JP4694853B2 - 冷蔵庫および冷蔵庫の冷気流路構造 - Google Patents
冷蔵庫および冷蔵庫の冷気流路構造 Download PDFInfo
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- JP4694853B2 JP4694853B2 JP2005021526A JP2005021526A JP4694853B2 JP 4694853 B2 JP4694853 B2 JP 4694853B2 JP 2005021526 A JP2005021526 A JP 2005021526A JP 2005021526 A JP2005021526 A JP 2005021526A JP 4694853 B2 JP4694853 B2 JP 4694853B2
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- refrigerator
- cold air
- heat insulating
- ice making
- ice
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- 230000004888 barrier function Effects 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 17
- 238000007710 freezing Methods 0.000 claims description 7
- 230000008014 freezing Effects 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
- F25D23/126—Water cooler
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/08—Devices for use in guiding or supporting children, e.g. safety harness
- A47D13/083—Baby feeding cushions
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/04—Producing ice by using stationary moulds
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/10—Refrigerator units
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/20—Distributing ice
- F25C5/22—Distributing ice particularly adapted for household refrigerators
-
- 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
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/087—Sealing strips
-
- 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
- F25D2317/062—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 along the inside of doors
-
- 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
- F25D2317/066—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 supply
- F25D2317/0664—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 supply from 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
- F25D2317/066—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 supply
- F25D2317/0666—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 supply from the freezer
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/06—Refrigerators with a vertical mullion
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Refrigerator Housings (AREA)
Description
図1は、本発明に係る冷蔵庫の斜視図であって、一般のサイドバイサイドタイプの冷蔵庫を示すものである。また、図2は、I−I’に沿った断面図であり、図3は、本発明に係る冷蔵庫のドアが開放された状態を示す斜視図である。
図3と図5を参照するに、冷蔵庫の後壁に設けられた蒸発器207および送風ファン208により生成される冷気は、冷凍室201、バリア205を経て冷蔵室ドア204に設けられた製氷装置220に供給される。そして、製氷装置220に供給された製氷用冷気は、さらに冷凍室201に循環される。
先ず、左右に冷凍室201と冷蔵室202とを区切るバリア205内には、冷気供給ダクト210が形成されている。また、冷気供給ダクト210の一端部は、冷凍室201の内部空間と合って第1の冷気流入口211をなし、他端部は、断熱ケース230と接して第1の冷気排出口212をなす。そして、冷気排出ダクト215も同様に、バリア205の内部空間に形成され、一端部は、冷凍室201の内部空間と合って第3の冷気排出口213をなし、他端部は、断熱ケース230と接して第3の冷気流入口214をなす。
本発明の第2の実施例は、第1の実施例とは異なり、冷凍室を経ることなく蒸発器から製氷装置に直接零下の冷気が供給されることに特徴がある。
図6は、本発明の第2の実施例に係る冷蔵庫のバリア部分を示す縦断面図であり、図7は、本発明の第2の実施例に係る冷蔵庫の製氷装置付近を示す横断面図である。
図6および図7を参照して本実施例の動作乃至作用を簡単に説明する。
前記冷蔵室302の冷蔵室ドア304に断熱ケース330を形成し、その断熱ケース330内部に製氷装置320を設け、また、断熱蓋体331が開閉可能な状態に設けられる。
なお、また他の実施例として、前記バリア305内に冷凍室と連通する冷気排出ダクトを形成するか、断熱ケース330の下部に冷蔵室と連通する冷気排出口を形成することもできる。
201 冷凍室
202、302 冷蔵室
203 冷凍室ドア
204、304 冷蔵室ドア
205、305 バリア
207、307 蒸発器
208、308 送風ファン
210、310 冷気供給ダクト
211、311 第1の冷気流入口
212、312 第1の冷気排出口
213、313 第3の冷気排出口
214 第3の冷気流入口
215、315 冷機排出ダクト
220、320 製氷装置
220a、320a 断熱空間
221 アイスメーカー
222 アイスバンク
223 オーガー
224 氷排出口
225 アイスディスペンサー
230、330 断熱ケース
231、331 断熱蓋体
232 第2の冷気流入口
233 第2の冷気排出口
240 送風ファン
350 冷蔵室冷機供給ダクト
351 冷蔵室冷機供給ダンパー
352 冷蔵室冷機調節口
Claims (9)
- 零度以下の温度で物品が保管される冷凍室と、零度以上の温度で物品が保管される冷蔵室と、前記冷凍室を開閉するための冷凍室ドアと、前記冷蔵室を開閉するための冷蔵室ドアと、少なくとも断熱材が内蔵される冷蔵室および冷凍室をなす壁と、冷媒の蒸発により零度以下の冷気を前記冷凍室および冷蔵室に供給するための蒸発器と、を含む冷蔵庫において、
前記冷蔵室ドアの内側に形成される断熱ケースと、
前記断熱ケース内に設けられる製氷装置と、
前記冷蔵室ドアの外側部に設けられるアイスディスペンサーと、
前記壁に内在し、一端は、前記断熱ケースの内部と連通し、他端は、前記蒸発器の設置空間と連通する少なくとも一対の流路と、
前記壁には前記冷蔵室と前記冷凍室を区画するバリアと、
を備えることを特徴とする冷蔵庫。 - 前記バリアは、垂直方向に置かれることを特徴とする請求項1に記載の冷蔵庫。
- 前記流路の1つは、前記断熱ケースへの冷気流入流路であり、他の1つは、前記断熱ケースからの冷気排出流路であることを特徴とする請求項1に記載の冷蔵庫。
- 前記流路の少なくともいずれか1つの一端は、冷凍室と直接連通することを特徴とする請求項1または3に記載の冷蔵庫。
- 前記流路の少なくともいずれか1つの一端は、蒸発器の設置空間と直接連通することを特徴とする請求項1または3に記載の冷蔵庫。
- 前記断熱ケースの一方の側は、開口され、前記断熱ケースの内部で製氷に使用された冷気が前記冷蔵室に排出されることを特徴とする請求項1、3、4及び5のいずれか1つに記載の冷蔵庫。
- 前記流路の少なくともいずれか1つの一端は、蒸発器から冷蔵室へ流入される冷蔵室側冷気供給ダクトから分岐されることを特徴とする請求項1、3、4及び5のいずれか1つに記載の冷蔵庫。
- 前記断熱ケース内へ製氷用冷気を送風し、または、前記断熱ケースの外部へ製氷に使用された冷気を排出するための送風ファンが設けられることを特徴とする請求項1乃至7のいずれか1つに記載の冷蔵庫。
- 前記断熱ケースの内側面に位置し、開閉自在な断熱蓋体が設けられることを特徴とする請求項1乃至8のいずれか1つに記載の冷蔵庫。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040005380A KR20050077844A (ko) | 2004-01-28 | 2004-01-28 | 사이드 바이 사이드 타입 냉장고 |
KR2004-005380 | 2004-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005214622A JP2005214622A (ja) | 2005-08-11 |
JP4694853B2 true JP4694853B2 (ja) | 2011-06-08 |
Family
ID=34651521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005021526A Active JP4694853B2 (ja) | 2004-01-28 | 2005-01-28 | 冷蔵庫および冷蔵庫の冷気流路構造 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7240512B2 (ja) |
EP (1) | EP1559973B1 (ja) |
JP (1) | JP4694853B2 (ja) |
KR (1) | KR20050077844A (ja) |
CN (1) | CN1316216C (ja) |
DE (1) | DE602005000411T2 (ja) |
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CN111520946B (zh) * | 2019-02-02 | 2022-02-22 | 青岛海尔电冰箱有限公司 | 冰箱 |
CN114754529B (zh) * | 2021-01-08 | 2023-07-14 | 青岛海尔电冰箱有限公司 | 冰箱 |
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- 2004-01-28 KR KR1020040005380A patent/KR20050077844A/ko active Search and Examination
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- 2005-01-26 DE DE602005000411T patent/DE602005000411T2/de active Active
- 2005-01-26 EP EP05290171A patent/EP1559973B1/en active Active
- 2005-01-28 CN CNB2005100061400A patent/CN1316216C/zh active Active
- 2005-01-28 US US11/043,972 patent/US7240512B2/en active Active
- 2005-01-28 JP JP2005021526A patent/JP4694853B2/ja active Active
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JPH0611228A (ja) * | 1992-06-29 | 1994-01-21 | Hitachi Ltd | 自動製氷機付き冷蔵庫 |
US5375432A (en) * | 1993-12-30 | 1994-12-27 | Whirlpool Corporation | Icemaker in refrigerator compartment of refrigerator freezer |
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KR20050077844A (ko) | 2005-08-04 |
DE602005000411T2 (de) | 2007-05-16 |
EP1559973A1 (en) | 2005-08-03 |
EP1559973B1 (en) | 2007-01-10 |
US7240512B2 (en) | 2007-07-10 |
CN1648564A (zh) | 2005-08-03 |
CN1316216C (zh) | 2007-05-16 |
US20050178145A1 (en) | 2005-08-18 |
DE602005000411D1 (de) | 2007-02-22 |
JP2005214622A (ja) | 2005-08-11 |
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