BR0303121A - Painel a vácuo eletrificado - Google Patents

Painel a vácuo eletrificado

Info

Publication number
BR0303121A
BR0303121A BR0303121-7A BR0303121A BR0303121A BR 0303121 A BR0303121 A BR 0303121A BR 0303121 A BR0303121 A BR 0303121A BR 0303121 A BR0303121 A BR 0303121A
Authority
BR
Brazil
Prior art keywords
vacuum panel
panel
disposed
electrified vacuum
electrified
Prior art date
Application number
BR0303121-7A
Other languages
English (en)
Inventor
Roberto Giannantonio
Alessandro Fumagalli
Gianluca Galliani
Enea Rizzi
Original Assignee
Getters Spa
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
Application filed by Getters Spa filed Critical Getters Spa
Publication of BR0303121A publication Critical patent/BR0303121A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L21/00—Vacuum gauges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L21/00—Vacuum gauges
    • G01L21/10—Vacuum gauges by measuring variations in the heat conductivity of the medium, the pressure of which is to be measured
    • G01L21/12—Vacuum gauges by measuring variations in the heat conductivity of the medium, the pressure of which is to be measured measuring changes in electric resistance of measuring members, e.g. of filaments; Vacuum gauges of the Pirani type
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • 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
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

"PAINEL A VáCUO ELETRIFICADO". A presente invenção refere-se a um painel a vácuo compreendendo um material de enchimento descontínuo ou poroso (5) encerrado entre pelo menos duas folhas de barreira (6) mutuamente ligadas ao longo das bordas, entre as quais são dispostos de maneira impermeável a gás um ou mais reóforos (7, 7<39>) apropriados para energizar eletricamente pelo menos um dispositivo (1, 2, 3, 3<39>, 4, 4<39>) dispostos no interior do painel a vácuo, particularmente um sensor para medir a pressão (P) dos gases residuais no painel propriamente dito.
BR0303121-7A 2002-02-18 2003-02-07 Painel a vácuo eletrificado BR0303121A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002MI000319A ITMI20020319A1 (it) 2002-02-18 2002-02-18 Pannello evacuato elettrificato
PCT/IT2003/000060 WO2003069296A2 (en) 2002-02-18 2003-02-07 Electrified vacuum panel

Publications (1)

Publication Number Publication Date
BR0303121A true BR0303121A (pt) 2004-06-29

Family

ID=11449286

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0303121-7A BR0303121A (pt) 2002-02-18 2003-02-07 Painel a vácuo eletrificado

Country Status (12)

Country Link
US (1) US20040160163A1 (pt)
EP (1) EP1476737A2 (pt)
JP (1) JP2005517921A (pt)
KR (1) KR20040088502A (pt)
CN (1) CN1551979A (pt)
AU (1) AU2003215891A1 (pt)
BR (1) BR0303121A (pt)
CA (1) CA2455570A1 (pt)
IT (1) ITMI20020319A1 (pt)
MX (1) MXPA04005229A (pt)
RU (1) RU2004107130A (pt)
WO (1) WO2003069296A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7087451B2 (en) * 2004-03-24 2006-08-08 Intel Corporation Microfabricated hot wire vacuum sensor
NL2007415C2 (nl) * 2011-09-14 2013-03-18 Iq Prof B V Bouwelement.
DE102018123944A1 (de) * 2018-09-27 2020-04-02 Liebherr-Hausgeräte Ochsenhausen GmbH Vakuumdämmkörper für Kühl- und/oder Gefriergeräte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541178A1 (de) * 1985-11-21 1987-05-27 Leybold Heraeus Gmbh & Co Kg Messkopf fuer ein vakuummeter
US5532034A (en) * 1994-12-06 1996-07-02 Whirlpool Corporation Getter system for vacuum insulation panel
FR2780767B1 (fr) * 1998-07-01 2000-10-13 Agence Spatiale Europeenne Paroi pour reservoir cryogenique
US6470821B1 (en) * 1999-05-26 2002-10-29 Insulated Shipping Containers Method and apparatus for the evaluation of vacuum insulation panels
ITMI20012009A1 (it) * 2001-09-27 2003-03-27 Getters Spa Sistema portatile per misurare la pressione interna di pannelli isolanti evacuati

Also Published As

Publication number Publication date
CN1551979A (zh) 2004-12-01
US20040160163A1 (en) 2004-08-19
EP1476737A2 (en) 2004-11-17
CA2455570A1 (en) 2003-08-21
WO2003069296A3 (en) 2003-12-04
KR20040088502A (ko) 2004-10-16
MXPA04005229A (es) 2004-10-11
AU2003215891A1 (en) 2003-09-04
RU2004107130A (ru) 2005-03-27
JP2005517921A (ja) 2005-06-16
ITMI20020319A0 (it) 2002-02-18
ITMI20020319A1 (it) 2003-08-18
WO2003069296A2 (en) 2003-08-21

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]