JP7287642B2 - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP7287642B2 JP7287642B2 JP2018245417A JP2018245417A JP7287642B2 JP 7287642 B2 JP7287642 B2 JP 7287642B2 JP 2018245417 A JP2018245417 A JP 2018245417A JP 2018245417 A JP2018245417 A JP 2018245417A JP 7287642 B2 JP7287642 B2 JP 7287642B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- box
- insulating material
- side plate
- pipe
- 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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- 239000011810 insulating material Substances 0.000 claims description 100
- 239000003507 refrigerant Substances 0.000 claims description 70
- 239000006260 foam Substances 0.000 claims description 30
- 239000012774 insulation material Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 description 29
- 238000001816 cooling Methods 0.000 description 17
- 230000005855 radiation Effects 0.000 description 9
- 239000002826 coolant Substances 0.000 description 7
- 238000007710 freezing Methods 0.000 description 7
- 230000008014 freezing Effects 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005452 bending Methods 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
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
- F25D23/00—General constructional features
-
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
-
- 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
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
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)
- Refrigerator Housings (AREA)
Description
11 断熱箱体
12 冷蔵室
13 冷凍室
14 機械室
15 外箱
151 外箱後面板
152 外箱側面板
16 内箱
161 内箱後面板
162 内箱側面板
17 断熱材
19 周辺部
20 仕切部
21 除霜ヒータ
22 側面用真空断熱材
221 傾斜辺
23 発泡断熱材
24 ダンパ
25 後面用真空断熱材
26 蒸発器
27 冷却室
28 送風機
29 圧縮機
30 スペーサ
301 第1接着面
302 第2接着面
31 接着テープ
32 アルミテープ
33 断熱区画壁
34 断熱扉
35 断熱扉
36 凝縮器
37 組み合わせ部分
38 発泡断熱材単独部分
40 接続パイプ
401 接続パイプ
402 接続パイプ
42 フレームパイプ
43 空間
44 開口部
45 側面放熱パイプ
50 ドライヤ
51 開閉弁
52 キャピラリーチューブ
100 冷蔵庫
101 外箱
102 内箱
103 発泡断熱材
104 真空断熱材
105 側辺
106 冷媒パイプ
108 フレームパイプ
109 冷凍室
Claims (2)
- 開口を有する貯蔵室が形成される断熱箱体と、前記貯蔵室に送風される空気を冷却する冷凍サイクルと、前記冷凍サイクルの冷媒が流通する冷媒パイプと、を備え、
前記断熱箱体は、前記断熱箱体の外面を形成する外箱と、前記外箱の内部に配設された内箱と、前記外箱と前記内箱との間に配置された断熱材と、を有し、
前記外箱は、前記断熱箱体の幅方向に沿って伸びる外箱後面板と、前記断熱箱体の奥行方向に沿って伸びる外箱側面板と、を有し、
前記内箱は、前記断熱箱体の幅方向に沿って伸びる内箱後面板と、前記断熱箱体の奥行方向に沿って伸びる内箱側面板と、を有し、
前記冷媒パイプは、前記断熱箱体の前記開口に沿って配設されたフレームパイプと、前記フレームパイプと連続する接続パイプと、を有し、
前記断熱材は、真空断熱材と発泡断熱材との組み合わせ部分と、発泡断熱材単独部分とから成り、
前記内箱側面板と前記外箱側面板との間に形成された空間の内部に於いて、少なくとも前記接続パイプと前記内箱側面板との間に配置される前記断熱材は、前記真空断熱材と前記発泡断熱材との前記組み合わせ部分であり、
前記接続パイプが配置される前記内箱側面板と前記外箱側面板との間に形成された空間の内部に於いて、前記真空断熱材は前記内箱側面板に接近する側に配置され、前記発泡断熱材は前記外箱側面板に接近する側に配置され、
前記内箱側面板と前記外箱側面板との間に形成された空間の内部に於いて、前記接続パイプは、前記発泡断熱材の内部に配置され、且つ、前記外箱側面板から離れた位置に配設され、更に、前記真空断熱材の幅方向外側を向く主面から離れた位置に配設されることを特徴とする冷蔵庫。 - 前記真空断熱材の平坦な部分の、幅方向外側に前記接続パイプを配置することを特徴とする請求項1に記載の冷蔵庫。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018245417A JP7287642B2 (ja) | 2018-12-27 | 2018-12-27 | 冷蔵庫 |
CN201980092986.0A CN113474602A (zh) | 2018-12-27 | 2019-12-06 | 冰箱 |
PCT/CN2019/123669 WO2020134972A1 (zh) | 2018-12-27 | 2019-12-06 | 冰箱 |
JP2023037350A JP2023070202A (ja) | 2018-12-27 | 2023-03-10 | 冷蔵庫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018245417A JP7287642B2 (ja) | 2018-12-27 | 2018-12-27 | 冷蔵庫 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023037350A Division JP2023070202A (ja) | 2018-12-27 | 2023-03-10 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020106213A JP2020106213A (ja) | 2020-07-09 |
JP7287642B2 true JP7287642B2 (ja) | 2023-06-06 |
Family
ID=71125719
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018245417A Active JP7287642B2 (ja) | 2018-12-27 | 2018-12-27 | 冷蔵庫 |
JP2023037350A Pending JP2023070202A (ja) | 2018-12-27 | 2023-03-10 | 冷蔵庫 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023037350A Pending JP2023070202A (ja) | 2018-12-27 | 2023-03-10 | 冷蔵庫 |
Country Status (3)
Country | Link |
---|---|
JP (2) | JP7287642B2 (ja) |
CN (1) | CN113474602A (ja) |
WO (1) | WO2020134972A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4375597A1 (de) * | 2022-11-28 | 2024-05-29 | Liebherr-Hausgeräte Lienz GmbH | Kühl- und/oder gefriergerät |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003014368A (ja) | 2001-06-28 | 2003-01-15 | Matsushita Refrig Co Ltd | 冷蔵庫 |
JP2010276309A (ja) | 2009-05-29 | 2010-12-09 | Hitachi Appliances Inc | 断熱箱体及びこれを備えた冷蔵庫 |
JP2012087992A (ja) | 2010-10-20 | 2012-05-10 | Mitsubishi Electric Corp | 冷凍冷蔵庫 |
JP2015007525A (ja) | 2012-12-27 | 2015-01-15 | パナソニック株式会社 | 冷蔵庫 |
JP2015042915A (ja) | 2013-08-26 | 2015-03-05 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297484U (ja) * | 1985-12-11 | 1987-06-22 | ||
JP2755294B2 (ja) * | 1996-08-12 | 1998-05-20 | 富士電機株式会社 | 冷凍冷蔵ショーケース |
JP3003585B2 (ja) * | 1996-08-12 | 2000-01-31 | 富士電機株式会社 | 冷凍冷蔵ショーケース |
JP4111096B2 (ja) * | 2003-08-05 | 2008-07-02 | 三菱電機株式会社 | 冷蔵庫 |
JP2005069613A (ja) * | 2003-08-27 | 2005-03-17 | Hitachi Home & Life Solutions Inc | 冷蔵庫 |
JP5109355B2 (ja) * | 2005-12-12 | 2012-12-26 | パナソニック株式会社 | 自動販売機の庫内仕切板およびそれを備えた自動販売機 |
JP2008116126A (ja) * | 2006-11-06 | 2008-05-22 | Matsushita Electric Ind Co Ltd | 冷蔵庫 |
JP4789886B2 (ja) * | 2007-08-06 | 2011-10-12 | 三菱電機株式会社 | 真空断熱材および断熱箱 |
JP2009121697A (ja) * | 2007-11-12 | 2009-06-04 | Sharp Corp | 冷蔵庫 |
JP2011002033A (ja) * | 2009-06-18 | 2011-01-06 | Hitachi Appliances Inc | 真空断熱材およびこれを用いた断熱箱体並びに冷蔵庫 |
CN201522164U (zh) * | 2009-11-04 | 2010-07-07 | 合肥美菱股份有限公司 | 一种安装有真空绝热板的冰箱 |
JP5548076B2 (ja) * | 2010-09-14 | 2014-07-16 | 日立アプライアンス株式会社 | 冷蔵庫および真空断熱材 |
JP6005341B2 (ja) * | 2011-06-13 | 2016-10-12 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP5784380B2 (ja) * | 2011-06-15 | 2015-09-24 | 株式会社東芝 | 冷蔵庫 |
WO2015025477A1 (ja) * | 2013-08-23 | 2015-02-26 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
-
2018
- 2018-12-27 JP JP2018245417A patent/JP7287642B2/ja active Active
-
2019
- 2019-12-06 WO PCT/CN2019/123669 patent/WO2020134972A1/zh active Application Filing
- 2019-12-06 CN CN201980092986.0A patent/CN113474602A/zh active Pending
-
2023
- 2023-03-10 JP JP2023037350A patent/JP2023070202A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003014368A (ja) | 2001-06-28 | 2003-01-15 | Matsushita Refrig Co Ltd | 冷蔵庫 |
JP2010276309A (ja) | 2009-05-29 | 2010-12-09 | Hitachi Appliances Inc | 断熱箱体及びこれを備えた冷蔵庫 |
JP2012087992A (ja) | 2010-10-20 | 2012-05-10 | Mitsubishi Electric Corp | 冷凍冷蔵庫 |
JP2015007525A (ja) | 2012-12-27 | 2015-01-15 | パナソニック株式会社 | 冷蔵庫 |
JP2015042915A (ja) | 2013-08-26 | 2015-03-05 | パナソニックIpマネジメント株式会社 | 冷蔵庫 |
Also Published As
Publication number | Publication date |
---|---|
CN113474602A (zh) | 2021-10-01 |
JP2020106213A (ja) | 2020-07-09 |
WO2020134972A1 (zh) | 2020-07-02 |
JP2023070202A (ja) | 2023-05-18 |
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