KR20130136202A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- KR20130136202A KR20130136202A KR1020120059838A KR20120059838A KR20130136202A KR 20130136202 A KR20130136202 A KR 20130136202A KR 1020120059838 A KR1020120059838 A KR 1020120059838A KR 20120059838 A KR20120059838 A KR 20120059838A KR 20130136202 A KR20130136202 A KR 20130136202A
- Authority
- KR
- South Korea
- Prior art keywords
- storage
- evaporator
- door
- chamber
- storage chamber
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/023—Door in door constructions
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
The refrigerator includes a refrigerator body, a plurality of storage compartments formed in the refrigerator body, a door for opening and closing the plurality of storage compartments, and a cooling device for cooling the storage compartment, The apparatus includes a compressor, a first refrigerant flow path connected to the compressor, a first evaporator branched from the first refrigerant flow path, and a second evaporator.
The conventional refrigerator according to Korean Patent No. 10-0678777 includes a
A first
A first blowing
A second blowing
A
However, in the conventional refrigerator, the refrigerant flow path becomes complicated when the number of the storage rooms increases, and accordingly, a large number of valves for switching the flow path must be installed.
It is an object of the present invention to provide a refrigerator which can efficiently maintain a storage temperature by supplying refrigerants in parallel to each other in rooms having similar storage temperatures, and simplify the structure of the flow path.
According to an aspect of the present invention, there is provided a refrigerator including a refrigerator body, a plurality of storage compartments formed in the refrigerator body, a door for opening and closing the plurality of storage compartments, and a cooling device for cooling the storage compartment, The cooling device includes a compressor, a first refrigerant passage connected to the compressor, a first evaporator branching from the first refrigerant passage, and a second evaporator.
The storage room includes a first storage room formed in the refrigerator body, a second storage room, a third storage room, and a fourth storage room, the door including a first door for opening and closing the first storage room, A third door for opening and closing the third storage chamber, and a fourth door for opening and closing the fourth storage chamber, wherein the first storage chamber and the second storage chamber are freezing chambers, Wherein the storage room is a refrigerating compartment and the fourth storage compartment is a fresh compartment, and the first evaporator and the second evaporator cools the first storage compartment and the second storage compartment, or the first evaporator and the second evaporator, The third storage room and the fourth storage room can be cooled.
According to the refrigerator of the present invention as described above, the following effects can be obtained.
A refrigerator comprising: a refrigerator body; a plurality of storage chambers formed in the refrigerator body; a door for opening and closing the plurality of storage chambers, respectively; and a cooling device for cooling the storage chamber, wherein the cooling device includes a compressor, One refrigerant flow path, a first evaporator branching from the first refrigerant flow path, and a second evaporator, wherein the refrigerant is supplied in parallel to each other in a room having a similar storage temperature, thereby effectively maintaining the storage temperature and simplifying the flow path structure.
The storage room includes a first storage room formed in the refrigerator body, a second storage room, a third storage room, and a fourth storage room, the door including a first door for opening and closing the first storage room, A third door for opening and closing the third storage chamber, and a fourth door for opening and closing the fourth storage chamber, wherein the first storage chamber and the second storage chamber are freezing chambers, Wherein the storage room is a refrigerating compartment and the fourth storage compartment is a fresh compartment, and the first evaporator and the second evaporator cools the first storage compartment and the second storage compartment, or the first evaporator and the second evaporator, The third storage room and the fourth storage room can be cooled to effectively control the temperature of two storage rooms having similar storage temperatures.
1 is a perspective view of a conventional refrigerator;
2 is a perspective view of a refrigerator according to a preferred embodiment of the present invention;
3 is a front view of a refrigerator according to a preferred embodiment of the present invention.
Figures 4 to 6 are schematic views of a refrigerator according to a preferred embodiment of the present invention.
FIGS. 7 to 11 are schematic views illustrating a structure of a refrigerator cooling unit flow path according to a preferred embodiment of the present invention. FIG.
FIG. 12 is a schematic view showing a flow path structure of a refrigerator according to another embodiment of the present invention; FIG.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
For reference, the same components as those of the conventional art will be described with reference to the above-described prior art, and a detailed description thereof will be omitted.
≪
2 to 11, the refrigerator of the present embodiment includes a
As shown in FIG. 2, the refrigerator
The storage room includes a
The
The
In the present embodiment, the
Thus, each storage room can be arranged and stored according to the storage temperature of each food, so that each food can be stored more effectively and freshly for a long time, and the smell of food in each storage room is prevented from being mixed. In addition, the food which is frequently taken out and used can be stored in the upper part, so that the convenience of the user is improved, and the storage room having a low storage temperature is disposed at the lower part, so that the outflow of cold air can be minimized.
The
The freezing chamber includes a
Accordingly, the
The storage chamber serving as a refrigerating chamber includes a refrigerating
Accordingly, the temperature of the
The
A plurality of
The
A plurality of
As shown in FIGS. 4 to 6, the
The
The
The temperature of the
4 and 5, a
The
Further, a damper (not shown) for controlling the inflow of cool air may be installed in the
A plurality of
The cool air having a relatively high temperature is moved to the
In this way, the structure for supplying cool air through the
6, a
The fan (410) may be installed in the cool air duct (144) so that cool air is supplied smoothly.
The structure for supplying cool air through the
3, the door includes a
At least one of the
The
The
As described above, the
The
The
The
And a cooling device for cooling the storage chamber.
7-11, the cooling apparatus includes a
The evaporator includes a
The first
As described above, the evaporator is provided for each storage room, and each storage room can be maintained at a different temperature, so that various foods can be effectively stored according to the storage temperature.
The
In the present embodiment, the
Accordingly, the
Each of the ducts is provided with a respective evaporator, and air (cool air) cooled through the evaporator is supplied to each storage chamber by a fan installed in each duct.
The method of cooling the storage compartment by the indirect cooling method is a technology used in a refrigerator, and therefore, a detailed description thereof will be omitted.
The fourth duct is installed in the
That is, the
5, two evaporators (a
The
The
As described above, each storage chamber is cooled, and each storage chamber can be cooled more effectively. In other words, the
The
The
That is, a flow path switching valve is provided between the
7, the flow path switching valve is provided in five directions in which the refrigerant is separately distributed to the
8, the refrigerant is supplied to the
9, the flow path switching valve is provided with four flow paths for distributing the refrigerant to the
10, the cooling device includes a first
Specifically, the first
The first
Accordingly, the
That is, the refrigerant is simultaneously supplied to the two evaporators connected to the first
In this manner, refrigerant is supplied in parallel to each other in rooms having similar storage temperatures, whereby the storage temperature can be effectively maintained and the flow path structure is simplified.
11, a
The second
Therefore, the
≪
The description of the same configuration and function as those of the above-described embodiment will be omitted.
12, the cooling apparatus of the present embodiment includes a
The
The
Therefore, the refrigerant supplied through the flow
The refrigerant supplied through the flow
That is, the storage temperature of the storage chamber cooled by the evaporator disposed upstream of the two serially connected evaporators is lower than that of the storage chamber cooled by the evaporator disposed downstream.
Accordingly, when the
In this case, the first
In this way, the refrigerant is supplied in series to the rooms having the same storage temperature, so that the storage temperature can be maintained effectively, and the flow path structure is simplified.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims .
DESCRIPTION OF REFERENCE NUMERALS
100: refrigerator main body 110: first storage room, first freezer room
111: shelf 120: second storage room, second freezer room
121: drawer 130: third storage room, refrigerated room
140: fourth storage room, fresh room 141: first space part
142: second space part 210: first door
220: second door 230: third door
231: home bar 232: home bar door
240: fourth door 310: first evaporator
320: second evaporator 330: third evaporator
340: fourth evaporator 341: fourth evaporator outlet
Claims (3)
A plurality of storage compartments formed in the refrigerator body;
A door that opens and closes the plurality of storage rooms;
And a cooling device for cooling the storage chamber,
Wherein the cooling device includes a compressor, a first refrigerant flow path connected to the compressor, a first evaporator branched from the first refrigerant flow path, and a second evaporator.
The storage room includes a first storage room formed in the refrigerator body, a second storage room, a third storage room, and a fourth storage room,
The door includes a first door that opens and closes the first storage chamber, a second door that opens and closes the second storage chamber, a third door that opens and closes the third storage chamber, and a fourth door that opens and closes the fourth storage chamber Including,
Wherein the first storage chamber and the second storage chamber are freezing chambers, the third storage chamber is a refrigerating chamber, the fourth storage chamber is a fresh chamber,
Wherein the first evaporator and the second evaporator cools the first storage chamber and the second storage chamber.
The storage room includes a first storage room formed in the refrigerator body, a second storage room, a third storage room, and a fourth storage room,
The door includes a first door that opens and closes the first storage chamber, a second door that opens and closes the second storage chamber, a third door that opens and closes the third storage chamber, and a fourth door that opens and closes the fourth storage chamber Including,
Wherein the first storage chamber and the second storage chamber are freezing chambers, the third storage chamber is a refrigerating chamber, the fourth storage chamber is a fresh chamber,
Wherein the first evaporator and the second evaporator cools the third storage compartment and the fourth storage compartment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120059838A KR20130136202A (en) | 2012-06-04 | 2012-06-04 | Refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120059838A KR20130136202A (en) | 2012-06-04 | 2012-06-04 | Refrigerator |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140069426A Division KR20140086941A (en) | 2014-06-09 | 2014-06-09 | Refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20130136202A true KR20130136202A (en) | 2013-12-12 |
Family
ID=49983075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120059838A KR20130136202A (en) | 2012-06-04 | 2012-06-04 | Refrigerator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20130136202A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109990528A (en) * | 2017-12-29 | 2019-07-09 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
-
2012
- 2012-06-04 KR KR1020120059838A patent/KR20130136202A/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109990528A (en) * | 2017-12-29 | 2019-07-09 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
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