BR112013020491A2 - sistema de controle de refrigeração para uma unidade de refrigeração, método de operar uma unidade de refrigeração e refrigerador de baixo ruído - Google Patents

sistema de controle de refrigeração para uma unidade de refrigeração, método de operar uma unidade de refrigeração e refrigerador de baixo ruído

Info

Publication number
BR112013020491A2
BR112013020491A2 BR112013020491A BR112013020491A BR112013020491A2 BR 112013020491 A2 BR112013020491 A2 BR 112013020491A2 BR 112013020491 A BR112013020491 A BR 112013020491A BR 112013020491 A BR112013020491 A BR 112013020491A BR 112013020491 A2 BR112013020491 A2 BR 112013020491A2
Authority
BR
Brazil
Prior art keywords
refrigeration
refrigeration unit
control system
operating
low noise
Prior art date
Application number
BR112013020491A
Other languages
English (en)
Other versions
BR112013020491B1 (pt
Inventor
James Howell David
Original Assignee
Wellington Drive Tech Limited
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 NZ591189A external-priority patent/NZ591189A/en
Application filed by Wellington Drive Tech Limited filed Critical Wellington Drive Tech Limited
Publication of BR112013020491A2 publication Critical patent/BR112013020491A2/pt
Publication of BR112013020491B1 publication Critical patent/BR112013020491B1/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
    • 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
    • F25B49/022—Compressor 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
    • 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/11—Fan speed control
    • F25B2600/111—Fan speed control of condenser 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/11—Fan speed control
    • F25B2600/112—Fan speed control of evaporator 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
    • 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
    • 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
    • F25D2700/04—Sensors detecting the presence of a person
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

sistema de controle de refrigeração para uma unidade de refrigeração, método de operar uma unidade de refrigeração e refrigerador de baixo ruído um controlador de refrigeração dentro de um gabinete de refrigeração de varejo controla a temperatura (502) de modo que se aproxime da temperatura máxima permitida utilizando a velocidade de ventilador mais eficiente para carregamento e hora do dia (507), mas seja variada pela presença do cliente (505) para aderir a um algoritmo reduzindo o ruído (506) criado por tais máquinas enquanto ainda se cria resfriamento suficiente para permanecer dentro da temperatura máxima enquanto se provê economia de energia aceitável.
BR112013020491-5A 2011-02-16 2012-02-13 Sistema de controle de refrigeração para uma unidade de refrigeração, método de operar uma unidade de refrigeração e refrigerador de baixo ruído BR112013020491B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ591189 2011-02-16
NZ591189A NZ591189A (en) 2011-02-16 2011-02-16 Refrigeration controller
NZ593773 2011-06-28
NZ59377311 2011-06-28
PCT/NZ2012/000014 WO2012112057A1 (en) 2011-02-16 2012-02-13 Refrigeration controller

Publications (2)

Publication Number Publication Date
BR112013020491A2 true BR112013020491A2 (pt) 2018-05-15
BR112013020491B1 BR112013020491B1 (pt) 2021-07-13

Family

ID=46672807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013020491-5A BR112013020491B1 (pt) 2011-02-16 2012-02-13 Sistema de controle de refrigeração para uma unidade de refrigeração, método de operar uma unidade de refrigeração e refrigerador de baixo ruído

Country Status (7)

Country Link
US (1) US9752811B2 (pt)
EP (1) EP2676077B1 (pt)
CN (1) CN103502745B (pt)
BR (1) BR112013020491B1 (pt)
ES (1) ES2673481T3 (pt)
MX (1) MX356578B (pt)
WO (1) WO2012112057A1 (pt)

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US8011191B2 (en) 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
US10215436B1 (en) * 2011-05-02 2019-02-26 John M. Rawski Full spectrum universal controller
EP2733449B1 (en) * 2012-11-16 2020-03-11 Electrolux Home Products Corporation N.V. Household Appliance with a Detection System for an Ambient Condition
KR102109381B1 (ko) * 2013-07-11 2020-05-12 삼성전자주식회사 전기기기 및 그 제어 방법
CN103940175B (zh) * 2014-04-18 2016-05-18 河南新飞制冷器具有限公司 一键静音式风冷冰箱及使用其实现静音的方法
CN104214895B (zh) * 2014-08-22 2017-01-11 珠海格力电器股份有限公司 空调器恒温除湿控制方法及***
CN105157342B (zh) * 2015-09-30 2018-04-20 青岛海尔股份有限公司 冰箱及其控制方法
CN105423694B (zh) * 2015-12-09 2018-12-25 四川长虹电器股份有限公司 一种降低冰箱噪音的方法和冰箱
KR20190005941A (ko) 2016-05-09 2019-01-16 문터스 코포레이션 정밀 온도 제어가 가능한 직접 증발 냉각 시스템
US9985797B2 (en) * 2016-09-30 2018-05-29 Intel Corporation Appliance state recognition device and methods
US10717340B2 (en) 2016-10-19 2020-07-21 Ford Global Technologies, Llc Temperature based blower strategy for acoustic comfort
JP2018194193A (ja) * 2017-05-12 2018-12-06 シャープ株式会社 制御装置、冷蔵庫、冷蔵システム、制御方法、および制御プログラム
JP7108380B2 (ja) * 2017-05-15 2022-07-28 東芝ライフスタイル株式会社 冷蔵庫
EP3447410B1 (de) * 2017-08-21 2021-12-01 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder gefriergerät mit ventilator
JP2020003164A (ja) * 2018-06-29 2020-01-09 シャープ株式会社 冷蔵庫、冷蔵庫制御方法、冷蔵庫制御プログラム
ES2874453T3 (es) * 2018-09-19 2021-11-05 Vestel Beyaz Esya Sanayi Ve Ticaret As Método de accionamiento para dispositivos de refrigeración
WO2020236157A1 (en) 2019-05-21 2020-11-26 Hewlett-Packard Development Company, L.P. Environmental and temperature based computing device fan adjustments
BR102021002902A2 (pt) * 2021-02-17 2022-08-23 Electrolux Do Brasil S.A. Método para controle de operação de refrigerador e refrigerador
DE102021208479A1 (de) * 2021-08-04 2023-02-09 BSH Hausgeräte GmbH Kältegerät mit Verflüssiger-Ventilator und Verfahren zum Betrieb eines Kältegeräts mit einem Verflüssiger-Ventilator
US11892225B2 (en) * 2022-04-28 2024-02-06 Haier Us Appliance Solutions, Inc. Systems and methods of operating refrigerator appliances

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JPH04190050A (ja) * 1990-11-26 1992-07-08 Toshiba Corp 凝縮器冷却用ファンの制御装置
JPH05157431A (ja) * 1991-12-11 1993-06-22 Sanyo Electric Co Ltd 冷凍機の制御装置
JPH07190468A (ja) * 1993-12-27 1995-07-28 Matsushita Electric Ind Co Ltd 空調機の制御方法
ATE439873T1 (de) * 2000-08-28 2009-09-15 Sharp Kk Klimaanlage und dafür verwendeter ionengenerator
DE10235783B4 (de) * 2002-08-05 2008-02-14 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit Ventilator und Steuerverfahren dafür
US6745581B2 (en) * 2002-09-16 2004-06-08 The Coca-Cola Company Systems and methods for temperature control in refrigeration systems and heating systems
US7200467B2 (en) * 2002-11-08 2007-04-03 Usa Technologies, Inc. Method and apparatus for power management control of a cooling system in a consumer accessible appliance
DE102006040379A1 (de) * 2006-08-29 2008-03-06 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit zwangsbelüftetem Verflüssiger
US7822503B2 (en) * 2006-09-27 2010-10-26 The Coca-Cola Company Systems, methods, and apparatuses for energy management in vending machines, appliances, and other store or dispense equipment
EP2116801B1 (en) * 2008-05-06 2018-11-14 Indel B S.p.A. Refrigeration unit and respective control and management assembly

Also Published As

Publication number Publication date
BR112013020491B1 (pt) 2021-07-13
WO2012112057A1 (en) 2012-08-23
EP2676077A4 (en) 2016-11-16
EP2676077A1 (en) 2013-12-25
US20130312439A1 (en) 2013-11-28
CN103502745A (zh) 2014-01-08
EP2676077B1 (en) 2018-04-04
MX356578B (es) 2018-06-05
MX2013008818A (es) 2013-11-01
CN103502745B (zh) 2016-09-14
US9752811B2 (en) 2017-09-05
ES2673481T3 (es) 2018-06-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: F24F 11/04 , F24F 5/00 , F25B 25/00

Ipc: F25D 29/00 (2006.01), F25B 25/00 (2006.01)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/02/2012, OBSERVADAS AS CONDICOES LEGAIS.