JP6889463B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP6889463B2 JP6889463B2 JP2016236963A JP2016236963A JP6889463B2 JP 6889463 B2 JP6889463 B2 JP 6889463B2 JP 2016236963 A JP2016236963 A JP 2016236963A JP 2016236963 A JP2016236963 A JP 2016236963A JP 6889463 B2 JP6889463 B2 JP 6889463B2
- Authority
- JP
- Japan
- Prior art keywords
- blower cover
- blower
- chamber
- drive shaft
- cooling
- 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.)
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Links
- 238000001816 cooling Methods 0.000 claims description 116
- 238000007710 freezing Methods 0.000 claims description 75
- 230000008014 freezing Effects 0.000 claims description 75
- 235000013311 vegetables Nutrition 0.000 claims description 37
- 238000010257 thawing Methods 0.000 claims description 32
- 230000006698 induction Effects 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion 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
- 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
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
- F25D21/04—Preventing the formation of frost or condensate
-
- 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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
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
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 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
69 主面部
70 側面部
71 枠部
72 軸支持部
73 孔部
80 制御装置
81 温度センサ
82 タイマ
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 (4)
- 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凍サイクルの冷却器と、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、前記冷凍サイクル、前記送風機および前記遮蔽装置の動作を制御する制御装置と、を具備し、
前記貯蔵室は、冷凍室と、冷蔵室と、野菜室と、を有し、
前記遮蔽装置は、前記送風機を前記冷却室の外側から覆い且つ開口部が形成された送風機カバーと、前記送風機カバーの開閉動作を制御する駆動軸と、を有し、
前記送風機カバーの内部を経由して前記冷蔵室と繋がる前記供給風路には第1ダンパが介装され、
前記冷却室から前記野菜室に空気を送風する野菜室供給風路に、第2ダンパが介装され、
前記制御装置は、
前記冷凍サイクルの圧縮機が停止すると、前記遮蔽装置で前記送風口を塞ぎ、前記駆動軸を前記送風機カバーの外側に配置すると共に、前記送風機カバーの前記開口部を誘導ダクトで塞ぎ、
前記第1ダンパで前記供給風路を閉鎖し、前記第2ダンパで前記野菜室供給風路を閉鎖することを特徴とする冷蔵庫。 - 前記駆動軸は前記送風機カバーのネジ穴を貫通する円柱状の部材であり、
前記送風機カバーの前記ネジ穴の内側面および前記駆動軸の外側面に、ネジ機構が形成され、
前記駆動軸を回転することで、前記送風機カバーの開閉動作を制御することを特徴とする請求項1に記載の冷蔵庫。 - 前記制御装置は、除霜運転から冷却運転に復帰する際には、前記冷凍サイクルの前記圧縮機を運転することで前記冷却器により前記冷却室を冷却した後に、閉鎖状態の前記送風機カバーを前記駆動軸で開動作することを特徴とする請求項1または請求項2に記載の冷蔵庫。
- 前記送風機カバーは、前記冷却室と前記冷凍室との間に配置され、
前記送風機カバーが前記送風機を塞いでいる際は、前記駆動軸は前記送風機カバーよりも前記冷凍室側に配置されてい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。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016236963A JP6889463B2 (ja) | 2016-12-06 | 2016-12-06 | 冷蔵庫 |
PCT/CN2017/114694 WO2018103652A1 (zh) | 2016-12-06 | 2017-12-06 | 冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016236963A JP6889463B2 (ja) | 2016-12-06 | 2016-12-06 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018091577A JP2018091577A (ja) | 2018-06-14 |
JP6889463B2 true JP6889463B2 (ja) | 2021-06-18 |
Family
ID=62490720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016236963A Active JP6889463B2 (ja) | 2016-12-06 | 2016-12-06 | 冷蔵庫 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6889463B2 (ja) |
WO (1) | WO2018103652A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6747718B2 (ja) * | 2016-12-12 | 2020-08-26 | アクア株式会社 | 冷蔵庫 |
JP6747717B2 (ja) * | 2016-12-12 | 2020-08-26 | アクア株式会社 | 冷蔵庫 |
JP6788893B2 (ja) * | 2016-12-21 | 2020-11-25 | アクア株式会社 | 冷蔵庫 |
JP7261444B2 (ja) * | 2018-12-10 | 2023-04-20 | アクア株式会社 | 冷蔵庫 |
JP2020094710A (ja) * | 2018-12-10 | 2020-06-18 | アクア株式会社 | 冷蔵庫 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327036A (en) * | 1993-01-19 | 1994-07-05 | General Electric Company | Snap-on fan cover for an electric motor |
JP2010216667A (ja) * | 2009-03-13 | 2010-09-30 | Panasonic Corp | 冷蔵庫 |
JP5372666B2 (ja) * | 2009-08-31 | 2013-12-18 | 日立アプライアンス株式会社 | ダンパ装置及びダンパ装置を備えた冷蔵庫 |
JP5363247B2 (ja) * | 2009-09-02 | 2013-12-11 | シャープ株式会社 | 冷蔵庫 |
JP2011058684A (ja) * | 2009-09-09 | 2011-03-24 | Hitachi Appliances Inc | ダンパ装置およびダンパ装置を備えた冷蔵庫 |
JP2013002664A (ja) * | 2011-06-14 | 2013-01-07 | Hitachi Appliances Inc | 冷蔵庫 |
JP6254404B2 (ja) * | 2013-09-24 | 2017-12-27 | アクア株式会社 | 遮蔽装置およびそれを有する冷蔵庫 |
JP6723499B2 (ja) * | 2015-12-17 | 2020-07-15 | 青島海爾股▲フン▼有限公司 | 冷蔵庫 |
-
2016
- 2016-12-06 JP JP2016236963A patent/JP6889463B2/ja active Active
-
2017
- 2017-12-06 WO PCT/CN2017/114694 patent/WO2018103652A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2018091577A (ja) | 2018-06-14 |
WO2018103652A1 (zh) | 2018-06-14 |
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