KR20020081789A - 냉장고의 냉기 안내구조 - Google Patents
냉장고의 냉기 안내구조 Download PDFInfo
- Publication number
- KR20020081789A KR20020081789A KR1020010021169A KR20010021169A KR20020081789A KR 20020081789 A KR20020081789 A KR 20020081789A KR 1020010021169 A KR1020010021169 A KR 1020010021169A KR 20010021169 A KR20010021169 A KR 20010021169A KR 20020081789 A KR20020081789 A KR 20020081789A
- Authority
- KR
- South Korea
- Prior art keywords
- cold air
- refrigerator
- fan
- blower fan
- chamber
- 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.)
- Granted
Links
Classifications
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- 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
- F25D17/067—Evaporator fan units
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- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
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- 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
- F25D2317/063—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 with air guides
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- 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
- F25D2317/068—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 fans
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 (4)
- 증발기에서 열교환된 냉기가 유동하도록 압력차를 발생시키는 송풍팬과, 상기 송풍팬의 압력차에 의해 유동하는 냉기를 냉동실측으로 토출되도록 안내하는 냉동실측 안내유로와, 상기 송풍팬의 압력차에 의해 유동하는 냉기를 상기 냉장실측으로 토출되도록 안내하는 냉장실측 안내유로와, 상기 냉장실측 안내유로로 따라 흐르는 냉기 유동의 역류를 방지할 뿐만 아니라 상기 송풍팬의 회전 저항 발생을 방지하는 유로 가이드를 포함하여 구성함을 특징으로 하는 냉장고의 냉기 안내구조.
- 제1항에 있어서, 상기 송풍팬의 반경을 R이라고 하고 그 송풍팬의 중심으로부터 냉장실측 안내유로 방향인 수평방향, 즉 X축 방향의 거리를 x라고 하며 상기 유로 가이드의 설치 위치 Lx = (x/R)×100 이라 할 때, 상기 유로 가이드의 설치 위치 Lx가 35 ~ 100 % 인 위치에 설치된 것을 특징으로 하는 냉장고의 냉기 안내구조.
- 제1항 또는 제2항에 있어서, 상기 송풍팬의 반경을 R이라고 하고 그 송풍팬의 중심으로부터 수직방향, 즉 +Y축 방향의 거리를 y라고 상기 유로 가이드의 길이 Ly = (y/R)×100 이라 할 때, 상기 유로 가이드의 길이 Ly가 35 ~ 100 % 인 것을 특징으로 하는 냉장고의 냉기 안내구조.
- 제1항에 있어서, 상기 송풍팬은 축류팬인 것을 특징으로 하는 냉장고의 냉기 안내구조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0021169A KR100378824B1 (ko) | 2001-04-19 | 2001-04-19 | 냉장고의 냉기 안내구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0021169A KR100378824B1 (ko) | 2001-04-19 | 2001-04-19 | 냉장고의 냉기 안내구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020081789A true KR20020081789A (ko) | 2002-10-30 |
| KR100378824B1 KR100378824B1 (ko) | 2003-04-03 |
Family
ID=27701794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0021169A Expired - Fee Related KR100378824B1 (ko) | 2001-04-19 | 2001-04-19 | 냉장고의 냉기 안내구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100378824B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008123659A3 (en) * | 2007-04-04 | 2009-04-02 | Lg Electronics Inc | Ventilating device and the refrigerator having the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102720463B1 (ko) | 2019-02-01 | 2024-10-23 | 삼성전자주식회사 | 냉장고 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200143549Y1 (ko) * | 1996-12-19 | 1999-06-15 | 윤종용 | 냉장고의 냉기흐름안내장치 |
| KR100254466B1 (ko) * | 1997-11-29 | 2000-05-01 | 전주범 | 냉장고의 냉기순환장치 |
-
2001
- 2001-04-19 KR KR10-2001-0021169A patent/KR100378824B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008123659A3 (en) * | 2007-04-04 | 2009-04-02 | Lg Electronics Inc | Ventilating device and the refrigerator having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100378824B1 (ko) | 2003-04-03 |
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