BRPI0402013A - Sistema de controle de refrigeração em refrigeradores combinados - Google Patents
Sistema de controle de refrigeração em refrigeradores combinadosInfo
- Publication number
- BRPI0402013A BRPI0402013A BR0402013-8A BRPI0402013A BRPI0402013A BR PI0402013 A BRPI0402013 A BR PI0402013A BR PI0402013 A BRPI0402013 A BR PI0402013A BR PI0402013 A BRPI0402013 A BR PI0402013A
- Authority
- BR
- Brazil
- Prior art keywords
- freezer
- fan
- cooler
- compartment
- control system
- Prior art date
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
- 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
- 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
- F25B2600/112—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
- 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
- F25D2317/068—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 fans
- F25D2317/0682—Two or more 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
- 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
- F25D2400/04—Refrigerators with a horizontal mullion
-
- 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
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments
-
- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
"SISTEMA DE CONTROLE DE REFRIGERAçãO EM REFRIGERADORES COMBINADOS". Do tipo que compreende: um compartimento refrigerador (R); um compartimento freezer (F); um compressor (60 ); um evaporador (20 ); um ventilador de refrigerador (40) e um ventilador de freezer (50); e um meio de controle (30), para ativar e desativar o compressor (60) e os ventiladores de refrigerador (40) e de freezer (50) em função de temperaturas de ativação e de desativação (Tar, Taf, Tdr, Tdf) detectadas por sensores de temperatura de refrigerador (Sr) e de freezer (Sf). O meio de controle (30) é operativamente associado ao ventilador de refrigerador (40), para ajustar seletiva e periodicamente a velocidade desse último, de modo a que a temperatura do compartimento refrigerador (R), atinja um valor de desativação do ventilador de refrigerador (40) substancialmente ao mesmo tempo em que a temperatura do compartimento freezer (F) atinge um valor de desativação do ventilador de freezer (50) e do compressor (60).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0402013-8A BRPI0402013A (pt) | 2004-05-04 | 2004-05-04 | Sistema de controle de refrigeração em refrigeradores combinados |
EP05736440A EP1756492A2 (en) | 2004-05-04 | 2005-04-29 | Refrigeration control system in combined refrigeration appliances |
PCT/BR2005/000066 WO2005106358A2 (en) | 2004-05-04 | 2005-04-29 | Refrigeration control system in combined refrigeration appliances |
US11/568,650 US20080034768A1 (en) | 2004-05-04 | 2005-04-29 | Refrigeration Control System in Combined Refrigeration Appliances |
MXPA06012913A MXPA06012913A (es) | 2004-05-04 | 2005-04-29 | Sistema de control de refrigeracion en aparatos de refrigeracion combinados. |
ARP050101736A AR049041A1 (es) | 2004-05-04 | 2005-05-02 | Sistema de control de refrigeracion en refrigeradores combinados |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR0402013-8A BRPI0402013A (pt) | 2004-05-04 | 2004-05-04 | Sistema de controle de refrigeração em refrigeradores combinados |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0402013A true BRPI0402013A (pt) | 2005-12-20 |
Family
ID=36838566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0402013-8A BRPI0402013A (pt) | 2004-05-04 | 2004-05-04 | Sistema de controle de refrigeração em refrigeradores combinados |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080034768A1 (pt) |
EP (1) | EP1756492A2 (pt) |
AR (1) | AR049041A1 (pt) |
BR (1) | BRPI0402013A (pt) |
MX (1) | MXPA06012913A (pt) |
WO (1) | WO2005106358A2 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2330493B1 (es) * | 2007-06-29 | 2010-09-16 | Bsh Electrodomesticos España, S.A | Aparato frigorifico y proceso para el mantenido constante de una temperatura predefinida en una camara frigorifica del aparato frigorifico. |
DE102007044231A1 (de) * | 2007-09-17 | 2009-03-19 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einem Halter für einen Temperatursensor |
US8843242B2 (en) | 2008-09-15 | 2014-09-23 | General Electric Company | System and method for minimizing consumer impact during demand responses |
AU2009290588B2 (en) | 2008-09-15 | 2015-11-26 | Haier Us Appliance Solutions, Inc. | Energy management of household appliances |
US8541719B2 (en) | 2008-09-15 | 2013-09-24 | General Electric Company | System for reduced peak power consumption by a cooking appliance |
US9303878B2 (en) | 2008-09-15 | 2016-04-05 | General Electric Company | Hybrid range and method of use thereof |
US8548638B2 (en) | 2008-09-15 | 2013-10-01 | General Electric Company | Energy management system and method |
US8803040B2 (en) | 2008-09-15 | 2014-08-12 | General Electric Company | Load shedding for surface heating units on electromechanically controlled cooking appliances |
DE102008044130A1 (de) * | 2008-11-27 | 2010-06-02 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit mehreren Lagerfächern |
CN101749909B (zh) * | 2008-11-28 | 2012-07-25 | 财团法人工业技术研究院 | 电冰箱及其温度控制方法 |
US8869569B2 (en) | 2009-09-15 | 2014-10-28 | General Electric Company | Clothes washer demand response with at least one additional spin cycle |
US8943845B2 (en) | 2009-09-15 | 2015-02-03 | General Electric Company | Window air conditioner demand supply management response |
US8943857B2 (en) | 2009-09-15 | 2015-02-03 | General Electric Company | Clothes washer demand response by duty cycling the heater and/or the mechanical action |
US8522579B2 (en) | 2009-09-15 | 2013-09-03 | General Electric Company | Clothes washer demand response with dual wattage or auxiliary heater |
US8801862B2 (en) | 2010-09-27 | 2014-08-12 | General Electric Company | Dishwasher auto hot start and DSM |
PL2859286T3 (pl) | 2012-06-06 | 2016-10-31 | Urządzenie chłodnicze z dwiema komorami | |
KR102261114B1 (ko) * | 2015-01-23 | 2021-06-07 | 엘지전자 주식회사 | 냉장고 |
CN107289710B (zh) * | 2017-06-29 | 2019-09-27 | 青岛海尔股份有限公司 | 冰箱的制冷控制方法与计算机存储介质 |
CN107388686B (zh) * | 2017-06-29 | 2020-03-31 | 青岛海尔股份有限公司 | 冰箱的制冷控制方法与计算机存储介质 |
KR102395443B1 (ko) * | 2020-10-12 | 2022-05-06 | 엘지전자 주식회사 | 냉장고 및 이의 제어 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197717A (en) * | 1977-12-23 | 1980-04-15 | General Electric Company | Household refrigerator including a vacation switch |
US4646528A (en) * | 1985-12-27 | 1987-03-03 | Whirlpool Corporation | Temperature set point control for a refrigerator |
KR0149916B1 (ko) * | 1994-11-11 | 1999-05-01 | 김광호 | 고효율 독립냉각 싸이클을 가지는 냉장고의 운전제어장치 |
NZ314264A (en) * | 1997-02-18 | 1999-06-29 | Fisher & Paykel Ltd Substitute | Refrigeration apparatus comprising at least two compartments wherein the temperature of each compartment is independently controlled and temperatures are achieved simultaneously |
TW446106U (en) * | 1998-02-20 | 2001-07-11 | Matsushita Refrigeration Co Lt | Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment |
-
2004
- 2004-05-04 BR BR0402013-8A patent/BRPI0402013A/pt not_active IP Right Cessation
-
2005
- 2005-04-29 MX MXPA06012913A patent/MXPA06012913A/es unknown
- 2005-04-29 US US11/568,650 patent/US20080034768A1/en not_active Abandoned
- 2005-04-29 EP EP05736440A patent/EP1756492A2/en not_active Withdrawn
- 2005-04-29 WO PCT/BR2005/000066 patent/WO2005106358A2/en active Application Filing
- 2005-05-02 AR ARP050101736A patent/AR049041A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AR049041A1 (es) | 2006-06-21 |
WO2005106358A2 (en) | 2005-11-10 |
US20080034768A1 (en) | 2008-02-14 |
EP1756492A2 (en) | 2007-02-28 |
MXPA06012913A (es) | 2007-04-30 |
WO2005106358A3 (en) | 2006-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES. |
|
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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |