BR0102753A - Método e aparelho para a detecção de perda de potência e salvamento dos ajustes operacionais em um equipamento - Google Patents

Método e aparelho para a detecção de perda de potência e salvamento dos ajustes operacionais em um equipamento

Info

Publication number
BR0102753A
BR0102753A BR0102753-0A BR0102753A BR0102753A BR 0102753 A BR0102753 A BR 0102753A BR 0102753 A BR0102753 A BR 0102753A BR 0102753 A BR0102753 A BR 0102753A
Authority
BR
Brazil
Prior art keywords
equipment
power
loss
input
detecting
Prior art date
Application number
BR0102753-0A
Other languages
English (en)
Inventor
Steven L Pearson
Mark L Herman
Scott L Hansen
Marvin L Fox
Original Assignee
Whirlpool 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 Whirlpool Co filed Critical Whirlpool Co
Publication of BR0102753A publication Critical patent/BR0102753A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/46—Control of the energy or water consumption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/48—Control of the energy consumption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Control Of Ac Motors In General (AREA)
  • Drying Of Solid Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Patente de Invenção: "MéTODO E APARELHO PARA A DETECçãO DE PERDA DE POTêNCIA E SALVAMENTO DOS AJUSTES OPERACIONAIS EM UM EQUIPAMENTO". Um método e aparelho para monitorar a entrada de tensão a um equipamento, tal como uma secadora detectando quando uma entrada de potência ao equipamento é perdida. Adicionalmente, um controlador no equipamento pulsa as bobinas de relé que controlam motores e/ou dispositivos de aquecimento no interior do equipamento para conservar a energia de um capacitor de reserva que supre o circuito de controle do equipamento por ocasião de uma perda de energia. Ademais, um circuito de detecção de tensão emitindo uma onda quadrada efetua o monitoramento da tensão de entrada para o equipamento pela emissão do sinal de onda quadrada cujo período de ciclo é monitorado para determinar uma perda de potência. O controlador armazena os ajustes operacionais atuais no momento da perda de potência em um dispositivo de memória e garante uma armazenagem apropriada por meio da potência extra conservada no capacitor pela pulsação das bobinas de relé.
BR0102753-0A 2000-06-21 2001-06-21 Método e aparelho para a detecção de perda de potência e salvamento dos ajustes operacionais em um equipamento BR0102753A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21303000P 2000-06-21 2000-06-21

Publications (1)

Publication Number Publication Date
BR0102753A true BR0102753A (pt) 2002-02-19

Family

ID=22793457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102753-0A BR0102753A (pt) 2000-06-21 2001-06-21 Método e aparelho para a detecção de perda de potência e salvamento dos ajustes operacionais em um equipamento

Country Status (4)

Country Link
US (1) US6597144B2 (pt)
EP (1) EP1167608A3 (pt)
CN (1) CN1177229C (pt)
BR (1) BR0102753A (pt)

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KR101168888B1 (ko) * 2009-10-27 2012-07-30 엘지전자 주식회사 의류건조기의 정전보상 제어방법
EP2353485A1 (en) * 2010-02-05 2011-08-10 Whirlpool Corporation An improved load driving circuit for an electrical household appliance, such as a washing machine, dishwasher or drier
EP2386675B1 (en) 2010-05-14 2014-07-16 Electrolux Home Products Corporation N.V. Heating circuit with monitoring arrangement for a household appliance
CN101974839B (zh) * 2010-09-19 2015-12-09 海尔集团公司 根据储能电源电能值自动计算洗衣次数的洗衣机及方法
US8555522B2 (en) 2010-10-21 2013-10-15 Whirlpool Corporation Laundry treating appliance with inlet temperature compensation
US8441248B2 (en) 2010-10-21 2013-05-14 Whirlpool Corporation Laundry treating appliance with voltage detection
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US9525247B2 (en) * 2015-03-11 2016-12-20 Eaton Corporation Interlocking outlet and associated method
US10087572B2 (en) * 2017-02-16 2018-10-02 Whirlpool Corporation Washing machine
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Also Published As

Publication number Publication date
CN1177229C (zh) 2004-11-24
US6597144B2 (en) 2003-07-22
EP1167608A2 (en) 2002-01-02
EP1167608A3 (en) 2003-11-19
CN1336551A (zh) 2002-02-20
US20020008488A1 (en) 2002-01-24

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A 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 PUBLICADO NA RPI 1963 DE 19.08.2008.