BRPI0507595A - refrigerador, método para controlar a capacidade de resfriamento variável de um compressor em um refrigerador, e, método para controlar o estado de um compressor ligado/desligado - Google Patents

refrigerador, método para controlar a capacidade de resfriamento variável de um compressor em um refrigerador, e, método para controlar o estado de um compressor ligado/desligado

Info

Publication number
BRPI0507595A
BRPI0507595A BRPI0507595-5A BRPI0507595A BRPI0507595A BR PI0507595 A BRPI0507595 A BR PI0507595A BR PI0507595 A BRPI0507595 A BR PI0507595A BR PI0507595 A BRPI0507595 A BR PI0507595A
Authority
BR
Brazil
Prior art keywords
compressor
controlling
chiller
cooling capacity
state
Prior art date
Application number
BRPI0507595-5A
Other languages
English (en)
Inventor
Alessandro Boer
Raffaele Paganini
Rocco Petrigliano
Original Assignee
Whirlpool Co
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 EP04003144A external-priority patent/EP1564513A1/en
Application filed by Whirlpool Co filed Critical Whirlpool Co
Publication of BRPI0507595A publication Critical patent/BRPI0507595A/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
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor 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
    • 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
    • F25D2400/30—Quick freezing
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/04—Calculation of parameters
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/16—Sensors measuring the temperature of products

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

REFRIGERADOR, MéTODO PARA CONTROLAR A CAPACIDADE DE RESFRIAMENTO VARIáVEL DE UM COMPRESSOR EM UM REFRIGERADOR, E, MéTODO PARA CONTROLAR O ESTADO DE UM COMPRESSOR LIGADO/DESLIGA Um refrigerador compreende um compressor e mecanismo de controle para controlar tal compressor em resposta à temperatura no interior do refrigerador. O mecanismo de controle é adaptado para detectar como a temperatura muda dentro do refrigerador por causa do carregamento de um item alimenticício quente, e ajustar a capacidade de resfriamento do compressor de forma correspondente.
BRPI0507595-5A 2004-02-12 2005-02-10 refrigerador, método para controlar a capacidade de resfriamento variável de um compressor em um refrigerador, e, método para controlar o estado de um compressor ligado/desligado BRPI0507595A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04003144A EP1564513A1 (en) 2004-02-12 2004-02-12 A refrigerator with a variable speed compressor and a method for controlling variable cooling capacity thereof
EP04008721A EP1564514A1 (en) 2004-02-12 2004-04-13 A refrigerator and a method for controlling variable cooling capacity thereof
PCT/EP2005/050590 WO2005078366A1 (en) 2004-02-12 2005-02-10 A refrigerator and a method for controlling variable cooling capacity thereof

Publications (1)

Publication Number Publication Date
BRPI0507595A true BRPI0507595A (pt) 2007-07-03

Family

ID=34702379

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507595-5A BRPI0507595A (pt) 2004-02-12 2005-02-10 refrigerador, método para controlar a capacidade de resfriamento variável de um compressor em um refrigerador, e, método para controlar o estado de um compressor ligado/desligado

Country Status (6)

Country Link
US (1) US20070227161A1 (pt)
EP (1) EP1564514A1 (pt)
AU (1) AU2005212639B9 (pt)
BR (1) BRPI0507595A (pt)
NZ (1) NZ549102A (pt)
WO (1) WO2005078366A1 (pt)

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ITVA20040055A1 (it) * 2004-11-23 2005-02-23 St Microelectronics Srl Metodo e circuito di controllo di un impianto di generazione di energia elettrica
ITTO20060767A1 (it) 2006-10-24 2008-04-25 Indesit Co Spa Apparecchio di refrigerazione
FR2909262B1 (fr) * 2006-12-05 2009-02-27 Const Isothrmiques Bontami C I Dispositif de cellule de refroidissement rapide
WO2008110516A2 (en) * 2007-03-15 2008-09-18 Arcelik Anonim Sirketi A cooling device
EP2034260B1 (en) * 2007-09-04 2014-01-15 Whirlpool Corporation Method for controlling a refrigeration appliance and an appliance using such method
US20100083689A1 (en) * 2008-07-31 2010-04-08 Robinson Thomas A Detection of the state of a refrigerator door
US9160258B2 (en) * 2009-07-27 2015-10-13 Rocky Research Cooling system with increased efficiency
EP2547965B1 (en) * 2010-03-15 2020-11-04 Klatu Networks Systems and methods for monitoring, inferring state of health, and optimizing efficiency of refrigeration systems
US11828678B2 (en) * 2010-03-15 2023-11-28 Klatu Networks, Inc. Managing the effectiveness of repairs in refrigeration assets
DE102010052699A1 (de) * 2010-11-26 2012-05-31 Liebherr-Hausgeräte Ochsenhausen GmbH Verfahren zum Betrieb eines Kühl- und/oder Gefriergeräts und Kühl- und/oder Gefriergerät
EP2702339B1 (en) 2011-04-29 2019-10-23 Carrier Corporation Enhanced economy refrigeration control system
US9599118B2 (en) * 2013-04-04 2017-03-21 Trane International Inc. System and method for controlling a system that includes fixed speed and variable speed compressors
EP2933589A1 (en) * 2014-04-14 2015-10-21 Whirlpool Corporation A method for controlling a refrigerating unit
DE102015003244A1 (de) * 2015-02-25 2016-08-25 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
ITUB20153888A1 (it) * 2015-09-25 2017-03-25 Castel Mac Spa Procedimento di azionamento di un abbattitore termico per prodotti alimentari
US10935299B2 (en) * 2018-06-13 2021-03-02 Cedric Davis Quick freeze cooler
IT201800020254A1 (it) * 2018-12-20 2020-06-20 Cold Line Srl Metodo di funzionamento di apparecchiature per l'abbattimento e la surgelazione di prodotti alimentari e di prodotti deperibili, e apparecchiatura per l'abbattimento attuante il metodo
WO2020142063A1 (en) * 2018-12-31 2020-07-09 Thermo King Corporation Methods and systems for providing predictive energy consumption feedback for powering a transport climate control system
CN111692721B (zh) 2019-03-15 2023-09-22 开利公司 用于空气调节系统的控制方法
KR20190098933A (ko) * 2019-08-05 2019-08-23 엘지전자 주식회사 지능형 냉장고
CN110864487A (zh) * 2019-10-24 2020-03-06 青岛海尔电冰箱有限公司 冷藏冷冻装置的控制方法及冷藏冷冻装置
KR20220121828A (ko) 2019-12-26 2022-09-01 포노닉, 인크. 열전 냉장/냉동제품 저장 및 운송 냉각기
KR20210088188A (ko) * 2020-01-06 2021-07-14 엘지전자 주식회사 냉장고 및 냉장고의 제어 방법
CN117769633A (zh) * 2021-07-09 2024-03-26 弗诺尼克公司 针对饮料质量和快速降温时间优化的饮料冷却器控制方案

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Also Published As

Publication number Publication date
EP1564514A1 (en) 2005-08-17
WO2005078366A1 (en) 2005-08-25
US20070227161A1 (en) 2007-10-04
AU2005212639A1 (en) 2005-08-25
NZ549102A (en) 2009-02-28
AU2005212639B9 (en) 2010-11-04
AU2005212639B2 (en) 2010-10-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2448 DE 05-12-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.