JP3977383B2 - 電子レンジ - Google Patents
電子レンジ Download PDFInfo
- Publication number
- JP3977383B2 JP3977383B2 JP2005172613A JP2005172613A JP3977383B2 JP 3977383 B2 JP3977383 B2 JP 3977383B2 JP 2005172613 A JP2005172613 A JP 2005172613A JP 2005172613 A JP2005172613 A JP 2005172613A JP 3977383 B2 JP3977383 B2 JP 3977383B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- component
- cooking chamber
- air
- microwave oven
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/02—Stoves or ranges heated by electric energy using microwaves
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/642—Cooling of the microwave components and related air circulation systems
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
- Constitution Of High-Frequency Heating (AREA)
Description
調理室12と部品室13の間に介した隔壁11には、外部から流入された空気Aが調理室12の内に流入できるように空気吸入孔14が貫通形成されている。また、隔壁11には空気吸入孔14と対向されるように形成されて、空気吸入孔14から吸入された空気Aが調理室12の内部の湿気と一緒に調理室12の外部に排出するように空気排出孔15が貫通形成されている。ここで、隔壁11は調理室12と部品室13を各々前後方に区画配置して、調理室12がラウンド形状になるように曲面で形成されている。これによって、送風ファン20による外部空気Aが曲面形状の隔壁11に沿って流れるようになる。
このため、送風ファン20の回転により、空気流入部44から流入された外部空気Aは曲面の隔壁11に沿って部品室13の発熱部品17、19側に進行して、発熱部品17、19を冷却させるため、従来に比べて、発熱部品17、19側に外部空気Aを誘導するエアーガイドが不要になる。この時、発熱部品17、19を冷却させた空気Aは、再び曲面の隔壁11に沿って進行して隔壁11の右側面に形成された空気吸入孔14を通じて、調理室12の内部に流入される。これに、発熱部品17、19を通過した空気Aが曲面に沿って空気吸入孔14に円滑に流入するため、別途のガイドが不要になる。
11 隔壁
12 調理室
12a 開口
13 部品室
14 空気吸入孔
15 空気排出孔
16 トレー
17 高圧変圧器
18 高圧コンデンサー
19 マグネトロン
20 送風ファン
21 ファン支持部
30 ドア
31 作動パネル
40 外部ケーシング
41 前方ケーシング
42 後方ケーシング
43 側上方ケーシング
44 空気流入部
45 空気排気部
50 装着ブラケット
51 上部空間
A 外部空気
Claims (4)
- 調理室と発熱部品が設置された部品室を有する本体と、前記本体を囲む外部ケーシングを有する電子レンジにおいて、
前記発熱部品と対向するように前記部品室に設けられて、外部空気を送風して前記発熱部品を冷却する送風ファンと;
前記送風ファンに隣接するように前記外部ケーシングに形成されて、前記送風ファンによる外部空気が流入する空気流入部と;
前記調理室がラウンド形状になるように曲面で形成されて前記調理室と前記部品室を区切る隔壁とを含み、
前記送風ファンは、前記調理室に向かって傾斜配置してあり、
前記送風ファンの回転によって前記空気流入部から流入した外部空気が前記部品室内を前記隔壁に沿って流れて前記発熱部品を冷却させることを特徴とする電子レンジ。 - 前記隔壁には、前記発熱部品を通過して前記隔壁に沿って進行する外部空気を前記調理室内に流入させる空気吸入孔と、前記調理室を通過した外部空気が排出する空気排出孔が形成されることを特徴とする請求項1に記載の電子レンジ。
- 前記調理室及び前記部品室は、前記隔壁により各々前後方に配置されて、前記送風ファン及び前記発熱部品は、前記部品室の内部に左右方向に離隔配置されることを特徴とする請求項1に記載の電子レンジ。
- 前記調理室及び前記部品室は、前記隔壁により各々前後方に配置されて、前記送風ファン及び前記発熱部品は、前記部品室の内部に左右方向に離隔配置されたことを特徴とする請求項2に記載の電子レンジ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040045835A KR20050120474A (ko) | 2004-06-19 | 2004-06-19 | 전자렌지 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006003073A JP2006003073A (ja) | 2006-01-05 |
JP3977383B2 true JP3977383B2 (ja) | 2007-09-19 |
Family
ID=35149572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005172613A Expired - Fee Related JP3977383B2 (ja) | 2004-06-19 | 2005-06-13 | 電子レンジ |
Country Status (4)
Country | Link |
---|---|
US (1) | US7564011B2 (ja) |
EP (1) | EP1615471A3 (ja) |
JP (1) | JP3977383B2 (ja) |
KR (1) | KR20050120474A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100872222B1 (ko) * | 2006-09-12 | 2008-12-05 | 엘지전자 주식회사 | 조리기기 |
US8035065B2 (en) | 2006-09-01 | 2011-10-11 | Lg Electronics Inc. | Cooking apparatus having a door with a built in control panel |
KR100862112B1 (ko) * | 2006-09-01 | 2008-10-09 | 엘지전자 주식회사 | 조리기기 |
KR100901890B1 (ko) | 2006-09-12 | 2009-06-10 | 엘지전자 주식회사 | 조리기기 |
KR20080024025A (ko) | 2006-09-12 | 2008-03-17 | 엘지전자 주식회사 | 조리기기 |
KR101354327B1 (ko) * | 2007-10-11 | 2014-01-22 | 주식회사 동양매직 | Pcb 및 트랜스의 냉각 구조를 갖는 스팀 오븐 |
JP5197236B2 (ja) * | 2008-08-28 | 2013-05-15 | 株式会社東芝 | 加熱調理器 |
US8759727B2 (en) * | 2010-08-09 | 2014-06-24 | Coffee Technologies, International, Inc. | Microwave oven for roasting low moisture foods |
KR20130027340A (ko) * | 2011-09-07 | 2013-03-15 | 삼성전자주식회사 | 전자레인지 |
US9525490B2 (en) * | 2012-07-26 | 2016-12-20 | Aurrion, Inc. | Reconfigurable optical transmitter |
CN107366933B (zh) * | 2017-07-21 | 2018-11-27 | 广东美的厨房电器制造有限公司 | 微波炉 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6032790U (ja) | 1983-08-10 | 1985-03-06 | 三洋電機株式会社 | 電子レンジ |
JPH03140712A (ja) | 1989-10-26 | 1991-06-14 | Brother Ind Ltd | 電子レンジ |
US5459301A (en) * | 1993-03-04 | 1995-10-17 | Miller; Alan E. | Cyclic microwave treatment of pressed garments |
US5632921A (en) * | 1995-06-05 | 1997-05-27 | The Rubbright Group, Inc. | Cylindrical microwave heating applicator with only two modes |
KR19980029624U (ko) | 1996-11-28 | 1998-08-17 | 배순훈 | 공기흐름을 개선한 전장실 냉각구조 |
US6247246B1 (en) * | 1998-05-27 | 2001-06-19 | Denver Instrument Company | Microwave moisture analyzer: apparatus and method |
KR20000005833U (ko) | 1998-09-03 | 2000-04-06 | 윤종용 | 전자레인지 |
KR20020007453A (ko) | 2000-07-13 | 2002-01-29 | 윤종용 | 전자레인지 |
US6624399B2 (en) * | 2000-11-15 | 2003-09-23 | Zenon Rypan | Space saving cooking appliance |
JP2003172519A (ja) | 2001-12-04 | 2003-06-20 | Matsushita Electric Ind Co Ltd | 吊り下げ式高周波加熱装置 |
US6911636B2 (en) * | 2002-01-03 | 2005-06-28 | Lg Electronics Inc. | Cooling fan for microwave oven |
US6849840B2 (en) * | 2002-07-26 | 2005-02-01 | Lg Electronics Inc. | Microwave oven with inverter and cooling assembly |
KR100442278B1 (ko) | 2002-07-26 | 2004-07-30 | 엘지전자 주식회사 | 전자 레인지의 방열 구조 |
KR100485574B1 (ko) * | 2002-08-15 | 2005-04-28 | 삼성전자주식회사 | 전자렌지 |
KR100896263B1 (ko) * | 2003-01-03 | 2009-05-08 | 삼성전자주식회사 | 팬 모터 및 이 팬 모터를 구비한 전자렌지 |
CN100512572C (zh) * | 2003-09-25 | 2009-07-08 | Lg电子株式会社 | 微波炉 |
KR200337662Y1 (ko) | 2003-10-14 | 2004-01-03 | 주식회사 대우일렉트로닉스 | 전자렌지용 에어 가이드 |
-
2004
- 2004-06-19 KR KR1020040045835A patent/KR20050120474A/ko not_active Application Discontinuation
-
2005
- 2005-05-06 EP EP05252777A patent/EP1615471A3/en not_active Ceased
- 2005-06-13 JP JP2005172613A patent/JP3977383B2/ja not_active Expired - Fee Related
- 2005-06-20 US US11/155,586 patent/US7564011B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006003073A (ja) | 2006-01-05 |
KR20050120474A (ko) | 2005-12-22 |
US7564011B2 (en) | 2009-07-21 |
US20060000827A1 (en) | 2006-01-05 |
EP1615471A2 (en) | 2006-01-11 |
EP1615471A3 (en) | 2006-01-18 |
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