FR2599393A1 - AUTOMATIC CONTROL WASHING MACHINE - Google Patents
AUTOMATIC CONTROL WASHING MACHINE Download PDFInfo
- Publication number
- FR2599393A1 FR2599393A1 FR8707702A FR8707702A FR2599393A1 FR 2599393 A1 FR2599393 A1 FR 2599393A1 FR 8707702 A FR8707702 A FR 8707702A FR 8707702 A FR8707702 A FR 8707702A FR 2599393 A1 FR2599393 A1 FR 2599393A1
- Authority
- FR
- France
- Prior art keywords
- temperature
- washing
- washing machine
- wash
- typical
- 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.)
- Granted
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
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
-
- 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
- D06F2101/12—Washing 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
- D06F2103/38—Time, e.g. duration
-
- 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
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Control For Baths (AREA)
Abstract
MACHINE A LAVER A COMMANDE AUTOMATIQUE DOTEE D'UN SELECTEUR POUR LA TEMPERATURE DU BAIN DE LAVAGE ET DE PROGRAMMES DE LAVAGE DONT LA TEMPERATURE TYPE DU BAIN DE LAVAGE NECESSITE UN CHAUFFAGE DE CELUI-CI. A DES TEMPERATURES CHOISIES EN DESSOUS DE LA TEMPERATURE TYPE DU BAIN DE LAVAGE, LE PROGRAMMATEUR, SELON LE DEGRE ETOU LA DIFFERENCE DE TEMPERATURES, ASSOCIE DES TEMPS DIFFERENTS POUR LA DUREE DU PROCESSUS DE POSTLAVAGE NECESSAIRE APRES ATTEINTE DE LA TEMPERATURE CHOISIE.WASHING MACHINE WITH AUTOMATIC CONTROL EQUIPPED WITH A SELECTOR FOR THE TEMPERATURE OF THE WASHING TUB AND WASHING PROGRAMS FOR WHICH THE TYPICAL TEMPERATURE OF THE WASHING TUB REQUIRES A HEATING OF THE WASHING TUB. AT SELECTED TEMPERATURES BELOW THE TYPICAL WASH TUB TEMPERATURE, THE PROGRAMMER, DEPENDING ON THE DEGREE AND OR THE DIFFERENCE OF TEMPERATURES, ASSOCIATED WITH DIFFERENT TIME FOR THE DURATION OF THE POST-WASHING PROCESS NEEDED AFTER REACHING THE CHOOSE TEMPERATURE.
Description
MACHINE A LAVER A COMMANDE AUTOMATIQUEAUTOMATIC CONTROL WASHING MACHINE
L'invention se rapporte à une machine à laver à commande automatique dotée d'un sélecteur pour la température du bain de lavage, laquelle peut être choisie 5 librement par l'utilisateur dans des plages prédéterminées, et de programmes de lavage dont la température type du The invention relates to an automatically controlled washing machine having a selector for the temperature of the wash bath, which can be freely selected by the user in predetermined ranges, and washing programs whose typical temperature of
bain de lavage nécessite un chauffage de celui-ci. Washing bath requires heating of it.
Des machines à laver commandées de cette façon sont connues depuis des decennies et utilisées depuis longtemps. 10 L'invention a pour objet d'améliorer l'effet de lavage des programmes et d'optimiser l'aspect économique des Washing machines controlled in this way have been known for decades and have been used for a long time. The object of the invention is to improve the washing effect of the programs and to optimize the economic aspect of the
programmes dans lesquels, au lieu de la température type, on choisit une température plus basse du bain de lavage. programs in which, instead of the standard temperature, a lower temperature of the washing bath is chosen.
Pour de tels programmes, par exemple des programmes à 15 consommation d'énergie réduite, il est d'usage de prolonger d'une durée déterminée le temps du processus de For such programs, for example programs with reduced energy consumption, it is customary to extend the time of the
lavage après atteinte de la température choisie. washing after reaching the chosen temperature.
Ce résultat est atteint selon l'invention par le fait qu'à des températures choisies en dessous de la température type du bain de lavage, le programmateur, 5 selon le degré et/ou la différence de températures, associe des temps différents pour la durée du processus de postlavage nécessaire après atteinte de la température choisie. En adaptant la durée du processus de postlavage en 10 fonction de la température, il devient possible d'améliorer considérablement le rendement d'un programme de lavage ainsi que l'effet de lavage obtenu lors du This result is achieved according to the invention by the fact that at temperatures chosen below the typical temperature of the washing bath, the programmer, depending on the degree and / or the temperature difference, associates different times for the duration the post-wash process necessary after reaching the chosen temperature. By adapting the duration of the postwashing process as a function of temperature, it becomes possible to significantly improve the efficiency of a washing program as well as the washing effect obtained during the washing.
fonctionnement à température réduite. reduced temperature operation.
A titre d'exemple d'utilisation de l'invention, on 15 peut citer les différents cas suivants se présentant pour un programmateur: un programme avec ébullition est normalement exécuté à 90 C ou 95 C (température type de la lessive pour un tel programme avec ébullition). Après atteinte de cette 20 température type de la lessive, on continue encore à By way of an example of use of the invention, mention may be made of the following different cases occurring for a programmer: a program with boiling is normally carried out at 90 ° C. or 95 ° C. (typical temperature of the laundry for such a program with boiling). After reaching this typical temperature of the laundry, we continue to
agiter le linge pendant un processus de postlavage d'une durée d'environ 15 minutes avec renversement du sens de la marche et à des vitesses respectives d'environ 50 tr/min tout en observant des temps de marche du tambour de 7,5 s 25 et des temps d'arrêt de 7,5 s. shake the laundry during a post-wash process lasting approximately 15 minutes with reversal of the direction of travel and at speeds of approximately 50 rpm while observing drum running times of 7.5 sec 25 and downtimes of 7.5 s.
Si, lors de l'introduction du programme avec ébullition, on ajoute un ordre de consommation réduite qui abaisse la température de la lessive à par exemple 60'C, on prolonge alors le processus de postlavage de par exemple 35 minutes. La perte en énergie thermique est If, during the introduction of the boiling program, a reduced consumption order is added which lowers the temperature of the liquor to, for example, 60 ° C., the postwashing process of, for example, 35 minutes is then prolonged. The loss of thermal energy is
ainsi compensée par l'augmentation de l'énergie mécanique. thus compensated by the increase of the mechanical energy.
Dans l'état de la technique, une telle prolongation du processus de postlavage de par exemple 35 minutes est utilisée uniformément pour tous les programmes qui sont exécutés sur la base d'un ordre de consommation réduite avec température de la lessive inférieure à la température 10 type, donc aussi pour un programme de lavage économique du In the state of the art, such an extension of the postwashing process of eg 35 minutes is used uniformly for all programs that are run on the basis of a reduced consumption order with laundry temperature below the temperature. type, so also for an economical washing program of the
linge de couleur qui est exécuté à 40'C au lieu de 60 C. colored linen that is run at 40'C instead of 60C.
Avec l'invention, par contre, la durée de la prolongation du processus de postlavage varie en fonction de la différence de température entre la température type 15 et la température choisie et/ou en fonction du degré de température choisie. Dans le cas par exemple d'un programme de lavage de linge de couleur s'opérant à 40 C au lieu de 60 C, le processus de postlavage peut être With the invention, on the other hand, the duration of the prolongation of the post-wash process varies according to the temperature difference between the standard temperature and the chosen temperature and / or according to the degree of temperature chosen. In the case, for example, of a program for washing colored linen operating at 40 ° C. instead of 60 ° C., the post-wash process may be
prolongé de 50 minutes.extended by 50 minutes.
Les relations entre les températures et la durée de prolongation doivent être déterminées cas par cas au vu des résultats des lavages et inscrites dans le déroulement du programme sous forme de temps différents en cas de températures différentes et/ou de différences de températures. Les variations des temps obtenus peuvent être suffisamment fines pour que chaque différence en moins de la température choisie par rapport à la The relationship between the temperatures and the extension time must be determined case by case in view of the results of the washes and recorded in the course of the program in the form of different times in the event of different temperatures and / or differences in temperatures. The variations of the times obtained can be sufficiently fine so that each difference in less than the temperature chosen with respect to the
température type soit associée à une durée spécifique de la prolongation du processus de postlavage. typical temperature is associated with a specific duration of the extension of the post-wash process.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863618591 DE3618591A1 (en) | 1986-06-03 | 1986-06-03 | AUTOMATICALLY CONTROLLED WASHING MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2599393A1 true FR2599393A1 (en) | 1987-12-04 |
FR2599393B1 FR2599393B1 (en) | 1990-07-27 |
Family
ID=6302149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878707702A Expired - Lifetime FR2599393B1 (en) | 1986-06-03 | 1987-06-02 | WASHING MACHINE WITH AUTOMATIC CONTROL |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3618591A1 (en) |
FR (1) | FR2599393B1 (en) |
GB (1) | GB2191216B (en) |
IT (1) | IT1205662B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10054957A1 (en) * | 2000-11-06 | 2002-05-08 | Aeg Hausgeraete Gmbh | Program control method for water-carrying domestic machine involves automatically varying duration of individual washing stages depending on water inlet temperature |
KR101085494B1 (en) * | 2006-06-19 | 2011-11-23 | 삼성전자주식회사 | Washing machine and method to control laundry thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2526470A1 (en) * | 1975-06-13 | 1976-12-16 | Licentia Gmbh | Domestic washing programmer - with selector switch to replace high heating grate by longer mechanical washing period |
DE2923007A1 (en) * | 1979-06-07 | 1980-12-18 | Miele & Cie | Automatic washing machine control - preceding temp. step by specified time steps |
EP0088422A1 (en) * | 1982-03-10 | 1983-09-14 | INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. | Washing machine with a wash programme designed to operate normally in the lower of two selectable temperature ranges |
-
1986
- 1986-06-03 DE DE19863618591 patent/DE3618591A1/en active Granted
-
1987
- 1987-04-23 GB GB8709584A patent/GB2191216B/en not_active Expired - Lifetime
- 1987-05-21 IT IT20613/87A patent/IT1205662B/en active
- 1987-06-02 FR FR878707702A patent/FR2599393B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2526470A1 (en) * | 1975-06-13 | 1976-12-16 | Licentia Gmbh | Domestic washing programmer - with selector switch to replace high heating grate by longer mechanical washing period |
DE2923007A1 (en) * | 1979-06-07 | 1980-12-18 | Miele & Cie | Automatic washing machine control - preceding temp. step by specified time steps |
EP0088422A1 (en) * | 1982-03-10 | 1983-09-14 | INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. | Washing machine with a wash programme designed to operate normally in the lower of two selectable temperature ranges |
Also Published As
Publication number | Publication date |
---|---|
FR2599393B1 (en) | 1990-07-27 |
DE3618591C2 (en) | 1990-07-19 |
GB8709584D0 (en) | 1987-05-28 |
IT8720613A0 (en) | 1987-05-21 |
GB2191216B (en) | 1990-04-11 |
DE3618591A1 (en) | 1987-12-10 |
IT1205662B (en) | 1989-03-31 |
GB2191216A (en) | 1987-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |