BR0312343A - Gabinete de refrigerador isolado a vácuo, e, método para estimar a pressão dentro de um espaço de isolamento de um gabinete isolado a vácuo de um refrigerador - Google Patents
Gabinete de refrigerador isolado a vácuo, e, método para estimar a pressão dentro de um espaço de isolamento de um gabinete isolado a vácuo de um refrigeradorInfo
- Publication number
- BR0312343A BR0312343A BR0312343-0A BR0312343A BR0312343A BR 0312343 A BR0312343 A BR 0312343A BR 0312343 A BR0312343 A BR 0312343A BR 0312343 A BR0312343 A BR 0312343A
- Authority
- BR
- Brazil
- Prior art keywords
- vacuum insulated
- refrigerator cabinet
- insulated refrigerator
- isolation space
- insulation
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
-
- 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
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/14—Insulation with respect to heat using subatmospheric pressure
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)
- Refrigerator Housings (AREA)
- Measuring Fluid Pressure (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
"GABINETE DE REFRIGERADOR ISOLADO A VáCUO, E, MéTODO PARA ESTIMAR A PRESSãO DENTRO DE UM ESPAçO DE ISOLAMENTO DE UM GABINETE ISOLADO A VáCUO DE UM REFRIGERADOR". Um gabinete de refrigerador isolado a vácuo inclui um sistema de evacuação para evacuar um espaço de isolamento (10) do gabinete quando a pressão dentro de tal espaço é mais alta que um valor predeterminado. Inclui um dispositivo sensor tendo um elemento de referência de isolamento (14) localizado em um lado de dito espaço de isolamento (10) e sensores de temperatura (A, B, C) para estimar as diferenças de temperatura (<30>T~ 1~, <30>T~ 2~) pelo espaço de isolamento (10) e pelo elemento de referência de isolamento (14), tal dispositivo sensor sendo adequado para prover o sistema de evacuação com um sinal relacionado à razão das diferenças de temperatura acima.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02014061A EP1378715B1 (en) | 2002-07-01 | 2002-07-01 | A vacuum insulated refrigerator cabinet and method for assessing thermal conductivity thereof |
| PCT/EP2003/006865 WO2004003446A1 (en) | 2002-07-01 | 2003-06-27 | A vacuum insulated refrigerator cabinet and method for assessing thermal conductivity thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0312343A true BR0312343A (pt) | 2005-04-12 |
| BR0312343B1 BR0312343B1 (pt) | 2013-12-17 |
Family
ID=29719682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0312343-0B1A BR0312343B1 (pt) | 2002-07-01 | 2003-06-27 | Gabinete de refrigerador isolado a vácuo, e, método para estimar a pressão dentro de um espaço de isolamento de um gabinete isolado a vácuo de um refrigerador |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7472556B2 (pt) |
| EP (1) | EP1378715B1 (pt) |
| CN (1) | CN1311216C (pt) |
| AT (1) | ATE424537T1 (pt) |
| BR (1) | BR0312343B1 (pt) |
| CA (1) | CA2490777C (pt) |
| DE (1) | DE60231381D1 (pt) |
| ES (1) | ES2322436T3 (pt) |
| MX (1) | MXPA05000182A (pt) |
| PL (1) | PL204793B1 (pt) |
| WO (1) | WO2004003446A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004021699B4 (de) * | 2004-04-30 | 2008-02-28 | Teles Ag Informationstechnologien | Verfahren und Telekommunikationsgerät zur Bereitstellung einer Telekommunikationsverbindung zwischen zwei Endgeräten |
| GB2442981B (en) * | 2006-01-26 | 2009-01-21 | Schlumberger Holdings | System and method for detecting moisture |
| US9494272B2 (en) * | 2009-10-19 | 2016-11-15 | Embedded Energy Technology, Llc | Insulation jacket and insulation jacket system |
| US9970698B2 (en) | 2011-10-24 | 2018-05-15 | Whirlpool Corporation | Multiple evaporator control using PWM valve/compressor |
| US9103569B2 (en) | 2011-10-24 | 2015-08-11 | Whirlpool Corporation | Higher efficiency appliance employing thermal load shifting in refrigerators having vertical mullion |
| US8720222B2 (en) | 2011-10-24 | 2014-05-13 | Whirlpool Corporation | Higher efficiency appliance employing thermal load shifting in refrigerators having horizontal mullion |
| US9476635B2 (en) * | 2014-06-25 | 2016-10-25 | Haier Us Appliance Solutions, Inc. | Radio frequency identification heat flux measurement systems for refrigerator vacuum insulation panels |
| CN111412717B (zh) | 2015-08-03 | 2023-03-31 | Lg电子株式会社 | 真空绝热体及冰箱 |
| KR102498210B1 (ko) | 2015-08-03 | 2023-02-09 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
| KR102525550B1 (ko) | 2015-08-03 | 2023-04-25 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
| KR20170016188A (ko) | 2015-08-03 | 2017-02-13 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
| KR102442973B1 (ko) | 2015-08-03 | 2022-09-14 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
| KR102502160B1 (ko) | 2015-08-03 | 2023-02-21 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
| KR102466469B1 (ko) * | 2015-08-03 | 2022-11-11 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
| KR102529853B1 (ko) | 2015-08-03 | 2023-05-08 | 엘지전자 주식회사 | 진공단열체, 진공단열체의 제조방법, 다공성물질패키지, 및 냉장고 |
| KR102525551B1 (ko) | 2015-08-03 | 2023-04-25 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
| CN112461560B (zh) * | 2019-09-09 | 2023-02-28 | 青岛海尔电冰箱有限公司 | 具有真空绝热板的冰箱的检测装置及检测方法 |
| US11959696B2 (en) | 2022-04-11 | 2024-04-16 | Whirlpool Corporation | Vacuum insulated appliance with pressure monitoring |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2365900A1 (de) * | 1973-10-02 | 1976-09-30 | Seid Manfred Ing Grad | Anlage fuer die zusammenfassung von zellkernelementen, die unter grobvakuum sind |
| US5038304A (en) * | 1988-06-24 | 1991-08-06 | Honeywell Inc. | Calibration of thermal conductivity and specific heat devices |
| SE470463B (sv) | 1992-09-10 | 1994-04-18 | Electrolux Res & Innovation | Kyl- eller frysskåp vars väggar innehåller isolering och vilka är anslutna till en permanent vakuumkälla |
| IT1264692B1 (it) * | 1993-07-08 | 1996-10-04 | Getters Spa | Combinazione di getter adatta per camicie isolanti sotto vuoto reversibile |
| US5622430A (en) * | 1993-11-05 | 1997-04-22 | Degussa Aktiengesellschaft | Method of testing the heat insulation action of bodies especially of heat insulation bodies |
| US5934085A (en) * | 1997-02-24 | 1999-08-10 | Matsushita Electric Industrial Co., Ltd. | Thermal insulator cabinet and method for producing the same |
| DE10006878A1 (de) * | 2000-02-16 | 2001-09-06 | Scholz Florian | Verfahren zur Wärme- und/oder Kälteisolierung und Vorrichtung zur Durchführung des Verfahrens |
-
2002
- 2002-07-01 AT AT02014061T patent/ATE424537T1/de not_active IP Right Cessation
- 2002-07-01 EP EP02014061A patent/EP1378715B1/en not_active Expired - Lifetime
- 2002-07-01 ES ES02014061T patent/ES2322436T3/es not_active Expired - Lifetime
- 2002-07-01 DE DE60231381T patent/DE60231381D1/de not_active Expired - Lifetime
-
2003
- 2003-06-27 WO PCT/EP2003/006865 patent/WO2004003446A1/en not_active Application Discontinuation
- 2003-06-27 CN CNB03815871XA patent/CN1311216C/zh not_active Expired - Fee Related
- 2003-06-27 US US10/519,439 patent/US7472556B2/en not_active Expired - Fee Related
- 2003-06-27 BR BRPI0312343-0B1A patent/BR0312343B1/pt not_active IP Right Cessation
- 2003-06-27 MX MXPA05000182A patent/MXPA05000182A/es active IP Right Grant
- 2003-06-27 PL PL373258A patent/PL204793B1/pl unknown
- 2003-06-27 CA CA2490777A patent/CA2490777C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE424537T1 (de) | 2009-03-15 |
| EP1378715A1 (en) | 2004-01-07 |
| CA2490777A1 (en) | 2004-01-08 |
| CN1666071A (zh) | 2005-09-07 |
| PL373258A1 (en) | 2005-08-22 |
| EP1378715B1 (en) | 2009-03-04 |
| WO2004003446A1 (en) | 2004-01-08 |
| US20050248249A1 (en) | 2005-11-10 |
| BR0312343B1 (pt) | 2013-12-17 |
| MXPA05000182A (es) | 2005-04-11 |
| CA2490777C (en) | 2011-05-24 |
| ES2322436T3 (es) | 2009-06-22 |
| DE60231381D1 (de) | 2009-04-16 |
| CN1311216C (zh) | 2007-04-18 |
| US7472556B2 (en) | 2009-01-06 |
| PL204793B1 (pl) | 2010-02-26 |
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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. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A 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 2626 DE 04-05-2021 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. |