CN209893747U - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
- Publication number
- CN209893747U CN209893747U CN201920282828.9U CN201920282828U CN209893747U CN 209893747 U CN209893747 U CN 209893747U CN 201920282828 U CN201920282828 U CN 201920282828U CN 209893747 U CN209893747 U CN 209893747U
- Authority
- CN
- China
- Prior art keywords
- evaporator
- refrigerator
- storage
- air
- air duct
- 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.)
- Active
Links
Images
Abstract
The utility model provides a refrigerator, including injecing first storing inner bag, first evaporimeter and the second evaporimeter that has first storing compartment, first evaporimeter configuration is when its outlet end intercommunication of advancing end and the compressor of refrigerator, directly cools off first storing compartment, and the second evaporimeter configuration is when its outlet end intercommunication of advancing end and compressor, and the air current of its is flowed through in the cooling to supply through second evaporimeter refrigerated air current to first storing compartment through the wind channel of supplying air. From this realized both can carry out direct cooling to first storing room and still can be to its forced air cooling, the user of being convenient for according to the food kind of the indoor storage of first storing room, the refrigeration mode of the first storing room of selective adjustment satisfies user's fruit vegetables demand of moisturizing to avoid the frosting of first storing room when carrying out the forced air cooling to first storing room.
Description
Technical Field
The utility model relates to a household electrical appliances technical field especially relates to a refrigerator.
Background
Although the temperature of the storage chamber of the existing air-cooled refrigerator is uniform and not easy to frost, the humidity of the storage chamber is low, so that food is easy to air-dry and is not beneficial to storage of fruits and vegetables.
Disclosure of Invention
In view of the above, it is an object of the present invention to provide a refrigerator that overcomes or at least partially solves the above problems.
A further object of the present invention is to avoid compartment frosting while increasing compartment humidity.
The utility model provides a refrigerator, include:
the first storage inner container is internally provided with a first storage compartment;
a first evaporator configured to directly cool the first storage compartment when an inlet end thereof is communicated with an outlet end of a compressor of the refrigerator;
and the second evaporator is configured to cool the airflow flowing through the second evaporator when the inlet end of the second evaporator is communicated with the outlet end of the compressor, so that the airflow cooled by the second evaporator is supplied to the first storage compartment through the air supply duct.
Optionally, the first evaporator surrounds the outer surface of the bottom wall, the outer surfaces of the two lateral side walls and the outer surface of the top wall of the first storage liner.
Optionally, the refrigerator further comprises:
the electromagnetic valve is provided with an inlet communicated with the outlet end of the compressor, a first outlet communicated with the inlet end of the first evaporator and a second outlet communicated with the inlet end of the second evaporator;
the solenoid valve is configured to controllably open the first outlet so as to communicate the outlet end of the compressor with the inlet end of the first evaporator, so that the refrigerant enters the first evaporator to directly cool the first storage compartment by the first evaporator;
the solenoid valve is also configured to controllably open the second outlet to communicate the inlet of the second evaporator with the outlet of the compressor to allow refrigerant to enter the second evaporator to air cool the first storage compartment with the second evaporator.
Optionally, the outlet of the first evaporator is communicated with the inlet of the second evaporator, and the outlet of the second evaporator is communicated with the inlet of the compressor through a return pipe, so that the refrigerant flowing out of the first evaporator enters the second evaporator and then returns to the compressor through the return pipe.
Optionally, the refrigerator further comprises:
the second storage inner container is internally provided with a second storage compartment;
the air supply duct comprises a first air duct and a second air duct, the second air duct is configured to convey at least part of air flow cooled by the second evaporator to the second storage compartment, and the second evaporator is arranged in the second air duct;
the first air duct is in controllable communication with the second air duct through the first damper and is configured to convey a portion of the air flow in the second air duct into the first storage compartment when in communication with the second air duct.
Optionally, when the refrigerator receives a preset control instruction input by a user, the electromagnetic valve is controlled to open the first outlet, and the first air door is controlled to close, so that the first evaporator is used for directly cooling the first storage compartment;
the preset control instruction is a control instruction for keeping fruits and vegetables fresh in the first storage chamber.
Optionally, the first air duct is arranged in the foaming layer at the rear side of the first storage liner;
the second air duct is arranged on the inner side of the rear wall of the second storage liner;
the refrigerator also comprises a blower arranged in the second air duct and configured to enable at least part of air flow cooled by the second evaporator to flow into the second storage compartment through the second air duct.
Optionally, the first storage inner container is a temperature-changing inner container, and the first storage chamber is a temperature-changing chamber;
the second storage inner container is a freezing inner container, and the second storage compartment is a freezing chamber;
the first storage inner container is positioned right above the second storage inner container.
Optionally, the refrigerator further comprises:
and the refrigerating inner container is positioned right above the first storage inner container, and a refrigerating chamber is limited in the refrigerating inner container.
And the third air duct is in controllable communication with the second air duct through a second air door and is configured to convey part of air flow in the second air duct to the refrigerating chamber when the third air duct is in communication with the second air duct.
Optionally, the refrigerator further comprises:
the inlet end of the first air return duct is communicated with the first storage chamber, the outlet end of the first air return duct is communicated with a space of the second air duct, which is positioned below the second evaporator, and the first air return duct is configured to convey the return air of the first storage chamber to the second evaporator;
and the inlet end of the second return air duct is communicated with the refrigerating chamber, the outlet end of the second return air duct is communicated with the space of the second air duct below the second evaporator, and the second return air duct is configured to convey the return air of the refrigerating chamber to the second evaporator.
The utility model discloses a refrigerator carries out the first evaporimeter of direct cooling and carries out the second evaporimeter of forced air cooling to first storing compartment through addding first storing compartment, and the user of being convenient for according to the food kind of the indoor storage in first storing compartment, the refrigeration mode of the first storing compartment of selectivity adjustment satisfies user's fruit vegetables demand of moisturizing.
Further, the utility model discloses an in the refrigerator, first evaporimeter encircles along the diapire surface of first storing inner bag, horizontal two lateral wall surfaces and roof surface, can carry out even cold to first storing compartment from this, when utilizing first evaporimeter to carry out direct cold to first storing compartment, still can guarantee that the temperature of first storing compartment is even, avoids frosting.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a front view of a refrigerator according to an embodiment of the present invention, in which an outer case is hidden;
fig. 2 is a schematic view of a first storage liner, a second evaporator, a blower and other components of a refrigerator according to an embodiment of the present invention;
fig. 3 is a schematic view of a first storage liner and a first evaporator of a refrigerator according to an embodiment of the present invention;
fig. 4 is a schematic view of a refrigeration cycle system of a refrigerator according to an embodiment of the present invention;
fig. 5 is a schematic view of a second storage liner and a first air duct of a refrigerator according to an embodiment of the present invention; and
fig. 6 is a schematic view of another direction of a refrigerator according to an embodiment of the present invention, in which an outer case is hidden.
Detailed Description
The present embodiment provides a refrigerator 100, and the refrigerator 100 according to the embodiment of the present invention is described below with reference to fig. 1 to 6. In the following description, the orientations or positional relationships indicated by "front", "rear", "upper", "lower", "lateral", etc. are orientations based on the refrigerator 100 itself as a reference, and "front", "rear" are directions indicated in fig. 3, as shown in fig. 1, and "lateral", that is, a left-right direction, refers to a direction parallel to the width direction of the refrigerator 100.
The refrigerator 100 generally includes an outer case (not shown) and a storage container disposed inside the outer case, and a space between the outer case and the storage container is filled with a thermal insulation material (forming a foaming layer).
In particular, as shown in fig. 1 to 4, in the present embodiment, the storage bladder comprises a first storage bladder 120 defining a first storage compartment 121, a first evaporator 102 and a second evaporator 101.
The first evaporator 102 is configured to directly cool the first storage compartment 121 when the inlet end 102a thereof communicates with the outlet end of the compressor 104 of the refrigerator 100, and the second evaporator 101 is configured to cool the airflow passing therethrough when the inlet end thereof communicates with the outlet end of the compressor 104, so as to supply the airflow cooled by the second evaporator 101 to the first storage compartment 121 through the supply air duct.
In the refrigerator 100 of this embodiment, the first evaporator 102 may directly cool the first storage compartment 121, and the second evaporator 101 may air-cool the first storage compartment 121, so that a user can selectively adjust a refrigeration mode of the first storage compartment 121 according to a type of food stored in the first storage compartment 121, and when food to be stored in a moisturized state is stored in the first storage compartment 121, the first evaporator 102 may be used to directly cool the first storage compartment 121, so as to ensure humidity of the first storage compartment 121; when the first storage compartment 121 does not store food to be stored in a moisturizing manner, the second evaporator 101 can be used for air cooling the first storage compartment 121, so that the first storage compartment 121 is prevented from frosting.
More particularly, the first evaporator 102 is surrounded along the outer surface of the bottom wall, the outer surfaces of the two lateral side walls and the outer surface of the top wall of the first storage liner 120, as shown in fig. 3, and the channels of the first evaporator 102 surround the other four outer walls of the first storage liner 120, except for the rear wall and the open front side of the first storage liner 120. This can form a uniform cooling type evaporator for uniformly cooling the first compartment 121, and can ensure uniform temperature of the first compartment 121 even when the first evaporator 102 is used to directly cool the first compartment 121.
The connection or disconnection of the first evaporator 102 to the compressor 104 and the connection or disconnection of the second evaporator 101 to the compressor 104 may be achieved by means of solenoid valves 103. Specifically, as shown in fig. 4, the solenoid valve 103 has an inlet communicating with an outlet of the compressor 104, a first outlet communicating with an inlet of the first evaporator 102, and a second outlet communicating with an inlet of the second evaporator 101.
The solenoid valve 103 is configured to controllably open the first outlet, i.e. the a-path shown in fig. 4 is open, so that the outlet of the compressor 104 is communicated with the inlet of the first evaporator 102, so that the refrigerant enters the first evaporator 102, and the first evaporator 102 directly cools the first storage compartment 121.
The solenoid valve 103 is further configured to controllably open the second outlet, i.e. the passage B shown in fig. 4 is open, so that the inlet of the second evaporator 101 communicates with the outlet of the compressor 104, thereby allowing the refrigerant to enter the second evaporator 101 for air-cooling the first compartment 121 by means of the second evaporator 101.
As shown in fig. 4, the refrigeration system of the refrigerator 100 may further include a first condenser 105, a dew-removing pipe 106, a second condenser 107, a dry filter (not numbered), and a return air pipe 108. The first condenser 105 and the compressor 104 are both disposed in a compressor compartment at the rear lower portion of the refrigerator 100, the second condenser 107 is disposed at the back of the refrigerator 100, the compressor 104, the first condenser 105, the dew condensation removing pipe 106, the second condenser 107, the drying filter, the capillary tube, and the solenoid valve 103 are connected in sequence by a refrigerant pipe, the solenoid valve 103 is communicated with the first evaporator 102 through a passage a and the second evaporator 101 through a passage B, and the second evaporator 101 is communicated with the compressor 104 through an air return pipe 108, thereby constituting a refrigerant circulation circuit.
Dew condensation removing pipe 106 is usually disposed in the interlayer of the door frame of refrigerator 100, and has an inlet end communicating with the outlet end of first condenser 105 and an outlet end communicating with the outlet end of second condenser 107, and heats the door frame of refrigerator 100 by the residual heat of the refrigerant cooled by first condenser 105 to prevent dew condensation.
The dry filter can filter out impurities in the refrigeration system, such as metal chips, various oxides, dust and the like, so as to prevent the impurities from blocking a capillary tube or damaging a compressor, absorb residual moisture in the refrigeration system, prevent ice blockage and reduce the corrosion of the moisture on the refrigeration system.
As described above, the outlet of the second evaporator 101 communicates with the inlet of the compressor 104 through the return pipe 108, and the refrigerant of the second evaporator 101 flows back to the compressor 104 through the return pipe 108.
In some embodiments, the outlet 102b of the first evaporator 102 can communicate with the inlet of the second evaporator 101, such that the refrigerant flowing out of the first evaporator 102 first enters the second evaporator 101 and then returns to the compressor 104 through the return pipe 108, thereby simplifying the refrigerant circulation line between the first evaporator 102 and the compressor 104.
In an alternative embodiment, the outlet 102b of the first evaporator 102 may be directly communicated with the inlet of the compressor 104 through another return pipe.
As shown in fig. 1, 2, 5 and 6, the storage liner further comprises a second storage liner 110 defining a second storage compartment 111, the second storage liner 110 being located directly below the first storage liner 120. The air supply duct includes a first air duct 150 and a second air duct 140, the second air duct 140 is configured to convey at least a part of the air flow cooled by the second evaporator 101 into the second storage compartment 111, and the second evaporator 101 is disposed in the second air duct 140. The first air duct 150 is in controlled communication with the second air duct 140 through a first damper (not shown) and is configured to deliver a portion of the airflow within the second air duct 140 into the first storage compartment 121 when in communication with the second air duct 140.
As shown in fig. 5 and 6, the first air duct 150 is disposed in the foaming layer at the rear side of the first storage liner 120, and the second air duct 140 is disposed at the inner side of the rear wall of the second storage liner 110.
The first air duct 150 has a first air supply outlet (not shown) communicating with the first storage compartment 121, and correspondingly, a first air supply inlet 120a communicating with the first air supply outlet of the first air duct 150 is formed on the rear wall of the first storage container 120, and as shown in fig. 2, the first air supply inlet 120a is formed at a position near the upper end of the rear wall of the first storage container 120.
As shown in fig. 5, the second air duct 140 has a second air supply outlet 141 communicated with the second storage compartment 111, and a part of the air flow in the second air duct 140 directly flows into the second storage compartment 111 through the second air supply outlet 141.
The refrigerator 100 further includes a blower 109 disposed in the second air duct 140 and configured to promote at least a portion of the air flow cooled by the second evaporator 101 to flow into the second storage compartment 111 through the second air duct 140. As shown in fig. 2, the second air duct 140 is hidden in fig. 2 to show the blower 109 and the second evaporator 101 therein, and the blower 109 is disposed downstream of the second evaporator 101 in the air flow path.
As shown in fig. 5, the second air supply outlet 141 is formed near the upper end of the second air duct 140, the front return air inlet 142 of the second storage compartment 111 is formed near the lower end, and the front return air inlet 142 is formed at the front lower portion of the second evaporator 101. Part of the cold air cooled by the second evaporator 101 flows through the second air supply outlet 141 into the second storage compartment 111, exchanges heat with food stored in the second storage compartment 111, flows back into the second air duct 140 through the front return air inlet 142, and is cooled by the second evaporator 101, so that air flow circulation is formed between the second storage compartment 111 and the second air duct 140.
When the refrigerator 100 receives a preset control instruction input by a user, the solenoid valve 103 is controlled to open the first outlet, the first damper is controlled to close, refrigerant passes through the solenoid valve 103 and enters the first evaporator 102 through the passage a, that is, the first evaporator 102 directly cools the first storage compartment 121, and refrigerant coming out of the first evaporator 102 enters the second evaporator 101 and then returns to the compressor 104 through the air return pipe 108. The preset control instruction is a control instruction for keeping fruits and vegetables fresh in the first storage chamber 121. That is to say, when fruits and vegetables are stored in the first storage chamber 121, the user can start the fruit and vegetable storage function of the refrigerator 100, and when the fruit and vegetable storage function is started, the channel a is opened, and the first evaporator 102 directly cools the first storage chamber 121, so that the fruit and vegetable moisture preservation requirement of the user is met.
At this moment, no cold air passes through the first storage chamber 121, so that the humidity inside the first storage chamber 121 is guaranteed, and the temperature in the first storage chamber 121 is uniform due to the special arrangement position of the first evaporator 102, so that a good storage environment is provided for storing fruits and vegetables.
After the first storage compartment 121 is cooled, the first outlet of the electromagnetic valve 103 is closed, the second outlet is opened, that is, the path a is closed, the path B is opened, the refrigerant flowing out of the compressor 104 enters the second evaporator 101 through the path B, and the second evaporator 101 cools the first storage compartment 121. When the refrigerator 100 does not receive other control instructions of the user, it is indicated that the first storage compartment 121 is still in the fruit and vegetable fresh-keeping stage, and the first air door is still in the closed state, so as to prevent the first air duct 150 from being communicated with the second air duct 140 through the first air door to cool the first storage compartment 121.
The aforementioned condition for determining the end of cooling of the first storage compartment 121 can be referred to as detection data of a temperature sensor (not shown) disposed in the first storage compartment 121, and as shown in fig. 2, an opening 120c for installing the temperature sensor is formed in a rear wall of the first storage inner container 120. When the temperature sensor detects that the temperature in the first storage compartment 121 reaches the set temperature, the cooling of the first storage compartment 121 is finished.
Under the state that first storing compartment 121 is not in the fruit vegetables state of keeping fresh, the refrigeration of first storing compartment 121 carries out the forced air cooling through second evaporimeter 101, promptly, the A route is closed, and B is through opening, and simultaneously, first air door is opened, and the refrigerant passes through solenoid valve 103 back, in the second evaporimeter 101 of passing through the B passageway entering, second evaporimeter 101 refrigeration, through second wind channel 140 to second storing compartment 111 air supply to through first wind channel 150 to first storing compartment 121 air supply, carry out the forced air cooling to first storing compartment 121.
The first storage liner 120 may be a temperature-changing liner, the second storage liner 110 may be a freezing liner, and accordingly, the first storage compartment 121 is a temperature-changing chamber, and the second storage compartment 111 is a freezing chamber.
As shown in fig. 1, the refrigerator 100 further includes a refrigerating inner container 130 positioned right above the first storage inner container 120 and having a refrigerating chamber 131 defined therein.
The front sides of the first storage liner 120, the second storage liner 110 and the refrigerating liner 130 are all open, and door bodies (not shown) capable of opening and closing corresponding storage compartments are arranged on the front sides of the first storage liner 120, the second storage liner 110 and the refrigerating liner 130.
As shown in fig. 6, the refrigerator 100 further includes a third air duct 160, the third air duct 160 being in controllable communication with the second air duct 140 through a second damper (not shown) and configured to convey a portion of the air flow within the second air duct 140 to the refrigerating compartment 131 when in communication with the second air duct 140 to air-cool the refrigerating compartment 131 using the second evaporator 101.
As shown in fig. 6, the third air duct 160 is disposed in the foamed layer at the rear of the refrigerator 100 and is communicated with the refrigerating chamber 131 through the bottom wall of the refrigerating inner container 130, that is, the bottom wall of the refrigerating inner container 130 is formed with a third air supply inlet (not shown), and the top end of the third air duct 160 is provided with a third air supply outlet communicated with the third air supply inlet.
As shown in fig. 6, the refrigerator 100 further includes a first return air duct 170 and a second return air duct 180, and both the first return air duct 170 and the second return air duct 180 may be disposed in a foaming layer at the rear portion of the refrigerator 100.
The inlet end of the first air return duct 170 is communicated with the first storage compartment 121, and the outlet end thereof is communicated with the space of the second air duct 140 below the second evaporator 101, so as to convey the return air in the first storage compartment 121 to the second evaporator 101. As shown in fig. 2, a first rear return air inlet 120b is formed below the rear wall of the first storage container 120, and the first rear return air inlet 120b is communicated with the inlet end of the first return air duct 170.
The second return air duct 180 has an inlet end communicating with the refrigerating compartment 131 and an outlet end communicating with a space below the second evaporator 101 in the second air duct 140 to deliver the return air of the refrigerating compartment 131 to the second evaporator 101. As shown in fig. 1, a second back return air inlet 131a is formed below the rear wall of the refrigerating inner container 130, and the second back return air inlet 131a is communicated with the inlet end of the second return air duct 180.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A refrigerator, characterized by comprising:
the first storage inner container is internally provided with a first storage compartment;
a first evaporator configured to directly cool the first storage compartment when an inlet end thereof communicates with an outlet end of a compressor of the refrigerator;
and the second evaporator is configured to cool the airflow flowing through the second evaporator when the inlet end of the second evaporator is communicated with the outlet end of the compressor, so that the airflow cooled by the second evaporator is supplied to the first storage compartment through the air supply duct.
2. The refrigerator as claimed in claim 1, wherein the refrigerator further comprises a cover for covering the opening of the door
The first evaporator surrounds the outer surface of the bottom wall, the outer surfaces of the two transverse side walls and the outer surface of the top wall of the first storage liner.
3. The refrigerator according to claim 1, further comprising:
a solenoid valve having an inlet in communication with an outlet of the compressor, a first outlet in communication with an inlet of the first evaporator, and a second outlet in communication with an inlet of the second evaporator;
the solenoid valve is configured to controllably open the first outlet to communicate the outlet end of the compressor with the inlet end of the first evaporator, so that refrigerant enters the first evaporator to directly cool the first storage compartment by the first evaporator;
the solenoid valve is further configured to controllably open the second outlet to communicate the inlet of the second evaporator with the outlet of the compressor, thereby allowing refrigerant to enter the second evaporator to air cool the first storage compartment with the second evaporator.
4. The refrigerator as claimed in claim 1, wherein the refrigerator further comprises a cover for covering the opening of the door
The outlet end of the first evaporator is communicated with the inlet end of the second evaporator, and the outlet end of the second evaporator is communicated with the inlet end of the compressor through a gas return pipe, so that the refrigerant flowing out of the first evaporator enters the second evaporator firstly and then returns to the compressor through the gas return pipe.
5. The refrigerator of claim 3, further comprising:
the second storage inner container is internally provided with a second storage compartment;
the air supply duct comprises a first air duct and a second air duct, the second air duct is configured to convey at least part of air flow cooled by the second evaporator into the second storage compartment, and the second evaporator is arranged in the second air duct;
the first air duct is in controllable communication with the second air duct through a first damper and is configured to convey a portion of the air flow in the second air duct into the first storage compartment when in communication with the second air duct.
6. The refrigerator as claimed in claim 5, wherein the refrigerator further comprises a cover for covering the opening of the door
When the refrigerator receives a preset control instruction input by a user, the electromagnetic valve is controlled to open the first outlet, and the first air door is controlled to close, so that the first evaporator is used for directly cooling the first storage compartment;
the preset control instruction is a control instruction for keeping fruits and vegetables fresh in the first storage chamber.
7. The refrigerator as claimed in claim 5, wherein the refrigerator further comprises a cover for covering the opening of the door
The first air channel is arranged in the foaming layer at the rear side of the first storage liner;
the second air duct is arranged on the inner side of the rear wall of the second storage liner;
the refrigerator further comprises a blower arranged in the second air duct and configured to enable at least part of air flow cooled by the second evaporator to flow into the second storage compartment through the second air duct.
8. The refrigerator as claimed in claim 5, wherein the refrigerator further comprises a cover for covering the opening of the door
The first storage inner container is a temperature-changing inner container, and the first storage chamber is a temperature-changing chamber;
the second storage inner container is a freezing inner container, and the second storage chamber is a freezing chamber;
the first storage inner container is positioned right above the second storage inner container.
9. The refrigerator according to claim 8, further comprising:
the refrigerating inner container is positioned right above the first storage inner container, and a refrigerating chamber is limited in the refrigerating inner container;
a third duct in controlled communication with the second duct through a second damper configured to deliver a portion of the airflow within the second duct to the refrigerated compartment when in communication with the second duct.
10. The refrigerator according to claim 9, further comprising:
the inlet end of the first air return duct is communicated with the first storage chamber, the outlet end of the first air return duct is communicated with the space, below the second evaporator, of the second air duct, and the first air return duct is configured to convey the return air of the first storage chamber to the second evaporator;
and the inlet end of the second return air duct is communicated with the refrigerating chamber, the outlet end of the second return air duct is communicated with a space below the second evaporator of the second air duct, and the second return air duct is configured to convey the return air of the refrigerating chamber to the second evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282828.9U CN209893747U (en) | 2019-03-06 | 2019-03-06 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282828.9U CN209893747U (en) | 2019-03-06 | 2019-03-06 | Refrigerator with a door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209893747U true CN209893747U (en) | 2020-01-03 |
Family
ID=69016916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920282828.9U Active CN209893747U (en) | 2019-03-06 | 2019-03-06 | Refrigerator with a door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209893747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021218344A1 (en) * | 2020-05-22 | 2021-11-04 | 青岛海尔电冰箱有限公司 | Refrigerator |
| WO2021218343A1 (en) * | 2020-05-22 | 2021-11-04 | 青岛海尔电冰箱有限公司 | Refrigerator and control method therefor |
| WO2023185744A1 (en) * | 2022-03-31 | 2023-10-05 | 青岛海尔电冰箱有限公司 | Inner compartment for refrigerator and refrigerator having said compartment |
-
2019
- 2019-03-06 CN CN201920282828.9U patent/CN209893747U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021218344A1 (en) * | 2020-05-22 | 2021-11-04 | 青岛海尔电冰箱有限公司 | Refrigerator |
| WO2021218343A1 (en) * | 2020-05-22 | 2021-11-04 | 青岛海尔电冰箱有限公司 | Refrigerator and control method therefor |
| WO2023185744A1 (en) * | 2022-03-31 | 2023-10-05 | 青岛海尔电冰箱有限公司 | Inner compartment for refrigerator and refrigerator having said compartment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018006572A1 (en) | Air-cooled refrigerator and dehumidification method thereof | |
| US7032407B2 (en) | Methods and apparatus for refrigerator compartment | |
| CN107388691B (en) | The control method and system of wind cooling refrigerator, freezing chamber humidification | |
| KR101260277B1 (en) | Refrigerator | |
| WO2016082533A1 (en) | Air-cooled refrigerator and control method therefor | |
| CN209893747U (en) | Refrigerator with a door | |
| CN103339454B (en) | Freezer | |
| CN107270622A (en) | Refrigerating device | |
| US10465967B2 (en) | Refrigerator appliance with a convertible freezer compartment | |
| CN106679269B (en) | Refrigerator | |
| CN112503838A (en) | Special constant-temperature area in refrigerating chamber and control method thereof | |
| CN109696009A (en) | Refrigeration air-supply assembly and refrigerator | |
| TWI716636B (en) | refrigerator | |
| CN102483281A (en) | Refrigeration device for storing goods in a cool place | |
| CN204594020U (en) | Refrigerator | |
| JP2005172303A (en) | Refrigerator | |
| CN210141733U (en) | Refrigerator with first evaporator between top wall of freezing liner and freezing chamber | |
| CN102345959A (en) | Refrigerator | |
| US6865905B2 (en) | Refrigerator methods and apparatus | |
| CN101995134A (en) | Refrigerator | |
| CN214039120U (en) | Refrigerator with a door | |
| JP3594544B2 (en) | refrigerator | |
| KR100678777B1 (en) | Refrigerator | |
| CN108731347A (en) | Refrigerator | |
| JP3594545B2 (en) | refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |