JP2018077030A - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP2018077030A JP2018077030A JP2016220585A JP2016220585A JP2018077030A JP 2018077030 A JP2018077030 A JP 2018077030A JP 2016220585 A JP2016220585 A JP 2016220585A JP 2016220585 A JP2016220585 A JP 2016220585A JP 2018077030 A JP2018077030 A JP 2018077030A
- Authority
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- Prior art keywords
- blower
- blower cover
- opening
- refrigerator
- cover
- Prior art date
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- Granted
Links
- 230000006698 induction Effects 0.000 claims abstract description 65
- 238000001816 cooling Methods 0.000 claims abstract description 48
- 238000007710 freezing Methods 0.000 description 21
- 230000008014 freezing Effects 0.000 description 21
- 238000005192 partition Methods 0.000 description 15
- 238000010257 thawing Methods 0.000 description 15
- 238000009413 insulation Methods 0.000 description 13
- 235000013311 vegetables Nutrition 0.000 description 13
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F25D17/042—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
- 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
-
- 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
- F25D17/08—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 using ducts
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
-
- 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
- F25D2317/0681—Details thereof
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)
Abstract
【解決手段】冷蔵庫は、送風機および送風口を適宜閉鎖する遮蔽装置50を備えている。遮蔽装置50は、送風機カバー51と、誘導ダクト59と、を有し、送風機カバー51が送風口を塞いだ状態で、誘導ダクト59の端部と送風機カバー51の端部とはオーバーラップしている。また、送風機カバー51の上端の側面部70は傾斜形状であり、誘導ダクト59の下端の側面部41も傾斜形状であり、これより閉鎖時の気密性を向上している。
【選択図】図4
Description
2 断熱箱体
2a 外箱
2b 内箱
2c 断熱材
3 冷蔵室
4 製氷室
4A 冷凍室
5 上段冷凍室
6 下段冷凍室
7 野菜室
8、8a、8b 断熱扉
9 断熱扉
10 断熱扉
11 断熱扉
12 断熱扉
13 冷却室
13a 送風口
13b 戻り口
14 冷蔵室供給風路
14a 入口部
15 冷凍室供給風路
17 吹出口
18 吹出口
21 野菜室帰還風路
23 戻り口
24 戻り口
25 冷蔵室ダンパ
28 断熱仕切壁
29 断熱仕切壁
31 圧縮機
32 冷却器
33 除霜ヒータ
35 送風機
36 ケーシング
36a 風洞
37 ファン
40 主面部
41、41A、41B 側面部
45 仕切体
46 仕切体
47 前面カバー
49 遮蔽装置カバー
50 遮蔽装置
51 送風機カバー
53 支持基体
54 ガイドピン
59 誘導ダクト
60 支持フレーム
61 駆動軸
62 支持孔
63 ネジ穴
64 開口部
65 開口部
66 重畳部
67 重畳部
69 主面部
70、70A、70B 側面部
71 枠部
72 軸支持部
73 孔部
75 段差部
77 主面部
100 冷蔵庫
101 冷蔵室
102 冷凍室
103 野菜室
104 冷却室
105 区画壁
106 開口部
107 送風ファン
108 冷却器
109 風路
110 送風機カバー
111 凹部
113 開口部
114 ダンパ
Claims (5)
- 貯蔵室に供給風路を経由して供給される空気を冷却する冷却器と、前記冷却器が配設されて前記貯蔵室につながる送風口が形成される冷却室と、前記送風口から供給される前記空気を前記貯蔵室に向けて送風する送風機と、前記送風口を少なくとも部分的に塞ぐ遮蔽装置と、を具備し、
前記遮蔽装置は、前記送風機を前記冷却室の外側から覆うと共に前記空気が前記貯蔵室に向かって流れる開口部を確保しつつ前記送風口を塞ぐ送風機カバーと、前記送風機カバーが前記送風口を塞いだ状態で前記送風機カバーの前記開口部と前記供給風路とを連通する誘導ダクトと、を有し、
前記送風機カバーが前記送風口を塞いだ状態で、前記誘導ダクトの端部と前記送風機カバーの端部とはオーバーラップすることを特徴とする冷蔵庫。 - 前記送風機カバーの前記端部の側面部は前記送風機に向かって幅が広くなる傾斜形状であり、前記誘導ダクトの前記端部の側面部は前記送風機に向かって幅が広くなる傾斜形状であることを特徴とする請求項1に記載の冷蔵庫。
- 前記送風機カバーの前記側面部の傾斜角と、前記誘導ダクトの前記側面部の傾斜角とは、実質的に等しいことを特徴とする請求項2に記載の冷蔵庫。
- 前記送風機カバーの前記端部の内側部分を段差形状にすることで段差部が形成され、
前記送風機カバーが前記送風口を塞いだ状態で、前記誘導ダクトの前記端部は、前記送風機カバーの前記段差部に当接することを特徴とする請求項1から請求項3の何れかに記載の冷蔵庫。 - 前記送風機カバーの前記端部に於ける内側の幅寸法が、前記誘導ダクトの前記端部に於ける外側の幅寸法よりも、大きいことを特徴とする請求項1から請求項4の何れかに記載の冷蔵庫。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016220585A JP6810958B2 (ja) | 2016-11-11 | 2016-11-11 | 冷蔵庫 |
PCT/CN2017/110397 WO2018086577A1 (zh) | 2016-11-11 | 2017-11-10 | 冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016220585A JP6810958B2 (ja) | 2016-11-11 | 2016-11-11 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018077030A true JP2018077030A (ja) | 2018-05-17 |
JP6810958B2 JP6810958B2 (ja) | 2021-01-13 |
Family
ID=62109425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016220585A Active JP6810958B2 (ja) | 2016-11-11 | 2016-11-11 | 冷蔵庫 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6810958B2 (ja) |
WO (1) | WO2018086577A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018096598A (ja) * | 2016-12-12 | 2018-06-21 | アクア株式会社 | 冷蔵庫 |
JP2018096597A (ja) * | 2016-12-12 | 2018-06-21 | アクア株式会社 | 冷蔵庫 |
JP2018100808A (ja) * | 2016-12-21 | 2018-06-28 | アクア株式会社 | 冷蔵庫 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013204891A (ja) * | 2012-03-28 | 2013-10-07 | Haier Asia International Co Ltd | 冷蔵庫 |
JP2013221591A (ja) * | 2012-04-18 | 2013-10-28 | Mirai Ind Co Ltd | ダクト装置 |
JP2014137160A (ja) * | 2013-01-15 | 2014-07-28 | Toshiba Corp | 冷蔵庫 |
JP2015055377A (ja) * | 2013-09-10 | 2015-03-23 | ハイアールアジアインターナショナル株式会社 | 冷蔵庫 |
JP2015064122A (ja) * | 2013-09-24 | 2015-04-09 | ハイアールアジアインターナショナル株式会社 | 遮蔽装置およびそれを有する冷蔵庫 |
CN105157318A (zh) * | 2015-09-15 | 2015-12-16 | 青岛海尔股份有限公司 | 冰箱变温室冷气供给装置及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011058693A (ja) * | 2009-09-09 | 2011-03-24 | Hitachi Appliances Inc | 冷蔵庫 |
JP2013002664A (ja) * | 2011-06-14 | 2013-01-07 | Hitachi Appliances Inc | 冷蔵庫 |
JP6254385B2 (ja) * | 2013-08-29 | 2017-12-27 | アクア株式会社 | 冷蔵庫 |
JP6344895B2 (ja) * | 2013-09-10 | 2018-06-20 | アクア株式会社 | 冷蔵庫 |
JP6450220B2 (ja) * | 2015-03-03 | 2019-01-09 | 日本電産サンキョー株式会社 | ダンパ装置 |
CN205002488U (zh) * | 2015-09-15 | 2016-01-27 | 青岛海尔股份有限公司 | 冰箱变温室冷气供给装置 |
CN106247741A (zh) * | 2016-07-12 | 2016-12-21 | 青岛海尔股份有限公司 | 一种冰箱 |
-
2016
- 2016-11-11 JP JP2016220585A patent/JP6810958B2/ja active Active
-
2017
- 2017-11-10 WO PCT/CN2017/110397 patent/WO2018086577A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013204891A (ja) * | 2012-03-28 | 2013-10-07 | Haier Asia International Co Ltd | 冷蔵庫 |
JP2013221591A (ja) * | 2012-04-18 | 2013-10-28 | Mirai Ind Co Ltd | ダクト装置 |
JP2014137160A (ja) * | 2013-01-15 | 2014-07-28 | Toshiba Corp | 冷蔵庫 |
JP2015055377A (ja) * | 2013-09-10 | 2015-03-23 | ハイアールアジアインターナショナル株式会社 | 冷蔵庫 |
JP2015064122A (ja) * | 2013-09-24 | 2015-04-09 | ハイアールアジアインターナショナル株式会社 | 遮蔽装置およびそれを有する冷蔵庫 |
CN105157318A (zh) * | 2015-09-15 | 2015-12-16 | 青岛海尔股份有限公司 | 冰箱变温室冷气供给装置及方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018096598A (ja) * | 2016-12-12 | 2018-06-21 | アクア株式会社 | 冷蔵庫 |
JP2018096597A (ja) * | 2016-12-12 | 2018-06-21 | アクア株式会社 | 冷蔵庫 |
JP2018100808A (ja) * | 2016-12-21 | 2018-06-28 | アクア株式会社 | 冷蔵庫 |
Also Published As
Publication number | Publication date |
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JP6810958B2 (ja) | 2021-01-13 |
WO2018086577A1 (zh) | 2018-05-17 |
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