EP0895043A2 - Réfrigérateur - Google Patents

Réfrigérateur Download PDF

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Publication number
EP0895043A2
EP0895043A2 EP98306061A EP98306061A EP0895043A2 EP 0895043 A2 EP0895043 A2 EP 0895043A2 EP 98306061 A EP98306061 A EP 98306061A EP 98306061 A EP98306061 A EP 98306061A EP 0895043 A2 EP0895043 A2 EP 0895043A2
Authority
EP
European Patent Office
Prior art keywords
cool air
refrigerator
cam
shutter member
aperture
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.)
Withdrawn
Application number
EP98306061A
Other languages
German (de)
English (en)
Other versions
EP0895043A3 (fr
Inventor
Joon Dong Ji
Jae In Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from KR1019970036657A external-priority patent/KR100213627B1/ko
Priority claimed from KR1019970036652A external-priority patent/KR100234126B1/ko
Priority claimed from KR1019970036654A external-priority patent/KR100229486B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP0895043A2 publication Critical patent/EP0895043A2/fr
Publication of EP0895043A3 publication Critical patent/EP0895043A3/fr
Withdrawn legal-status Critical Current

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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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/48—HVAC for a wine cellar
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • F25D2317/0653—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the mullion
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F25D2317/0672—Outlet ducts
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0682—Two or more fans
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion

Definitions

  • a refrigerator including a cooling compartment, a heat pump, means for driving cool air provided by the heat pump through an aperture into the cooling compartment and cool air flow directing means associated with the aperture for directing said cool air characterised in that the aperture has a shutter member associated therewith which is movable in the plane of the aperture by drive means to open and close the aperture.
  • the refrigerator shown in Figures 4 and 5 is the same as the prior art refrigerator shown in Figures 1-3 and comprises a cabinet 1 providing freezing compartment 2 and a fresh food compartment 3 which are separated by a partition wall 5.
  • the freezing compartment is disposed above the fresh food compartment 3 and both compartments are provided with respective doors 6 and 7.
  • Shelves 8 divide the fresh food compartment 3 into three separate areas namely an upper area, a middle area and a lower area.
  • a special fresh chamber 18 for storing food which requires a specific temperature range is formed in the upper part of the fresh food compartment 3, and a vegetable chamber 19 for storing vegetables is formed at the bottom of the fresh food compartment 3.
  • Figures 8 and 9 are side sectional views of the device 30 for opening/closing the cool air discharge ports 16 according to a first embodiment of the present invention having the above-described construction and show the operation of the device 30.
  • Figures 10 to 14 show another device for opening/closing the cool air discharge ports according to a second embodiment of the present invention.
  • this second embodiment and the following embodiments the same or similar parts with the parts of the antecedent embodiments will not be described, and will be referred to with the same reference numerals.
  • Figures 18 to 21 show a fourth embodiment of the present invention.
  • the horizontal dispersing blade 291 rotates.
  • the cool air supplied into the supply duct 15 is dispersed into the fresh food compartment 3 through the discharge ports 16.
  • the lever 266 moves according to the rotation of the cam 263a, so the link 261 is moved up and down and each vertical dispersing blade 251 reciprocally pivots on the horizontal rotational shaft 253. Therefore, cool air is dispersed by the dispersing blades 251 vertically as well as horizontally by the dispersing blade 291.
  • the dispersing of cool air and the opening/closing of the discharge ports 16 is performed at the discharge ports differently from each other.
  • the opening/closing and dispersing can be performed in all of the discharge ports 16 simultaneously.
  • the cool air dispersing device as well as the opening/closing device have to be provided in correspondence to the respective discharge ports 16.

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
EP98306061A 1997-07-31 1998-07-29 Réfrigérateur Withdrawn EP0895043A3 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1019970036657A KR100213627B1 (ko) 1997-07-31 1997-07-31 냉장고
KR9736654 1997-07-31
KR1019970036652A KR100234126B1 (ko) 1997-07-31 1997-07-31 냉기분배가능한 냉장고 및 냉장고의 제어방법
KR1019970036654A KR100229486B1 (ko) 1997-07-31 1997-07-31 냉장고
KR9736652 1997-07-31
KR9736657 1997-07-31

Publications (2)

Publication Number Publication Date
EP0895043A2 true EP0895043A2 (fr) 1999-02-03
EP0895043A3 EP0895043A3 (fr) 1999-10-13

Family

ID=27349586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98306061A Withdrawn EP0895043A3 (fr) 1997-07-31 1998-07-29 Réfrigérateur

Country Status (3)

Country Link
EP (1) EP0895043A3 (fr)
JP (1) JPH11101556A (fr)
CN (1) CN1207490A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8464549B2 (en) 2010-10-11 2013-06-18 General Electric Company Airway seal apparatus and method, and refrigerator apparatus using the seal
ES2437476R1 (es) * 2012-05-11 2014-03-06 BSH Electrodomésticos España S.A. Aparato refrigerador doméstico con un componente de sección de canal
WO2020238615A1 (fr) * 2019-05-24 2020-12-03 海尔智家股份有限公司 Dispositif de protection et réfrigérateur le comprenant
CN115445827A (zh) * 2022-10-08 2022-12-09 中交四公局第三工程有限公司 一种现场抗浮锚杆的防腐漆喷涂装置及喷涂方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100498386B1 (ko) * 2002-12-06 2005-07-01 엘지전자 주식회사 냉장고의 냉기 토출장치
CN100417888C (zh) * 2004-04-12 2008-09-10 乐金电子(天津)电器有限公司 电冰箱用步进电机的引线固定结构
JP5642045B2 (ja) * 2011-11-09 2014-12-17 三菱電機株式会社 冷蔵庫
JP6358836B2 (ja) * 2014-04-09 2018-07-18 日本電産サンキョー株式会社 ダンパ装置
JP6360705B2 (ja) * 2014-04-09 2018-07-18 日本電産サンキョー株式会社 ダンパ装置
JP6450220B2 (ja) * 2015-03-03 2019-01-09 日本電産サンキョー株式会社 ダンパ装置
EP3270740A4 (fr) * 2015-03-20 2018-10-31 PepsiCo, Inc. Procédé et système de refroidissement
CN107062750B (zh) * 2017-03-14 2019-09-20 海信（山东）冰箱有限公司 一种风冷冰箱及其控制方法
CN107726706B (zh) * 2017-09-22 2019-12-31 合肥华凌股份有限公司 控风装置和制冷设备
CN107588589B (zh) * 2017-09-22 2019-12-27 合肥华凌股份有限公司 用于制冷设备的控风装置和具有其的制冷设备
CN108224884A (zh) * 2018-01-22 2018-06-29 海信（山东）冰箱有限公司 一种冰箱的风道组件及冰箱
CN113834258A (zh) * 2021-09-26 2021-12-24 珠海格力电器股份有限公司 冰箱

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027278A1 (fr) 1994-03-30 1995-10-12 Harrison & Sons Limited Timbres auto-adhesifs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705888C2 (de) * 1977-02-11 1979-03-15 Aurora Konrad G. Schulz Gmbh & Co, 6933 Mudau Lüfter für große Fahrzeugräume
KR0160424B1 (ko) * 1994-06-01 1999-01-15 윤종용 냉장고
DE69508516T2 (de) * 1994-10-07 1999-07-15 Denso Corp Klimaanlage mit einer Luftklappe aus Folie
US5490395A (en) * 1994-11-21 1996-02-13 Whirlpool Corporation Air baffle for a refrigerator
CN1110676C (zh) * 1995-10-18 2003-06-04 Lg电子株式会社 控制冰箱冷藏室温度的装置和方法
JP2993412B2 (ja) * 1995-11-20 1999-12-20 三菱電機株式会社 吹出口及び該吹出口を備えた空気調和装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027278A1 (fr) 1994-03-30 1995-10-12 Harrison & Sons Limited Timbres auto-adhesifs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8464549B2 (en) 2010-10-11 2013-06-18 General Electric Company Airway seal apparatus and method, and refrigerator apparatus using the seal
ES2437476R1 (es) * 2012-05-11 2014-03-06 BSH Electrodomésticos España S.A. Aparato refrigerador doméstico con un componente de sección de canal
WO2020238615A1 (fr) * 2019-05-24 2020-12-03 海尔智家股份有限公司 Dispositif de protection et réfrigérateur le comprenant
CN115445827A (zh) * 2022-10-08 2022-12-09 中交四公局第三工程有限公司 一种现场抗浮锚杆的防腐漆喷涂装置及喷涂方法
CN115445827B (zh) * 2022-10-08 2024-02-27 中交四公局第三工程有限公司 一种现场抗浮锚杆的防腐漆喷涂装置及喷涂方法

Also Published As

Publication number Publication date
CN1207490A (zh) 1999-02-10
JPH11101556A (ja) 1999-04-13
EP0895043A3 (fr) 1999-10-13

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