BRPI0601967A - sistema e método de controle de operação de um sistema de refrigeração - Google Patents

sistema e método de controle de operação de um sistema de refrigeração

Info

Publication number
BRPI0601967A
BRPI0601967A BRPI0601967-6A BRPI0601967A BRPI0601967A BR PI0601967 A BRPI0601967 A BR PI0601967A BR PI0601967 A BRPI0601967 A BR PI0601967A BR PI0601967 A BRPI0601967 A BR PI0601967A
Authority
BR
Brazil
Prior art keywords
electrical
cooling system
control
refrigeration system
control circuit
Prior art date
Application number
BRPI0601967-6A
Other languages
English (en)
Inventor
Luiz Magalhaes Medeiros Neto
Douglas Pereira Da Silva
Original Assignee
Whirlpool Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38610709&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0601967(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Whirlpool Sa filed Critical Whirlpool Sa
Priority to BRPI0601967-6A priority Critical patent/BRPI0601967B1/pt
Priority to ARP070102327A priority patent/AR061219A1/es
Priority to CL200701570A priority patent/CL2007001570A1/es
Priority to JP2009512377A priority patent/JP2009539154A/ja
Priority to KR1020087031306A priority patent/KR20090024180A/ko
Priority to PCT/BR2007/000134 priority patent/WO2007137382A2/en
Priority to EP07719302.7A priority patent/EP2032915B1/en
Priority to MX2008015139A priority patent/MX2008015139A/es
Priority to ES07719302T priority patent/ES2755733T3/es
Priority to CN2007800277084A priority patent/CN101495823B/zh
Priority to US12/302,312 priority patent/US8417387B2/en
Publication of BRPI0601967A publication Critical patent/BRPI0601967A/pt
Priority to CO08137578A priority patent/CO6140077A2/es
Publication of BRPI0601967B1 publication Critical patent/BRPI0601967B1/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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/19—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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/15—Power, e.g. by voltage or current
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • 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
    • 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
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
    • 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

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)
  • Air Conditioning Control Device (AREA)
  • Feedback Control In General (AREA)
  • Control Of Temperature (AREA)

Abstract

SISTEMA E MéTODO DE CONTROLE DE OPERAçãO DE UM SISTEMA DE REFRIGERAçãO. A presente invenção refere-se a um sistema de controle de operação de um sistema de refrigeração compreendendo como componentes pelo menos um compressor (2), um evaporador (3), um elemento de controle de pressão (6) e um condensador (4), e possuindo ainda um circuito de controle (9) dotado de conexões elétricas com pelo menos alguns componentes do sistema de refrigeração, através das quais o circuito de controle (9) mede e armazena continuamente, ao longo de intervalos de tempo, variáveis elétricas de operação do sistema de refrigeração, o circuito de controle estabelece inter-relações entre pelo menos alguns valores medidos e alguns valores armazenados das variáveis elétricas de operação do sistema de refrigeração e gera um sinal de controle para o sistema de refrigeração com base em pelo menos alguns valores medidos e valores armazenados das variáveis elétricas de operação e nas inter-relações estabelecidas entre pelo menos alguns valores medidos e armazenados das variáveis elétricas de operação do sistema de refrigeração.
BRPI0601967-6A 2006-06-01 2006-06-01 Sistema e método de controle de operação de um sistema de refrigeração BRPI0601967B1 (pt)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BRPI0601967-6A BRPI0601967B1 (pt) 2006-06-01 2006-06-01 Sistema e método de controle de operação de um sistema de refrigeração
ARP070102327A AR061219A1 (es) 2006-06-01 2007-05-30 Sistema y metodo de control de operacion de un sistema de refrigeracion
CL200701570A CL2007001570A1 (es) 2006-06-01 2007-05-31 Sistema y metodo de control de operacion de un sistema de refrigeracion, que comprende como componentes por lo menos un compresor, un evaporador, un elemento de control de presion, un condensador y que posee ademas un circuito de control.
US12/302,312 US8417387B2 (en) 2006-06-01 2007-06-01 Control system and method for operating a cooling system
EP07719302.7A EP2032915B1 (en) 2006-06-01 2007-06-01 Control system and method for operating a cooling system
KR1020087031306A KR20090024180A (ko) 2006-06-01 2007-06-01 냉각 시스템을 동작시키기 위한 제어 시스템 및 방법
PCT/BR2007/000134 WO2007137382A2 (en) 2006-06-01 2007-06-01 Control system and method for operating a cooling system
JP2009512377A JP2009539154A (ja) 2006-06-01 2007-06-01 冷却系を運転するための制御系及び制御方法
MX2008015139A MX2008015139A (es) 2006-06-01 2007-06-01 Sistema de control y metodo para operar un sistema de enfriamiento.
ES07719302T ES2755733T3 (es) 2006-06-01 2007-06-01 Sistema y procedimiento de control para accionar un sistema de refrigeración
CN2007800277084A CN101495823B (zh) 2006-06-01 2007-06-01 操作冷却***的控制***和方法
CO08137578A CO6140077A2 (es) 2006-06-01 2008-12-29 Sistema de control y metodo para operar un sistema de enfriamiento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0601967-6A BRPI0601967B1 (pt) 2006-06-01 2006-06-01 Sistema e método de controle de operação de um sistema de refrigeração

Publications (2)

Publication Number Publication Date
BRPI0601967A true BRPI0601967A (pt) 2008-01-22
BRPI0601967B1 BRPI0601967B1 (pt) 2021-03-23

Family

ID=38610709

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601967-6A BRPI0601967B1 (pt) 2006-06-01 2006-06-01 Sistema e método de controle de operação de um sistema de refrigeração

Country Status (12)

Country Link
US (1) US8417387B2 (pt)
EP (1) EP2032915B1 (pt)
JP (1) JP2009539154A (pt)
KR (1) KR20090024180A (pt)
CN (1) CN101495823B (pt)
AR (1) AR061219A1 (pt)
BR (1) BRPI0601967B1 (pt)
CL (1) CL2007001570A1 (pt)
CO (1) CO6140077A2 (pt)
ES (1) ES2755733T3 (pt)
MX (1) MX2008015139A (pt)
WO (1) WO2007137382A2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011053347A1 (en) * 2009-10-28 2011-05-05 Imi Cornelius Inc. Variable differential and offset control for refrigeration systems
WO2011116011A2 (en) * 2010-03-15 2011-09-22 Klatu Networks Systems and methods for monitoring, inferring state of health, and optimizing efficiency of refrigeration systems
EP2369275A1 (en) * 2010-03-24 2011-09-28 Whirlpool Corporation A method for controlling a refrigerator with a blowing fan and refrigerator controlled with such method
US8516832B2 (en) * 2010-08-30 2013-08-27 B/E Aerospace, Inc. Control system for a food and beverage compartment thermoelectric cooling system
JP2013231519A (ja) * 2010-08-31 2013-11-14 Sanyo Electric Co Ltd 冷却システム制御装置
CN102169354B (zh) * 2011-02-17 2013-07-10 浪潮(北京)电子信息产业有限公司 一种冷却***的控制方法和装置
US10001792B1 (en) * 2013-06-12 2018-06-19 Opower, Inc. System and method for determining occupancy schedule for controlling a thermostat
CN103376741B (zh) * 2013-07-17 2015-09-02 海信容声(广东)冰箱有限公司 基于Monte Carlo理论的温度控制方法及其冰箱
JP6366237B2 (ja) * 2013-08-09 2018-08-01 三菱電機株式会社 冷蔵庫
DE102013019101A1 (de) * 2013-08-28 2015-03-05 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
DE102014005394A1 (de) * 2013-09-19 2015-03-19 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN105182816A (zh) * 2015-08-14 2015-12-23 丹东奥龙射线仪器集团有限公司 X射线管冷却***专用智能控制器
JP6583195B2 (ja) * 2016-09-07 2019-10-02 株式会社デンソー 車両用空調装置
BR112020005034B1 (pt) 2017-09-19 2023-10-10 Ecolab Usa Inc Método para controlar tratamento de água de resfriamento, e,sistema
CN111051806B (zh) 2017-11-10 2022-10-25 埃科莱布美国股份有限公司 冷却水监测和控制***
JP2021532325A (ja) 2018-05-30 2021-11-25 ジョンソン コントロールズ テクノロジー カンパニーJohnson Controls Technology Company 入力電力又はモータ電流制御によるチラー吸入流量制限
EP3914868A1 (en) * 2019-01-23 2021-12-01 Arrowspot Systems Ltd. Refrigerated cargo monitoring
WO2023155986A1 (en) * 2022-02-17 2023-08-24 Vestel Elektronik Sanayi Ve Ticaret A.S. Refrigeration apparatus and method of operation
DE102022205877A1 (de) 2022-06-09 2023-12-14 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Verfahren zum Betrieb eines elektrischen Kältemittelverdichters

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543666A (fr) * 1966-10-26 1900-01-01 Procédé pour la régulation de température d'appareils frigorifiques ou analogues
US4439997A (en) * 1981-03-16 1984-04-03 Cantley Robert J Energy management system for multi stage refrigeration systems
JPH03263566A (ja) * 1990-03-13 1991-11-25 Fujitsu Ltd 冷凍機の監視装置
JPH0510969U (ja) * 1991-07-19 1993-02-12 カルソニツク株式会社 保冷車用冷凍機の制御装置
KR0183703B1 (ko) * 1994-11-30 1999-05-01 김광호 Ga-퍼지 이론을 이용한 냉동-냉장고의 제상 방법 및 장치
US5802863A (en) * 1995-11-09 1998-09-08 B/E Aerospace, Inc. System and method for refrigerating liquids
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JP2004106676A (ja) * 2002-09-18 2004-04-08 Denso Corp 車両用空調装置
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Also Published As

Publication number Publication date
KR20090024180A (ko) 2009-03-06
US8417387B2 (en) 2013-04-09
AR061219A1 (es) 2008-08-13
WO2007137382A3 (en) 2008-01-31
WO2007137382A2 (en) 2007-12-06
CN101495823B (zh) 2011-05-25
EP2032915A2 (en) 2009-03-11
CL2007001570A1 (es) 2008-02-08
MX2008015139A (es) 2008-12-15
JP2009539154A (ja) 2009-11-12
CN101495823A (zh) 2009-07-29
ES2755733T3 (es) 2020-04-23
EP2032915B1 (en) 2019-09-18
CO6140077A2 (es) 2010-03-19
US20090187286A1 (en) 2009-07-23
BRPI0601967B1 (pt) 2021-03-23

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES EM REFRIGERACAO LTDA. (BR/SC)

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES EM RE

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06V Preliminary requirement: patent application procedure suspended [chapter 6.22 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/03/2021, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2673 DE 29-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.