DE58906244D1 - Process for drying laundry. - Google Patents
Process for drying laundry.Info
- Publication number
- DE58906244D1 DE58906244D1 DE89108833T DE58906244T DE58906244D1 DE 58906244 D1 DE58906244 D1 DE 58906244D1 DE 89108833 T DE89108833 T DE 89108833T DE 58906244 T DE58906244 T DE 58906244T DE 58906244 D1 DE58906244 D1 DE 58906244D1
- Authority
- DE
- Germany
- Prior art keywords
- drum
- laundry
- rotation
- process air
- dried
- 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.)
- Expired - Lifetime
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
- 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
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2101/02—Characteristics of laundry or load
- D06F2101/06—Type or material
-
- 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
- D06F2103/02—Characteristics of laundry or load
- D06F2103/08—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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/36—Flow or velocity
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/16—Air properties
- D06F2105/24—Flow or velocity
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
In a drum dryer in which laundry circulates due to a rotation of the washing drum (1) which is operated conjointly with a process air blower (13) and through which hot process air flows, the laundry may be circulated in a first drying section in alternate directions or alternatively only in one direction in which the blower (13) operates at full load and be subjected to a flow of very hot process air in that one direction. As a consequence, the operator has the choice if large laundry articles (bed linen, tablecloth) are to be dried to prevent entanglement of the wash by alternating the direction of rotation of the drum while on the other hand, if small laundry articles are to be dried, to reduce the drying time and the energy consumption by using only one direction of rotation of the drum. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3820815A DE3820815A1 (en) | 1988-06-20 | 1988-06-20 | METHOD FOR DRYING LAUNDRY PIECES IN A DRUM DRYER AND DRUM DRYER SUITABLE FOR THIS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE58906244D1 true DE58906244D1 (en) | 1994-01-05 |
Family
ID=6356859
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3820815A Withdrawn DE3820815A1 (en) | 1988-06-20 | 1988-06-20 | METHOD FOR DRYING LAUNDRY PIECES IN A DRUM DRYER AND DRUM DRYER SUITABLE FOR THIS |
DE89108833T Expired - Lifetime DE58906244D1 (en) | 1988-06-20 | 1989-05-17 | Process for drying laundry. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3820815A Withdrawn DE3820815A1 (en) | 1988-06-20 | 1988-06-20 | METHOD FOR DRYING LAUNDRY PIECES IN A DRUM DRYER AND DRUM DRYER SUITABLE FOR THIS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0358849B1 (en) |
AT (1) | ATE97706T1 (en) |
DE (2) | DE3820815A1 (en) |
HK (1) | HK91295A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4032079C2 (en) * | 1990-10-10 | 1999-03-04 | Aeg Hausgeraete Gmbh | Process for drying laundry in a program-controlled drum dryer |
DE4138440A1 (en) * | 1991-11-22 | 1993-05-27 | Licentia Gmbh | Laundry dryer - has drive motor and radial ventilator to reduce heating when drum is not full |
DE19539155C1 (en) * | 1995-10-20 | 1997-01-23 | Bauknecht Hausgeraete | Clothes tumble dryer more durable by minimised alternating drum motion |
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 |
DE102004043068A1 (en) * | 2004-09-06 | 2006-03-23 | BSH Bosch und Siemens Hausgeräte GmbH | Control method for an electric motor and drive unit for carrying out the method |
EP3106560B1 (en) * | 2007-08-17 | 2018-06-06 | Electrolux Home Products Corporation N.V. | Electric household appliance |
KR20120080947A (en) * | 2011-01-10 | 2012-07-18 | 엘지전자 주식회사 | Operating method for clothes treating apparatus |
EP2487291B1 (en) | 2011-02-11 | 2015-07-01 | Electrolux Home Products Corporation N.V. | Rotatable-drum laundry drier and method of controlling a rotatable-drum laundry drier to dry delicate laundry |
EP2392725A3 (en) * | 2011-09-12 | 2012-04-25 | V-Zug AG | Washer dryer with reversible operation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2961776A (en) * | 1958-09-26 | 1960-11-29 | Gen Electric | Clothes dryer with reversible blower |
GB901954A (en) * | 1960-05-19 | 1962-07-25 | Gen Motors Corp | Improvements in or relating to clothes dryers |
NL301412A (en) * | 1962-12-07 | |||
DE1585938A1 (en) * | 1963-01-18 | 1969-09-18 | Siemens Elektrogeraete Gmbh | Tumble dryer working according to the drum principle |
DE1485040A1 (en) * | 1963-09-05 | 1969-10-09 | Miele & Cie | Method for heating a tumble dryer |
US3264750A (en) * | 1963-10-01 | 1966-08-09 | Philco Corp | Dryer control apparatus |
DE1585980A1 (en) * | 1964-08-26 | 1970-07-23 | Siemens Elektrogeraete Gmbh | Tumble dryer working according to the drum principle |
US3508340A (en) * | 1968-04-12 | 1970-04-28 | Philco Ford Corp | Laundry apparatus with dryer heat control |
US3612500A (en) * | 1969-12-29 | 1971-10-12 | Whirlpool Co | Dryer control circuit |
DE2215318B1 (en) * | 1972-03-29 | 1973-05-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Washer dryer |
US4006534A (en) * | 1975-08-22 | 1977-02-08 | Norman Dryer Co., Inc. | Variable air supply for fabric dryers |
DE2904274C2 (en) * | 1979-02-05 | 1982-06-03 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Thermostat-controlled circuit arrangement |
GB2051330A (en) * | 1979-06-15 | 1981-01-14 | Philips Electronic Associated | Clothes dryer |
JPS5846997A (en) * | 1981-09-16 | 1983-03-18 | 株式会社東芝 | Dryer |
IT1215103B (en) * | 1986-11-11 | 1990-01-31 | Zanussi Elettrodomestici | BASKET DRIVE CONTROL DEVICE FOR DRYING MACHINES. |
-
1988
- 1988-06-20 DE DE3820815A patent/DE3820815A1/en not_active Withdrawn
-
1989
- 1989-05-17 DE DE89108833T patent/DE58906244D1/en not_active Expired - Lifetime
- 1989-05-17 EP EP89108833A patent/EP0358849B1/en not_active Expired - Lifetime
- 1989-05-17 AT AT89108833T patent/ATE97706T1/en not_active IP Right Cessation
-
1995
- 1995-06-08 HK HK91295A patent/HK91295A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0358849B1 (en) | 1993-11-24 |
DE3820815A1 (en) | 1989-12-21 |
EP0358849A2 (en) | 1990-03-21 |
ATE97706T1 (en) | 1993-12-15 |
EP0358849A3 (en) | 1990-04-11 |
HK91295A (en) | 1995-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81669 MUEN |