WO2010105325A3 - Laundry drying machine and method for drying laundry - Google Patents

Laundry drying machine and method for drying laundry Download PDF

Info

Publication number
WO2010105325A3
WO2010105325A3 PCT/BR2010/000095 BR2010000095W WO2010105325A3 WO 2010105325 A3 WO2010105325 A3 WO 2010105325A3 BR 2010000095 W BR2010000095 W BR 2010000095W WO 2010105325 A3 WO2010105325 A3 WO 2010105325A3
Authority
WO
WIPO (PCT)
Prior art keywords
laundry
drying
load
drying time
present
Prior art date
Application number
PCT/BR2010/000095
Other languages
French (fr)
Portuguese (pt)
Other versions
WO2010105325A2 (en
Inventor
Ana Paula Teixeira
Vera Coelho De Aguiar
Original Assignee
Whirlpool S.A.
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 S.A. filed Critical Whirlpool S.A.
Publication of WO2010105325A2 publication Critical patent/WO2010105325A2/en
Publication of WO2010105325A3 publication Critical patent/WO2010105325A3/en

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12Casings; Tubs
    • D06F39/14Doors or covers; Securing means therefor
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2101/00User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/02Characteristics of laundry or load
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2101/00User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/14Time settings
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14Arrangements for detecting or measuring specific parameters
    • D06F34/18Condition of the laundry, e.g. nature or weight
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/32Control of operations performed in domestic laundry dryers 
    • D06F58/34Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/32Control of operations performed in domestic laundry dryers 
    • D06F58/34Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/46Control of the operating time

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention relates to a laundry drying machine (1) which allows the selection of a drying time suitable for a load of laundry from a visual indication of the laundry load height inside the laundry compartment (2), the present invention also provides a method for drying laundry which allows the selection of a drying time suitable for a load of laundry by visually inspecting the laundry load height inside the drying chamber, the drying machine (1) of the present invention comprises a visual indication device (4) having visual indicators (5a-5e) corresponding to predefined ranges of the height occupied by the load of laundry housed in a laundry compartment (2), and a drying time selecting device (6) which associates a drying time with each of the visual indicators (5a-5e) from the visual indication device (4).
PCT/BR2010/000095 2009-03-20 2010-03-19 Laundry drying machine and method for drying laundry WO2010105325A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0900781-4 2009-03-20
BRPI0900781-4A BRPI0900781A2 (en) 2009-03-20 2009-03-20 Clothes Drying Machine and Clothes Drying Method

Publications (2)

Publication Number Publication Date
WO2010105325A2 WO2010105325A2 (en) 2010-09-23
WO2010105325A3 true WO2010105325A3 (en) 2010-11-11

Family

ID=42562490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2010/000095 WO2010105325A2 (en) 2009-03-20 2010-03-19 Laundry drying machine and method for drying laundry

Country Status (2)

Country Link
BR (1) BRPI0900781A2 (en)
WO (1) WO2010105325A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839389A1 (en) * 1978-09-11 1980-03-20 Hermann H Brehler Export Impor Multi-purpose domestic appliance - washes and dries laundry and has other domestic heating functions, using heated airflow
DE3804624A1 (en) * 1988-02-13 1989-08-24 Bauknecht Hausgeraete Washing machine or the like having a weight indicator for filled-in material to be washed
EP0649930A1 (en) * 1993-10-25 1995-04-26 Bosch-Siemens HausgerÀ¤te GmbH Method for determining the laundry quantity in a laundry treatment machine
WO2006021936A1 (en) * 2004-08-27 2006-03-02 Arcelik Anonim Sirketi A household appliance
CH695456A5 (en) * 2001-10-02 2006-05-31 V Zug Ag Method for determining charge in cloth dryer involves measuring the charge with respect to the voltage and rotation of drum and charge is measured when electrical resistance exceeds threshold resistance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839389A1 (en) * 1978-09-11 1980-03-20 Hermann H Brehler Export Impor Multi-purpose domestic appliance - washes and dries laundry and has other domestic heating functions, using heated airflow
DE3804624A1 (en) * 1988-02-13 1989-08-24 Bauknecht Hausgeraete Washing machine or the like having a weight indicator for filled-in material to be washed
EP0649930A1 (en) * 1993-10-25 1995-04-26 Bosch-Siemens HausgerÀ¤te GmbH Method for determining the laundry quantity in a laundry treatment machine
CH695456A5 (en) * 2001-10-02 2006-05-31 V Zug Ag Method for determining charge in cloth dryer involves measuring the charge with respect to the voltage and rotation of drum and charge is measured when electrical resistance exceeds threshold resistance
WO2006021936A1 (en) * 2004-08-27 2006-03-02 Arcelik Anonim Sirketi A household appliance

Also Published As

Publication number Publication date
WO2010105325A2 (en) 2010-09-23
BRPI0900781A2 (en) 2010-12-14

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