KR20040048766A - 냉장고의 귀환덕트구조 - Google Patents
냉장고의 귀환덕트구조 Download PDFInfo
- Publication number
- KR20040048766A KR20040048766A KR1020020076737A KR20020076737A KR20040048766A KR 20040048766 A KR20040048766 A KR 20040048766A KR 1020020076737 A KR1020020076737 A KR 1020020076737A KR 20020076737 A KR20020076737 A KR 20020076737A KR 20040048766 A KR20040048766 A KR 20040048766A
- Authority
- KR
- South Korea
- Prior art keywords
- return duct
- refrigerator
- cold air
- compartment
- refrigerating
- 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
- 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
- F25D2317/065—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 the air return
- F25D2317/0654—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 the air return through the side
-
- 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
Claims (3)
- 베리어에 의하여 구획되고, 하부에는 냉동실이 형성되고 상부에는 냉장실이 형성되며, 냉장실의 후방에는 증발기가 설치되는 열교환챔버가 형성된 냉장고에 있어서,상기 냉장실의 저면에 성형되어, 냉장실의 내부를 순환한 공기를 유입하는 귀환덕트 입구에서 하방으로 연장되어 상기 열교환챔버의 하부와 연결되는 냉장실귀환덕트와;상기 냉장실의 양측벽에 보조입구가 형성되고, 냉장실의 양측면에 매설되며, 상기 냉장실 귀환덕트와 합류하는 보조귀환덕트를 포함하여 구성됨을 특징으로 하는 냉장고의 귀환덕트구조.
- 제 1 항에 있어서, 상기 보조귀환덕트는, 베리어의 내부에서 상기 냉장실귀환덕트와 합류하는 것을 특징으로 하는 냉장고의 귀환덕트구조.
- 제 1 항에 있어서, 상기 보조귀환덕트는, 상기 냉장실의 양측벽에 매립되며, 상기 보조입구에서 상하로 길게 형성되어 냉기가 낙하되는 한 쌍의 수직부와;상기 베리어 내부에 형성되고, 상기 냉장실귀환덕트와 합류하는 수평부를 포함하여 구성됨을 특징으로 하는 냉장고의 귀환덕트구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020076737A KR100842387B1 (ko) | 2002-12-04 | 2002-12-04 | 냉장고의 귀환덕트구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020076737A KR100842387B1 (ko) | 2002-12-04 | 2002-12-04 | 냉장고의 귀환덕트구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040048766A true KR20040048766A (ko) | 2004-06-10 |
KR100842387B1 KR100842387B1 (ko) | 2008-07-01 |
Family
ID=37343488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020076737A KR100842387B1 (ko) | 2002-12-04 | 2002-12-04 | 냉장고의 귀환덕트구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100842387B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210006701A (ko) | 2019-07-09 | 2021-01-19 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
KR20210078850A (ko) | 2019-12-19 | 2021-06-29 | 엘지전자 주식회사 | 냉장고 |
KR20210078848A (ko) | 2019-12-19 | 2021-06-29 | 엘지전자 주식회사 | 냉장고 |
EP4008981A4 (en) * | 2019-08-02 | 2023-08-30 | LG Electronics Inc. | REFRIGERATOR |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0122353Y1 (ko) * | 1995-05-03 | 1998-08-17 | 구자홍 | 냉장고 |
KR19990031049A (ko) * | 1997-10-08 | 1999-05-06 | 구자홍 | 냉장고의 귀환덕트 구조 |
-
2002
- 2002-12-04 KR KR1020020076737A patent/KR100842387B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210006701A (ko) | 2019-07-09 | 2021-01-19 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
EP4008981A4 (en) * | 2019-08-02 | 2023-08-30 | LG Electronics Inc. | REFRIGERATOR |
KR20210078850A (ko) | 2019-12-19 | 2021-06-29 | 엘지전자 주식회사 | 냉장고 |
KR20210078848A (ko) | 2019-12-19 | 2021-06-29 | 엘지전자 주식회사 | 냉장고 |
Also Published As
Publication number | Publication date |
---|---|
KR100842387B1 (ko) | 2008-07-01 |
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