JP2021188836A - 熱交換器および冷蔵庫 - Google Patents

熱交換器および冷蔵庫 Download PDF

Info

Publication number
JP2021188836A
JP2021188836A JP2020094749A JP2020094749A JP2021188836A JP 2021188836 A JP2021188836 A JP 2021188836A JP 2020094749 A JP2020094749 A JP 2020094749A JP 2020094749 A JP2020094749 A JP 2020094749A JP 2021188836 A JP2021188836 A JP 2021188836A
Authority
JP
Japan
Prior art keywords
refrigerant
heat exchanger
fins
air flow
flow path
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.)
Pending
Application number
JP2020094749A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021188836A5 (https=
Inventor
元康 市場
Motoyasu ICHIBA
克則 堀井
Katsunori Horii
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2020094749A priority Critical patent/JP2021188836A/ja
Priority to PCT/JP2021/019932 priority patent/WO2021241619A1/ja
Priority to CN202180023329.8A priority patent/CN115315602A/zh
Publication of JP2021188836A publication Critical patent/JP2021188836A/ja
Publication of JP2021188836A5 publication Critical patent/JP2021188836A5/ja
Priority to JP2023112392A priority patent/JP7627858B2/ja
Priority to JP2024194295A priority patent/JP2025014066A/ja
Pending legal-status Critical Current

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
JP2020094749A 2020-05-29 2020-05-29 熱交換器および冷蔵庫 Pending JP2021188836A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020094749A JP2021188836A (ja) 2020-05-29 2020-05-29 熱交換器および冷蔵庫
PCT/JP2021/019932 WO2021241619A1 (ja) 2020-05-29 2021-05-26 熱交換器および冷蔵庫
CN202180023329.8A CN115315602A (zh) 2020-05-29 2021-05-26 热交换器和冷藏库
JP2023112392A JP7627858B2 (ja) 2020-05-29 2023-07-07 冷蔵庫
JP2024194295A JP2025014066A (ja) 2020-05-29 2024-11-06 熱交換器および冷蔵庫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020094749A JP2021188836A (ja) 2020-05-29 2020-05-29 熱交換器および冷蔵庫

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2023112392A Division JP7627858B2 (ja) 2020-05-29 2023-07-07 冷蔵庫
JP2024194295A Division JP2025014066A (ja) 2020-05-29 2024-11-06 熱交換器および冷蔵庫

Publications (2)

Publication Number Publication Date
JP2021188836A true JP2021188836A (ja) 2021-12-13
JP2021188836A5 JP2021188836A5 (https=) 2023-06-05

Family

ID=78744572

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2020094749A Pending JP2021188836A (ja) 2020-05-29 2020-05-29 熱交換器および冷蔵庫
JP2023112392A Active JP7627858B2 (ja) 2020-05-29 2023-07-07 冷蔵庫
JP2024194295A Pending JP2025014066A (ja) 2020-05-29 2024-11-06 熱交換器および冷蔵庫

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023112392A Active JP7627858B2 (ja) 2020-05-29 2023-07-07 冷蔵庫
JP2024194295A Pending JP2025014066A (ja) 2020-05-29 2024-11-06 熱交換器および冷蔵庫

Country Status (3)

Country Link
JP (3) JP2021188836A (https=)
CN (1) CN115315602A (https=)
WO (1) WO2021241619A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023063165A1 (ja) * 2021-10-13 2023-04-20 パナソニックＩｐマネジメント株式会社 冷蔵庫
WO2023210200A1 (ja) * 2022-04-26 2023-11-02 パナソニックＩｐマネジメント株式会社 冷却器
WO2024070256A1 (ja) * 2022-09-30 2024-04-04 パナソニックＩｐマネジメント株式会社 冷却装置、冷却装置の運転方法および冷却装置の制御システム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116558171A (zh) * 2023-05-25 2023-08-08 安徽艾其味食品有限公司 基于冷藏库的换气装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01129587U (https=) * 1988-02-23 1989-09-04
JPH11264675A (ja) * 1998-03-19 1999-09-28 Zexel:Kk 並設一体型熱交換器
JP2010149814A (ja) * 2008-12-26 2010-07-08 Showa Denko Kk 蓄冷機能付きエバポレータ
WO2013011945A1 (ja) * 2011-07-20 2013-01-24 ダイキン工業株式会社 熱交換器用扁平管
JP2014044002A (ja) * 2012-08-27 2014-03-13 Sumitomo Precision Prod Co Ltd 熱交換ユニット
JP2014159891A (ja) * 2013-02-19 2014-09-04 Sharp Corp 蒸発器及びそれを用いた冷蔵庫
JP2015055410A (ja) * 2013-09-11 2015-03-23 ダイキン工業株式会社 熱交換器の製造方法、熱交換器及び空気調和機
JP2016003831A (ja) * 2014-06-18 2016-01-12 シャープ株式会社 冷蔵庫
JP2018096559A (ja) * 2016-12-08 2018-06-21 三菱重工業株式会社 熱交換器
WO2019207799A1 (ja) * 2018-04-27 2019-10-31 日立ジョンソンコントロールズ空調株式会社 空気調和機および熱交換器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000161647A (ja) * 1998-12-01 2000-06-16 Babcock Hitachi Kk 排ガス処理装置とガス再加熱器
JP2001255093A (ja) * 2000-03-09 2001-09-21 Zexel Valeo Climate Control Corp 蒸発器
JP2003139456A (ja) * 2001-11-05 2003-05-14 Nippon Kentetsu Co Ltd 冷凍冷蔵ショーケースの庫内温度制御方法
US20080184732A1 (en) * 2005-01-14 2008-08-07 Jens Hadler Evaporator, in Particular for an Air-Conditioning System of a Motor Vehicle
JP5010324B2 (ja) * 2007-03-29 2012-08-29 三菱重工業株式会社 多湿気体の冷却方法及び装置
JP5764335B2 (ja) * 2011-01-28 2015-08-19 株式会社ケーヒン・サーマル・テクノロジー 蓄冷機能付きエバポレータ
JP5409704B2 (ja) * 2011-05-24 2014-02-05 三菱電機株式会社 冷蔵庫
JP2013119959A (ja) * 2011-12-06 2013-06-17 Showa Denko Kk オフセットフィンおよびその製造方法
JP2013185721A (ja) * 2012-03-06 2013-09-19 Daikin Industries Ltd 熱交換用扁平管及び熱交換器
WO2015025365A1 (ja) * 2013-08-20 2015-02-26 三菱電機株式会社 熱交換器、空調機及び冷凍サイクル装置
CN104154682B (zh) * 2014-08-20 2016-05-25 上海加冷松芝汽车空调股份有限公司 一种蓄冷式蒸发器
JP6511974B2 (ja) * 2015-06-09 2019-05-15 株式会社豊田中央研究所 化学蓄熱反応器、化学蓄熱システム
JP6593153B2 (ja) * 2015-12-21 2019-10-23 株式会社豊田中央研究所 化学蓄熱反応器、及び化学蓄熱システム
JP2017146023A (ja) * 2016-02-17 2017-08-24 東芝ライフスタイル株式会社 冷蔵庫
JP7164286B2 (ja) * 2016-04-27 2022-11-01 東芝ライフスタイル株式会社 冷蔵庫
JP2018048769A (ja) * 2016-09-21 2018-03-29 豊田通商株式会社 熱交換器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01129587U (https=) * 1988-02-23 1989-09-04
JPH11264675A (ja) * 1998-03-19 1999-09-28 Zexel:Kk 並設一体型熱交換器
JP2010149814A (ja) * 2008-12-26 2010-07-08 Showa Denko Kk 蓄冷機能付きエバポレータ
WO2013011945A1 (ja) * 2011-07-20 2013-01-24 ダイキン工業株式会社 熱交換器用扁平管
JP2014044002A (ja) * 2012-08-27 2014-03-13 Sumitomo Precision Prod Co Ltd 熱交換ユニット
JP2014159891A (ja) * 2013-02-19 2014-09-04 Sharp Corp 蒸発器及びそれを用いた冷蔵庫
JP2015055410A (ja) * 2013-09-11 2015-03-23 ダイキン工業株式会社 熱交換器の製造方法、熱交換器及び空気調和機
JP2016003831A (ja) * 2014-06-18 2016-01-12 シャープ株式会社 冷蔵庫
JP2018096559A (ja) * 2016-12-08 2018-06-21 三菱重工業株式会社 熱交換器
WO2019207799A1 (ja) * 2018-04-27 2019-10-31 日立ジョンソンコントロールズ空調株式会社 空気調和機および熱交換器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023063165A1 (ja) * 2021-10-13 2023-04-20 パナソニックＩｐマネジメント株式会社 冷蔵庫
WO2023210200A1 (ja) * 2022-04-26 2023-11-02 パナソニックＩｐマネジメント株式会社 冷却器
JP2023161995A (ja) * 2022-04-26 2023-11-08 パナソニックＩｐマネジメント株式会社 冷却器
WO2024070256A1 (ja) * 2022-09-30 2024-04-04 パナソニックＩｐマネジメント株式会社 冷却装置、冷却装置の運転方法および冷却装置の制御システム
JP2024051960A (ja) * 2022-09-30 2024-04-11 パナソニックＩｐマネジメント株式会社 冷却装置、冷却装置の運転方法および冷却装置の制御システム
JP7660304B2 (ja) 2022-09-30 2025-04-11 パナソニックＩｐマネジメント株式会社 冷却装置、冷却装置の運転方法および冷却装置の制御システム

Also Published As

Publication number Publication date
CN115315602A (zh) 2022-11-08
JP2023118975A (ja) 2023-08-25
JP7627858B2 (ja) 2025-02-07
WO2021241619A1 (ja) 2021-12-02
JP2025014066A (ja) 2025-01-28

Similar Documents

Publication Publication Date Title
JP7627858B2 (ja) 冷蔵庫
JP5868088B2 (ja) 車両用空調装置のクーリングユニット
JP5772748B2 (ja) 蒸発器
JP5764335B2 (ja) 蓄冷機能付きエバポレータ
JP2013061136A5 (https=)
JPWO2019008664A1 (ja) 冷凍サイクル装置
JP4618529B2 (ja) 氷蓄熱式空気調和装置
JP2025142350A (ja) 熱交換器および冷蔵庫
KR20150085765A (ko) 관-핀 축열 증발기
JP2006284133A (ja) 熱交換器
JP6097520B2 (ja) 蓄冷機能付きエバポレータ
JP7788614B2 (ja) 冷蔵庫
JP4633967B2 (ja) 氷蓄熱式空気調和装置
JPH07167548A (ja) 冷凍冷蔵庫
JP6511710B2 (ja) 冷凍装置
JP7759536B2 (ja) 冷蔵庫
JPS6367633B2 (https=)
JP2016125774A (ja) 冷凍サイクル装置
JP3886244B2 (ja) 熱交換器
JP2003202135A (ja) 蓄熱式空気調和装置
JP2024089045A (ja) 冷凍装置および負荷冷却器のデフロスト方法
JP2017030391A (ja) 車両用空調装置
JP3788391B2 (ja) 氷蓄熱装置
JPH0233028Y2 (https=)
JP2025115464A (ja) ユニットクーラ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230526

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230526

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231031

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240312

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240509

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240806

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241106

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20241115