber 10 and the center sill 30, the temperature of the box edge of the first chamber 10 and the temperature of the center sill 30 are increased, and therefore condensation of the contact area between the box edge of the first chamber 10 and the door edge of the center sill 30 is avoided. The second branch pipe 52 is a branch pipe, the refrigerant flows through the edge of the tank body of the second compartment 20 through the second branch pipe 52, the refrigerant exchanges heat with the edge of the tank body of the second compartment 20, and the temperature of the edge of the tank body of the second compartment 20 is increased, so that condensation in the contact area between the second compartment 20 and the door edge is avoided.
In a specific implementation, the second branch pipe 52 is communicated with the first anti-condensation pipe 40, and both the second branch pipe 52 and the first anti-condensation pipe 40 are not communicated with the first branch pipe 41.
In a specific implementation, an end surface of the box body facing the door seal may be provided with a groove for receiving the second anti-condensation tube 50.
In a specific implementation, the groove may also be disposed on the inner container of the box body.
The refrigerator 100 may further include a metal cover (not shown) coupled to the center sill 30 and adapted to cover the center sill 30. The first anti-condensation duct 40 may be located between the center sill 30 and the metal cover.
It can be understood that, in practical application, arranging of preventing the condensation pipe in the refrigerator can also have other deformations, as long as the well roof beam region between each compartment sets up one and prevents the condensation pipe, is provided with at the box edge of other compartments and prevents the condensation pipe and all belongs to the utility model discloses the protection scope of embodiment.
Note that the direction of the arrow in the drawings indicates the flow direction of the refrigerant, and in actual use, the flow direction of the refrigerant is not limited to the direction shown, and may be opposite to the direction shown in the drawings.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (11)
1. A refrigerator (100) comprising: a plurality of compartments and centre sill (30), characterized by, still include:
a first anti-condensation pipe (40) arranged on a center sill (30) between a first chamber (10) and a second chamber (20), wherein the temperature of the first chamber (10) is lower than that of the second chamber (20);
and the second anti-condensation pipe (50) is arranged at the contact area of the edge of the box body of each chamber and the edge of the door.
2. The refrigerator (100) of claim 1, wherein the second anti-condensation duct (50) comprises:
the first branch pipe (51) is positioned in a contact area of the edge of the box body of the first compartment (10) and the edge of the door;
and the second branch pipe (52) is positioned in the contact area of the edge of the box body of the second chamber (20) and the edge of the door.
3. The refrigerator (100) of claim 2, wherein an inlet of the second bypass duct (52) and an inlet of the first anti-condensation duct (40) are communicated with the first bypass duct (51).
4. The refrigerator (100) of claim 3, wherein the outlet of the second bypass duct (52) and the outlet of the first anti-condensation duct (40) are communicated with the first bypass duct (51);
or the outlet of the second branch pipe (52) is not communicated with the first branch pipe (51) and the first anti-condensation pipe (40), and the outlet of the first anti-condensation pipe (40) is communicated with the first branch pipe (51).
5. The refrigerator (100) of claim 3, wherein the inlet of the second branch pipe (52), the inlet of the first anti-condensation pipe (40), and the first branch pipe (51) are connected and communicated through a tee pipe (70).
6. The refrigerator (100) of claim 2, wherein the first bypass duct (51) communicates with the second bypass duct (52), and the first anti-condensation duct (40) does not communicate with the second anti-condensation duct (50).
7. The refrigerator (100) of claim 6, wherein one end of the first anti-condensation pipe (40) is provided with a bent portion (41).
8. The refrigerator (100) of claim 2, wherein the first bypass duct (51) communicates with the first condensation preventing duct (40), and both the first bypass duct (51) and the first condensation preventing duct (40) do not communicate with the second bypass duct (52); or,
the second branch pipe (52) is communicated with the first anti-condensation pipe (40), and the second branch pipe (52) and the first anti-condensation pipe (40) are not communicated with the first branch pipe (51).
9. A refrigerator (100) as claimed in claim 1, characterized in that the end face of the cabinet facing the door edge is provided with a recess for receiving the second anti-condensation tube (50).
10. A refrigerator (100) according to claim 1, further comprising: and the metal cover is connected with the center sill (30) and used for covering the center sill (30).
11. A refrigerator (100) according to claim 1, wherein the second anti-condensation duct (50) is provided at a contact area of the door seal with the case edge of each compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679918.3U CN209415870U (en) | 2018-10-16 | 2018-10-16 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679918.3U CN209415870U (en) | 2018-10-16 | 2018-10-16 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415870U true CN209415870U (en) | 2019-09-20 |
Family
ID=67932722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821679918.3U Active CN209415870U (en) | 2018-10-16 | 2018-10-16 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579062A (en) * | 2019-10-08 | 2019-12-17 | 长虹美菱股份有限公司 | refrigerator with integrated anti-condensation tube structure |
-
2018
- 2018-10-16 CN CN201821679918.3U patent/CN209415870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579062A (en) * | 2019-10-08 | 2019-12-17 | 长虹美菱股份有限公司 | refrigerator with integrated anti-condensation tube structure |
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