TR201618937A2 - A DISHWASHER AND CONTROL METHOD - Google Patents

A DISHWASHER AND CONTROL METHOD Download PDF

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Publication number
TR201618937A2
TR201618937A2 TR2016/18937A TR201618937A TR201618937A2 TR 201618937 A2 TR201618937 A2 TR 201618937A2 TR 2016/18937 A TR2016/18937 A TR 2016/18937A TR 201618937 A TR201618937 A TR 201618937A TR 201618937 A2 TR201618937 A2 TR 201618937A2
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TR
Turkey
Prior art keywords
dishwasher
pump
circulation pump
washing
circulation
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Application number
TR2016/18937A
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Turkish (tr)
Inventor
Öztürk Özgür
Küçükcoşkun Bülent
Di̇k Engi̇n
Demi̇r Serkan
Original Assignee
Arcelik As
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Publication of TR201618937A2 publication Critical patent/TR201618937A2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/08—Drain or recirculation pump parameters, e.g. pump rotational speed or current absorbed by the motor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/20—Time, e.g. elapsed operating time
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/03—Water recirculation, e.g. control of distributing valves for redirection of water flow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/26—Indication or alarm to the controlling device or to the user

Abstract

Bu buluş, ? Yıkanacak bulaşıkların yerleştirildiği bir yıkama kazanı (2), ? yıkama sıvısının yıkama kazanından (2) dolaştırılmasını sağlayan, bir harici su kaynağına bağlanan, yıkama sıvısının bulaşıkların üzerine püskürtülmesi amacıyla kazanın (2) içine yerleştirilen bir birinci pervaneye (4) ve bir ikinci pervaneye (5), yıkama işlemi sırasında bulaşıkların üzerine püskürtülen yıkama sıvısının toplandığı, yıkama kazanının (2) alt bölümünde yer alan bir hazne (8), kirlerin yıkama sırasında dolaşıma karışmasının önlenmesini sağlayan bir filtre (9) ve filtrelenen yıkama sıvısının hazneden (8) birinci pervaneye (4) ve ikinci pervaneye (5) aktarılmasını sağlayan bir kanal (10) içeren bir hidrolik devre (3), ? hidrolik devrenin (3) üzerine, haznenin (8) akış yönü tarafına yerleştirilerek hazneden (8) su alarak kanal (10) üzerinden birinci ve ikinci pervanelere (4, 5) gönderen bir dolaşım pompası (11), ? hidrolik devrenin (3) üzerine, dolaşım pompasının (11) akış yönü tarafına yerleştirilerek, yıkama sıvısının tercihe göre birinci pervaneye (5) veya ikinci pervaneye (5) gönderilebilmesini sağlayan bir valf (12) ve ? hidrolik devreye (3), dolaşım pompasına (11) ve valfe (12) bağlanarak yıkama işlemi sırasında işleyişlerini kontrol eden bir kontrol ünitesi (13) içeren bir bulaşık makinesi (1) ile ilgilidir. Bu buluşun bir amacı, yukarıda tanımlanan bulaşık makinesinin (1) kontrol edilmesini sağlayan bir yöntemin gerçekleştirilmesidir.This invention,? A washing tank (2), in which the dishes to be washed are placed,? to a first impeller (4) and a second impeller (5), which is connected to an external water source, which is provided to circulate the washing liquid from the washing tub (2), into the tub (2) for spraying the washing liquid onto the dishes, the washing liquid sprayed on the dishes during the washing process. a reservoir (8) located in the lower part of the washing tub (2), a filter (9) which prevents dirt from being mixed into the circulation during the washing, and provides the transfer of the filtered washing liquid from the reservoir (8) to the first impeller (4) and the second impeller (5). a hydraulic circuit (3) comprising a channel (10); a circulating pump (11) on the hydraulic circuit (3), placed on the flow side of the reservoir (8), receiving water from the reservoir (8) and sending it through the channel (10) to the first and second propellers (4, 5),? a valve (12) on the hydraulic circuit (3) which is disposed on the downstream side of the circulating pump (11), whereby the washing liquid can optionally be sent to the first impeller (5) or the second impeller (5); The invention relates to a dishwasher (1) comprising a control unit (13) which connects to the hydraulic circuit (3), the circulation pump (11) and the valve (12) and controls its operation during the washing process. It is an object of the present invention to realize a method for controlling the dishwasher (1) described above.

Description

TARIFNAME BIR BULASIK MAKINESI VE KONTROL YÖNTEMI Bu bulus, performansi iyilestirilen bir bulasik makinesi ve bir kontrol yöntemi ile Bir bulasik makinesinin performansinin, kullanim kosullarina ve yikama kazaninin alt bölümünde yer alan hazneden su çeken ve yikama kazanina geri gönderen dolasim pompasinin dogru bir sekilde islemesine bagli oldugu bilinmektedir. DESCRIPTION A DISHWASHER AND CONTROL METHOD This invention is a performance-optimized dishwasher and a control method. The performance of a dishwasher depends on the conditions of use and the washing It draws water from the reservoir in the lower part of the tub and returns it to the washing tub. depends on the correct functioning of the sending circulation pump known.

Kullanim kosullarina bagli olarak, dolasim pompasi yikama veya durulama islemleri sirasinda gereken miktarda suyu çekememekte ve dolastiramamaktadir. Depending on the conditions of use, the circulation pump wash or rinse It cannot draw and circulate the required amount of water during its operations.

Bulasik makinesinin yikama ve durulama performansi yetersiz miktarda su dolastirilmasindan dolayi azalabilmekte, ayrica, bunun sonucunda yikama kazaninin içinde rahatsiz edici kokular olusabilmektedir. The washing and rinsing performance of the dishwasher is insufficient. may be reduced due to the circulating Uncomfortable odors may occur inside the boiler.

Ayrica, pompanin, yikama/durulama sivisinin akisi belli bir degerin altindayken çalismasi, kuru çalisma kosullarindan dolayi pompanin hasar görmesine neden olabilmektedir. Also, when the flow of the washing/rinsing liquid of the pump is below a certain value, operation may cause damage to the pump due to dry operating conditions. can happen.

Dolasim pompasinin isleyisinin ve dolayisiyla, yikama veya durulama islemlerinin performansinin kontrol edilebilmesini saglayan bulasik makineleri teknikte bilinmektedir. örnegi açiklanmaktadir. Bu patent basvurusunda açiklanan bulasik makinesi, dolasim pompasi tarafindan çekilen akimi gözlemlemekte ve bu bilgiyi kullanarak, bulasik makinesinin kullanim kosullarindaki, filtrenin tikanmasi, viskozitenin veya sudaki köpügün artmasi, rotorun bloke olmasi veya pompa keçesinin sikismasi gibi pompa motorunun sebekeden çektigi akimin zaman içinde degismesine neden olabilecek degisimleri belirlemektedir. Belirlenen sorun, dolasim pompasinin devri ve/veya dönme yönü degistirilerek çözülmektedir. The operation of the circulation pump and therefore the washing or rinsing dishwashers that allow the performance of their processes to be checked known in the art. example is explained. The dishwasher described in this patent application It observes the current drawn by the circulation pump and uses this information. using the dishwasher, clogging the filter, increased viscosity or foam in the water, blocked rotor or pump time of the current drawn by the pump motor from the mains, such as the jamming of the felt determines the changes that may cause it to change. determined The problem is caused by changing the speed and/or direction of rotation of the circulation pump. is being resolved.

Ancak, bu bulasik makinesinde gerçeklestirilen kontrol yöntemi karmasiktir. However, the control method performed on this dishwasher is complex.

Ayrica, sadece pompanin isleyis parametrelerinin ayarlanmasi, bulasik makinesinin ideal çalisma kosullarina döndürülmesi için yeterli olmamaktadir. In addition, setting only the operating parameters of the pump, It is not enough to return the machine to ideal working conditions.

Bu bulusun amaci, dolasim pompasinin yeterli miktarda su çekip dolastiramadigi belirlendiginde, yikama veya durulama performansini olumsuz yönde etkileyen nedenler ortadan kaldirilarak bulasik makinesinin ideal kullanim kosullarina döndürülmesini saglayan bir bulasik makinesi ve bir kontrol yönteminin gerçeklestirilmesidir. The purpose of this invention is to determine whether the circulation pump can draw and circulate sufficient water. determined, which adversely affects the washing or rinsing performance. the ideal usage conditions of the dishwasher by eliminating the causes. a dishwasher that rotates and a control method is realization.

Bu amaca, Istem 1'de tanimlanan bulasik makinesi ve Istem 3'te tanimlanan kontrol yöntemi ile ulasilmaktadir. Ileri gelistirmelere ekli istemlerde sirasiyla tanimlanan bulusun konusu yardimiyla ulasilmaktadir. For this purpose, the dishwasher defined in claim 1 and the dishwasher defined in claim 3 achieved by the control method. In the prompts attached to the further improvements, respectively The subject of the described invention is reached with the help of it.

Bulus konusu bulasik makinesi, dolasim pompasinin isleyisinde bir sorun tespit edildiginde, özellikle, dolasim pompasinin kuru olarak çalistigi tespit edildiginde, dolasim pompasinin devrinin yükseltilmesi, valfin konumunun yeniden ayarlanmasi ve hidrolik devreye harici su kaynagindan belli bir miktar daha su çekilmesi adimlarindan olusan üç isleyis adiminin gerçeklestirilmesini yöneten bir kontrol ünitesi içermektedir. Bu adimlar, yikama sivisinin bir kisminin dolasmasini önleyen sorunu ortadan kaldirarak veya dolasan siviyi dogru miktara getirerek, yikama kazanindan optimal miktarda yikama sivisinin dolastirilabilmesini saglamaktadir. The dishwasher, which is the subject of the invention, detects a problem in the functioning of the circulation pump. in particular, when the circulation pump is found to be running dry, raising the circulation pump speed, repositioning the valve setting and adding a certain amount of water to the hydraulic circuit from the external water supply. A system that manages the realization of three operating steps, consisting of withdrawal steps. Includes control unit. These steps ensure that some of the washing liquid by eliminating the problem that prevents it from circulating or to reduce the circulating liquid to the right amount. bringing the optimal amount of washing liquid from the washing tub allows it to be circulated.

Bulusun bir uygulamasinda, bulasik makinesi ayrica, dolasim pompasinin sogumasi amaciyla durduruldugu bir zaman araliginin ölçülmesini saglayan bir zaman ölçer içermektedir. In one embodiment of the invention, the dishwasher is also connected to the circulation pump. A device that allows the measurement of a time interval in which it is stopped for cooling. Includes timer.

Bu bulusun bir baska amaci, bir bulasik makinesinde kullanilan, dolasim pompasinda bir isleyis sorunuyla karsilasildiginin belirlenmesi, kontrol ünitesine dolasim pompasina isleyis sorunu ile ilgili bir hata sinyali gönderilmesi ve yukarida açiklanan üç isleyis adimindaii olusan bir onarim çevriminin uygulanmasini içeren bir kontrol yönteminin gerçeklestirilmesidir. Another object of this invention is the circulation, used in a dishwasher. If it is determined that a functioning problem is encountered in the pump, it is reported to the control unit. sending an error signal to the circulation pump regarding a malfunction and of a repair cycle consisting of the three operating steps described above. implementation of a control method.

Bu yöntemin bir versiyonunda, onarim çevrimi ayrica, arizanin nedeninin ortadan kaldirilmasi için uygulanan üç isleyis adimindan en az birinin ardindan uygulanan, dolasim pompasinin isleyisinin normale dönüp dönmediginin kontrol edildigi bir adim içermektedir. In one version of this method, the repair cycle also includes eliminating the cause of the malfunction. after at least one of the three operational steps to remove Checking whether the functioning of the circulatory pump is back to normal. It contains a step.

Bir baska versiyonda, onarim çevrimi, devir yükseltme adimi, valf ayarlama adimi ve ilave su alma adimlarinin tümü dolasim pompasi kontrolü adimindan önce gerçeklestirilmektedir. In another version, the repair cycle, the boost step, the valve adjustment step and all of the additional water intake steps are before the circulation pump control step. is carried out.

Alternatif bir versiyonda, onarim adiminda, devir yükseltme adimi, valf ayarlama adimi ve ilave su alma adimi belli bir sirayla gerçeklestirilmekte ve her birinin ardindan dolasim pompasi kontrolü adimi gerçeklestirilmektedir. In an alternative version, in the repair step, the rev up step, the valve adjustment step and additional water intake step are carried out in a certain order and each then the circulation pump control step is performed.

Kontrol yönteminin bir versiyonunda, onarim çevrimi, dolasim pompasinin isleyisi normale dönmedigi sürece üretici tarafindan belirlenen belli bir azami sayida tekrarlanmaktadir. In one version of the control method, the repair cycle is as long as its functioning does not return to normal, a certain maximum specified by the manufacturer number is repeated.

Yöntemin bir baska uygulamasinda, dolasim pompasinin isleyisi onarim çevriminin azami sayida tekrarlanmasinin ardindan normale dönmediginde, dolasim pompasi, sogumasi amaciyla, üretici tarafindan belirlenen ve zaman ölçer tarafindan ölçülen bir süre boyunca durdurulmaktadir. Belirlenen süre doldugunda, onarim çevrimi, dolasim pompasinin isleyisi normale dönene veya azami tekrar sayisina yeniden ulasilincaya degin tekrarlanmaktadir. In another embodiment of the method, the functioning of the circulation pump is repaired. does not return to normal after the maximum number of repetitions of the cycle, circulating pump, for the purpose of cooling, specified by the manufacturer and timer is stopped for a time measured by set time When full, the repair cycle will continue until the circulation pump's operation returns to normal or is repeated until the maximum number of repetitions is reached again.

Bulus konusu yöntemin bir versiyonunda, dolasim pompasinin isleyis kosullarinin normale dönmesiyle durdurulmadigi sürece, onarim çevrimi ve ardindan gelen dolasim pompasinin önceden belirlenmis bir süre boyunca durdurulmasi islemi azami bir tekrar sayisina ulasilincaya kadar yinelenmektedir. In one version of the inventive method, the operating conditions of the circulation pump cycle of repair and subsequent the process of stopping the circulation pump for a predetermined time is repeated until a maximum number of repetitions is reached.

Bir versiyonda, yöntem, azami tekrar sayisina ulasilmasinin ardindan dolasim pompasi normal isleyis kosullarina döndürülemediginde kullanicinin dolasim pompasinin isleyisindeki sorun ile ilgili bilgilendirilmesini saglayan bir alarm sinyali üretilmesi adimini içermektedir. In one version, the method is circulated after the maximum number of repetitions has been reached. When the pump cannot be returned to normal operating conditions, the user's circulation an alarm that informs the pump of a problem in its operation. It includes the step of generating the signal.

Bulus konusu bulasik makinesinin ve kontrol yönteminin diger avantajlari, uygulamalarinin ekteki sekillere basvurularak açiklanmasiyla anlatilacaktir; söz konusu sekillerden, Sekil 1, bir bulasik makinesinin sematik görünüsüdür. Other advantages of the inventive dishwasher and control method, their applications will be explained with reference to the attached figures; promise from the subject figures, Figure 1 is a schematic view of a dishwasher.

Sekil 2, bir bulasik makinesinin bir kontrol yöntemini gösteren akis diyagramidir. Figure 2 is a flowchart showing a control method of a dishwasher.

Sekillerdeki parçalar asagidaki gibi numaralandirilmistir. l. Bulasik Makinesi 2. Yikama kazani 3. Hidrolik devre 4. Birinci pervane . Ikinci pervane 0. Birinci sepet 7. Ikinci sepet 8. Hazne 9. Filtre . Kanal 11. Dolasim pompasi 12. Valf 13. Kontrol ünitesi 14. Giris valfi . Tahliye pompasi 16. Zaman ölçer Bulasik makinesi (1), tabaklar, mutfak esyalari, çatal biçaklar, çanaklar gibi yikanacak bulasiklarin yerlestirildigi bir yikama kazani (2) ve yikama sivisinin yikama kazanindan (2) dolastirilmasi amaciyla harici bir su kaynagina baglanan bir hidrolik devre (3) içermektedir. The parts in the figures are numbered as follows. l. Dishwasher 2. Washing tub 3. Hydraulic circuit 4. First propeller . second propeller 0. First basket 7. Second basket 8. Hopper 9. Filter . Channel 11. Circulation pump 12. Valve 13. Control unit 14. Inlet valve . drain pump 16. Timer Dishwasher (1), such as dishes, utensils, cutlery, bowls a washing tub (2) in which the dishes to be washed are placed and the washing liquid connected to an external water source in order to circulate from the washing tub (2). includes a hydraulic circuit (3).

Hidrolik devre (3), bulasiklarin üzerine yikama sivisi püskürtülmesi amaciyla yikama kazaninin (2) içine yerlestirilen en az bir birinci pervane (4) ve bir ikinci pervane (5) içermektedir. Bulusun Sekil 1'de gösterilen bir uygulamasinda, bulasik makinesi (1), kullanicinin yikanacak bulasiklari yerlestirmesi amaciyla yikama kazaninin (2) içine uzatilabilir sekilde üst üste yerlestirilen ve sirasiyla, altta yer alan birinci pervane (4) ve üstte yer alan ikinci pervane (5) ile baglantili olan bir birinci sepet (6) ve bir ikinci sepet (7) içermektedir. The hydraulic circuit (3) is used to spray washing liquid on the dishes. At least one first propeller (4) and a second propeller placed inside the washing tub (2) includes the propeller (5). In one embodiment of the invention shown in Figure 1, dishwasher (1) for the user to place the dishes to be washed which are placed on top of each other in an extendable manner inside the washing tub (2) and, respectively, connected with the first propeller (4) located at the bottom and the second propeller (5) located at the top. a first basket (6) and a second basket (7).

Hidrolik devre (3) ayrica, yikama islemi sirasinda, yani bulasiklarin temizlenmesi amaciyla gerçeklestirilen yikama ve durulama adimlari sirasinda bulasiklarin üzerine püskürtülen yikama sivisinin toplandigi, yikama kazaninin (2) alt bölümünde yer alan bir hazne (8), yikama performansini olumsuz yönde etkileyebilen kirlerin yikama sirasinda dolasima karismasinin önlenmesi amaciyla haznenin (8) içine yerlestirilen bir filtre (9) ve filtrelenen yikama sivisinin hazneden (8) birinci pervaneye (4) ve ikinci pervaneye (5) aktarilmasini saglayan bir kanal (10) içermektedir. The hydraulic circuit (3) is also used during the washing process, i.e. cleaning the dishes. During the washing and rinsing steps carried out for the purpose of The bottom of the washing tub (2), on which the washing liquid sprayed on is collected, A chamber (8) in the section of the washing machine negatively affects the washing performance. in order to prevent the dirt that can affect the circulation during washing. a filter (9) placed inside the chamber (8) and the filtered washing liquid. which provides the transfer from the chamber (8) to the first propeller (4) and the second propeller (5). a channel (10).

Bulasik makinesi (1), degisken devire sahip olan ve hidrolik devrenin (3) üzerine, yikama sivisinin hidrolik devredeki (3) akis yönüne göreceli olarak hazneden (8) akis yönüne dogru yerlestirilerek hazneden (8) su çekip kanal (10) üzerinden birinci ve ikinci pervanelere (4, 5) gönderen bir elektrik motoru tarafindan sürülen bir dolasim pompasi (11) içermektedir. Bulasik makinesi (1) ayrica, hidrolik devredeki (3) yikama sivisinin akis yönüne göreceli olarak dolasim pompasindan (11) akis yönüne dogru hidrolik devrenin (3) üzerine yerlestirilerek yikama sivisinin tercihe göre birinci pervaneye (4) ve/veya ikinci pervaneye (5) gönderilmesini saglayan bir valf (12), özellikle bir yönlendirme valfi ve hidrolik devreye (3), dolasim pompasina (11) ve valfe (12) baglanarak yikama islemi sirasinda isleyislerini kontrol eden bir kontrol ünitesi (13) içermektedir. Kontrol ünitesi (13), dolasim pompasinin (l 1) ve valfin (12) çalistirilmasini/durdurulmasini ve hidrolik devreye (3) su alinmasini kontrol etmektedir. Özellikle, hidrolik devre (3) avantajli bir sekilde, harici kaynaktan su alinmasinin baslatilmasini veya durdurulmasini saglayan bir giris valfi (14) içermektedir. The dishwasher (1) is placed on the hydraulic circuit (3), which has a variable speed, from the reservoir (8) relative to the flow direction of the washer fluid in the hydraulic circuit (3) By placing it in the direction of flow, it draws water from the reservoir (8) through the channel (10). driven by an electric motor that sends the first and second propellers (4, 5) a circulation pump (11). Dishwasher (1) also, hydraulic from the circulation pump relative to the flow direction of the washing liquid in the circuit (3). Washing (11) by placing it on the hydraulic circuit (3) in the direction of flow liquid to the first propeller (4) and/or the second propeller (5). a valve (12) that provides the washing process by connecting to circuit (3), circulation pump (11) and valve (12) It includes a control unit (13) that controls its operation during operation. Control unit (13), the circulation pump (l 1) and the valve (12) control the starting/stopping and the introduction of water into the hydraulic circuit (3). is doing. In particular, the hydraulic circuit (3) is advantageously supplied with water from the external source. an inlet valve (14) to start or stop the intake of contains.

Bulasik makinesi (1) ayrica, bulasik makinesinin (l) yikama isleminin sonunda, haznede (8) toplanan suyun tahliye edilmesi amaciyla hidrolik devreye baglanan bir tahliye pompasi (15) içermektedir. The dishwasher (1) also, at the end of the washing process of the dishwasher (1), connected to the hydraulic circuit in order to discharge the water collected in the reservoir (8) includes a drain pump (15).

Bu bulusta, kontrol ünitesi (13), dolasim pompasinin (11) isleyisinde bir sorun algilandiginda dolasim pompasinin (ll) devrinin yükseltilmesini, valfin (12) konumunun yeniden ayarlanmasini ve hidrolik devreye (3) harici kaynaktan ilave su çekilmesini saglayacak sekilde programlanmaktadir. In this invention, the control unit (13) has a problem with the operation of the circulation pump (11). when detected, increase the speed of the circulation pump (II), the valve (12) repositioning and adding to the hydraulic circuit (3) from an external source. It is programmed to allow water to be drawn.

Bulus konusu bulasik makinesinin (1) kontrol ünitesi (13), dolasim pompasi (11) tarafindan çekilen yikama sivisi miktari pompanin standart isleyis kosullari için öngörülenden daha az oldugunda ortaya çikabilen kuru çalisma kosullari sonucunda dolasim pompasinda (l 1) görülen aksakliklarin üstesinden gelinmesini saglamaktadir. Genellikle, pompanin kuru çalisma kosullari, pompanin motorunun, pompanin devrinde bir yükselme görülmeksizin daha yüksek miktarda akim çekmesine neden olmaktadir. Control unit (13), circulation pump (11) of the dishwasher (1), which is the subject of the invention The amount of washing liquid drawn by the pump is for the standard operating conditions of the pump. dry working conditions, which may occur when less than anticipated As a result, it is possible to overcome the problems seen in the circulation pump (l 1). it provides. Generally, the dry running conditions of the pump higher motor without an increase in pump RPM. causes a large amount of current to be drawn.

Kontrol ünitesi (13), yukarida sözü edilen isleyis adimlarinin gerçeklestirilmesini kontrol ederek, pompa (11) tarafindan çekilerek yikama kazanindan (2) yeniden dolastirilan yikama sivisinin yetersiz miktarda olmasina neden olan sorunlarin üstesinden gelinebilmesini saglamaktadir. Kontrol ünitesi (13), dolasim pompasinin (ll) devrini yükselterek, filtredeki (9), yeterli miktarda yikama sivisinin dolasim pompasina (1 l) ulasmasini engelleyebilen olasi tikanikliklarin açilmasina yardimci olmaktadir. The control unit (13) performs the above-mentioned operating steps. by checking it, it is pulled by the pump (11) and it is re-circulated from the washing tub (2). problems that cause insufficient amount of circulated washing liquid. enables it to be overcome. Control unit (13), circulation By increasing the speed of the pump (ll), sufficient amount of washing in the filter (9) of possible blockages that may prevent the liquid from reaching the circulation pump (1 l). It helps to open.

Valfin (12) konumunun yeniden ayarlanmasini saglayarak, yani, valfin (12) seçilen konuma gelmesi için yeniden hareket ettirilmesini saglayarak, kontrol ünitesi (13), hidrolik devrede (3) yeniden dolastirilan yikama sivisinin seçilen pervaneye ulasabilmesini, böylece, valfin (12) olasi bir yanlis konumlanmasinin yikama sivisinin bir kisminin baska yöne gitmesine neden olmasinin önlenmesini saglamaktadir. By allowing the position of the valve (12) to be readjusted, i.e. the valve (12) by causing it to be moved again to the selected position, the control unit (13), the selected washing liquid is recirculated in the hydraulic circuit (3). so that it can reach the impeller so that a possible misposition of the valve (12) prevent some of the washing liquid from causing it to go the other way. it provides.

Kontrol ünitesi (13), harici su kaynagindan hidrolik devreye (3), örnegin, üretici tarafindan önceden belirlenen veya kontrol ünitesi (13) tarafindan pompanin (1 l) algilanan isleyis kosullarina bagli olarak belirlenen belli bir miktar kadar ilave su alinmasini saglayarak, yani, giris valfinin (14) açilmasini saglayarak, örnegin, bir veya birden fazla mutfak veya sofra esyasinin kullanici tarafindan yikama kazaninin (2) içine optimal bir sekilde yerlestirilmemelerinden dolayi üzerlerine püskürtülen suyun belli bir miktarini toplayarak sözü edilen miktarda yikama sivisinin hazneye (8) ulasmasini ve yikama kazaninin (2) içinde yeniden dolastirilmasini önledigi durumda, hidrolik devrede (3) yeniden dolastirilan yikama sivisi miktarinin optimal düzeye getirilebilmesini saglamaktadir. Control unit (13), external water supply to hydraulic circuit (3), eg manufacturer of the pump (1 l) predetermined by the controller or by the control unit (13). A certain amount of additional water determined depending on the perceived operating conditions i.e. by causing the inlet valve (14) to open, for example, a or washing more than one kitchen or tableware by the user on them due to not being optimally placed inside the boiler (2). said amount of washing by collecting a certain amount of sprayed water liquid to reach the chamber (8) and re-enter the washing tub (2). recirculated in the hydraulic circuit (3) It ensures that the amount of washing liquid can be brought to the optimum level.

Böylece, bulus konusu bulasik makinesinin (1) kontrol ünitesi (13), dolasim pompasinin ('11) isleyisinin aksamasina neden olan sorunlari ortadan kaldirarak, optimal isleyis kosullarina dönülebilmesini saglamakta ve bu sayede, bulasik makinesinin temizleme verimliligini iyilestirmekte ve kötü koku olusumunu önlemektedir. Thus, the control unit (13) of the dishwasher (1), which is the subject of the invention, By eliminating the problems that cause the malfunction of the pump ('11), It ensures that the optimal operating conditions can be returned, and thus, the dishwasher It improves the cleaning efficiency of the machine and prevents the formation of bad odor. prevents.

Sekil 2'de gösterilen akis diyagraminin kullanildigi bir uygulamada, dolasim pompasi (11) bir isleyis sorunuyla karsilasildiginda, yani, isleyis parametrelerinden en az biri, gereken isleyis parametrelerinden üretici tarafindan belirlenen bir miktarda sapma gösterdiginde, bir hata sinyali üretmekte ve bu hata sinyalini, bu hata sinyalini aldiginda yukarida tanimlanan üç isleyis adimini gerçeklestiren kontrol ünitesine (13) göndermektedir. In an application using the flowchart shown in Figure 2, the circulation pump (11) encounters a malfunction, that is, At least one of the parameters is one of the required operating parameters by the manufacturer. when it deviates by a specified amount, it generates an error signal and this error signal, when it receives this error signal, it goes through the three operating steps described above. It sends it to the control unit (13) that performs it.

Bulusun bir baska uygulamasinda, kontrol ünitesi (13), dolasim pompasinin (l 1) isleyisindeki bir sorunun belirlenmesi amaciyla, dolasim pompasinin (11) isleyis parametrelerindeki degisimleri, örnegin, pompanin (I I) motorunun sebekeden çektigi akimdaki degisimleri algilamaktadir. Bu uygulamada, kontrol ünitesi (13), dolasim pompasinin (ll) isleyis parametrelerindeki degisimlerin pompa (11) ile ilgili bir sorundan kaynaklandigini belirlediginde, yukarida açiklanan üç isleyis adiminin gerçeklestirilmesini saglamaktadir. In another embodiment of the invention, the control unit 13 is connected to the circulation pump l 1 The functioning of the circulation pump (11) in order to determine a problem in its functioning. parameters, for example, the motor of the pump (I I) from the mains. detects the changes in the current it draws. In this embodiment, the control unit (13), The changes in the operating parameters of the circulation pump (ll) with the pump (11). determines that it is caused by a related problem, the three processes described above ensures the realization of the name.

Bulusun bir uygulamasinda, bulasik makinesi (1) ayrica, dolasim pompasinin (1 l) sogumasi amaciyla durduruldugu bir zaman araliginin ölçülmesini saglayan bir Bulusun bir baska amaci, yukarida tanimlanan bir bulasik makinesinin (1) kontrol edilmesini saglayan bir yöntemin gerçeklestirilmesidir. In one embodiment of the invention, the dishwasher (1) is also connected to the circulation pump (1 l). A device that allows the measurement of a time interval in which it is stopped for cooling. Another object of the invention is the control of a dishwasher (1) described above. implementation of a method that allows

Kontrol ünitesi (13) tarafindan uygulanan bulus konusu kontrol yöntemi, dolasim pompasinin (1 l) çalistirilmasinin ardindan dolasim pompasinda (11) bir isleyis sorunu bulunup bulunmadiginin belirlenmesi adimini içermektedir. The subject of the invention control method applied by the control unit (13), circulation After the pump (1 l) is started, a function in the circulation pump (11) It includes the step of determining whether there is a problem or not.

Yukarida açiklandigi gibi, bu adim, bir isleyis sorunu ile karsilasildiginda bir hata sinyali üreten dolasim pompasinin (ll) kendisi tarafindan veya dolasim pompasinin (11) isleyis parametrelerini gözlemleyen ve olasi degisimleri algilayan kontrol ünitesi (13) tarafindan gerçeklestirilebilmektedir. As explained above, this step will trigger an error when encountering a malfunction. by the circulation pump (II) itself or by the circulation pump that generates the signal. monitors the operating parameters of the pump (11) and detects possible changes. can be realized by the sensing control unit (13).

Kontrol yöntemi ayrica, kontrol ünitesine (13) gönderilmek üzere dolasim pompasinin (11) isleyisindeki sorun ile ilgili bir hata sinyalinin üretildigi bir adim içermektedir. The control method also circulates to be sent to the control unit (13). a step in which an error signal is generated related to the problem in the operation of the pump (11) contains.

Dolasim pompasinin (11) bir isleyis sorunu ortaya çiktigini algiladigi bir uygulamada, Sekil 2'de gösterildigi gibi, hata sinyali dolasim pompasi (11) tarafindan üretilmekte ve kontrol ünitesine (13) gönderilmektedir. If the circulation pump (11) detects that a functioning problem has occurred, in practice, as shown in Fig. 2, the fault signal circulating pump (11) It is produced by the company and sent to the control unit (13).

Alternatif olarak, kontrol ünitesinin (13) dolasim pompasinin (11) isleyisini gözlemledigi ve arizalarini algiladigi bir uygulamada, hata sinyali kontrol ünitesinin (13) kendisi tarafindan üretilmekte ve kontrol ünitesinin (13), dolasim pompasindaki (11) sorunun giderilmesi için baska isleyis adimlarini gerçeklestirebilmesini saglamaktadir. Alternatively, check the operation of the circulation pump (11) of the control unit (13). In an application that it observes and detects faults, the error signal is checked. It is produced by the control unit (13) itself and the control unit (13) To fix the problem in the pump (11), follow the other operating steps. enables it to be realized.

Kontrol yöntemi ayrica, dolasim pompasinin (11) devrinin kontrol ünitesinin (13) kontrolünde yükseltildigi bir devir yükseltme adimi, valfin (12) konumunun, kontrol ünitesinin (13) kontrolünde yeniden ayarlandigi bir valf (12) ayarlama adimi ve kontrol ünitesinin (13) kontrolünde, hidrolik devreye (3) bir harici su kaynagindan ilave olarak belli bir miktar su alindigi bir ilave su alma adimi içermektedir. The control method is also based on the control unit (13) of the circulation pump (11). A speed increase step in which the valve (12) position is increased, adjusting a valve (12) which is re-adjusted under the control of the control unit (13) step and under the control of the control unit (13), an external water supply to the hydraulic circuit (3) an additional water intake step in which a certain amount of water is additionally taken from the source contains.

Bu adimlar, dolasim pompasinda (ll) karsilasilan sorunun nedeninin veya nedenlerinin ortadan kaldirilmasi amaciyla gerçeklestirilmektedir. These steps will determine the cause of the problem encountered in the circulation pump (ll) or carried out in order to eliminate the causes.

Kontrol yönteminin bir versiyonunda, onarim çevrimi ayrica, dolasim pompasinin (11) normal isleyisine dönüp dönmediginin kontrol edildigi, devir yükseltme adimi, valf (12) ayarlama adimi ve ilave su alma adimlarindan en az birinin ardindan gelen bir dolasim pompasi (1 1) kontrol adimi içermektedir. In one version of the control method, the repair cycle is also (11) it is checked whether it returns to normal operation, speed increase step, valve (12) adjustment step, and at least one of the additional water intake steps a subsequent circulation pump (1 1) includes the control step.

Yöntemin bir baska versiyonunda, onarim çevrimi, devir yükseltme adimi, valf (12) ayarlama adimi ve ilave su alma adimlarinin tümü dolasim pompasi (ll) kontrolü adimindan önce gerçeklestirilmektedir. Daha açik bir ifadeyle, dolasim pompasinin (11) isleyisinde bir sorun algilandiginda, kontrol ünitesi (13), dolasim pompasinin (1 l) normal isleyisine döndügünü onaylamadan önce, sorunun nedeninin ortadan kaldirilmasini saglayan üç adimin tümünün gerçeklestirilmesini saglamaktadir. In another version of the method, the repair cycle, the boost step, the valve (12) adjustment step and all additional water intake steps circulation pump (ll) is performed before the control step. In other words, circulation When a problem is detected in the operation of the pump (11), the control unit (13) Before confirming that the pump (1 l) has returned to normal operation, check that the problem take all three steps to eliminate the cause it provides.

Yöntemin alternatif bir versiyonunda, onarim adiminda, devir yükseltme adimi, valf (12) ayarlama adimi ve ilave su alma adimi belli bir sirayla gerçeklestirilmekte ve her birinin ardindan dolasim pompasi (11) kontrolü adimi gerçeklestirilmektedir. Daha açik bir ifadeyle, dolasim pompasinin (ll) isleyisinde bir sorun algilandiginda, kontrol ünitesi (13), sorunun nedeninin ortadan kaldirilmasini saglayan adimlari belli bir sirada tek tek gerçeklestirmekte ve her birinin ardindan dolasim pompasi (11) kontrol adimi uygulanmakta, böylece, bu üç adimdan herhangi biri dolasim pompasindaki (ll) sorunun giderilmesini sagladiginda, yikama islemi onarim çevriminin diger adimlannin uygulanmasina gereksinim duyulmaksizin sürdürülebilmektedir. In an alternative version of the method, the repair step, the upgrade step, valve (12) adjustment step and additional water intake step in a certain order is carried out, and after each circulating pump (11) control step is carried out. More precisely, the circulation pump (ll) When a problem is detected in its operation, the control unit (13) carries out the steps that ensure its elimination, one by one, in a certain order. and after each of them, the circulation pump (11) control step is performed, thus, any of these three steps will cause the problem in the circulation pump (ll) removal, the washing process is part of the other steps in the repair cycle. can be maintained without the need for implementation.

Bulus konusu kontrol yönteminin bir baska versiyonunda, onarim çevrimi, dolasim pompasinin (ll) isleyisi normale dönünceye degin üretici tarafindan belirlenen belli bir azami 11 tekrar sayisi kadar tekrarlanmaktadir. Devir yükseltme adimi, valf (12) ayarlama adimi, ilave su alma adimi ve dolasim pompasi (l 1) kontrol adimi, dolasim pompasi (1 1) kontrol adiminin sonucu olumlu olana kadar, yani, dolasim pompasinin (11) normal isleyisine dönmesi saglanana degin veya dolasim pompasinin (11) normal isleyisine döndürülmesi basarilamayincaya degin, üreticinin ayarlarina uygun olarak azami bir n sayisi kadar tekrar edilmektedir. In another version of the inventive control method, the repair cycle is by the manufacturer until the circulation pump (II) returns to normal. It is repeated for a certain maximum number of 11 repetitions. revs up step, valve (12) adjustment step, additional water intake step and circulation pump (l 1) check step, until the result of the circulation pump (1 1) check step is positive, that is, until the circulatory pump (11) is allowed to return to normal operation, or until the circulatory pump (11) fails to return to normal operation. repetitions up to n times in accordance with the manufacturer's settings. is being done.

Yukarida açiklanan türden bir zaman ölçer (16) içeren bir bulasik makinesinin (1) kontrol edilmesini saglayan kontrol yönteminin tercih edilen bir uygulamasinda, yöntem ayrica, dolasim pompasinin (11) durdurulup zaman ölçerin (16) çalistirilmasi, zaman ölçer (16) tarafindan ölçülen süre bir T* limit degerine ulasincaya degin dolasim pompasinin (1 1) kapali tutulmasi ve onarim çevriminin, dolasim pompasi (11) normal isleyisine dönünceye degin veya azami n tekrar sayisina ulasilincaya kadar tekrarlanmasi adimlarini içermektedir. A dishwasher (1) with a timer (16) of the type described above In a preferred application of the control method that provides control, The method also includes stopping the circulation pump (11) and turning the timer (16) off. operation, the time measured by the timer (16) is set to a limit value T*. keeping the circulation pump (1 1) closed until it reaches the or until the circulation pump (11) returns to normal operation, or a maximum of n repetitions. It includes the steps of repeating until the number is reached.

Bu ilave adimlar, onarim çevriminin azami 11 tekrar sayisina ulasilip dolasim pompasi (l 1) normal isleyisine döndürülemediginde, onarim çevriminin dolasim pompasi (11) kontrol adiminin ardindan gerçeklestirilmektedir. Dolasim pompasinin (11) üreticinin belirledigi T* süresi boyunca, örnegin 30 saniye durdurulmasi, onarim çevriminin tekrarlarindan önce dolasim pompasinin (1 '1) ve özellikle, motorunun sogumasini saglamaktadir. These additional steps ensure that a maximum of 11 repetitions of the repair cycle is reached and circulated. If the pump (l 1) cannot be returned to normal operation, the circulation of the repair cycle pump (11) is performed after the control step. Circulation pump (11) during the T* time specified by the manufacturer, for example 30 seconds. stop of the circulation pump (1 '1) and In particular, it provides cooling of the engine.

Dolasim pompasinin (11) durdurulmasi, zaman ölçerin (16) çalistirilmasi, zaman ölçer (16) tarafindan ölçülen süre bir T* limit degerine ulasana degin dolasim pompasinin (11) kapali tutulmasi, bu amaçla programlanan kontrol ünitesi (13) tarafindan gerçeklestirilmektedir. Stopping the circulation pump (11), starting the timer (16), time circulation until the time measured by the meter (16) reaches a limit value T* pump (11) off, the control unit (13) programmed for this purpose carried out by.

Bulus konusu kontrol yönteminin bir versiyonunda, onarim çevriminin n azami sayisi kadar tekrar edilmesi ve dolasiin poinpasinin (11) durdurulmasi, zaman ölçerin (16) çalistirilmasi, dolasim pompasinin (11) zaman ölçer (16) tarafindan ölçülen süre bir T* limit degerine ulasincaya kadar kapali tutulmasi ve onarim çevriminin dolasim pompasinin (l 1) normal isleyisine dönmesi saglanana veya n azami tekrar sayisina ulasilincaya degin tekrarlanmasi, X* tekrar sayisina ulasilincaya kadar tekrarlanmaktadir. In one version of the inventive control method, the maximum n of the repair cycle is number of times and stopping the circulating poinpa (11), time operation of the meter (16) is caused by the timer (16) of the circulation pump (11). shut down and repair until the measured time reaches a T* limit value until the circulation pump (l 1) returns to normal operation, or repetitions until the maximum number of repetitions is reached, X* number of repetitions is repeated until it is reached.

Azami X* tekrar sayisi, dolasim pompasinin (1 l) isleyisinin normale döndürülmesi için belli bir sayida deneme yapildiktan sonra basarisiz olunmasi durumunda kontrol yönteminin durdurulabilmesini saglamaktadir. Max X* number of repetitions, normalization of circulation pump (1 l) failing after a certain number of attempts to return It ensures that the control method can be stopped in case of

Bulusun bir baska uygulamasinda, kontrol yöntemi ayrica, kullanicinin dolasim pompasinin (l 1) isleyis sorunu ile ilgili bilgilendirilmesi amaciyla, örnegin bir görsel sinyal veya bir isitsel sinyal veya her ikisinden olusan bir sinyal üretilmesi adimini içermekte, bu adim, azami X* sayida tekrarin ardindan dolasim pompasinin (11) isleyisi normale döndürülemediginde uygulanmaktadir. In another embodiment of the invention, the control method is also In order to inform about the functioning problem of the pump (l 1), for example, a generation of a signal consisting of a visual signal or an audio signal or both This includes the step of circulation, followed by a maximum of X* repetitions. It is applied when the operation of the pump (11) cannot be restored to normal.

Böylece, dolasim pompasinin (11) onarim çevriminin ve sogutma adimlarinin n kere tekrarlanmasinin X* kere yeniden uygulanmasinin ardindan dolasim pompasinin (11) isleyisi normale döndürülemediginde, kontrol ünitesi (13), kullanicinin dolasim pompasinin (11) isleyisindeki bozuklukla ilgili bilgilendirilmesini ve gereken müdahaleyi yapabilmesini saglayan bir alarm sinyali üretmektedir. Thus, n of the repair cycle and cooling steps of the circulation pump (11) circulation after repeating X* times When the operation of the pump (11) cannot be restored to normal, the control unit (13), related to malfunction of the user's circulation pump (11) an alarm that allows them to be informed and take the necessary action. generates the signal.

Bulus konusu bulasik makinesi (1) ve kontrol yöntemi, dolasim pompasinin (l 1) isleyisindeki sorunu gösteren kosullarin, özellikle dolasim pompasinin (l 1) kuru olarak çalisma kosullarinin otomatik olarak ortadan kaldirilmasi için, dogrudan kullanici müdahalesi gerektirmeksizin çesitli denemeler gerçeklestirmektedir. The subject of the invention is the dishwasher (1) and its control method, the circulation pump (l 1) Conditions indicating the problem in its functioning, especially the dryness of the circulation pump (l 1) in order to automatically eliminate the working conditions, directly It performs various trials without requiring user intervention.

Kontrol yönteminin onarim çevriminin adimlari, genellikle, dolasim pompasinin (11) dogru sekilde islemesi için öngörülen yikama sivisinin optimal miktarinin elde edilebilmesi için yeterli olmakta ve bulasik makinesinin yikama performansinin istenilen düzeye getirilebilmesini saglamaktadir. The steps of the repair cycle of the control method are usually (11) that the optimal amount of washing liquid prescribed for correct functioning It is enough to be obtained and the washing machine ensures that the performance can be brought to the desired level.

Claims (2)

ISTEMLER - Yikanacak bulasiklarin yerlestirildigi bir yikama kazani (2), - yikama sivisinin yikama kazanindan (2) dolastirilmasini saglayan, bir harici su kaynagina baglanan, yikama sivisinin bulasiklarin üzerine püskürtülmesi amaciyla kazanin (2) içine yerlestirilen bir birinci pervaneye (4) ve bir ikinci pervaneye (5), yikama islemi sirasinda bulasiklarin üzerine püskürtülen yikama sivisinin toplandigi, yikama kazaninin (2) alt bölümünde yer alan bir hazne (8), kirlerin yikama sirasinda dolasima karismasinin önlenmesini saglayan bir filtre (9) ve filtrelenen yikama sivisinin hazneden (8) birinci pervaneye (4) ve ikinci pervaneye (5) aktarilmasini saglayan bir kanal (10) içeren bir hidrolik devre (3), hazneden (8) su alarak kanal (10) üzerinden birinci ve ikinci pervanelere (4, 5) gönderen bir dolasim pompasi (l 1), - hidrolik devrenin (3) üzerine, dolasim pompasinin (1 1) akis yönü tarafina yerlestirilerek, yikama sivisinin tercihe göre birinci pervaneye (5) veya ikinci pervaneye (5) gönderilebilmesini saglayan bir valf (12), - hidrolik devreye (3), dolasim pompasina (I I) ve valfe (12) baglanarak yikama islemi sirasinda isleyislerini kontrol eden bir kontrol ünitesi (13) içeren, dolasim pompasinin (l 1) isleyisinde bir sorun oldugu algilandiginda, - dolasim pompasinin (11) devrinin yükseltilmesi, - valfin (12) konumunun ayarlanmasi ve - hidrolik devreye (3) harici su kaynagindan ilave bir miktar su alinmasi adimlarini içeren isleyis adimlarini uygulayacak sekilde programlanan kontrol ünitesi (13) ile karakterize edilen bir bulasik makinesi (1). REQUIREMENTS - A washing tub (2) in which the dishes to be washed are placed, - a first impeller (4), which is connected to an external water source, which allows the washing liquid to be circulated from the washing tub (2), placed inside the tub (2) for spraying the washing liquid on the dishes, and a second a chamber (8) located in the lower part of the washing tub (2), where the washing liquid sprayed on the dishes is collected during the washing process, a filter (9) that prevents dirt from mixing into the circulation during washing, and the filtered washing liquid from the chamber (8). a hydraulic circuit (3) comprising a channel (10) that transfers it to the first propeller (4) and the second propeller (5), a circulation pump that takes water from the reservoir (8) and sends it to the first and second propellers (4, 5) through the channel (10). (l 1), - placed on the hydraulic circuit (3), on the downstream side of the circulation pump (1 1), allowing the washing liquid to optionally be supplied to the first impeller (5) or the second impeller (5) there is a problem in the functioning of the circulation pump (l 1), which includes a control unit (13) that controls its operation during the washing process by connecting to the hydraulic circuit (3), the circulation pump (II) and the valve (12) a dishwasher characterized by a control unit (13) which is programmed to perform operating steps, including - increasing the speed of the circulation pump (11), - adjusting the position of the valve (12), and - taking an additional amount of water from the external water source into the hydraulic circuit (3). machine (1). 2. Dolasim pompasinin (l 1) sogumasi amaciyla durduruldugu bir zaman araliginm ölçülmesini saglayan bir zaman ölçer (16) ile karakterize edilen, Istem 1'deki gibi bir bulasik makinesi (1). - dolasim pompasinin (l 1) isleyisinde bir sorunla karsilasildiginin belirlendigi bir adim, - kontrol ünitesine (13) gönderilmek üzere dolasim pompasinin (11) isleyisindeki sorun ile ilgili bir hata sinyalinin üretildigi bir adim ve - kontrol ünitesinin (13) kontrolünde dolasim pompasinin (11) devrinin yükseltildigi bir devir yükseltme adimi, - kontrol ünitesinin (13) kontrolünde valfin (12) konumunun yeniden ayarlandigi bir valf (12) ayarlama adimi, - kontrol ünitesinin (13) kontrolünde hidrolik devreye (3) harici su kaynagindan ilave bir miktar su alindigi bir ilave su alma adimindan olusan bir onarim çevrimi içeren Istem 1 veya 2`deki gibi bir bulasik makinesi (1) kontrol yöntemi. 4. Dolasim pompasinin (ll) normal isleyisine dönüp dönmediginin kontrol edildigi, devir yükseltme adimi, valf (12) ayarlama adimi ve ilave su alma adimlarindan en az birinin ardindan gelen bir dolasim pompasi (11) kontrolü adimi içeren onarim çevrimi ile karakterize edilen, Istem 3'teki gibi bir bulasik makinesi (1) kontrol yöntemi. 5. Devir yükseltme adimi, valf (12) ayarlama adimi ve ilave su alma adimlarinin tümünün dolasim pompasi (11) kontrolü adimindan önce gerçeklestirildigi onarim çevrimi ile karakterize edilen, Istem 4'teki gibi bir bulasik makinesi (1) kontrol yöntemi. 6. Devir yükseltme adimi, valf (12) ayarlama adimi ve ilave su alma adiminin belli bir sirayla gerçeklestirildigi ve her birinden sonra dolasim pompasi (11) kontrolü adiminin gerçeklestirildigi onarim çevrimi ile karakterize edilen, Istem 4'teki gibi bir bulasik makinesi (1) kontrol yöntemi. 7. Dolasim pompasinin (11) isleyisi normale döndürülünceye degin veya bir azami tekrar sayisina (n) ulasilincaya degin tekrar edilen bir onarim çevrimi ile karakterize edilen, Istem 3 ila 6'dan herhangi birindeki gibi bir bulasik makinesi (1) kontrol yöntemi. - dolasim pompasinin (l 1) durdurulmasi, - zaman ölçerin (16) çalistirilmasi, - zaman ölçer (16) tarafindan ölçülen süre bir limit degere (T*) ulasincaya degin dolasim pompasinin (l 1) durdurulmus olarak tutulmasi ve - onarim çevriminin, dolasim pompasinin (l 1) isleyisi normale dönünceye kadar veya azami tekrar sayisina (n) ulasilincaya degin tekrar edilmesi adimlarini içeren, bu adimlarin, onarim çevrimi azami tekrar sayisi (n) kadar tekrar edilip dolasim pompasinin (l 1) isleyisi normale dönmediginde, onarim çevriminin dolasim pompasi (I I) kontrolü adiminin gerçeklestirilmesinin ardindan uygulandigi, Istem 2'deki gibi bir bulasik makinesi (1) için uygulanan, Istem 7'deki gibi bir bulasik makinesi (1) kontrol yöntemi. 9. Onarim çevriminin azami tekrar sayisi (n) kadar tekrar edilmesi ve dolasim pompasinin (11) durdurulmasi, zaman ölçerin (16) çalistirilmasi, dolasim pompasinin (1 l) zaman ölçer (16) tarafindan ölçülen süre bir limit degere (T*) ulasincaya degin kapali tutulmasi ve onarim çevriminin dolasim pompasinin (11) normal isleyisine dönmesi saglanana veya n azami tekrar sayisina ulasilincaya degin tekrarlanmasinin X* tekrar sayisina ulasilincaya degin tekrarlandigi, Istem 8'deki gibi bir bulasik makinesi (1) kontrol yöntemi. 10. Kullanicinin dolasim pompasinin (`11) isleyis sorunu ile ilgili bilgilendirilmesi amaciyla bir alarm sinyali üretilmesi adimini içeren, bu adimin, azami tekrar sayisi (X*) kadar tekrarin ardindan dolasim pompasinin (l 1) isleyisi normale döndürülemediginde uygulandigi, Istem 9`daki gibi bir bulasik makinesi ( 1) kontrol yöntemi.2. A dishwasher (1) as in Claim 1, characterized by a timer (16) that enables the measurement of a time interval during which the circulation pump (11) is stopped for cooling. - a step in which it is determined that a problem is encountered in the operation of the circulatory pump (l 1), - a step in which an error signal is generated regarding the problem in the operation of the circulatory pump (11) to be sent to the control unit (13), and - the circulatory pump (11) under the control of the control unit (13) is generated ) step in which the speed is increased, - a valve (12) adjustment step in which the position of the valve (12) is re-adjusted under the control of the control unit (13), - an additional amount of water is taken from the external water supply to the hydraulic circuit (3) under the control of the control unit (13) A dishwasher (1) control method as in claim 1 or 2, which includes a repair cycle consisting of an additional dewatering step. 4. Request A dishwasher (1) control method as in 3. 5. A dishwasher (1) control method as in claim 4, characterized by the repair cycle in which the cycle boost step, valve (12) adjustment step and additional water intake steps are all performed before the circulation pump (11) control step. 6. A dishwasher (1) as in Claim 4, characterized by a repair cycle in which the speed boosting step, the valve (12) adjustment step and the additional water intake step are carried out in a certain sequence and the circulation pump (11) control step is performed after each one. control method. 7. A method of controlling a dishwasher (1) as in any one of claims 3 to 6, characterized by an iterative cycle of repair until the operation of the circulatory pump (11) is restored to normal or a maximum number of repetitions (n) is reached. - stopping the circulation pump (l 1), - starting the timer (16), - keeping the circulation pump (l 1) stopped until the time measured by the timer (16) reaches a limit value (T*), and - the repair cycle, circulation When the repair cycle is repeated for the maximum number of repetitions (n) and the operation of the circulatory pump (l 1) does not return to normal, the circulation of the repair cycle is repeated A dishwasher (1) control method as in claim 7, applied for a dishwasher (1) as in claim 2, where it is applied after performing the step of controlling the pump (I I). 9. Repeating the repair cycle for the maximum number of repetitions (n) and stopping the circulation pump (11), starting the timer (16), until the time measured by the timer (16) of the circulation pump (1 l) reaches a limit value (T*). A dishwasher (1) control method as in claim 8, wherein the switch is kept closed and the repair cycle is repeated until X* number of repetitions is reached until the circulator (11) is allowed to return to normal operation or until the maximum number of repetitions n is reached. 10. This step, which includes the step of generating an alarm signal in order to inform the user about the functioning problem of the circulatory pump (`11), is applied when the operation of the circulatory pump (l 1) cannot be returned to normal after the maximum number of repetitions (X*). such as a dishwasher (1) control method.
TR2016/18937A 2015-12-22 2016-12-20 A DISHWASHER AND CONTROL METHOD TR201618937A2 (en)

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CN109820463B (en) * 2019-03-28 2021-07-06 佛山市百斯特电器科技有限公司 Water inlet control method and dish washing machine

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JPH0614862A (en) * 1992-06-30 1994-01-25 Hitachi Ltd Dishwasher
US8852354B2 (en) * 2004-03-16 2014-10-07 Atilla Uz Dishwasher and control method thereof
DE102011075020A1 (en) * 2011-04-29 2012-10-31 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher and method for operating a dishwasher
EP2609845B1 (en) * 2011-12-30 2018-06-27 Whirlpool EMEA S.p.A Dishwasher and method for detecting malfunctions thereof

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