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WO2018039762A1 - Internal refrigerator or freezer beverage-chilling compartment - Google Patents

Internal refrigerator or freezer beverage-chilling compartment Download PDF

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Publication number
WO2018039762A1
WO2018039762A1 PCT/BR2017/050230 BR2017050230W WO2018039762A1 WO 2018039762 A1 WO2018039762 A1 WO 2018039762A1 BR 2017050230 W BR2017050230 W BR 2017050230W WO 2018039762 A1 WO2018039762 A1 WO 2018039762A1
Authority
WO
WIPO (PCT)
Prior art keywords
freezer
beverage
compartment
temperature
thermal sensor
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/BR2017/050230
Other languages
French (fr)
Portuguese (pt)
Inventor
Julio Celso VANTIL
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2018039762A1 publication Critical patent/WO2018039762A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/02—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors plug-in type
    • 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
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • F25D31/00—Other cooling or freezing apparatus

Definitions

  • This patent application is dealing with an unprecedented BEVERAGE COOLING INTERNAL TO THE COOLER OR FREEZER, more particularly a compartment designed to accommodate beverage cans or bottles, which has a temperature sensor that upon reaching a given value, it activates electrical resistances that will interrupt the cooling inside the compartment, heating it slightly leaving the drinks, conditioned there, in the ideal condition for consumption.
  • OMU 8801601 -3 titled Immediate Handheld Electric Refrigerator for Beverage Cans - consists of equipment that can be connected to the car battery or even to the home power grid where a beer can is positioned on an axis that it remains spinning in a cold fluid medium (ice water) and in the heat exchange is cooled.
  • the aforementioned appliance has a number of drawbacks to be initiated by the thermal exchange between the fluid to be cooled and the cooling fluid not being so fast as well as the handling of the same being difficult. Finally, it is limiting to only be able to cool a beverage can and not bottles one at a time.
  • thermo sensor-driven electrical resistors that generate heat are positioned against the cold temperature of the refrigerator or freezer generating a delta that keeps the environment inside the compartment at the ideal temperature for consumption of that drink being cooled.
  • the user can, for example, leave beers chilling in the freezer or freezer without the risk of fluid solidification by simply choosing the temperature. ideal.
  • the same procedure should apply to drinks such as wine, champagne, juices, etc.
  • Figure 1 Schematic sectional perspective view of the beverage and beverage cooling compartment internal to the refrigerator or freezer (for vertical 1 A or horizontal 1 B installation);
  • Figure 2 Side cross-sectional view of the beverage and beverage cooling compartment internal to the refrigerator (A) or to the freezer compartment thereof (B);
  • Figure 3 Side cross-sectional view of the beverage and beverage cooling compartment internal to the vertical (A) or horizontal (B) freezer;
  • Figure 4 Electrical diagram of the beverage and beverage cooling system internal to the refrigerator or freezer when the temperature is electronically regulated.
  • Figure 5 Bulb thermostat with electrical diagram of the beverage and beverage cooling system, internal to the refrigerator or freezer for thermostat temperature regulation.
  • the INTERNAL BEVERAGE COOLING COMPARTMENT FOR THE COOLER OR FREEZER proposes the installation of a beverage cooling compartment (1), which has a thermal coating (3) on all faces except the access door (4), and on the lower face there are electrical resistors (5) responsible for generating heat when properly activated by the temperature control system thermal sensor (6), which keeps the gradient warm and cold to the desired value.
  • the invention consists of a beverage cooling compartment (1) to be installed in refrigerators (7) or freezers (8), in use or ex-factory, which is mounted on a frame.
  • the thermal sensor (6) integral to the housing are the thermal sensor (6) and the electrical resistors (5), while externally a single acting electrical circuit with a source (1 1), relays, and resistors, or internally a thermostat, act directly to trigger the electric resistors (5).
  • the thermal sensor (6) triggers the electrical circuit, which energizes the electric resistors ( 5) that, therefore, will heat the internal environment maintaining the ideal gradient interrupting the temperature drop.
  • the thermal sensor (6) interrupts the circuit and the electrical resistors (5) are switched off, thus initiating a new temperature drop and consequently a new cycle.
  • Compartment (1) when used in an upright freezer will behave as one or more drawers of the same, while in the refrigerator it will rest on one of its shelves making it ideal for wine. Both easy to remove.

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)

Abstract

It is proposed that a compartment (1) be installed, for chilling beverages (2), which has a thermal lining (3) on all faces except for the access door (4), the lower face having electrical resistors (5) for generating heat when duly activated by the thermal sensor (6) of the temperature control system, which keeps the heat/cold gradient adjusted to the ideal value for the corresponding beverage conditioned in said compartment.

Description

COMPARTIMENTO DE ARREFECIMENTO DE BEBIDAS INTERNO AO REFRIGERADOR OU FREEZER  INDOOR DRINK COOLING COMPARTMENT OR FREEZER

Introdução Introduction

[0001 ] Trata a presente solicitação de Patente de Invenção de um inédito COMPARTIMENTO DE ARREFECIMENTO DE BEBIDAS INTERNO AO REFRIGERADOR OU FREEZER, mais particularmente de um compartimento projetado para recepcionar latas ou garrafas de bebidas, o qual possui um sensor de temperatura que ao atingir determinado valor, aciona resistências elétricas que interromperá o resfriamento, no interior do compartimento, aquecendo-o levemente deixando as bebidas, ali acondicionadas, na condição ideal para consumo.  [0001] This patent application is dealing with an unprecedented BEVERAGE COOLING INTERNAL TO THE COOLER OR FREEZER, more particularly a compartment designed to accommodate beverage cans or bottles, which has a temperature sensor that upon reaching a given value, it activates electrical resistances that will interrupt the cooling inside the compartment, heating it slightly leaving the drinks, conditioned there, in the ideal condition for consumption.

Estado da Técnica State of the Art

[0002] É de conhecimento dos técnicos no assunto que a temperatura média de um refrigerador é 5QC e de seu congelador de -6QC ao passo que a de um freezer pode chegar a -20QC, ou seja, nenhuma das opções acima está apta a atender a temperatura ideal para se degustar uma cerveja ou então um bom vinho. Para tanto, as pessoas devem controlar o tempo de permanência das bebidas nos refrigeradores, que devido a abertura e fechamento da porta torna-se ineficaz ou então nos congeladores ou freezers onde qualquer descuido com o tempo de permanência pode levar ao congelamento do líquido e mesmo inutilização da embalagem. Há de se convir que não é nada agradável num momento de lazer se ter esse tipo de preocupação com as bebidas. It is well known to those skilled in the art that the average temperature of a refrigerator is 5 Q C and its freezer is -6 Q C while that of a freezer can reach -20 Q C, ie none of the The above options are able to meet the ideal temperature for a beer or a good wine. To do so, people should control the length of time drinks remain in refrigerators, which due to opening and closing the door becomes ineffective or in freezers or freezers where any neglect of dwell time can lead to freezing of the liquid and even packaging unusable. It should be noted that it is not pleasant at a leisure time if you have this kind of concern about drinks.

[0003] O atual estado da técnica antecipa alguns documentos de patentes que versam sobre dispositivos para refrigeração de bebidas como o PI 0902324-0 intitulado "Refrigerador Rápido de Bebidas" - que tem como prioridade em seu funcionamento gelar líquidos em poucos minutos, destinados a gelar recipientes como latas e garrafas contendo bebidas tais como: cervejas, refrigerantes, vinhos, champanhes, águas, sucos e chás, estes atingindo até -40QC, onde 48 recipientes gelam entre 7 e 9 minutos. The current state of the art anticipates some patent documents relating to beverage cooling devices such as PI 0902324-0 entitled "Rapid Beverage Cooler" - which has as a priority its operation to freeze liquids within a few minutes, intended for freezing containers such as cans and bottles containing drinks such as beer, soft drinks, wines, champagne, water, juices and teas, these reaching up to -40 Q C where freeze containers 48 from 7 to 9 minutes.

[0004] A anterioridade acima é um equipamento de grande eficiência, no entanto seu custo de aquisição não faz parte da realidade da grande parcela da população brasileira cujas residências também não têm metragem para comportar este eletrodoméstico. The foregoing is a highly efficient equipment, however its acquisition cost is not part of the reality of the large population whose homes also do not have footage to hold this appliance.

[0005] O M U 8801601 -3 intitulado Utensílio Eletro Portátil para Gelar de Imediato Latas de Bebidas - consiste de um equipamento passível de ser ligado à bateria do automóvel ou mesmo à rede de energia residencial em que uma lata de cerveja é posicionada em um eixo que permanece girando em um meio fluido gelado (água com gelo) e na troca de calor é resfriado.  [0005] OMU 8801601 -3 titled Immediate Handheld Electric Refrigerator for Beverage Cans - consists of equipment that can be connected to the car battery or even to the home power grid where a beer can is positioned on an axis that it remains spinning in a cold fluid medium (ice water) and in the heat exchange is cooled.

[0006] O utensílio supracitado apresenta uma série de inconvenientes a iniciar pela troca térmica entre o fluido a ser resfriado e o fluido resfriador não ser tão rápida assim, bem como o manuseio do mesmo ser dificultoso. Por fim, é um limitante só poder resfriar lata de bebida e não garrafas e uma de cada vez.  [0006] The aforementioned appliance has a number of drawbacks to be initiated by the thermal exchange between the fluid to be cooled and the cooling fluid not being so fast as well as the handling of the same being difficult. Finally, it is limiting to only be able to cool a beverage can and not bottles one at a time.

Objetivos da Invenção Objectives of the Invention

[0007] É objetivo da invenção, proporcionar a possibilidade de, no refrigerador ou no freezer, em uso, adaptar o compartimento de arrefecimento de bebidas e controlar sua temperatura com a finalidade pretendida.  It is an object of the invention to provide the possibility, in the refrigerator or freezer in use, to adapt the beverage cooling compartment and to control its temperature for its intended purpose.

[0008] É objetivo da invenção, proporcionar a possibilidade de o compartimento de arrefecimento já ser incluído no refrigerador ou freezer no processo de fabricação do eletrodoméstico.  It is an object of the invention to provide the possibility that the cooling compartment is already included in the refrigerator or freezer in the appliance manufacturing process.

[0009] É objetivo da invenção, excluir a necessidade de aquisição de outros eletrodomésticos para gelar bebidas como adegas e geladeiras especiais.  It is the object of the invention to exclude the need to purchase other appliances for freezing beverages such as wineries and special refrigerators.

Da Invenção Of the Invention

[0010] Tendo em vista a superação dos limitantes técnicos fartamente expostos, o inventor, após estudos e pesquisas, criou o COMPARTIMENTO DE ARREFECIMENTO DE BEBIDAS INTERNO AO REFRIGERADOR OU FREEZER  In order to overcome the widely exposed technical limitations, the inventor, after studies and research, created the INTERNAL BEVERAGE COOLING COMPARTMENT FOR THE COOLER OR FREEZER.

em questão, que trata de um compartimento semi-isolado em cuja base estão posicionadas resistências elétricas acionadas por sensor térmico que geram calor contrapondo a temperatura fria do refrigerador ou do freezer gerando um delta que mantém o ambiente no interior do aludido compartimento na temperatura ideal para consumo daquela bebida que está sendo arrefecida. concerned, which is a semi-insulated compartment on the base of which thermal sensor-driven electrical resistors that generate heat are positioned against the cold temperature of the refrigerator or freezer generating a delta that keeps the environment inside the compartment at the ideal temperature for consumption of that drink being cooled.

[001 1 ] Assim, o usuário poderá, por exemplo, deixar cervejas gelando no congelador ou freezer sem o risco de solidificação do fluido bastando escolher a temperatura ideal. O mesmo procedimento deverá se dar para bebidas como vinho, champanhe, sucos, etc. Thus, the user can, for example, leave beers chilling in the freezer or freezer without the risk of fluid solidification by simply choosing the temperature. ideal. The same procedure should apply to drinks such as wine, champagne, juices, etc.

Descrição das Figuras  Description of the Figures

[0012] A invenção será descrita com referência aos desenhos anexos, nos quais estão representadas de forma ilustrativa e não limitativa:  The invention will be described with reference to the accompanying drawings, in which they are illustrated by way of illustration and not limitation:

Figura 1 : Vista em perspectiva em corte esquemático do compartimento de arrefecimento de bebidas e congéneres interno ao refrigerador ou freezer (para instalação vertical 1 A ou horizontal 1 B);  Figure 1: Schematic sectional perspective view of the beverage and beverage cooling compartment internal to the refrigerator or freezer (for vertical 1 A or horizontal 1 B installation);

Figura 2: Vista em corte lateral do compartimento de arrefecimento de bebidas e congéneres interno ao refrigerador (A) ou no congelador do mesmo (B);  Figure 2: Side cross-sectional view of the beverage and beverage cooling compartment internal to the refrigerator (A) or to the freezer compartment thereof (B);

Figura 3: Vista em corte lateral do compartimento de arrefecimento de bebidas e congéneres interno ao freezer vertical (A) ou horizontal (B); Figure 3: Side cross-sectional view of the beverage and beverage cooling compartment internal to the vertical (A) or horizontal (B) freezer;

Figura 4: Diagrama elétrico do sistema de arrefecimento de bebidas e congéneres interno ao refrigerador ou freezer quando a temperatura for regulada eletronicamente.  Figure 4: Electrical diagram of the beverage and beverage cooling system internal to the refrigerator or freezer when the temperature is electronically regulated.

Figura 5: Termostato de bulbo com diagrama elétrico do sistema de arrefecimento de bebidas e congéneres, interno ao refrigerador ou freezer para regulagem de temperatura via termostato.  Figure 5: Bulb thermostat with electrical diagram of the beverage and beverage cooling system, internal to the refrigerator or freezer for thermostat temperature regulation.

Descrição Detalhada Detailed Description

[0013] O COMPARTIMENTO DE ARREFECIMENTO DE BEBIDAS INTERNO AO REFRIGERADOR OU FREEZER, objeto desta solicitação de Patente de Invenção, propõe a instalação de um compartimento (1 ) de arrefecimento de bebidas (2), o qual apresenta um revestimento térmico (3) em todas as faces à exceção da porta (4) de acesso, sendo que na face inferior se localizam resistências elétrica (5) responsáveis por gerar calor quando devidamente acionadas pelo sensor térmico (6) do sistema de controle de temperatura, que mantém o gradiente quente e frio no valor desejado.  The INTERNAL BEVERAGE COOLING COMPARTMENT FOR THE COOLER OR FREEZER, the subject of this patent application, proposes the installation of a beverage cooling compartment (1), which has a thermal coating (3) on all faces except the access door (4), and on the lower face there are electrical resistors (5) responsible for generating heat when properly activated by the temperature control system thermal sensor (6), which keeps the gradient warm and cold to the desired value.

[0014] Mais particularmente, a invenção consiste de um compartimento (1 ) de arrefecimento de bebidas (2) a ser instalado em refrigeradores (7) ou freezers (8), em uso ou saídos de fábricas, o qual é montado em uma estrutura prismática (9), mas não necessariamente nessa forma, que tem as faces revestidas com isolante térmico (3), preferencialmente cortiça, sendo que na sua base se destaca um patamar (10) telado que serve de anteparo para a colocação das bebidas (2), em lata, garrafas ou outro tipo de embalagem, patamar (10) esse que também serve para isolar as resistências elétrica (5) que são acionadas sempre que a temperatura interna ao aludido compartimento (1 ) atingir o nível ideal para o consumo da bebida que está sendo arrefecida, o que é acusado pelo sensor térmico (6) estrategicamente localizado em sua região superior. Portanto, solidário ao compartimento estão o sensor térmico (6) e as resistências elétricas (5), ao passo que externamente um circuito elétrico de simples atuação com uma fonte (1 1 ), relés, e resistores, ou internamente um termostato, atuam diretamente para acionar as resistências elétricas (5). Quando a temperatura no interior do compartimento (1 ) cai ao valor estipulado ideal para o consumo daquela bebida ajustada pelo potenciômetro (13) ou pelo termostato (12), o sensor térmico (6) aciona o circuito elétrico, que energiza as resistências elétricas (5) que, por conseguinte irão aquecer o ambiente interno mantendo o gradiente ideal interrompendo a queda da temperatura. Com a elevação da temperatura o sensor térmico (6) interrompe o circuito e as resistências elétricas (5) são desligadas iniciando assim nova queda de temperatura e consequentemente um novo ciclo. More particularly, the invention consists of a beverage cooling compartment (1) to be installed in refrigerators (7) or freezers (8), in use or ex-factory, which is mounted on a frame. prismatic (9), but not necessarily in this form, which has the faces insulated with thermal insulation (3), preferably cork, and at its base stands a threshold (10) screen that serves as a screen for the placement of beverages (2), in cans, bottles or other packaging, level (10) which also serves to isolate the electrical resistors (5) that are triggered whenever the internal temperature to that mentioned compartment (1) reaches the ideal level for consumption of the beverage being cooled, which is accused by the thermal sensor (6) strategically located in its upper region. Therefore, integral to the housing are the thermal sensor (6) and the electrical resistors (5), while externally a single acting electrical circuit with a source (1 1), relays, and resistors, or internally a thermostat, act directly to trigger the electric resistors (5). When the temperature inside the compartment (1) drops to the ideal drinking value set by the potentiometer (13) or thermostat (12), the thermal sensor (6) triggers the electrical circuit, which energizes the electric resistors ( 5) that, therefore, will heat the internal environment maintaining the ideal gradient interrupting the temperature drop. As the temperature rises, the thermal sensor (6) interrupts the circuit and the electrical resistors (5) are switched off, thus initiating a new temperature drop and consequently a new cycle.

[0015] O compartimento (1 ) quando usado num freezer vertical se comportará como uma ou mais gavetas do mesmo, ao passo que no refrigerador ele se apoiará em uma de suas prateleiras sendo nesse caso ideal para vinhos. Ambos de fácil remoção.  Compartment (1) when used in an upright freezer will behave as one or more drawers of the same, while in the refrigerator it will rest on one of its shelves making it ideal for wine. Both easy to remove.

Claims

REIVINDICAÇÃO CLAIM 1 ) COMPARTIMENTO DE ARREFECIMENTO DE BEBIDAS INTERNO AO REFRIGERADOR OU FREEZER, montado em uma estrutura prismática (9), mas não necessariamente nessa forma, que tem as faces revestidas com isolante térmico (3) à exceção da porta (4) caracterizado por na sua base se destaca um patamar (10) telado que serve de anteparo para a colocação das bebidas (2) e para isolar as resistências elétrica (5) que são acionadas e desacioanadas pelo sensor térmico (6) via circuito elétrico; ou termostato; quando o sensor térmico (6) detecta a temperatura, ajustada no circuito elétrico pelo potenciometro (13) ou pelo termostato (12), ideal para o consumo daquela bebida, atua e aciona as resistências elétricas (5); da mesma forma o sensor térmico (6) ao identificar a subida da temperatura envia sinal para desligar as resistências elétricas e assim sucessivamente. 1) BEVERAGE COOLING INTERNAL TO THE COOLER OR FREEZER, mounted on a prismatic structure (9), but not necessarily in this form, which has the faces insulated with thermal insulation (3) except for the door (4) characterized by its base stands out a screened porch (10) that serves as a screen for the placement of drinks (2) and for isolating the electrical resistors (5) that are activated and deactivated by the thermal sensor (6) via the electrical circuit; or thermostat; When the thermal sensor (6) detects the temperature, adjusted in the electric circuit by the potentiometer (13) or thermostat (12), which is ideal for the consumption of that drink, it activates and activates the electric resistors (5); Similarly, the thermal sensor (6), when identifying the rise in temperature, sends a signal to turn off the electrical resistances and so on.
PCT/BR2017/050230 2016-08-31 2017-08-16 Internal refrigerator or freezer beverage-chilling compartment Ceased WO2018039762A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102016020173-0A BR102016020173A2 (en) 2016-08-31 2016-08-31 INDOOR DRINK COOLING COMPARTMENT OR FREEZER
BRBR1020160201730 2016-08-31

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586853A (en) * 1947-01-03 1952-02-26 Admiral Corp Multiple temperature refrigerator
US3478818A (en) * 1966-06-01 1969-11-18 Mitsubishi Electric Corp Automatic temperature control type refrigerator
US4879878A (en) * 1984-03-06 1989-11-14 Trw Canada, Ltd. Air damper assembly for refrigerator/freezer
WO1999042770A1 (en) * 1998-02-20 1999-08-26 Matsushita Refrigeration Company Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment
US6158227A (en) * 1998-10-29 2000-12-12 Seeley; Eric E Monitoring system for beverage chilling
WO2011128815A1 (en) * 2010-04-14 2011-10-20 Indesit Company S.P.A. Refrigerating apparatus
WO2016036015A1 (en) * 2014-09-04 2016-03-10 Samsung Electronics Co., Ltd. Refrigerator and controlling method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586853A (en) * 1947-01-03 1952-02-26 Admiral Corp Multiple temperature refrigerator
US3478818A (en) * 1966-06-01 1969-11-18 Mitsubishi Electric Corp Automatic temperature control type refrigerator
US4879878A (en) * 1984-03-06 1989-11-14 Trw Canada, Ltd. Air damper assembly for refrigerator/freezer
WO1999042770A1 (en) * 1998-02-20 1999-08-26 Matsushita Refrigeration Company Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment
US6158227A (en) * 1998-10-29 2000-12-12 Seeley; Eric E Monitoring system for beverage chilling
WO2011128815A1 (en) * 2010-04-14 2011-10-20 Indesit Company S.P.A. Refrigerating apparatus
WO2016036015A1 (en) * 2014-09-04 2016-03-10 Samsung Electronics Co., Ltd. Refrigerator and controlling method thereof

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