CN114829856B - 制冷装置 - Google Patents

制冷装置 Download PDF

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Publication number
CN114829856B
CN114829856B CN202080086814.5A CN202080086814A CN114829856B CN 114829856 B CN114829856 B CN 114829856B CN 202080086814 A CN202080086814 A CN 202080086814A CN 114829856 B CN114829856 B CN 114829856B
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CN
China
Prior art keywords
peripheral
door
inner door
opening
facing
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.)
Active
Application number
CN202080086814.5A
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English (en)
Chinese (zh)
Other versions
CN114829856A (zh
Inventor
冈田正
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.)
Puhexi Holdings
Original Assignee
Puhexi Holdings
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 Puhexi Holdings filed Critical Puhexi Holdings
Publication of CN114829856A publication Critical patent/CN114829856A/zh
Application granted granted Critical
Publication of CN114829856B publication Critical patent/CN114829856B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • 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
    • F25D23/02—Doors; Covers
    • F25D23/025—Secondary closures
    • 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
    • F25D23/061—Walls with conduit means
    • 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
    • F25D23/069—Cooling space dividing partitions

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)
  • Refrigerator Housings (AREA)
CN202080086814.5A 2019-12-18 2020-12-02 制冷装置 Active CN114829856B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019228074 2019-12-18
JP2019-228074 2019-12-18
PCT/JP2020/044765 WO2021124875A1 (ja) 2019-12-18 2020-12-02 冷凍装置

Publications (2)

Publication Number Publication Date
CN114829856A CN114829856A (zh) 2022-07-29
CN114829856B true CN114829856B (zh) 2024-12-13

Family

ID=76478748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080086814.5A Active CN114829856B (zh) 2019-12-18 2020-12-02 制冷装置

Country Status (5)

Country Link
US (1) US12305910B2 (https=)
EP (1) EP4056931B1 (https=)
JP (1) JP7357075B2 (https=)
CN (1) CN114829856B (https=)
WO (1) WO2021124875A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023120712A (ja) * 2022-02-18 2023-08-30 株式会社ツインバード 保冷庫

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216463A1 (ja) * 2017-05-24 2018-11-29 Ｐｈｃホールディングス株式会社 冷凍装置
WO2019225690A1 (ja) * 2018-05-25 2019-11-28 Ｐｈｃホールディングス株式会社 冷却装置の密閉構造及び冷却装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589064A (en) * 1925-05-22 1926-06-15 Gearhart Sales Cabinet Co Inc Refrigerating cabinet
US2171712A (en) * 1935-10-25 1939-09-05 Refrigeration Patents Corp Household refrigerator
US2135091A (en) * 1936-01-22 1938-11-01 Gen Motors Corp Refrigerating apparatus
US2509784A (en) * 1946-05-10 1950-05-30 John K Roth Condensation preventing means for refrigerators
US2945733A (en) * 1956-10-26 1960-07-19 John P Malia Compartmentalized refrigerator
DE1747829U (de) * 1957-02-18 1957-07-04 Rudolf Sterkel Stockrahmenheizung.
JPS491494Y1 (https=) * 1969-07-08 1974-01-16
US3601463A (en) * 1970-05-22 1971-08-24 Gen Motors Corp Refrigerator cabinet encompassing a range of refrigerator volume
ZA731392B (en) * 1972-03-08 1973-12-19 South African Coal Oil Gas Removal of atmospheric contaminants from flue gases
US4481785A (en) * 1982-07-28 1984-11-13 Whirlpool Corporation Adaptive defrost control system for a refrigerator
JP3164846B2 (ja) * 1991-08-30 2001-05-14 松下冷機株式会社 冷蔵庫の断熱箱体
US5600966A (en) * 1995-05-19 1997-02-11 Forma Scientific, Inc. Ultra low temperature split door freezer
JP3441363B2 (ja) * 1998-04-28 2003-09-02 株式会社東芝 冷蔵庫の仕切壁
CN100342193C (zh) 2002-09-26 2007-10-10 海尔集团公司 环保无氟超低温冷柜
JP4334401B2 (ja) * 2003-10-21 2009-09-30 三洋電機株式会社 低温貯蔵庫
JP2005147476A (ja) 2003-11-13 2005-06-09 Hoshizaki Electric Co Ltd 貯蔵庫
JP2010038528A (ja) 2008-07-10 2010-02-18 Toshiba Corp 冷蔵庫
JP5624713B2 (ja) * 2008-09-22 2014-11-12 パナソニックヘルスケア株式会社 冷凍装置
CN107806731A (zh) * 2016-09-09 2018-03-16 松下电器产业株式会社 隔热箱
JP2019158284A (ja) * 2018-03-15 2019-09-19 東芝ライフスタイル株式会社 冷蔵庫
AT524696A1 (de) * 2021-01-15 2022-08-15 Rep Ip Ag Transportbehälter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216463A1 (ja) * 2017-05-24 2018-11-29 Ｐｈｃホールディングス株式会社 冷凍装置
WO2019225690A1 (ja) * 2018-05-25 2019-11-28 Ｐｈｃホールディングス株式会社 冷却装置の密閉構造及び冷却装置

Also Published As

Publication number Publication date
JPWO2021124875A1 (https=) 2021-06-24
EP4056931A4 (en) 2022-12-28
JP7357075B2 (ja) 2023-10-05
EP4056931A1 (en) 2022-09-14
WO2021124875A1 (ja) 2021-06-24
CN114829856A (zh) 2022-07-29
US12305910B2 (en) 2025-05-20
EP4056931B1 (en) 2024-01-31
US20220307757A1 (en) 2022-09-29

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