JP2019184092A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019184092A5 JP2019184092A5 JP2018072012A JP2018072012A JP2019184092A5 JP 2019184092 A5 JP2019184092 A5 JP 2019184092A5 JP 2018072012 A JP2018072012 A JP 2018072012A JP 2018072012 A JP2018072012 A JP 2018072012A JP 2019184092 A5 JP2019184092 A5 JP 2019184092A5
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- ventilation fan
- rapid cooling
- refrigerator according
- cooling operation
- 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
- 238000001816 cooling Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 5
- 235000013311 vegetables Nutrition 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching Effects 0.000 description 1
Description
本発明は、急冷可能な貯蔵室の急冷効率を高める冷蔵庫を提供することを目的とする。
The present invention aims to provide a refrigerator which Ru enhances the quenching efficiency of the quenchable storage room.
本発明の冷蔵庫は、貯蔵室と、前記貯蔵室の天面に設けられている、冷気を吐出するための通風ファンと、前記貯蔵室の天面に設けられている、冷気を前記通風ファンに導くための風路を形成するダクトカバーとを備え、前記ダクトカバーの後端は冷凍室ダクトに連通し、前記ダクトカバーは前記貯蔵室の奥行方向の中央部よりも手前位置まで延在し、前記通風ファンは前記ダクトカバーの前端部に固定されていることを特徴とする。
The refrigerator of the present invention includes a storage room, a ventilation fan for discharging cold air provided on the top surface of the storage room, and a cool air provided on the top surface of the storage room for the ventilation fan. A duct cover that forms an air passage for guiding, a rear end of the duct cover communicates with a freezer compartment duct, and the duct cover extends to a position closer to the front than the central portion in the depth direction of the storage chamber, The ventilation fan is fixed to a front end portion of the duct cover .
本発明は、急速冷却効率を高めた冷蔵庫を提供することができる。 This onset Ming can provide a refrigerator with improved rapidly cooling efficiency.
Claims (15)
前記貯蔵室の天面に設けられている、冷気を吐出するための通風ファンと、A ventilation fan for discharging cool air, which is provided on the top surface of the storage chamber,
前記貯蔵室の天面に設けられている、冷気を前記通風ファンに導くための風路を形成するダクトカバーとを備え、A duct cover provided on the top surface of the storage chamber, which forms an air passage for guiding cool air to the ventilation fan,
前記ダクトカバーの後端は冷凍室ダクトに連通し、The rear end of the duct cover communicates with the freezer compartment duct,
前記ダクトカバーは前記貯蔵室の奥行方向の中央部よりも手前位置まで延在し、The duct cover extends to a position closer than the central portion in the depth direction of the storage chamber,
前記通風ファンは前記ダクトカバーの前端部に固定されていることを特徴とする冷蔵庫。The refrigerator, wherein the ventilation fan is fixed to a front end portion of the duct cover.
前記凹み形状によって、前記通風ファンと前記貯蔵室の前記天面との間に空間が形成されていることを特徴とする請求項1又は2に記載の冷蔵庫。The refrigerator according to claim 1 or 2, wherein a space is formed between the ventilation fan and the top surface of the storage chamber due to the concave shape.
前記温度検知装置の検知結果に従って、前記冷蔵庫は、前記通風ファンを用いた急速冷却運転を開始することを特徴とする請求項1から3のいずれか1項に記載の冷蔵庫。The refrigerator according to claim 1, wherein the refrigerator starts a rapid cooling operation using the ventilation fan according to a detection result of the temperature detection device.
前記冷蔵庫が前記急速冷却運転を開始する際に、冷却器を有する冷却室に設けられている冷却ファンの回転数がダウンし、When the refrigerator starts the rapid cooling operation, the rotation speed of the cooling fan provided in the cooling chamber having the cooler decreases,
前記冷蔵庫が前記急速冷却運転を開始する際に、所定のダンパが閉じられ、When the refrigerator starts the rapid cooling operation, a predetermined damper is closed,
前記冷蔵庫が前記急速冷却運転を開始する際に、圧縮機の回転数がアップすることを特徴とする請求項4から8のいずれか1項に記載の冷蔵庫。The refrigerator according to any one of claims 4 to 8, wherein the number of rotations of the compressor increases when the refrigerator starts the rapid cooling operation.
前記冷蔵室の下方に、製氷室と前記貯蔵室が横並びに設けられていることを特徴とする請求項1から13のいずれか1項に記載の冷蔵庫。The refrigerator according to any one of claims 1 to 13, wherein an ice making room and the storage room are provided side by side below the refrigerating room.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018072012A JP7008180B2 (en) | 2018-04-04 | 2018-04-04 | refrigerator |
PCT/JP2019/006738 WO2019193861A1 (en) | 2018-04-04 | 2019-02-22 | Refrigerator |
BR112020019414-0A BR112020019414A2 (en) | 2018-04-04 | 2019-02-22 | REFRIGERATOR |
CN201910260737.XA CN110345696B (en) | 2018-04-04 | 2019-04-02 | Refrigerator with a door |
CN201910260592.3A CN110345695B (en) | 2018-04-04 | 2019-04-02 | Refrigerator with a door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018072012A JP7008180B2 (en) | 2018-04-04 | 2018-04-04 | refrigerator |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019184092A JP2019184092A (en) | 2019-10-24 |
JP2019184092A5 true JP2019184092A5 (en) | 2020-08-06 |
JP7008180B2 JP7008180B2 (en) | 2022-01-25 |
Family
ID=68100281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018072012A Active JP7008180B2 (en) | 2018-04-04 | 2018-04-04 | refrigerator |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7008180B2 (en) |
CN (2) | CN110345696B (en) |
BR (1) | BR112020019414A2 (en) |
WO (1) | WO2019193861A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI750971B (en) * | 2020-12-24 | 2021-12-21 | 台灣松下電器股份有限公司 | refrigerator |
WO2024089449A1 (en) * | 2022-10-26 | 2024-05-02 | Gorenje Gospodinjski Aparati, D.O.O. | Refrigerating appliance having a fan |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58142178A (en) * | 1982-02-17 | 1983-08-23 | 松下冷機株式会社 | Refrigerator |
JPH06101949A (en) * | 1991-06-04 | 1994-04-12 | Matsushita Refrig Co Ltd | Refrigerator |
JP2002062017A (en) | 2000-08-22 | 2002-02-28 | Fujitsu General Ltd | Refrigerator |
JP2002188877A (en) | 2000-12-19 | 2002-07-05 | Hitachi Ltd | Refrigerator |
KR100453236B1 (en) * | 2001-11-27 | 2004-10-15 | 삼성전자주식회사 | Refrigerator having a multipurpose room thereof control method |
JP2003322451A (en) | 2002-04-25 | 2003-11-14 | Matsushita Refrig Co Ltd | Refrigerator |
JP2005257209A (en) | 2004-03-12 | 2005-09-22 | Toshiba Corp | Refrigerator |
US20080000242A1 (en) | 2006-07-03 | 2008-01-03 | Daewoo Electronics Corporation | Refrigerator having a temperature controlled compartment |
JP2008101857A (en) | 2006-10-20 | 2008-05-01 | Hitachi Appliances Inc | Refrigerator |
JP2012021691A (en) * | 2010-07-14 | 2012-02-02 | Hitachi Appliances Inc | Refrigerator |
JP2013007546A (en) | 2011-06-27 | 2013-01-10 | Toshiba Corp | Refrigerator |
US20140202444A1 (en) * | 2013-01-23 | 2014-07-24 | Standex International Corporation | Vortex shedding heat transfer method and apparatus |
JP2015001331A (en) | 2013-06-14 | 2015-01-05 | ハイアールアジアインターナショナル株式会社 | Refrigerator |
JP2015218942A (en) * | 2014-05-16 | 2015-12-07 | ハイアールアジア株式会社 | refrigerator |
CN105180554A (en) | 2015-09-01 | 2015-12-23 | 海信(山东)冰箱有限公司 | Refrigerator |
CN105157318B (en) * | 2015-09-15 | 2018-04-20 | 青岛海尔股份有限公司 | Refrigerator temperature-changing chamber cool-air supplier and method |
CN205002488U (en) * | 2015-09-15 | 2016-01-27 | 青岛海尔股份有限公司 | Refrigerator alternating temperature room air conditioning feeding device |
JP6709347B2 (en) * | 2015-10-09 | 2020-06-17 | 青島海爾股▲フン▼有限公司 | refrigerator |
-
2018
- 2018-04-04 JP JP2018072012A patent/JP7008180B2/en active Active
-
2019
- 2019-02-22 WO PCT/JP2019/006738 patent/WO2019193861A1/en active Application Filing
- 2019-02-22 BR BR112020019414-0A patent/BR112020019414A2/en unknown
- 2019-04-02 CN CN201910260737.XA patent/CN110345696B/en active Active
- 2019-04-02 CN CN201910260592.3A patent/CN110345695B/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3745056B1 (en) | Refrigerator | |
US20080256964A1 (en) | Refrigerator and controlling method of the same | |
JP2006308259A (en) | Freezer-refrigerator | |
JP6307382B2 (en) | refrigerator | |
JP5313857B2 (en) | refrigerator | |
WO2014198153A1 (en) | Electric refrigerator | |
JP2023176017A (en) | refrigerator | |
EP2778577A1 (en) | Refrigerator | |
WO2018064866A1 (en) | Refrigerator | |
JP2019184092A5 (en) | ||
JP2006275297A (en) | Refrigerator | |
JP6747718B2 (en) | refrigerator | |
JP6302308B2 (en) | refrigerator | |
JP2018013263A (en) | refrigerator | |
WO2019193861A1 (en) | Refrigerator | |
JP6606031B2 (en) | refrigerator | |
JP6609524B2 (en) | refrigerator | |
KR20100050350A (en) | A refrigerator | |
JP5634358B2 (en) | refrigerator | |
JP6244543B2 (en) | refrigerator | |
JP6326617B2 (en) | refrigerator | |
JP6876901B2 (en) | Damper device and refrigerator using it | |
JP6568708B2 (en) | refrigerator | |
JP5634359B2 (en) | refrigerator | |
JP2020094710A (en) | refrigerator |