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WO2009041778A3 - Refrigerator - Google Patents

Refrigerator Download PDF

Info

Publication number
WO2009041778A3
WO2009041778A3 PCT/KR2008/005699 KR2008005699W WO2009041778A3 WO 2009041778 A3 WO2009041778 A3 WO 2009041778A3 KR 2008005699 W KR2008005699 W KR 2008005699W WO 2009041778 A3 WO2009041778 A3 WO 2009041778A3
Authority
WO
WIPO (PCT)
Prior art keywords
case
condenser
machine room
heat emission
refrigerator
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.)
Ceased
Application number
PCT/KR2008/005699
Other languages
French (fr)
Other versions
WO2009041778A2 (en
Inventor
Jin-Koo Park
Sang-Hyun Cheon
Dae-Kil Kang
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to US12/680,532 priority Critical patent/US20100242525A1/en
Priority to CN2008801088421A priority patent/CN101809388B/en
Publication of WO2009041778A2 publication Critical patent/WO2009041778A2/en
Publication of WO2009041778A3 publication Critical patent/WO2009041778A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • F25D23/003—General constructional features for cooling 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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00261—Details for cooling refrigerating machinery characterised by the incoming air flow through the back bottom side
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00263—Details for cooling refrigerating machinery characterised by the incoming air flow through the back corner side
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00267—Details for cooling refrigerating machinery characterised by the incoming air flow through the side
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00271—Details for cooling refrigerating machinery characterised by the out-flowing air from the back bottom
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00273—Details for cooling refrigerating machinery characterised by the out-flowing air from the back corner
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00277—Details for cooling refrigerating machinery characterised by the out-flowing air from the side
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0028—Details for cooling refrigerating machinery characterised by the fans
    • F25D2323/00284—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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

A refrigerator comprises: a case having a cooling chamber; a machine room disposed on one side of the case, and configured to accommodate a compressor therein; a condenser disposed on an outer surface of the case; and a heat emission unit configured to guide external air of the case for heat emission of the compressor and the condenser. In the refrigerator, heat emission of the machine room and the condenser is sufficiently performed, and a compact configuration of the machine room is implemented.
PCT/KR2008/005699 2007-09-28 2008-09-25 Refrigerator Ceased WO2009041778A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/680,532 US20100242525A1 (en) 2007-09-28 2008-09-25 Refrigerator
CN2008801088421A CN101809388B (en) 2007-09-28 2008-09-25 Refrigerator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0098204 2007-09-28
KR1020070098204A KR20090032733A (en) 2007-09-28 2007-09-28 Radiator of refrigerator

Publications (2)

Publication Number Publication Date
WO2009041778A2 WO2009041778A2 (en) 2009-04-02
WO2009041778A3 true WO2009041778A3 (en) 2009-05-28

Family

ID=40512023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/005699 Ceased WO2009041778A2 (en) 2007-09-28 2008-09-25 Refrigerator

Country Status (4)

Country Link
US (1) US20100242525A1 (en)
KR (1) KR20090032733A (en)
CN (1) CN101809388B (en)
WO (1) WO2009041778A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120067075A1 (en) * 2010-09-16 2012-03-22 Lg Electronics Inc. Refrigerator
KR101861665B1 (en) * 2011-07-20 2018-05-28 엘지전자 주식회사 Refrigerator
KR101974360B1 (en) 2012-07-06 2019-05-03 삼성전자주식회사 Refrigerator
US10126039B2 (en) 2015-12-29 2018-11-13 Whirlpool Corporation Refrigeration appliance having side air intake vent with sound dampening
US10697692B2 (en) * 2016-11-29 2020-06-30 Bsh Hausgeraete Gmbh Home appliance device
WO2018208640A1 (en) * 2017-05-10 2018-11-15 Pepsico, Inc. Hot airflow management systems and methods for coolers
CN207963280U (en) * 2017-11-27 2018-10-12 博西华电器（江苏）有限公司 Refrigerator
MX2020007104A (en) * 2018-01-09 2020-09-09 Haier Smart Home Co Ltd Air supply assembly, air supply system and refrigerator.
DE102018201098A1 (en) * 2018-01-24 2019-07-25 BSH Hausgeräte GmbH Household appliance device with a flow separation unit
CH713485B1 (en) * 2018-07-16 2022-05-13 V Zug Ag Cooling unit with actively cooled machine room.
US11156396B2 (en) * 2019-12-30 2021-10-26 Whirlpool Corporation Side access panel for an appliance
US11719486B2 (en) 2020-12-31 2023-08-08 Whirlpool Corporation Fascia and divider wall for a machine compartment
KR102341576B1 (en) * 2021-10-29 2021-12-21 주식회사 나우이엘 Atmospheric pressure adjustment device for cold storage
CN115473150A (en) * 2022-09-28 2022-12-13 杭州晟冠科技有限公司 Cooling device for box-type substation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030004899A (en) * 2001-07-07 2003-01-15 엘지전자 주식회사 Refrigerator with condenser and backcover in one
KR20030021809A (en) * 2001-09-07 2003-03-15 주식회사 엘지이아이 Device for cooling machine room for refrigerator
KR20040018774A (en) * 2002-08-27 2004-03-04 엘지전자 주식회사 Compressor base structure of refrigerator
JP2006343047A (en) * 2005-06-09 2006-12-21 Toshiba Corp refrigerator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100484661B1 (en) * 2002-05-07 2005-04-20 엘지전자 주식회사 Refrigerator increased with inner space
KR100493706B1 (en) * 2003-01-21 2005-06-02 엘지전자 주식회사 Path structure for compressor base of Refrigerator
KR100512677B1 (en) * 2003-02-21 2005-09-07 삼성전자주식회사 Refrigerator
JP2005214617A (en) * 2004-01-28 2005-08-11 Lg Electronics Inc Refrigerator having cross flow fan
KR20050081752A (en) * 2004-02-16 2005-08-19 삼성전자주식회사 Refrigerator with air guide for preventing dew
JP2006010250A (en) * 2004-06-28 2006-01-12 Toshiba Corp Built-in refrigerator
DE102004048476A1 (en) * 2004-10-05 2006-04-13 BSH Bosch und Siemens Hausgeräte GmbH The refrigerator
JP2006343079A (en) * 2005-06-10 2006-12-21 Toshiba Corp refrigerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030004899A (en) * 2001-07-07 2003-01-15 엘지전자 주식회사 Refrigerator with condenser and backcover in one
KR20030021809A (en) * 2001-09-07 2003-03-15 주식회사 엘지이아이 Device for cooling machine room for refrigerator
KR20040018774A (en) * 2002-08-27 2004-03-04 엘지전자 주식회사 Compressor base structure of refrigerator
JP2006343047A (en) * 2005-06-09 2006-12-21 Toshiba Corp refrigerator

Also Published As

Publication number Publication date
US20100242525A1 (en) 2010-09-30
CN101809388B (en) 2012-06-27
KR20090032733A (en) 2009-04-01
CN101809388A (en) 2010-08-18
WO2009041778A2 (en) 2009-04-02

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