EP3978844A4 - SHIELDING DEVICE AND RADIATOR EQUIPPED THEREOF - Google Patents
SHIELDING DEVICE AND RADIATOR EQUIPPED THEREOF Download PDFInfo
- Publication number
- EP3978844A4 EP3978844A4 EP20815526.7A EP20815526A EP3978844A4 EP 3978844 A4 EP3978844 A4 EP 3978844A4 EP 20815526 A EP20815526 A EP 20815526A EP 3978844 A4 EP3978844 A4 EP 3978844A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigerator
- same
- shielding device
- shielding
- 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.)
- Pending
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
- F25D17/062—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
- 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
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
-
- 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
- F25D2317/0683—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 the fans not of the axial type
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019098054A JP7291382B2 (ja) | 2019-05-24 | 2019-05-24 | 遮蔽装置およびそれを備えた冷蔵庫 |
PCT/CN2020/089794 WO2020238615A1 (zh) | 2019-05-24 | 2020-05-12 | 遮蔽装置及具有该遮蔽装置的冰箱 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3978844A1 EP3978844A1 (en) | 2022-04-06 |
EP3978844A4 true EP3978844A4 (en) | 2022-08-10 |
Family
ID=73545866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20815526.7A Pending EP3978844A4 (en) | 2019-05-24 | 2020-05-12 | SHIELDING DEVICE AND RADIATOR EQUIPPED THEREOF |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3978844A4 (zh) |
JP (1) | JP7291382B2 (zh) |
CN (1) | CN113906266B (zh) |
WO (1) | WO2020238615A1 (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007120802A (ja) * | 2005-10-26 | 2007-05-17 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
CN106766569A (zh) * | 2017-01-24 | 2017-05-31 | 江苏雷利电机股份有限公司 | 用于风冷冰箱的送风设备以及应用该设备进行送风的方法 |
CN108302874A (zh) * | 2017-12-29 | 2018-07-20 | 青岛海尔股份有限公司 | 分路送风装置及冰箱 |
CN108302875A (zh) * | 2017-12-29 | 2018-07-20 | 青岛海尔股份有限公司 | 分路送风装置及冰箱 |
CN108332489A (zh) * | 2017-12-29 | 2018-07-27 | 青岛海尔股份有限公司 | 分路送风装置及冰箱 |
US20190113267A1 (en) * | 2016-03-09 | 2019-04-18 | Qingdao Haier Joint Stock Co., Ltd | Refrigerator and branching air supply device for refrigerator |
WO2019244709A1 (ja) * | 2018-06-20 | 2019-12-26 | アクア株式会社 | 遮蔽装置およびそれを備えた冷蔵庫 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3930082B2 (ja) * | 1996-11-15 | 2007-06-13 | 松下冷機株式会社 | ダンパー装置 |
EP0895043A3 (en) * | 1997-07-31 | 1999-10-13 | Samsung Electronics Co., Ltd. | Refrigerator |
KR100459458B1 (ko) * | 2002-08-14 | 2004-12-03 | 엘지전자 주식회사 | 냉장고의 냉기토출장치 |
JP2009002545A (ja) * | 2007-06-20 | 2009-01-08 | Nidec Sankyo Corp | 冷蔵庫 |
JP2013002664A (ja) | 2011-06-14 | 2013-01-07 | Hitachi Appliances Inc | 冷蔵庫 |
JP5912746B2 (ja) * | 2012-03-28 | 2016-04-27 | アクア株式会社 | 冷蔵庫 |
CN106286327B (zh) * | 2016-09-29 | 2018-12-14 | 青岛海尔特种制冷电器有限公司 | 离心风机 |
CN107940872B (zh) * | 2017-11-23 | 2020-06-16 | 海信(山东)冰箱有限公司 | 一种送风装置及冰箱 |
CN108302873A (zh) * | 2017-12-29 | 2018-07-20 | 青岛海尔股份有限公司 | 分路送风装置及冰箱 |
-
2019
- 2019-05-24 JP JP2019098054A patent/JP7291382B2/ja active Active
-
2020
- 2020-05-12 EP EP20815526.7A patent/EP3978844A4/en active Pending
- 2020-05-12 CN CN202080038454.1A patent/CN113906266B/zh active Active
- 2020-05-12 WO PCT/CN2020/089794 patent/WO2020238615A1/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007120802A (ja) * | 2005-10-26 | 2007-05-17 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
US20190113267A1 (en) * | 2016-03-09 | 2019-04-18 | Qingdao Haier Joint Stock Co., Ltd | Refrigerator and branching air supply device for refrigerator |
CN106766569A (zh) * | 2017-01-24 | 2017-05-31 | 江苏雷利电机股份有限公司 | 用于风冷冰箱的送风设备以及应用该设备进行送风的方法 |
CN108302874A (zh) * | 2017-12-29 | 2018-07-20 | 青岛海尔股份有限公司 | 分路送风装置及冰箱 |
CN108302875A (zh) * | 2017-12-29 | 2018-07-20 | 青岛海尔股份有限公司 | 分路送风装置及冰箱 |
CN108332489A (zh) * | 2017-12-29 | 2018-07-27 | 青岛海尔股份有限公司 | 分路送风装置及冰箱 |
WO2019244709A1 (ja) * | 2018-06-20 | 2019-12-26 | アクア株式会社 | 遮蔽装置およびそれを備えた冷蔵庫 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020238615A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP7291382B2 (ja) | 2023-06-15 |
CN113906266B (zh) | 2023-07-14 |
JP2020193732A (ja) | 2020-12-03 |
CN113906266A (zh) | 2022-01-07 |
EP3978844A1 (en) | 2022-04-06 |
WO2020238615A1 (zh) | 2020-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20211124 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220712 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25D 11/02 20060101ALI20220706BHEP Ipc: F25D 17/06 20060101AFI20220706BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) |