CN110849041B - Refrigerator condenser assembly and refrigerator - Google Patents
Refrigerator condenser assembly and refrigerator Download PDFInfo
- Publication number
- CN110849041B CN110849041B CN201810950504.8A CN201810950504A CN110849041B CN 110849041 B CN110849041 B CN 110849041B CN 201810950504 A CN201810950504 A CN 201810950504A CN 110849041 B CN110849041 B CN 110849041B
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- water
- refrigerator
- condenser
- pipe
- capillary
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 140
- 238000010257 thawing Methods 0.000 claims description 43
- 230000017525 heat dissipation Effects 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 19
- 238000001704 evaporation Methods 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000008020 evaporation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000003466 welding Methods 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The present invention provides a condenser assembly for a refrigerator, comprising: a condenser body; the capillary water pipes are respectively arranged by being attached to the condenser body, each capillary water pipe is provided with a water inlet and a water outlet and at least provided with a radiating pipe section which is arranged in a downward inclination mode, and exhaust holes are formed in the pipe wall of each radiating pipe section at intervals, so that water flowing in the radiating pipe section is heated by the condenser body and then is exhausted from the exhaust holes. The refrigerator condenser assembly has the advantages that the capillary water pipes with the holes are arranged outside the condenser body in an attaching mode, water flows through the channels by means of gravity and capillary action after being introduced, so that the temperature of the condenser body is reduced, and the cooling effect is good. The invention also provides a refrigerator with the refrigerator condenser assembly.
Description
Technical Field
The invention relates to the technical field of cold storage and frozen storage, in particular to a refrigerator condenser assembly and a refrigerator.
Background
In the using process of the refrigerator, the cooling effect and the power consumption of the refrigerator can be directly influenced by the quality of heat dissipation, and particularly for an embedded refrigerator, the embedding space is obviously smaller than the heat dissipation space required by the actual use of the refrigerator. Therefore, for the embedded refrigerator, how to have a good heat dissipation of the refrigerator in the embedded space is one of the first problems to be considered by those skilled in the art. The condenser is generally arranged in a compressor bin positioned at the lower part of the refrigerator, and a compressor and a fan are further arranged in the compressor bin for heat dissipation through fan convection. The condenser usually has poor heat dissipation in the narrow space of the press cabin, and the heat exchange efficiency is influenced.
Disclosure of Invention
The invention aims to provide a refrigerator condenser assembly, which is characterized in that water is introduced into a capillary water pipe to exchange heat with a condenser body under the action of gravity and capillary action, the heat dissipation and cooling effects on the condenser body are good, and the arrangement is convenient.
A further object of the present invention is to provide a refrigerator.
In one aspect, the present invention provides the following technical solutions:
a refrigerator condenser assembly comprising:
a condenser body;
the capillary water pipes are respectively arranged by being attached to the condenser body, each capillary water pipe is provided with a water inlet and a water outlet and at least provided with a heat dissipation pipe section which is arranged in a downward inclination mode, and exhaust holes are formed in the pipe wall of each heat dissipation pipe section at intervals, so that water flowing in the heat dissipation pipe section is heated by the condenser body and then is exhausted from the exhaust holes.
Optionally, the condenser body is a microchannel condenser comprising:
the flat pipes are arranged at intervals and are inclined relative to the horizontal direction;
the fins are arranged between the flat tubes; and is
At least one side of each flat pipe is attached to a radiating pipe section with the same extending direction as the flat pipe.
Optionally, the refrigerator condenser assembly further comprises:
and a butt joint part connected between the defrosting drain pipe of the refrigerator and the water inlets of the capillary water pipes, so that the defrosting water of the refrigerator flows into the capillary water pipes.
Optionally, a water storage cavity is further arranged at the front end of the water inlet of the capillary water pipe.
Alternatively, the contact portions of the capillary tube and the condenser body are respectively provided as flat surfaces.
Alternatively, the capillary tube has an internal diameter in the range of 0.8-1.5 mm.
Optionally, the diameter of the vent ranges from 0.7 to 1.2 mm.
Optionally, the radiating pipe section is inclined downward at an inclination angle of 3-8 °.
Optionally, the refrigerator condenser assembly further comprises:
and the evaporating dish is arranged below the condenser body and is used for receiving water flowing out of the water outlet of the capillary water pipe.
In another aspect, the invention further provides a refrigerator with the refrigerator condenser assembly.
The refrigerator condenser assembly has the advantages that the capillary water pipes with the holes are arranged outside the condenser body in an attaching mode, water flows through the channels by means of gravity and capillary action after being introduced, so that the temperature of the condenser body is reduced, and the cooling effect is good.
Further, the refrigerator condenser assembly of the present invention can use the defrosting water as a water source, providing an additional function for the defrosting water, and the defrosting water itself does not contact the flat tubes and the fins, and does not corrode or damage the flat tubes and the fins.
Furthermore, the refrigerator condenser assembly is provided with the water storage cavity, so that the condenser can be cooled continuously, the heat dissipation effect of the condenser is improved, and the energy consumption of the refrigerator is further reduced.
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 invention will be described in detail hereinafter, by way of illustration and not 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 schematic side view of a refrigerator according to one embodiment of the present invention.
Fig. 2 is a schematic perspective view of a press silo according to one embodiment of the invention.
Fig. 3 is a schematic side view of part of the components of the press cabin of fig. 2.
Fig. 4 is a schematic perspective view of a condenser according to an embodiment of the present invention.
FIG. 5 is a schematic side view of a condenser according to one embodiment of the present invention.
Fig. 6 is a schematic longitudinal sectional view of a capillary tube according to one embodiment of the present invention.
Fig. 7 is a schematic partial view of a capillary tube according to one embodiment of the present invention.
Fig. 8 is a schematic side view of a reservoir chamber according to an embodiment of the invention.
Detailed Description
Fig. 1 is a schematic side view of a refrigerator according to one embodiment of the present invention. The refrigerator of this embodiment may be a built-in refrigerator that is disposed in a configuration slot of a wall cabinet, a wall, or a cupboard. The refrigerator of the present embodiment may generally include: the refrigerator comprises a refrigerator body 10, a door body 20 and a refrigerating system. The door 20 is provided at the front side of the cabinet 10 to open and close the storage compartment. The box body 10 has a plurality of storage compartments therein. The storage compartment is used for storing food. The number of the door bodies 20 can be matched with the number of the storage compartments, so that the storage compartments can be opened one by one. The plurality of storage compartments in the embodiment of the present invention may include a refrigerating compartment 30 and a freezing compartment 40 for frequently storing vegetables, and may further include a temperature changing compartment, etc.
As shown in fig. 2 and 3, the refrigeration system includes a compressor compartment 50, a compressor 51, a cooling fan 52, and a condenser 53. The press chamber 50 is a space surrounded by the case 10 and located at the rear lower part of the refrigerator. The compressor 51, the cooling fan 52, and the condenser 53 are all disposed within the press cabin 50, and the press cabin 50 has an air inlet and an air outlet for circulating an air flow between it and the outside environment. The compressor 51 and condenser 53 release heat to the press cabin 50 during operation. The cooling fan 52 is used for providing driving air to flow between the press cabin 50 and the outside, so as to dissipate heat and cool the press cabin 50, and further dissipate heat of the compressor 51 and the condenser 53. In the foaming layer of the refrigerator body, a matched refrigerating system is provided with a defrosting water discharge pipe, a refrigerating defrosting water discharge pipe 31 corresponding to the refrigerating chamber 30 and a freezing defrosting water discharge pipe 41 corresponding to the freezing chamber 40. An evaporation pan 54 is provided in the press cabin 50.
In order to improve the heat dissipation efficiency of the condenser 53, the embodiment of the present invention provides a plurality of capillary tubes 60 at the condenser 53 to form a condenser assembly of the refrigerator, as shown in fig. 2 and 4. In the condenser assembly for the refrigerator, a plurality of capillary water pipes 60 are respectively arranged to abut against the condenser 53, each capillary water pipe 60 has a water inlet and a water outlet 62 and at least a heat radiating pipe section arranged to be inclined downward, and air discharge holes 61 are spaced on the pipe wall of the heat radiating pipe section so that water flowing therein is heated by the condenser 53 and then discharged from the air discharge holes 61. Thus, water enters the capillary tube 60 from the water inlet of the capillary tube 60, flows in the capillary tube 60, and then flows out from the water outlet 62 of the capillary tube 60. After flowing into the capillary water pipe 60, the water flows in the capillary water pipe 60 by means of gravity and capillary action and exchanges heat with the condenser 53, the water is evaporated and vaporized by absorbing heat, the vaporized gas is discharged from the exhaust hole 61 at the top of the capillary water pipe 60, the rest water continuously exchanges heat with the condenser 53, and the actions are repeated until the residual water flows out from the water outlet 62 at the tail end of the capillary water pipe 60 and is discharged into the evaporation dish 54, and the condenser 53 is cooled in the process.
In one embodiment, the condenser 53 is a microchannel condenser, as shown in fig. 4, the condenser 53 includes a plurality of flat tubes 531 arranged at intervals, and the flat tubes 531 are arranged obliquely with respect to the horizontal direction; fins 532 disposed between the adjacent two flat tubes 531; and at least one side of each flat tube 531 is attached with a radiating tube segment having the same extension direction as the flat tube, as shown in fig. 5. The flat pipes 531 arranged at intervals are sequentially communicated end to end, and the head end of the first flat pipe 531 and the tail end of the last flat pipe 531 are respectively connected with the circular collecting pipe. Each capillary tube 60 has an inlet and an outlet 62. The capillary tube 60 has vent holes 61 spaced apart from each other on its wall so that the water flowing therein is heated and then discharged through the vent holes 61, as shown in fig. 7. When the refrigerant of the microchannel condenser passes through a plurality of fine flow channels in the flat tubes 531, the refrigerant can be fully contacted with the tube walls of the fine flow channels, and the capillary action of the fine flow channels is matched with the integrally welded fins 532 between the flat tubes 531, so that the heat dissipation is better compared with other condensers, the windward area of the flat tubes 531 is small, the resistance loss of wind is also smaller when the wind passes through, and the temperature reduction of other components in the press bin 50 is also more favorable. Further, in order to ensure that the defrosting water can flow smoothly for heat exchange, a certain inclination angle, for example, 3 to 8 °, may be set when the microchannel condenser is installed, so that the heat dissipation pipe section of the capillary water pipe 60 is kept inclined downward, as shown in fig. 3.
In one embodiment, the capillary tube 60 is bent downward at the outlet 62 to form a bent structure, and the evaporation pan 54 is below the bent outlet.
The water flowing through the capillary tube 60 may be water supplied from a source inside or outside the refrigerator, or may be defrosted water. In one embodiment, defrosted water is utilized as the water source. The refrigerator condenser assembly further includes a docking portion 63 configured to connect a defrosting drain pipe of the refrigerator and an inlet of the capillary water pipe 60, thereby allowing the defrosting water to flow into the capillary water pipe 60. Thus, during defrosting of the refrigerator, defrosting water flows from the water outlet below the evaporator chamber to the refrigerated defrosting water discharge pipe 31 and the frozen defrosting water discharge pipe 41, then flows through the tail end of the water discharge pipe positioned in the compressor chamber 50, the butt joint part 63 and the capillary water pipe 60 in sequence, flows out from the water outlet 62 of the capillary water pipe 60 and is discharged into the evaporation pan 54. After flowing into the capillary water pipe 60, the defrosting water flows in the capillary water pipe 60 by virtue of gravity and capillary action and exchanges heat with the condenser 53 at the same time, the defrosting water absorbs heat to evaporate and vaporize, the vaporized gas is discharged from the exhaust hole 61 at the top of the capillary water pipe 60, the rest defrosting water continuously exchanges heat with the condenser 53 to repeat the actions until the residual defrosting water flows out from the water outlet 62 at the tail end of the capillary water pipe 60 and is discharged into the evaporation dish 54, and the condenser 53 is cooled in the process. The refrigerator condenser assembly of the embodiment of the invention provides an additional function for defrosting water, and the defrosting water does not contact with the flat tubes 531 and the fins 532, so that the flat tubes 531 and the fins 532 are not corroded or damaged.
In order to further improve the heat dissipation effect of the heat dissipation device of the embodiment of the present invention on the condenser, a water storage cavity 65 with a water storage function may be disposed at the front end of the water inlet of the capillary tube 60, as shown in fig. 8. For a refrigerator with about 500L, the volume of the water storage cavity 65 is 500-800mL, the volume ensures that the defrosting water does not overflow for 1.5 times, and the larger-volume refrigerator can properly increase the volume of the water storage cavity 65. Thus, during defrosting of the refrigerator, defrosting water flows from the water outlet below the evaporator chamber to the refrigerated defrosting water discharge pipe 31 and the frozen defrosting water discharge pipe 41, then flows through the tail end of the water discharge pipe positioned in the compressor chamber 50, the butt joint part 63, the water storage cavity 65 and the capillary water pipe 60 in sequence, flows out from the water outlet 62 of the capillary water pipe 60 and is discharged into the evaporation pan 54. The water storage cavity 65 is arranged, so that after defrosting of the refrigerator is finished, part of defrosting water is remained in the water storage cavity 65 until the refrigerator is started for refrigerating operation next time, and the condenser 53 in the working process is continuously cooled, so that a better heat dissipation effect is achieved.
In one embodiment, the flat tubes 531, the fins 532, and the capillary tubes 60 are made of a metal material with good thermal conductivity, such as aluminum.
In one embodiment, the water inlets of all capillary tubes 60 from top to bottom are connected to the dividing tube 64, wherein the water inlet of the capillary tube 60 on the left side of the flat tube 531 is connected to the dividing tube 641 on the left side, the water inlet of the capillary tube 60 on the right side of the flat tube 531 is connected to the dividing tube 641 on the right side, as shown in fig. 4, the dividing tube 64 is connected to the butt-joint part 63, and the butt-joint part 63 is connected to the defrosting water discharging tube, so that the water discharging device is sealed between two water discharging devices. Thus, during defrosting of the refrigerator, defrosting water flows from the water outlet below the evaporator compartment to the refrigerated defrosting water discharge pipe 31 and the frozen defrosting water discharge pipe 41, then flows through the tail end of the water discharge pipe positioned in the compressor compartment 50, the butt joint part 63, the water storage cavity 65, the shunt pipe 64 and the capillary water pipe 60 in sequence, flows out from the water outlet 62 bent downwards of the capillary water pipe 60, and is discharged into the evaporation pan 54.
In one embodiment, the capillary tube 60 is a hollow tube with an inner diameter of 0.8-1.5mm, so that the defrosting water can smoothly flow in the capillary tube 60 by virtue of gravity and capillary action without causing rapid discharge of the defrosting water, the defrosting water is not in the tube when the refrigerator is started next time, the heat dissipation effect cannot be achieved, the defrosting water cannot be blocked when the defrosting water flows out, and the influence of unsmooth drainage on a compartment of the refrigerator is avoided.
In one embodiment, the contact portions of the capillary tube 60 and the condenser 53 are respectively disposed as planes to ensure heat exchange therebetween after the contact. For example, the capillary tube 60 has a generally D-shaped longitudinal cross-section, as shown in fig. 6.
In one embodiment, the vent holes 61 uniformly arranged on the top surface of the capillary tube 60 have a diameter ranging from 0.7 to 1.2mm, and are small holes on one side, as shown in fig. 7. When the defrosting water flowing through the capillary water pipe 60 exchanges heat with the flat pipe 531 of the condenser 53, the defrosting water absorbs heat to evaporate and vaporize, and the vaporized gas can be quickly discharged from the vent holes 61 at the top, so that the vaporized gas does not stagnate in the capillary heat-dissipating pipe 60 to block the flow of the defrosting water and influence the heat-dissipating effect.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Claims (7)
1. A refrigerator condenser assembly comprising:
a condenser body;
the capillary water pipes are respectively arranged close to the condenser body, each capillary water pipe is provided with a water inlet and a water outlet and at least provided with a radiating pipe section which is arranged obliquely downwards, and exhaust holes are formed in the pipe wall of each radiating pipe section at intervals, so that water flowing in the radiating pipe section is heated by the condenser body and then is exhausted from the exhaust holes; wherein
The condenser body is a microchannel condenser, which includes:
the flat pipes are arranged at intervals and are inclined relative to the horizontal direction;
the fins are arranged between the flat tubes; and is
At least one side of each flat pipe is provided with the heat dissipation pipe section with the same extension direction as the flat pipe in an attached mode;
the internal diameter range of the capillary water pipe is 0.8-1.5 mm;
the diameter range of the exhaust hole is 0.7-1.2 mm.
2. The refrigerator condenser assembly of claim 1, further comprising:
and a docking part connected between a defrosting drain pipe of the refrigerator and water inlets of the plurality of capillary water pipes, so that the defrosting water of the refrigerator flows into the capillary water pipes.
3. The condenser assembly of claim 1, wherein,
the front end of the water inlet of the capillary water pipe is also provided with a water storage cavity.
4. The condenser assembly of claim 1, wherein,
the contact parts of the capillary water pipe and the condenser body are respectively arranged to be planes.
5. The condenser assembly of claim 1, wherein,
the downward inclination angle of the heat dissipation pipe section is 3-8 degrees.
6. The refrigerator condenser assembly of claim 1, further comprising:
and the evaporating dish is arranged below the condenser body and is used for receiving water flowing out of the water outlet of the capillary water pipe.
7. A refrigerator having a refrigerator condenser assembly as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950504.8A CN110849041B (en) | 2018-08-20 | 2018-08-20 | Refrigerator condenser assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950504.8A CN110849041B (en) | 2018-08-20 | 2018-08-20 | Refrigerator condenser assembly and refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN110849041A CN110849041A (en) | 2020-02-28 |
| CN110849041B true CN110849041B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810950504.8A Active CN110849041B (en) | 2018-08-20 | 2018-08-20 | Refrigerator condenser assembly and refrigerator |
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| CN (1) | CN110849041B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023198268A1 (en) * | 2022-04-11 | 2023-10-19 | Electrolux Appliances Aktiebolag | Refrigerator with water collector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207487A (en) * | 1997-07-30 | 1999-02-10 | 大宇电子株式会社 | Defrost water evaporating apparatus in refrigerator |
| CN1407289A (en) * | 2001-08-24 | 2003-04-02 | 高振欧 | Condensed water treater for air conditioner |
| CN2695851Y (en) * | 2004-04-15 | 2005-04-27 | 曾猛 | Automatic evaporating device for condensate of air conditioner |
| CN204535234U (en) * | 2014-12-23 | 2015-08-05 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN107101425A (en) * | 2017-05-22 | 2017-08-29 | 南通安洲制冷设备有限公司 | A kind of energy saver of refrigeration plant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110048051A1 (en) * | 2009-08-27 | 2011-03-03 | Duffy Robert D | Heating Ventilation Air Conditioner (HVAC) Compressor Efficiency Enhancement Apparatus |
-
2018
- 2018-08-20 CN CN201810950504.8A patent/CN110849041B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207487A (en) * | 1997-07-30 | 1999-02-10 | 大宇电子株式会社 | Defrost water evaporating apparatus in refrigerator |
| CN1407289A (en) * | 2001-08-24 | 2003-04-02 | 高振欧 | Condensed water treater for air conditioner |
| CN2695851Y (en) * | 2004-04-15 | 2005-04-27 | 曾猛 | Automatic evaporating device for condensate of air conditioner |
| CN204535234U (en) * | 2014-12-23 | 2015-08-05 | 博西华电器（江苏）有限公司 | Refrigerator |
| CN107101425A (en) * | 2017-05-22 | 2017-08-29 | 南通安洲制冷设备有限公司 | A kind of energy saver of refrigeration plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023198268A1 (en) * | 2022-04-11 | 2023-10-19 | Electrolux Appliances Aktiebolag | Refrigerator with water collector |
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| CN110849041A (en) | 2020-02-28 |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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