KR20180084516A - 냉장고 - Google Patents

냉장고 Download PDF

Info

Publication number
KR20180084516A
KR20180084516A KR1020170008226A KR20170008226A KR20180084516A KR 20180084516 A KR20180084516 A KR 20180084516A KR 1020170008226 A KR1020170008226 A KR 1020170008226A KR 20170008226 A KR20170008226 A KR 20170008226A KR 20180084516 A KR20180084516 A KR 20180084516A
Authority
KR
South Korea
Prior art keywords
discharge port
flow path
duct
inlet
evaporator
Prior art date
Application number
KR1020170008226A
Other languages
English (en)
Other versions
KR102595021B1 (ko
Inventor
박정원
김호산
조남수
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020170008226A priority Critical patent/KR102595021B1/ko
Publication of KR20180084516A publication Critical patent/KR20180084516A/ko
Application granted granted Critical
Publication of KR102595021B1 publication Critical patent/KR102595021B1/ko

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
    • 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
    • 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
    • F25D17/08—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 using 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
    • 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
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/12—Insulation with respect to heat using an insulating packing material
    • 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
    • F25D2317/063—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 with air guides
    • 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
    • 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
    • F25D2317/0671—Inlet 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
    • F25D2317/067—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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/142—Collecting condense or defrost water; Removing condense or defrost water characterised by droplet guides

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)

Abstract

본 발명은, 상호 분리된 제1저장실과 제2저장실을 구비하는 냉장고 본체; 상기 냉장고 본체에 구비되고, 냉기를 생성하는 증발기; 및 상기 증발기에 인접하게 배치되어, 상기 증발기에서 생성되는 냉기를 상기 제1 및 제2저장실로 각각 유입시키도록 구성되는 멀티 덕트를 포함하며, 상기 멀티 덕트는, 중심을 기준으로 일측과 타측에 상기 증발기에서 생성된 냉기가 공급되는 제1입구와 제2입구가 각각 형성되고, 타측에 상기 제1저장실과 연통되는 제1토출구와 제2토출구가 상하로 이격된 위치에 형성된 덕트 하우징; 및 상기 덕트 하우징의 배면에 장착되고, 상기 제1입구를 통하여 유입되는 냉기를 상기 제1 및 제2토출구로 가이드하는 제1유로와 제2유로가 형성된 덕트 인슐레이션을 포함하며, 상기 제1유로는 상기 덕트 하우징의 일측에 형성된 상기 제1입구에서 상기 덕트 하우징의 타측으로 상향 연장되고, 상기 제1토출구에 대응되는 제1연통홀을 구비하며, 상기 제2유로는 상기 제1유로에서 분기되고, 상기 제2토출구에 대응되는 제2연통홀을 구비하는 냉장고를 개시한다.
KR1020170008226A 2017-01-17 2017-01-17 냉장고 KR102595021B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170008226A KR102595021B1 (ko) 2017-01-17 2017-01-17 냉장고

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170008226A KR102595021B1 (ko) 2017-01-17 2017-01-17 냉장고

Publications (2)

Publication Number Publication Date
KR20180084516A true KR20180084516A (ko) 2018-07-25
KR102595021B1 KR102595021B1 (ko) 2023-10-27

Family

ID=63058674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170008226A KR102595021B1 (ko) 2017-01-17 2017-01-17 냉장고

Country Status (1)

Country Link
KR (1) KR102595021B1 (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3680592A1 (en) * 2019-01-10 2020-07-15 LG Electronics Inc. Refrigerator
US11397048B2 (en) 2019-01-10 2022-07-26 Lg Electronics Inc. Refrigerator
US11480382B2 (en) 2019-01-10 2022-10-25 Lg Electronics Inc. Refrigerator
US11592228B2 (en) 2019-01-10 2023-02-28 Lg Electronics Inc. Refrigerator
US11692770B2 (en) 2019-01-10 2023-07-04 Lg Electronics Inc. Refrigerator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200207421Y1 (ko) * 1999-01-20 2000-12-15 삼성전자주식회사 냉장고의 냉기유통구조
KR20030084748A (ko) * 2002-04-26 2003-11-01 히타치 홈 앤드 라이프 솔루션즈 가부시키가이샤 냉장고
KR20070052507A (ko) * 2005-11-17 2007-05-22 삼성전자주식회사 냉장고
KR20070067581A (ko) * 2005-12-24 2007-06-28 삼성전자주식회사 냉장고
JP2013068381A (ja) * 2011-09-26 2013-04-18 Panasonic Corp 冷蔵庫
JP2014137150A (ja) * 2013-01-15 2014-07-28 Toshiba Corp 冷蔵庫

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200207421Y1 (ko) * 1999-01-20 2000-12-15 삼성전자주식회사 냉장고의 냉기유통구조
KR20030084748A (ko) * 2002-04-26 2003-11-01 히타치 홈 앤드 라이프 솔루션즈 가부시키가이샤 냉장고
KR20070052507A (ko) * 2005-11-17 2007-05-22 삼성전자주식회사 냉장고
KR20070067581A (ko) * 2005-12-24 2007-06-28 삼성전자주식회사 냉장고
JP2013068381A (ja) * 2011-09-26 2013-04-18 Panasonic Corp 冷蔵庫
JP2014137150A (ja) * 2013-01-15 2014-07-28 Toshiba Corp 冷蔵庫

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3680592A1 (en) * 2019-01-10 2020-07-15 LG Electronics Inc. Refrigerator
KR20200087045A (ko) * 2019-01-10 2020-07-20 엘지전자 주식회사 냉장고
US11397048B2 (en) 2019-01-10 2022-07-26 Lg Electronics Inc. Refrigerator
US11480382B2 (en) 2019-01-10 2022-10-25 Lg Electronics Inc. Refrigerator
US11592228B2 (en) 2019-01-10 2023-02-28 Lg Electronics Inc. Refrigerator
US11692770B2 (en) 2019-01-10 2023-07-04 Lg Electronics Inc. Refrigerator

Also Published As

Publication number Publication date
KR102595021B1 (ko) 2023-10-27

Similar Documents

Publication Publication Date Title
KR20180084516A (ko) 냉장고
MX2019010596A (es) Dispositivo generador de aerosol y sistema generador de aerosol.
MY183166A (en) Expansion tank
EP3109581A3 (en) Refrigerator
GB2456284A (en) Ion transfer arrangement
MX2017010212A (es) Sistema de compresor de tornillo inundado por aceite y metodo para modificar el mismo.
MX2018014515A (es) Bomba de fluido de desplazamiento positivo de doble accion.
MY167256A (en) A fan assembly
MX2017001770A (es) Disposicion de enfriamiento sectorizado para refrigeradores.
EP3872426A3 (en) Multi-duct and refrigerator including the same
JP2014053279A (ja) バッテリーシステム
EA201300911A1 (ru) Заключенная в корпус с двигателем рабочая машина
PE20100005A1 (es) Sistema de flujo de fluido presurizado para un martillo de circulacion reversa
MX2015017661A (es) Evacuacion de humedad forzada para coccion rapida.
CA2781403A1 (en) Fuel vapor processing apparatus
US20170284399A1 (en) Compressor exhaust structure, screw compressor and air-conditioning unit having same
WO2018132161A3 (en) Cooling structure for a turbine component
US10385448B2 (en) Apparatus and method for purging gaseous compounds
IN2014DN11135A (ko)
KR20180084515A (ko) 냉장고
KR20180084514A (ko) 냉장고
BR112015023636A2 (pt) célula eletrolítica
PL1685328T3 (pl) Pompa z podwójnym strumieniem albo wielostrumieniowa
MY196419A (en) Refrigerator
EP4220047A3 (en) Refrigerator

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant