JP7291382B2 - 遮蔽装置およびそれを備えた冷蔵庫 - Google Patents

遮蔽装置およびそれを備えた冷蔵庫 Download PDF

Info

Publication number
JP7291382B2
JP7291382B2 JP2019098054A JP2019098054A JP7291382B2 JP 7291382 B2 JP7291382 B2 JP 7291382B2 JP 2019098054 A JP2019098054 A JP 2019098054A JP 2019098054 A JP2019098054 A JP 2019098054A JP 7291382 B2 JP7291382 B2 JP 7291382B2
Authority
JP
Japan
Prior art keywords
moving shaft
shielding
rotating
shielding wall
air
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.)
Active
Application number
JP2019098054A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020193732A (ja
Inventor
昌志 豊嶋
肇 小松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aqua Co Ltd
Original Assignee
Aqua Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aqua Co Ltd filed Critical Aqua Co Ltd
Priority to JP2019098054A priority Critical patent/JP7291382B2/ja
Priority to EP20815526.7A priority patent/EP3978844A4/en
Priority to PCT/CN2020/089794 priority patent/WO2020238615A1/zh
Priority to CN202080038454.1A priority patent/CN113906266B/zh
Publication of JP2020193732A publication Critical patent/JP2020193732A/ja
Application granted granted Critical
Publication of JP7291382B2 publication Critical patent/JP7291382B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2019098054A 2019-05-24 2019-05-24 遮蔽装置およびそれを備えた冷蔵庫 Active JP7291382B2 (ja)

Priority Applications (4)

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
EP20815526.7A EP3978844A4 (en) 2019-05-24 2020-05-12 SHIELDING DEVICE AND RADIATOR EQUIPPED THEREOF
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
CN202080038454.1A CN113906266B (zh) 2019-05-24 2020-05-12 遮蔽装置及具有该遮蔽装置的冰箱

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2020193732A JP2020193732A (ja) 2020-12-03
JP7291382B2 true JP7291382B2 (ja) 2023-06-15

Family

ID=73545866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019098054A Active JP7291382B2 (ja) 2019-05-24 2019-05-24 遮蔽装置およびそれを備えた冷蔵庫

Country Status (4)

Country Link
EP (1) EP3978844A4 (zh)
JP (1) JP7291382B2 (zh)
CN (1) CN113906266B (zh)
WO (1) WO2020238615A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009002545A (ja) 2007-06-20 2009-01-08 Nidec Sankyo Corp 冷蔵庫
JP2013204891A (ja) 2012-03-28 2013-10-07 Haier Asia International Co Ltd 冷蔵庫
CN106286327A (zh) 2016-09-29 2017-01-04 青岛海尔股份有限公司 离心风机
JP2019509456A (ja) 2016-03-09 2019-04-04 青島海爾股▲フン▼有限公司 冷蔵庫及び冷蔵庫用の分岐送風装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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
JP2007120802A (ja) * 2005-10-26 2007-05-17 Matsushita Electric Ind Co Ltd 冷蔵庫
JP2013002664A (ja) 2011-06-14 2013-01-07 Hitachi Appliances Inc 冷蔵庫
CN106766569B (zh) * 2017-01-24 2022-07-05 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
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
CN108302874B (zh) * 2017-12-29 2020-04-21 青岛海尔股份有限公司 分路送风装置及冰箱
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009002545A (ja) 2007-06-20 2009-01-08 Nidec Sankyo Corp 冷蔵庫
JP2013204891A (ja) 2012-03-28 2013-10-07 Haier Asia International Co Ltd 冷蔵庫
JP2019509456A (ja) 2016-03-09 2019-04-04 青島海爾股▲フン▼有限公司 冷蔵庫及び冷蔵庫用の分岐送風装置
CN106286327A (zh) 2016-09-29 2017-01-04 青岛海尔股份有限公司 离心风机

Also Published As

Publication number Publication date
CN113906266B (zh) 2023-07-14
JP2020193732A (ja) 2020-12-03
CN113906266A (zh) 2022-01-07
EP3978844A4 (en) 2022-08-10
EP3978844A1 (en) 2022-04-06
WO2020238615A1 (zh) 2020-12-03

Similar Documents

Publication Publication Date Title
JP7372644B2 (ja) 冷蔵庫
JP6710349B2 (ja) 冷蔵庫
JP6788893B2 (ja) 冷蔵庫
JP2023111954A (ja) 遮蔽装置
JP6973788B2 (ja) 冷蔵庫
CN112313462B (zh) 遮蔽装置及具有该遮蔽装置的冰箱
JP7291381B2 (ja) 遮蔽装置およびそれを備えた冷蔵庫
JP7291382B2 (ja) 遮蔽装置およびそれを備えた冷蔵庫
KR20070010547A (ko) 냉장고
JP7058861B2 (ja) 遮蔽装置およびそれを備えた冷蔵庫
JP7220897B2 (ja) 遮蔽装置およびそれを備えた冷蔵庫
JP7460205B2 (ja) 遮蔽装置およびそれを備えた冷蔵庫
JP2019082286A (ja) 冷蔵庫
WO2024029225A1 (ja) 冷蔵庫
JP2022098936A (ja) 冷蔵庫
JP2019082287A (ja) 冷蔵庫
KR20210089548A (ko) 냉장고
JPH11270957A (ja) 冷蔵庫
JPH11101568A (ja) 冷蔵庫

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220421

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230215

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230307

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230412

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230509

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230529

R150 Certificate of patent or registration of utility model

Ref document number: 7291382

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150