BR112022018823A2 - Aparelho de refrigeração e método para a fabricação de um aparelho de refrigeração - Google Patents

Aparelho de refrigeração e método para a fabricação de um aparelho de refrigeração

Info

Publication number
BR112022018823A2
BR112022018823A2 BR112022018823A BR112022018823A BR112022018823A2 BR 112022018823 A2 BR112022018823 A2 BR 112022018823A2 BR 112022018823 A BR112022018823 A BR 112022018823A BR 112022018823 A BR112022018823 A BR 112022018823A BR 112022018823 A2 BR112022018823 A2 BR 112022018823A2
Authority
BR
Brazil
Prior art keywords
compartment
appliance
fan assembly
refrigeration
manufacturing
Prior art date
Application number
BR112022018823A
Other languages
English (en)
Inventor
Ingargiola Paolo
Sedrani Michele
Cristiano Francesco
Luigi Covre Pier
Original Assignee
Electrolux Appliances AB
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 Electrolux Appliances AB filed Critical Electrolux Appliances AB
Publication of BR112022018823A2 publication Critical patent/BR112022018823A2/pt

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
    • F25D17/067—Evaporator fan units
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling 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
    • 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
    • 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
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • 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
    • F25D2317/066—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 supply
    • F25D2317/0661—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 supply from the 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
    • 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

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)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

APARELHO DE REFRIGERAÇÃO E MÉTODO PARA A FABRICAÇÃO DE UM APARELHO DE REFRIGERAÇÃO. A invenção refere-se a um aparelho de refrigeração (1) que compreende um gabinete externo (2) e um revestimento interno (22), interior em relação ao gabinete externo (2), definindo pelo menos um compartimento (10) para receber produtos alimentares. Um sistema de refrigeração (30) compreende um evaporador (38) disposto dentro do compartimento (10) para resfriar ar. Um conjunto de ventilador (50) está disposto dentro do compartimento (10) e associado ao evaporador (38) para gerar uma corrente de ar de resfriamento para o compartimento (10). O conjunto de ventilador (50) compreende, disposto lado a lado: uma primeira camada (70) de poliestireno expandido; um ventilador (72) que compreende um rotor (82) com um eixo geométrico de rotação (X) que está inclinado em relação a uma direção vertical (V) e uma placa de cobertura (76). O conjunto de ventilador (50) compreende um dispositivo de fixação (90) apto para fixar a placa de cobertura (76) à primeira camada (70) para manter o conjunto de ventilador (50) na configuração montada.
BR112022018823A 2020-03-24 2021-03-01 Aparelho de refrigeração e método para a fabricação de um aparelho de refrigeração BR112022018823A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20165291.4A EP3885680B1 (en) 2020-03-24 2020-03-24 A refrigeration appliance equipped with a fan assembly and a method for manufacturing said appliance
PCT/EP2021/055002 WO2021190864A1 (en) 2020-03-24 2021-03-01 A refrigeration appliance equipped with a fan assembly and a method for manufacturing said appliance

Publications (1)

Publication Number Publication Date
BR112022018823A2 true BR112022018823A2 (pt) 2022-11-08

Family

ID=69960445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022018823A BR112022018823A2 (pt) 2020-03-24 2021-03-01 Aparelho de refrigeração e método para a fabricação de um aparelho de refrigeração

Country Status (8)

Country Link
US (1) US20230098419A1 (pt)
EP (2) EP3885680B1 (pt)
KR (1) KR20220162714A (pt)
CN (1) CN115298493A (pt)
AU (1) AU2021244891A1 (pt)
BR (1) BR112022018823A2 (pt)
PL (1) PL3885680T3 (pt)
WO (1) WO2021190864A1 (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010011784A (ko) * 1999-07-30 2001-02-15 구자홍 냉장고의 냉기공급장치
JPWO2010029728A1 (ja) * 2008-09-12 2012-02-02 パナソニック株式会社 冷蔵庫
DE102009003263A1 (de) * 2009-05-20 2010-11-25 BSH Bosch und Siemens Hausgeräte GmbH No-Frost-Kältegerät
JP4920778B2 (ja) * 2010-08-17 2012-04-18 シャープ株式会社 冷却庫
CN104374140A (zh) * 2014-10-14 2015-02-25 合肥华凌股份有限公司 风道组件及冰箱
DE102014222851A1 (de) * 2014-11-10 2016-05-12 BSH Hausgeräte GmbH No-Frost-Kältegerät
JP2018066346A (ja) * 2016-10-21 2018-04-26 日本電産株式会社 送風装置及びそれを備えた冷蔵庫
CN106958973A (zh) * 2017-05-25 2017-07-18 合肥美菱股份有限公司 一种小容积的卧式无霜冷柜
CN107356037B (zh) * 2017-06-29 2019-12-24 青岛海尔股份有限公司 冰箱
CN107388702B (zh) * 2017-08-25 2019-12-06 合肥华凌股份有限公司 制冷***及冰箱

Also Published As

Publication number Publication date
AU2021244891A1 (en) 2022-08-25
WO2021190864A1 (en) 2021-09-30
EP3885680B1 (en) 2024-03-13
PL3885680T3 (pl) 2024-07-15
EP4127579A1 (en) 2023-02-08
KR20220162714A (ko) 2022-12-08
CN115298493A (zh) 2022-11-04
EP3885680A1 (en) 2021-09-29
US20230098419A1 (en) 2023-03-30

Similar Documents

Publication Publication Date Title
BR0212288A (pt) Aparelho frigorìfico com circulação de ar de refrigeração
DK1250557T3 (da) Köleindretning med en köle-, en koldlager- og en fryseafdeling
BR112013019367B1 (pt) Refrigerador
BR9804640A (pt) Sistema de refrigeração para compartimentos para manutenção da umidade relativa de produtos refrigerados.
WO2018108055A1 (zh) 冰箱
BR112022018823A2 (pt) Aparelho de refrigeração e método para a fabricação de um aparelho de refrigeração
JP6514974B2 (ja) 固定部材を備えた機器
JP6747717B2 (ja) 冷蔵庫
JP2017009141A (ja) 冷蔵庫
EP3014200B1 (en) Air circulation system
HUP0301624A2 (en) Refrigerator or freezer cabinet
JP7503282B1 (ja) 冷却装置
JP2020169746A (ja) 冷蔵庫
JP6240582B2 (ja) 冷蔵庫
JP2015034680A (ja) 冷蔵庫
KR100750252B1 (ko) 김치냉장고 기계실의 소음 방지 구조
US2850883A (en) Refrigerating apparatus
KR20100085279A (ko) 냉장고용 임펠러 팬 조립체
US1839689A (en) Refrigerating system
JP2016003796A (ja) 冷蔵庫
JP6609436B2 (ja) 冷蔵庫
JP2016133251A (ja) 冷蔵庫
JP2014043972A (ja) 冷蔵庫
GB813310A (en) Device for defrosting externally located evaporator coils for low temperature refrigerated rooms
CN118500005A (en) Horizontal refrigerator