SE8903125L - DRYER - Google Patents

DRYER

Info

Publication number
SE8903125L
SE8903125L SE8903125A SE8903125A SE8903125L SE 8903125 L SE8903125 L SE 8903125L SE 8903125 A SE8903125 A SE 8903125A SE 8903125 A SE8903125 A SE 8903125A SE 8903125 L SE8903125 L SE 8903125L
Authority
SE
Sweden
Prior art keywords
moisture content
sensed
control system
tumble drier
moisture
Prior art date
Application number
SE8903125A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8903125D0 (en
SE464710B (en
Inventor
K Heder
Original Assignee
Asko Cylinda Ab
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 Asko Cylinda Ab filed Critical Asko Cylinda Ab
Priority to SE8903125A priority Critical patent/SE464710B/en
Publication of SE8903125D0 publication Critical patent/SE8903125D0/en
Priority to EP90117899A priority patent/EP0428846B1/en
Priority to DE69024029T priority patent/DE69024029T2/en
Priority to NO90904064A priority patent/NO904064L/en
Priority to FI904646A priority patent/FI904646A0/en
Publication of SE8903125L publication Critical patent/SE8903125L/en
Publication of SE464710B publication Critical patent/SE464710B/en

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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38—Control 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
    • 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
    • D06F2103/28—Air properties
    • D06F2103/32—Temperature
    • 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
    • D06F2103/28—Air properties
    • D06F2103/34—Humidity
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/16—Air properties
    • D06F2105/20—Temperature
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/28—Electric heating
    • 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
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/26—Condition of the drying air, e.g. air humidity or temperature
    • 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
    • D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38—Control 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
    • D06F58/40—Control of the initial heating of the drying chamber to its operating temperature

Landscapes

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

Abstract

A tumble drier has a control system with a moisture content sensor (6) which is adapted to sense the moisture content of the air flowing from the drum of the tumble drier. The control system comprises members (9) adapted to store a quantity corresponding to the highest moisture content sensed during the drying process, thereafter to compare this quantity with the signal (f) from the moisture-sensing member and to reduce or interrupt the heating of the air current when the difference between the currently sensed moisture content and the maximally sensed moisture content reaches a predetermined value.
SE8903125A 1989-09-22 1989-09-22 DRYER SE464710B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8903125A SE464710B (en) 1989-09-22 1989-09-22 DRYER
EP90117899A EP0428846B1 (en) 1989-09-22 1990-09-18 Tumble drier
DE69024029T DE69024029T2 (en) 1989-09-22 1990-09-18 Drum dryer.
NO90904064A NO904064L (en) 1989-09-22 1990-09-18 TOERKETROMMEL.
FI904646A FI904646A0 (en) 1989-09-22 1990-09-20 TORKTUMLARE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903125A SE464710B (en) 1989-09-22 1989-09-22 DRYER

Publications (3)

Publication Number Publication Date
SE8903125D0 SE8903125D0 (en) 1989-09-22
SE8903125L true SE8903125L (en) 1991-03-23
SE464710B SE464710B (en) 1991-06-03

Family

ID=20376953

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903125A SE464710B (en) 1989-09-22 1989-09-22 DRYER

Country Status (5)

Country Link
EP (1) EP0428846B1 (en)
DE (1) DE69024029T2 (en)
FI (1) FI904646A0 (en)
NO (1) NO904064L (en)
SE (1) SE464710B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275992B (en) * 1993-03-08 1997-01-08 Europ Gas Turbines Ltd Process and apparatus for drying articles or materials
FR2729470A1 (en) * 1995-01-17 1996-07-19 Ciapem DEVICE FOR MEASURING THE DEGREE OF DRYING IN A DRIER
DE19725536C2 (en) * 1997-06-17 2000-06-15 Miele & Cie Process for controlling the heating power of a clothes dryer
FR2770631B1 (en) * 1997-11-05 2000-02-11 Esswein Sa METHOD FOR OPTIMIZING THE ENERGY CONSUMPTION OF A DRYING MACHINE BY AIR STREAM OF PRODUCTS OR MATERIALS ARRANGED IN AN ENCLOSURE
EP1744152B1 (en) * 2005-06-24 2014-04-23 Electrolux Home Products Corporation N.V. Method of operating a dryer with a humidity sensor
PL1790769T3 (en) * 2005-11-23 2010-09-30 Electrolux Home Products Corp Nv Clothes tumble dryer and method for controlling the same
CN103069070B (en) 2010-07-09 2015-12-09 Lg电子株式会社 For running the method for clothes treatment device
EP2570548A1 (en) 2011-09-19 2013-03-20 Electrolux Home Products Corporation N.V. A washer-dryer with at least one condenser
EP2434047A3 (en) * 2011-12-22 2012-06-13 V-Zug AG Household appliance, in particular laundry dryer
ES2489917B1 (en) * 2013-02-25 2016-01-21 Fagor, S.Coop. Method for drying clothes contained in a clothes dryer and clothes dryer that implements said method
DE102016110883A1 (en) * 2016-05-19 2017-11-23 Miele & Cie. Kg clothes dryer
DE102016110871B4 (en) * 2016-05-19 2019-05-29 Miele & Cie. Kg clothes dryer
DE102017200177A1 (en) * 2017-01-09 2018-07-12 BSH Hausgeräte GmbH Laundry treatment apparatus and method for operating a laundry treatment appliance
KR102616492B1 (en) * 2017-01-13 2023-12-21 엘지전자 주식회사 Control Method for Laundry Treating Apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088221A (en) * 1959-06-29 1963-05-07 Gen Motors Corp Time comparator or drier control
GB901954A (en) * 1960-05-19 1962-07-25 Gen Motors Corp Improvements in or relating to clothes dryers
FI901422A0 (en) * 1989-03-24 1990-03-21 Sanyo Electric Co ANORDINATION OF FOERFARANDE FOER REGLERING AV DRIFT AV KLAEDESTORKARE.

Also Published As

Publication number Publication date
DE69024029T2 (en) 1996-09-05
SE8903125D0 (en) 1989-09-22
DE69024029D1 (en) 1996-01-18
FI904646A0 (en) 1990-09-20
NO904064D0 (en) 1990-09-18
NO904064L (en) 1991-03-25
EP0428846B1 (en) 1995-12-06
EP0428846A1 (en) 1991-05-29
SE464710B (en) 1991-06-03

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