JP2014005943A - 冷蔵庫 - Google Patents
冷蔵庫 Download PDFInfo
- Publication number
- JP2014005943A JP2014005943A JP2012122868A JP2012122868A JP2014005943A JP 2014005943 A JP2014005943 A JP 2014005943A JP 2012122868 A JP2012122868 A JP 2012122868A JP 2012122868 A JP2012122868 A JP 2012122868A JP 2014005943 A JP2014005943 A JP 2014005943A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- refrigerator
- condensation prevention
- refrigerant
- dew condensation
- 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.)
- Granted
Links
- 238000009833 condensation Methods 0.000 claims abstract description 131
- 230000005494 condensation Effects 0.000 claims abstract description 128
- 230000002265 prevention Effects 0.000 claims abstract description 86
- 239000003507 refrigerant Substances 0.000 claims abstract description 81
- 230000006837 decompression Effects 0.000 claims description 25
- 238000005057 refrigeration Methods 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000002826 coolant Substances 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000001282 iso-butane Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
Abstract
【解決手段】冷蔵庫100は、減圧装置18が、凝縮パイプ12と結露防止パイプ13との間に、凝縮パイプ12及び結露防止パイプ13に直列に接続されているものである。
【選択図】図1
Description
Claims (5)
- 内部が複数の貯蔵室に区画されたキャビネット部と、
前記キャビネット部の内部空間を複数の前記貯蔵室に仕切るディバイダ部と、
圧縮機、凝縮パイプ、減圧装置、結露防止パイプ、キャピラリーチューブ、及び、冷却器を有する冷凍サイクルと、を備え、
前記結露防止パイプは、
前記キャビネット部及び前記ディバイダ部の前面側の縁の少なくとも一部に内装されており、
前記減圧装置は、
前記凝縮パイプと前記結露防止パイプの間に接続され、
前記凝縮パイプ、前記減圧装置、前記結露防止パイプは直列に接続されている
ことを特徴とする冷蔵庫。 - 前記減圧装置は、
前記結露防止パイプ内の冷媒圧力を、前記結露防止パイプ内での冷媒飽和温度が外気温度と同等となるように調節する
ことを特徴とする請求項1に記載の冷蔵庫。 - 前記減圧装置は、
前記結露防止パイプ内の冷媒圧力を、前記結露防止パイプ内での冷媒飽和温度が外気温度から3℃〜5℃低くなるように調節する
ことを特徴とする請求項1又は2に記載の冷蔵庫。 - 前記減圧装置は、
減圧量を可変に制御できる電子式膨張弁である
ことを特徴とする請求項1〜3のいずれか一項に記載の冷蔵庫。 - 前記減圧装置は、
キャピラリーチューブである
ことを特徴とする請求項1〜3のいずれか一項に記載の冷蔵庫。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012122868A JP5501407B2 (ja) | 2012-05-30 | 2012-05-30 | 冷蔵庫 |
SG11201407254YA SG11201407254YA (en) | 2012-05-30 | 2012-09-14 | Refrigerator |
PCT/JP2012/073579 WO2013179503A1 (ja) | 2012-05-30 | 2012-09-14 | 冷蔵庫 |
CN201280073550.5A CN104350344B (zh) | 2012-05-30 | 2012-09-14 | 冰箱 |
AU2012381228A AU2012381228B2 (en) | 2012-05-30 | 2012-09-14 | Refrigerator |
CN201320303942.8U CN203413897U (zh) | 2012-05-30 | 2013-05-30 | 冰箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012122868A JP5501407B2 (ja) | 2012-05-30 | 2012-05-30 | 冷蔵庫 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014005943A true JP2014005943A (ja) | 2014-01-16 |
JP5501407B2 JP5501407B2 (ja) | 2014-05-21 |
Family
ID=49672749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012122868A Active JP5501407B2 (ja) | 2012-05-30 | 2012-05-30 | 冷蔵庫 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5501407B2 (ja) |
CN (2) | CN104350344B (ja) |
AU (1) | AU2012381228B2 (ja) |
SG (1) | SG11201407254YA (ja) |
WO (1) | WO2013179503A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018096628A (ja) * | 2016-12-14 | 2018-06-21 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104279826A (zh) * | 2014-08-20 | 2015-01-14 | 北京工业大学 | 用于家用冰箱的蓄热解冻保温系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5421660A (en) * | 1977-07-20 | 1979-02-19 | Hitachi Ltd | Refrigerator |
JPS60276A (ja) * | 1984-05-18 | 1985-01-05 | 松下冷機株式会社 | 冷蔵庫 |
JPH0476368A (ja) * | 1990-07-17 | 1992-03-11 | Mitsubishi Electric Corp | 冷蔵庫 |
JPH08285426A (ja) * | 1995-04-13 | 1996-11-01 | Matsushita Refrig Co Ltd | 冷蔵庫 |
JPH0949679A (ja) * | 1995-08-07 | 1997-02-18 | Sharp Corp | 冷蔵庫の結露防止構造及び結露防止制御システム |
JPH10197122A (ja) * | 1997-01-08 | 1998-07-31 | Toshiba Corp | スプリット型冷蔵庫 |
JPH10300319A (ja) * | 1997-04-23 | 1998-11-13 | Matsushita Refrig Co Ltd | 冷蔵庫 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3998024B2 (ja) * | 2001-09-28 | 2007-10-24 | 三菱電機株式会社 | ヒートポンプ床暖房空調装置 |
JP4042640B2 (ja) * | 2003-06-27 | 2008-02-06 | 三菱電機株式会社 | 空気調和装置 |
JP2007263389A (ja) * | 2006-03-27 | 2007-10-11 | Sanyo Electric Co Ltd | 冷蔵庫及び冷却装置 |
KR20100100265A (ko) * | 2009-03-05 | 2010-09-15 | 박근형 | 냉장고 응축열을 이용한 히트펌프 방식 음식물 쓰레기 건조장치 |
-
2012
- 2012-05-30 JP JP2012122868A patent/JP5501407B2/ja active Active
- 2012-09-14 CN CN201280073550.5A patent/CN104350344B/zh active Active
- 2012-09-14 WO PCT/JP2012/073579 patent/WO2013179503A1/ja active Application Filing
- 2012-09-14 SG SG11201407254YA patent/SG11201407254YA/en unknown
- 2012-09-14 AU AU2012381228A patent/AU2012381228B2/en active Active
-
2013
- 2013-05-30 CN CN201320303942.8U patent/CN203413897U/zh not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5421660A (en) * | 1977-07-20 | 1979-02-19 | Hitachi Ltd | Refrigerator |
JPS60276A (ja) * | 1984-05-18 | 1985-01-05 | 松下冷機株式会社 | 冷蔵庫 |
JPH0476368A (ja) * | 1990-07-17 | 1992-03-11 | Mitsubishi Electric Corp | 冷蔵庫 |
JPH08285426A (ja) * | 1995-04-13 | 1996-11-01 | Matsushita Refrig Co Ltd | 冷蔵庫 |
JPH0949679A (ja) * | 1995-08-07 | 1997-02-18 | Sharp Corp | 冷蔵庫の結露防止構造及び結露防止制御システム |
JPH10197122A (ja) * | 1997-01-08 | 1998-07-31 | Toshiba Corp | スプリット型冷蔵庫 |
JPH10300319A (ja) * | 1997-04-23 | 1998-11-13 | Matsushita Refrig Co Ltd | 冷蔵庫 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018096628A (ja) * | 2016-12-14 | 2018-06-21 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
WO2018109975A1 (ja) * | 2016-12-14 | 2018-06-21 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
JP7021849B2 (ja) | 2016-12-14 | 2022-02-17 | 東芝ライフスタイル株式会社 | 冷蔵庫 |
Also Published As
Publication number | Publication date |
---|---|
WO2013179503A1 (ja) | 2013-12-05 |
CN104350344B (zh) | 2016-05-04 |
AU2012381228A1 (en) | 2015-01-29 |
SG11201407254YA (en) | 2014-12-30 |
JP5501407B2 (ja) | 2014-05-21 |
CN203413897U (zh) | 2014-01-29 |
AU2012381228B2 (en) | 2015-08-27 |
CN104350344A (zh) | 2015-02-11 |
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