BR0301596B1 - Sistema para controle de fluxo de ar em refrigeradores e freezers - Google Patents
Sistema para controle de fluxo de ar em refrigeradores e freezersInfo
- Publication number
- BR0301596B1 BR0301596B1 BRPI0301596-3B1A BR0301596A BR0301596B1 BR 0301596 B1 BR0301596 B1 BR 0301596B1 BR 0301596 A BR0301596 A BR 0301596A BR 0301596 B1 BR0301596 B1 BR 0301596B1
- Authority
- BR
- Brazil
- Prior art keywords
- freezers
- coolers
- control system
- air flow
- flow control
- 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
- 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
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow 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
- 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
-
- 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
- F25D2317/067—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 air ducts
-
- 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
- F25D2317/067—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 air ducts
- F25D2317/0672—Outlet ducts
-
- 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
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0301596-3B1A BR0301596B1 (pt) | 2003-06-05 | 2003-06-05 | Sistema para controle de fluxo de ar em refrigeradores e freezers |
AU2004245584A AU2004245584A1 (en) | 2003-06-05 | 2004-05-31 | Airflow control system in refrigerators and freezers |
PCT/BR2004/000083 WO2004109201A1 (en) | 2003-06-05 | 2004-05-31 | Airflow control system in refrigerators and freezers |
US10/557,276 US20060218962A1 (en) | 2003-06-05 | 2004-05-31 | Airflow control system in refrigerators and freezers |
EP04735465A EP1629238A1 (en) | 2003-06-05 | 2004-05-31 | Airflow control system in refrigerators and freezers |
MXPA05013083A MXPA05013083A (es) | 2003-06-05 | 2004-05-31 | Sistema de control de flujo de aire en refrigeradores y congeladores. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0301596-3B1A BR0301596B1 (pt) | 2003-06-05 | 2003-06-05 | Sistema para controle de fluxo de ar em refrigeradores e freezers |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0301596A BR0301596A (pt) | 2005-03-22 |
BR0301596B1 true BR0301596B1 (pt) | 2013-12-17 |
Family
ID=36643874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0301596-3B1A BR0301596B1 (pt) | 2003-06-05 | 2003-06-05 | Sistema para controle de fluxo de ar em refrigeradores e freezers |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060218962A1 (pt) |
EP (1) | EP1629238A1 (pt) |
AU (1) | AU2004245584A1 (pt) |
BR (1) | BR0301596B1 (pt) |
MX (1) | MXPA05013083A (pt) |
WO (1) | WO2004109201A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9303912B1 (en) * | 2010-05-11 | 2016-04-05 | The Boeing Company | Passively cooled container system and method |
WO2011160927A2 (en) * | 2010-06-23 | 2011-12-29 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | Air flow mechanism for cooler devices |
US10612832B2 (en) | 2015-12-17 | 2020-04-07 | Samsung Electronics Co., Ltd. | Refrigerator with defrost operation control |
JP2017190936A (ja) * | 2015-12-17 | 2017-10-19 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 冷蔵庫 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3093981A (en) * | 1961-07-24 | 1963-06-18 | Whirlpool Co | Gas flow controller means for a refrigerator |
US3934796A (en) * | 1973-11-29 | 1976-01-27 | Smith Jr Paul E | Heating system with fuel saving draft retarder |
KR0125727B1 (ko) * | 1992-02-17 | 1998-04-01 | 강진구 | 냉장고의 해동장치 및 그 제어방법 |
US5375413A (en) * | 1994-01-07 | 1994-12-27 | Paragon Electric Company, Inc. | Air baffle apparatus |
KR100378030B1 (ko) * | 1994-09-07 | 2003-08-02 | 제너럴 일렉트릭 캄파니 | 냉각장치의다중댐퍼시스템 |
KR0170695B1 (ko) * | 1994-11-15 | 1999-03-20 | 윤종용 | 냉장고 및 유전자 알고리즘-퍼지 추론을 적용한 그 온도 제어장치와 방법 |
CN1126924C (zh) * | 1996-08-27 | 2003-11-05 | Lg电子株式会社 | 在冰箱中供给冷气的装置和方法 |
KR0171523B1 (ko) * | 1996-09-25 | 1999-03-20 | 배순훈 | 냉장고의 냉기 단속 장치 |
MY120959A (en) * | 1996-11-15 | 2005-12-30 | Samsung Electronics Co Ltd | Temperature controlling apparatus for refrigerator adopting fuzzy inference and method using the same |
US5839287A (en) * | 1997-03-07 | 1998-11-24 | White Consolidated Industries, Inc. | Selectable refrigerator or freezer compartment |
JP2918530B2 (ja) * | 1997-04-18 | 1999-07-12 | 三星電子株式会社 | 冷気吐出口の開閉装置を備えた冷蔵庫 |
JP2918532B2 (ja) * | 1997-07-23 | 1999-07-12 | 三星電子株式会社 | 蒸発器と外気との熱交換を防止し得る冷蔵庫 |
JP2000111230A (ja) * | 1998-10-02 | 2000-04-18 | Toshiba Corp | 冷凍冷蔵庫 |
US6725680B1 (en) * | 2002-03-22 | 2004-04-27 | Whirlpool Corporation | Multi-compartment refrigerator control algorithm for variable speed evaporator fan motor |
US6694754B1 (en) * | 2002-03-22 | 2004-02-24 | Whirlpool Corporation | Refrigeration appliance with pulsed defrost heater |
KR100565621B1 (ko) * | 2003-09-19 | 2006-03-29 | 엘지전자 주식회사 | 냉장고 |
-
2003
- 2003-06-05 BR BRPI0301596-3B1A patent/BR0301596B1/pt not_active IP Right Cessation
-
2004
- 2004-05-31 EP EP04735465A patent/EP1629238A1/en not_active Withdrawn
- 2004-05-31 WO PCT/BR2004/000083 patent/WO2004109201A1/en active Application Filing
- 2004-05-31 US US10/557,276 patent/US20060218962A1/en not_active Abandoned
- 2004-05-31 MX MXPA05013083A patent/MXPA05013083A/es unknown
- 2004-05-31 AU AU2004245584A patent/AU2004245584A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BR0301596A (pt) | 2005-03-22 |
AU2004245584A1 (en) | 2004-12-16 |
MXPA05013083A (es) | 2006-03-02 |
EP1629238A1 (en) | 2006-03-01 |
WO2004109201A1 (en) | 2004-12-16 |
US20060218962A1 (en) | 2006-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 17/12/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
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 2465 DE 03-04-2018 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. |