KR20030058835A - Cool air supply structure of refrigerator - Google Patents
Cool air supply structure of refrigerator Download PDFInfo
- Publication number
- KR20030058835A KR20030058835A KR1020020000059A KR20020000059A KR20030058835A KR 20030058835 A KR20030058835 A KR 20030058835A KR 1020020000059 A KR1020020000059 A KR 1020020000059A KR 20020000059 A KR20020000059 A KR 20020000059A KR 20030058835 A KR20030058835 A KR 20030058835A
- Authority
- KR
- South Korea
- Prior art keywords
- cold air
- chilled air
- compartment
- supplied
- refrigerator
- Prior art date
Links
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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Landscapes
- 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)
Abstract
Description
본 발명은 냉동냉장고의 싱싱실 냉기공급장치에 관한 것으로, 특히 야채 등을 보관하는 싱싱실로 냉기를 직접 공급하고, 그와 같이 공급되는 냉기의 양을 사용자가 조절할 수 있도록 한 냉동냉장고의 싱싱실 냉기공급장치에 관한 것이다.The present invention relates to a crispy room cold air supply device for a freezer, and in particular, to supply the cold air directly to a crispy room for storing vegetables, etc., and to allow the user to control the amount of cold air so supplied It relates to a supply device.
냉장실이 냉동실의 상부에 위치하는 냉동냉장고가 도 1에 도시되어 있는 바, 이를 간단히 설명하면 다음과 같다.The refrigerator freezer is located in the upper portion of the freezer compartment is shown in Figure 1, briefly described as follows.
도시된 바와 같이, 종래의 냉동냉장고는 본체(1)의 내부가 베리어(2)로 구획되어 상부는 냉장식품을 보관하기 위한 냉장실(3)이 형성되어 있고, 하부는 냉동식품을 보관하기 위한 냉동실(4)이 형성되어 있으며, 그 각각의 냉장실(3)과 냉동실(4)의 전면은 각각의 냉장실 도어(5)와 냉동실 도어(6)가 개폐가능하게 결합되어 있다.As shown, in the conventional freezer, the inside of the main body 1 is divided into a barrier 2 so that an upper part of the refrigerator compartment 3 is formed for storing the refrigerated foods, and a lower part of the freezer compartment for storing the frozen foods. (4) is formed, and each of the refrigerating chamber (3) and the front of the freezing chamber (4) is coupled to the refrigerating chamber door (5) and the freezing chamber door (6) so as to be openable and open.
그리고, 상기 냉장실(3)과 냉동실(4)의 내부에는 식품을 얹어 놓기 위한 선반(7)들이 착,탈가능하게 내장되어 있고, 상기 냉장실(3) 내부의 최하측에는 야채를 보관하는 야채박스(8)가 입출가능하게 싱싱실(9)이 구비되어 있다.And, inside the refrigerating compartment (3) and the freezing compartment (4) is a shelf 7 for placing food on the detachable, there is a built-in vegetable box for storing vegetables in the lower side of the refrigerating compartment (3) The crissing chamber 9 is provided so that 8) can enter and exit.
또한, 상기 냉동실(4)의 후위에 형성된 냉각실(10)의 내부에는 증발기(11)와 송풍팬(12)이 설치되어 있고, 상기 냉장실(3)의 내측 후면에는 냉기유로(13)를 통하여 공급된 냉기가 댐퍼(14)에 의하여 조절되며 냉장실(3) 내부로 공급될 수 있도록 멀티 덕트(15)가 설치되어 있다.In addition, an evaporator 11 and a blower fan 12 are installed in the cooling chamber 10 formed behind the freezing chamber 4, and a cold air passage 13 is provided on the inner rear side of the refrigerating chamber 3. The multi-duct 15 is installed so that the supplied cold air is controlled by the damper 14 and can be supplied into the refrigerating chamber 3.
도면중 미설명 부호 16은 압축기이다.In the figure, reference numeral 16 is a compressor.
상기와 같이 구성되어 있는 종래의 냉동냉장고는 저온저압의 냉매가 냉각실(10)의 증발기(11)를 통과하면서 주변의 공기를 차갑게 열교환하고, 그와 같이 냉각된 냉기는 송풍팬(12)에 의하여 송풍되어 냉동실(4)의 내부로 송풍되어짐과 아울러 냉기유로(13)를 통하여 냉장실(3)의 멀티 덕트(15)로 보내져서 냉장실(3)의 내부로 분사되어 진다.In the conventional freezer refrigerator configured as described above, the low-temperature low-pressure refrigerant passes through the evaporator 11 of the cooling chamber 10 to cool the heat of the surrounding air, and the cold air thus cooled is supplied to the blower fan 12. It is blown by the air in the freezer compartment 4, the air is sent to the multi duct 15 of the refrigerating compartment 3 through the cold air flow passage 13, and is injected into the refrigerating compartment (3).
그리고, 상기 냉장실(3)로 공급되어진 냉기는 하측에 위치한 싱싱실(9)의 내측으로 유입되어 야채박스(8)에 수납되어 있는 야채들이 신선한 상태를 유지할 수 있도록 냉각하게 된다.In addition, the cold air supplied to the refrigerating compartment 3 is introduced into the inside of the crispy chamber 9 located at the lower side to cool the vegetables stored in the vegetable box 8 to maintain a fresh state.
그러나, 상기와 같이 구성되어 있는 종래 냉동냉장고는 냉동실(4)과 냉장실(3)에는 차가운 냉기가 직접공급되어 음식물들을 빠른시간내에 냉동시키거나 냉각시키게 되는데, 싱싱실(9)의 야채박스(8)에는 냉기가 직접공급되지 않고 냉장실(3)로 공급된 냉기가 흘러 들어오는 형태이기 때문에 야채박스(8)에 저장되는 야채들을 장기간 신선한 상태로 보관하는데 한계가 있는 문제점이 있었다.However, in the conventional freezer configured as described above, cold freezing air is directly supplied to the freezing compartment 4 and the refrigerating compartment 3 to freeze or cool foods in a short time. ) Has a problem that the cold air supplied to the refrigerating chamber (3) flows into the cold room not directly supplied, so that the vegetables stored in the vegetable box (8) are kept fresh for a long time.
상기와 같은 문제점을 감안하여 안출한 본 발명의 목적은 싱싱실에 냉기가 직접공급되도록 하여 야채들을 장기간 신선한 상태로 보관할 수 있도록 하는데 적합한 냉동냉장고의 싱싱실 냉기공급장치를 제공함에 있다.The object of the present invention devised in view of the above problems is to provide a cold room cold air supply device of a refrigerator freezer suitable for allowing cold air to be directly supplied to the fresh room to keep vegetables in a fresh state for a long time.
도 1은 종래 냉동냉장고의 구조를 보인 측단면도.Figure 1 is a side cross-sectional view showing the structure of a conventional freezer.
도 2는 본 발명 싱싱실 냉기공급장치가 구비된 냉동냉장고를 보인 측단면도.Figure 2 is a side cross-sectional view showing a freezer refrigerator equipped with the present invention crispy room cold air supply.
도 3은 본 발명의 요부구성을 보인 구성도.3 is a block diagram showing the main configuration of the present invention.
** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **
101 : 본체 102 : 베리어101: main body 102: barrier
103 : 냉장실 104 : 냉동실103: refrigerator compartment 104: freezer compartment
108 : 야채박스 109 : 싱싱실108: Vegetable Box 109: Crispy Room
110 : 냉각실 111 : 증발기110: cooling chamber 111: evaporator
112 : 송풍팬 113 : 냉기유로112: blower fan 113: cold air flow path
114 : 댐퍼 115 : 멀티 덕트114: damper 115: multi-duct
220 : 싱싱실용 냉기덕트 221 : 댐퍼220: cold air duct for fresh room 221: damper
230 : 냉기유입공230: cold air inlet
상기와 같은 본 발명의 목적을 달성하기 위하여 본체의 내부에 베리어로 구획되어 상부에는 싱싱실을 가지는 냉장실이 구비되어 있고 하부에는 냉동실이 구비되어 있으며, 상기 냉동실의 후위에는 냉각실이 구비되어 그 내측에 증발기와 송풍팬이 설치되어 있고, 상기 냉장실의 후위에는 냉기유로를 통하여 공급되는 냉기를 냉장실로 공급되도록 조절하는 댐퍼와 멀티 덕트가 설치되어 있는 냉동냉장고에 있어서,In order to achieve the object of the present invention as described above, the refrigerator compartment is divided into a barrier inside the main body and has a crissing chamber at the top, and a freezing chamber is provided at the bottom, and a cooling chamber is provided at the rear of the freezing chamber. In the refrigerator freezer is provided with an evaporator and a blower fan, and a damper and a multi-duct is provided at the rear of the refrigerator compartment to adjust the cold air supplied through the cold air passage to the refrigerator compartment,
상기 싱싱실의 후면에 냉기유로에서 싱싱실로 냉기를 공급할 수 있도록 싱싱실용 냉기덕트를 설치하고, 그 냉기덕트 상에 공급되는 냉기의 양을 조절하기 위한 댐퍼를 설치하여서 구성되는 것을 특징으로 하는 냉동냉장고의 싱싱실 냉기공급장치가 제공된다.Refrigerating and refrigerating refrigerator, characterized in that the cold air duct is installed on the rear of the crispy room to supply the cold air duct to supply the cold room, and the damper for adjusting the amount of cold air supplied on the cold air duct Crispy room cold air supply is provided.
이하, 상기와 같이 구성되는 본 발명 냉동냉장고의 싱싱실 냉기공급장치를 첨부된 도면의 실시예를 참고하여 보다 상세히 설명하면 다음과 같다.Hereinafter, with reference to the embodiment of the accompanying drawings, the crispy chamber cold air supply apparatus of the present invention freezer refrigerator configured as described above in detail as follows.
도 2는 본 발명 싱싱실 냉기공급장치가 구비된 냉동냉장고를 보인 측단면도이고, 도 3은 본 발명의 요부구성을 보인 구성도이다.Figure 2 is a side cross-sectional view showing a freezer refrigerator equipped with the present invention crissing chamber cold air supply apparatus, Figure 3 is a block diagram showing the main configuration of the present invention.
도시된 바와 같이, 본 발명의 기본적인 구성은 종래와 동일하다.As shown, the basic configuration of the present invention is the same as before.
즉, 본체(101)의 내부가 베리어(102)로 구획되어 상부는 냉장식품을 보관하기 위한 냉장실(103)이 마련되어 있고, 하부는 냉동식품을 보관하기 위한 냉동실(104)이 마련되어 있으며, 그 각각의 냉장실(103)과 냉동실(104)의 전면은 각각의 냉장실 도어(105)와 냉동실 도어(106)가 개폐가능하게 결합되어 있다.That is, the inside of the main body 101 is divided into a barrier 102, the upper portion is provided with a refrigerating chamber 103 for storing the refrigerated food, the lower portion is provided with a freezing chamber 104 for storing the frozen food, respectively The front side of the refrigerator compartment 103 and the freezer compartment 104 of the refrigerator compartment door 105 and the freezer compartment door 106 is coupled to open and close.
그리고, 상기 냉장실(103)과 냉동실(104)의 내부에는 식품을 얹어 놓기 위한 선반(107)들이 착,탈가능하게 내장되어 있고, 상기 냉장실(103) 내부의 최하측에는야채를 보관하는 야채박스(108)가 입출가능하게 설치되는 싱싱실(109)이 구비되어 있으며, 상기 냉동실(104)의 후위에 형성된 냉각실(110)의 내부에는 증발기(111)와 송풍팬(112)이 설치되어 있고, 상기 냉장실(103)의 내측 후면에는 냉기유로(113)를 통하여 공급된 냉기가 댐퍼(114)에 의하여 조절되며 냉장실(103) 내부로 공급될 수 있도록 멀티 덕트(115)가 설치되어 있다.And, inside the refrigerating chamber 103 and the freezing chamber 104, the shelves 107 for placing the food on the detachable, detachable built-in, the vegetable box for storing vegetables in the lowermost inside of the refrigerating chamber 103 ( 108 is provided with a crispy chamber 109 is installed to be retractable, the evaporator 111 and the blowing fan 112 is provided inside the cooling chamber 110 formed behind the freezing chamber 104, On the inner rear side of the refrigerating chamber 103, the multi-duct 115 is installed so that the cold air supplied through the cold air flow passage 113 is controlled by the damper 114 and can be supplied into the refrigerating chamber 103.
여기서, 본 발명은 상기 싱싱실(109)의 후면에 냉기유로(113)에 연통되도록 싱싱실용 냉기덕트(220)를 설치하고, 그 싱싱실용 냉기덕트(220)에는 싱싱실(109)로 공급되는 냉기의 양을 조절하기 위한 댐퍼(221)가 설치되어 있다.Here, the present invention is provided with a fresh air duct 220 for the crissing chamber 109 to communicate with the cold air flow passage 113 on the back of the crissing chamber 109, the cold air duct 220 for the crissing chamber is supplied to the crissing chamber 109 A damper 221 for adjusting the amount of cold air is provided.
또한, 상기 싱싱실(109)의 내부에 설치되는 야채박스(108)의 후면에도 냉기유입공(230)이 형성되어 있어서, 싱싱실(109)로 공급되는 냉기가 그 냉기유입공(230)을 통하여 야채박스(108)에 저장되는 야채에 충분히 공급될 수 있도록 되어 있다.In addition, the cold air inlet hole 230 is formed in the rear of the vegetable box 108 installed in the crispy chamber 109, so that the cold air supplied to the crispy chamber 109 to the cold air inlet 230 Through the vegetable box 108 is to be supplied enough to the vegetables stored.
도면중 미설명 부호 116은 압축기이다.In the drawing, reference numeral 116 denotes a compressor.
상기와 같이 구성되어 있는 본 발명 싱싱실 냉기공급장치가 구비된 냉동냉장고는 저온저압의 냉매가 냉각실(110)의 증발기(111)를 통과하면서 주변의 공기를 열교환하여 차가운 냉기가 되고, 그와 같이 냉각된 냉기는 송풍팬(112)에 의하여 송풍되어 냉동실(104)의 내부로 송풍되어짐과 아울러 냉기유로(113)를 통하여 냉장실(103)의 멀티 덕트(115)로 보내져서 냉장실(103)의 내부로 분사되어 진다.In the freezer refrigerator equipped with the present invention crissing chamber cold air supply device configured as described above, the low-temperature low-pressure refrigerant passes through the evaporator 111 of the cooling chamber 110 to heat the surrounding air to become cold cold air, and The cold air thus cooled is blown by the blowing fan 112 and blown into the freezing chamber 104, and is also sent to the multi-duct 115 of the refrigerating chamber 103 through the cold air flow passage 113 to It is sprayed inside.
그리고, 상기 냉기유로(113)를 통하여 냉장실(103)로 공급되어지는 냉기중 일부는 냉기유로(113)에 연통되게 설치된 싱싱실용 냉기덕트(220)를 통하여싱싱실(109)로 직접 공급이되어 야채박스(108)에 형성된 냉기유입공(230)을 통하여 저장된 야채에 직접공급되며, 그와 같이 공급되는 냉기의 양은 댐퍼(221)에 의하여 적절한 양이 공급되도록 조절되어 지므로, 야채가 항상 신선하게 보관되게 된다.In addition, some of the cold air supplied to the refrigerating chamber 103 through the cold air passage 113 is directly supplied to the crissing chamber 109 through the cold air duct 220 for the crissing chamber installed in communication with the cold air passage 113. Directly supplied to the vegetables stored through the cold air inlet 230 formed in the vegetable box 108, the amount of cold air supplied as such is adjusted so that the appropriate amount is supplied by the damper 221, the vegetables are always fresh Will be kept.
이상에서 상세히 설명한 바와 같이, 본 발명 냉동냉장고의 싱싱실 냉기공급장치는 싱싱실의 후면에 냉기유로에 연통되도록 싱싱실용 냉기덕트를 설치하고, 그 싱싱실용 냉기덕트에 댐퍼를 설치하여, 냉장실로 공급되는 냉기의 일부가 싱싱실용 냉기덕트를 통하여 싱싱실로 직접공급되어지도록 함으로써, 싱싱실의 야채박스에 수납되어 있는 야채가 항상 신선하게 보관되는 효과가 있다.As described in detail above, the crispy room cold air supply device of the refrigerator according to the present invention is installed on the rear of the crispy room so as to communicate with the cold air flow path, and installed a damper in the crispy cold air duct, the supply to the cold room By allowing a portion of the cold air to be supplied directly to the crispy room through the crispy cold duct, there is an effect that the vegetables stored in the crispy vegetable box is always kept fresh.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020000059A KR100823915B1 (en) | 2002-01-02 | 2002-01-02 | Cool air supply structure of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020000059A KR100823915B1 (en) | 2002-01-02 | 2002-01-02 | Cool air supply structure of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030058835A true KR20030058835A (en) | 2003-07-07 |
| KR100823915B1 KR100823915B1 (en) | 2008-04-22 |
Family
ID=32216721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020000059A KR100823915B1 (en) | 2002-01-02 | 2002-01-02 | Cool air supply structure of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100823915B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110015790A (en) * | 2009-08-10 | 2011-02-17 | 주식회사 대우일렉트로닉스 | Refrigerator of french door type |
| WO2013151329A1 (en) * | 2012-04-04 | 2013-10-10 | 주식회사 대우일렉트로닉스 | Refrigerator having temperature transition room |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940008244Y1 (en) * | 1991-01-16 | 1994-12-05 | 삼성전자 주식회사 | B6zs coding error detecting circuit |
| JP3467342B2 (en) * | 1995-03-09 | 2003-11-17 | 株式会社日立製作所 | refrigerator |
| JP3471218B2 (en) * | 1998-04-28 | 2003-12-02 | 株式会社東芝 | refrigerator |
| KR20000009603U (en) * | 1998-11-07 | 2000-06-05 | 전주범 | Cold Supply Unit in Refrigerator Vegetable Room |
| KR20000051791A (en) * | 1999-01-26 | 2000-08-16 | 윤종용 | Refrigerator and control method thereof |
-
2002
- 2002-01-02 KR KR1020020000059A patent/KR100823915B1/en active IP Right Grant
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110015790A (en) * | 2009-08-10 | 2011-02-17 | 주식회사 대우일렉트로닉스 | Refrigerator of french door type |
| WO2013151329A1 (en) * | 2012-04-04 | 2013-10-10 | 주식회사 대우일렉트로닉스 | Refrigerator having temperature transition room |
| CN104204696A (en) * | 2012-04-04 | 2014-12-10 | 东部大宇电子株式会社 | Refrigerator having temperature transition room |
| EP2728283A4 (en) * | 2012-04-04 | 2015-05-27 | Dongbu Daewoo Electronics Corp | Refrigerator having temperature transition room |
| CN104204696B (en) * | 2012-04-04 | 2017-02-22 | 东部大宇电子株式会社 | Refrigerator having temperature transition room |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100823915B1 (en) | 2008-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018040441A1 (en) | Refrigerator-freezer | |
| JP4443478B2 (en) | refrigerator | |
| KR100823915B1 (en) | Cool air supply structure of refrigerator | |
| JP2001330361A (en) | Refrigerator | |
| JP2004061084A (en) | Cold air passage controlling device | |
| JP3439981B2 (en) | refrigerator | |
| JP2003106735A (en) | Refrigerator | |
| KR100678777B1 (en) | Refrigerator | |
| KR100484660B1 (en) | Capacity Transformation Refrigerator | |
| KR20140046618A (en) | Refrigerator | |
| KR20140019596A (en) | 3 door type refrigerator | |
| JP3322495B2 (en) | Freezer refrigerator | |
| KR100232150B1 (en) | Device for supplying cool air of cool chamber in a refrigerator | |
| JP2000292046A (en) | Refrigerator | |
| KR20070074208A (en) | Refrigerator | |
| KR20090008159U (en) | Refrigerator | |
| CN101131275A (en) | Refrigerated air supply apparatus for refrigerator storeroom | |
| KR100549080B1 (en) | Refrigerator | |
| KR100884953B1 (en) | Apparatus for supply the cool air of refrigerator | |
| KR20030024400A (en) | Apparatus for quick freezing of refrigerator | |
| KR100451353B1 (en) | Apparatus for supply the cool air of refrigerator | |
| JP2772127B2 (en) | refrigerator | |
| KR20140086940A (en) | Refrigerator | |
| KR20140070519A (en) | Refrigerator | |
| KR20130136196A (en) | Refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20130326 Year of fee payment: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20140414 Year of fee payment: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20160324 Year of fee payment: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20170314 Year of fee payment: 10 |
|
| FPAY | Annual fee payment |
Payment date: 20180314 Year of fee payment: 11 |
|
| FPAY | Annual fee payment |
Payment date: 20190314 Year of fee payment: 12 |