BR9807976A - Vidro isolante com sistema de aquecimento acoplado capacitivamente - Google Patents

Vidro isolante com sistema de aquecimento acoplado capacitivamente

Info

Publication number
BR9807976A
BR9807976A BR9807976-0A BR9807976A BR9807976A BR 9807976 A BR9807976 A BR 9807976A BR 9807976 A BR9807976 A BR 9807976A BR 9807976 A BR9807976 A BR 9807976A
Authority
BR
Brazil
Prior art keywords
low
glass
glass plate
emissivity
heating system
Prior art date
Application number
BR9807976-0A
Other languages
English (en)
Inventor
Rein S Teder
Peter F Gerhardinger
Fred A Millett
Original Assignee
Libbey Owens Ford Co
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 Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of BR9807976A publication Critical patent/BR9807976A/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0236—Industrial applications for vehicles
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25D2400/02—Refrigerators including a heater
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/035—Electrical circuits used in resistive heating apparatus

Landscapes

  • Refrigerator Housings (AREA)
  • Surface Heating Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

VIDRO ISOLANTE COM SISTEMA DE AQUECIMENTO ACOPLADO CAPACITIVAMENTE. Sistema de aquecimento com vidro que inclui uma chapa (14) de emissividade baixa de vidro revestido e um capacitador (Cl ou C2) para acoplamento capacitivo da chapa (14) de vidro revestido a uma fonte de força (16). A chapa (14) de vidro de emissividade baixa é económica na produção e proporcionamento de propriedades térmicas superiores. A chapa (14) de vidro de emissividade baixa apresenta uma resistência de chapa baixa e é acoplada a um ou mais capacitores (C1, C2) para aumentar a impedância e para reduzir a dissipação de energia através da chapa (14) de vidro revestida. A exáta quantidade de energia a ser fornecida à chapa (14) de vidro revestida pode ser variada através da mudança do capacitor (C1, C2). A chapa (14) de vidro de emissividade baixa apresenta caracaterísticas térmicas melhoradas para utilização em portas de vidro isolantes para freezers e refrigeradores. Em uma porta de vidro isolante de vidraça dupla, o capacitor (C1, ou C2) pode ser convenientemente instalado na estrutura da porta ou no espaço entre as duas vidraças.
BR9807976-0A 1997-01-07 1998-01-06 Vidro isolante com sistema de aquecimento acoplado capacitivamente BR9807976A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/779,470 US5852284A (en) 1997-01-07 1997-01-07 Insulating glass with capacitively coupled heating system
PCT/US1998/006806 WO1998030409A1 (en) 1997-01-07 1998-01-06 Insulating glass with capacitively coupled heating system

Publications (1)

Publication Number Publication Date
BR9807976A true BR9807976A (pt) 2000-03-28

Family

ID=25116549

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807976-0A BR9807976A (pt) 1997-01-07 1998-01-06 Vidro isolante com sistema de aquecimento acoplado capacitivamente

Country Status (9)

Country Link
US (1) US5852284A (pt)
EP (1) EP1023197A2 (pt)
JP (1) JP3911032B2 (pt)
KR (1) KR100498660B1 (pt)
CN (1) CN1166252C (pt)
AU (1) AU7994598A (pt)
BR (1) BR9807976A (pt)
CA (1) CA2276591A1 (pt)
WO (1) WO1998030409A1 (pt)

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Also Published As

Publication number Publication date
JP2001509942A (ja) 2001-07-24
EP1023197A4 (en) 2000-08-02
CN1249717A (zh) 2000-04-05
EP1023197A2 (en) 2000-08-02
AU7994598A (en) 1998-08-03
KR20000069939A (ko) 2000-11-25
CA2276591A1 (en) 1998-07-16
JP3911032B2 (ja) 2007-05-09
WO1998030409A1 (en) 1998-07-16
US5852284A (en) 1998-12-22
KR100498660B1 (ko) 2005-07-01
CN1166252C (zh) 2004-09-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements