DE1800857A1 - Steuereinrichtung fuer einen Trockner - Google Patents

Steuereinrichtung fuer einen Trockner

Info

Publication number
DE1800857A1
DE1800857A1 DE19681800857 DE1800857A DE1800857A1 DE 1800857 A1 DE1800857 A1 DE 1800857A1 DE 19681800857 DE19681800857 DE 19681800857 DE 1800857 A DE1800857 A DE 1800857A DE 1800857 A1 DE1800857 A1 DE 1800857A1
Authority
DE
Germany
Prior art keywords
control device
resistance
thermistor
silicon rectifier
control
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19681800857
Other languages
German (de)
English (en)
Inventor
Sims James B
Broyles James D
Botts Nelson F
Sutton Jun Walter T
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE1800857A1 publication Critical patent/DE1800857A1/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00Control of humidity
    • G05D22/02Control of humidity characterised by the use of electric means
    • 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
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02Characteristics of laundry or load
    • D06F2103/08Humidity
    • D06F2103/10Humidity expressed as capacitance or resistance
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/38Time, e.g. duration
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/28Electric heating
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46Drum speed; Actuation of motors, e.g. starting or interrupting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/62Stopping or disabling machine operation
    • 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
    • D06F34/10Power supply arrangements, e.g. stand-by circuits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Cleaning And Drying Hair (AREA)
DE19681800857 1967-10-20 1968-10-03 Steuereinrichtung fuer einen Trockner Pending DE1800857A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67928667A 1967-10-20 1967-10-20

Publications (1)

Publication Number Publication Date
DE1800857A1 true DE1800857A1 (de) 1969-05-08

Family

ID=24726301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681800857 Pending DE1800857A1 (de) 1967-10-20 1968-10-03 Steuereinrichtung fuer einen Trockner

Country Status (4)

Country Link
US (1) US3475830A (enExample)
DE (1) DE1800857A1 (enExample)
FR (1) FR1585590A (enExample)
GB (1) GB1234660A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864844A (en) * 1973-10-26 1975-02-11 Gen Electric Solid state dryer control
US4546554A (en) * 1982-11-30 1985-10-15 Cissell Manufacturing Company Clothes dryer having variable position motor and moisture sensor
US4642907A (en) * 1985-10-22 1987-02-17 Whirlpool Corporation Thermal bias and timer run-out for automatic dryer control
DE10260149A1 (de) * 2002-12-20 2004-07-01 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Bestimmung des Leitwertes von Wäsche, Wäschetrockner und Verfahren zur Verhinderung von Schichtbildung auf Elektroden
US7594343B2 (en) * 2006-02-14 2009-09-29 Whirlpool Corporation Drying mode for automatic clothes dryer
US7571553B2 (en) * 2006-12-01 2009-08-11 Electrolux Home Products, Inc. Control user interface for laundry appliances
ITMI20100862A1 (it) 2010-05-14 2011-11-15 Electrolux Home Products Corporatio N N V Monitoraggio di guasti del circuito di riscaldamento di un elettrodomestico
EP2386680B1 (en) * 2010-05-14 2014-06-04 Electrolux Home Products Corporation N.V. Heating circuit with monitoring arrangement for a household appliance
EP2386675B1 (en) 2010-05-14 2014-07-16 Electrolux Home Products Corporation N.V. Heating circuit with monitoring arrangement for a household appliance
US12448726B2 (en) 2021-02-01 2025-10-21 Electrolux Consumer Products, Inc. Laundry dryer control system
US20240044724A1 (en) * 2022-08-02 2024-02-08 Borgwarner Inc. Thermistor self-heating compensation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116982A (en) * 1959-05-19 1964-01-07 Energy Kontrols Inc Humidity responsive drying apparatus
US3271877A (en) * 1962-12-07 1966-09-13 Controls Co Of America Dryer control device and timer
US3302299A (en) * 1964-09-14 1967-02-07 Gen Motors Corp Dryer control apparatus
US3402478A (en) * 1966-06-20 1968-09-24 Westinghouse Electric Corp Dryer control
US3394466A (en) * 1967-06-30 1968-07-30 Gen Electric Electronic dryness control

Also Published As

Publication number Publication date
US3475830A (en) 1969-11-04
GB1234660A (enExample) 1971-06-09
FR1585590A (enExample) 1970-01-23

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