TR2021004049A1 - Improved Turkish Coffee Machine - Google Patents

Improved Turkish Coffee Machine

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Publication number
TR2021004049A1
TR2021004049A1 TR2021/004049A TR2021004049A TR2021004049A1 TR 2021004049 A1 TR2021004049 A1 TR 2021004049A1 TR 2021/004049 A TR2021/004049 A TR 2021/004049A TR 2021004049 A TR2021004049 A TR 2021004049A TR 2021004049 A1 TR2021004049 A1 TR 2021004049A1
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TR
Turkey
Prior art keywords
coffee
coffee pot
pot
temperature
water
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TR2021/004049A
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Turkish (tr)
Inventor
Murat Öney Fuat
Masoumisoureh Mohammedreza
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Technocast Otomotiv Sanayi Ve Ticaret Anonim Sirketi
Technocast Otomoti̇v Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
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Priority to TR2021/004049A priority Critical patent/TR2021004049A1/en
Publication of TR2021004049A1 publication Critical patent/TR2021004049A1/en

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Abstract

Buluş, pişirilecek kahve ve suyun konulduğu cezve (2), cezvenin (2) üzerine yerleştirildiği makine gövdesi (1) ve cezvede konumlandırılmış sıcaklık sensörü(3) içeren ve kahvenin hazır olup olmadığına karar veren kahve makinesi ve kahve pişirme yöntemi ile ilgilidir.The invention relates to the coffee pot (2) where the coffee and water to be cooked are placed, the machine body (1) on which the coffee pot (2) is placed, and the coffee machine that includes the temperature sensor (3) positioned in the coffee pot and decides whether the coffee is ready or not, and the coffee brewing method.

Description

TARIFNAME Gelistirilmis Türk Kahve Makinesi Teknik Alan Bulus, kullanicinin belirledigi pisirme ayarlarinda otomatik olarak kahve pisirilmesini saglayan ve özellikle Türk Kahvesi gibi pismesi köpügünden anlasilan kahvelerin hazir oldugunu algilayan kahve makinesi ile ilgilidir. Önceki Teknik Günümüzde kahve makinelerinin kullanimi teknolojiye bagli olarak artmaktadir. Mevcut teknikteki kahve makineleri incelendiginde, nihai hedefin tüketiciye rahat ve pratik kullanim saglayacak bir mekanizma ortaya koymak oldugu görülmüstür. Özellikle Türk kahvesi makinelerinde yapilan gelistirmelerde otomatik pisirme fonksiyonlarindaki iyilestirmeler üzerinde çalisildigi tespit edilmistir. içerisinde konumlandirilmistir. Ancak sensör seklinden ötürü, cezve içerisinde istenmeyen bir çikintiya sahip oldugundan kullanici tarafindan tedirginlik olusturmustur. 2019/07983 numarali basvuruda, buhar sensörü makinenin üst tarafinda, sivi ile temas edilmeyecek biçimde konumlandirilmistir. Bu durum degisken hava kosullarinda sensörün farkli ölçümler yapabilmesine sebep olur. Sonuç olarak; yukarida anlatilan olumsuzluklardan dolayi ve mevcut çözümlerin konu hakkindaki yetersizligi nedeniyle ilgili alanda bir gelisme yapilmasi gerekli kilmistir. Bulusun Amaci Bu bulusta, düsük maliyetli olacak ve müsterinin kullanimini zorlastirmayacak sekilde sensörün kahveye temas etmesi sensör mekanizmasi düzgün tasarlanarak saglikli bir ölçüm yapilmasi amaçlanmistir. Sensör cezve gövdesi üzerinde rezistansli pisirme ünitesine yakin sekilde konumlandirilmistir. Sicak ortam veya soguk ortama bagli olmaksizin saglikli bir ölçüm yapilmasi amaciyla sensör tamamiyla cezve gövdesinde hapsedilmistir. Seçilen sensörün seklinden ve konumlandirilmasindan dolayi kahve pisimi sirasinda kullanicida herhangi bir tedirginlik yaratmaz. Sensör sekli cezve yüzeyinden kahvenin konuldugu hazne içerisine dogru bir çikinti olusturmayacak sekilde yüzeye sifir olacak sekilde montaj yapildigindan temizlenme asamasinda problem yaratmamaktadir. Fiyat, kullanim rahatligi ve dogru pisim yöntemi açisindan üstün bir kahve makinesi tasarimi yapilmasi amaçlanmistir. Sekillerin Açiklamasi Bulus, sekillerde numaralandirilmis bölümlerde ayrintili olarak anlatilacaktir. Sekil 1- Makine genel görünüm Sekil 2- Makine genel görünüm alternatifi Sekil 3- Cezve genel görünüm Sekil 4- Cezvede sicaklik sensörü konumlandirilmasi Sekil 5- Cezve iç yüzeyinde sicaklik sensörünün görünümü Sekil 6- Cezve iç-dis yüzeylerden sicaklik sensörü montaj görünümü Sekillerdeki Referanslarin Açiklanmasi 1- Makine Gövdesi 2- Cezve 3- Sicaklik sensörü Bulusun daha net anlasilmasi amaciyla sekiller, resim bölümünde eklenmistir. Bulusun Detayli Açiklamasi Bu detayli açiklamada, bulusun tercih edilen yapilanmalari, sadece konunun daha iyi anlasilmasina yönelik olarak ve hiçbir sinirlayioi etki olusturmayacak sekilde açiklanmaktadir. Bulus konusu kahve makinesi genel anlamda; en az bir cezvenin(2) yerlestirildigi makine gövdesi(1], en az bir cezve(2], en az bir sicaklik sensörü(3) içermektedir. Bulus konusu kahve makinesi kullanicinin kisi sayisina göre belirledigi kahve, su ve istege bagli olarak seker miktarini cezve(2) içerisine koyarak sivi karisimi karistirdiktan sonra makine gövdesineü) yerlestirmesi ve baslatma tusuna basmasi ile çalismaktadir. Su kullanici tarafindan konulabilir veya otomatik su alma sistemi ile hazneden çekilebilir. Basvuru konusu kahve makinesi ana unsurlari asagidaki gibidir: - Rezistansli pisirme ünitesi yakininda konumlandirilan, karisima temas eden yüzeyi, cezve(2) iç yüzeyinden kahvenin konuldugu cezve(2) iç hacmine dogru çikinti olusturmayacak sekilde yüzeye neredeyse sifir olarak konumlandirilmis ve cezvedeki(2) sivi karisimin sicaklik degerlerini anlik okuyarak makine gövdesindeüi bulunan kontrol devresine aktaran en az bir sicaklik sensörü(3 J, - Cezve(2) tabaninda yer alan ve cezveye(2) isi veren rezistansli pisirme ünitesi, - Makine gövdesi(1) içerisinde yer alan, sahip oldugu algoritma vasitasiyla ve pisirme ünitesinin gücünü ayarlayan, sicaklik sensörü(3) tarafindan algilanan verilerin aktarildigi ve degerlendirildigi, sivi ve köpük seviyesine bagli olarak rezistansli pisirme ünitesini kontrol eden ve kahve pistiginde kullaniciyi uyaran mikroislemci, - Makine gövdesindeül konumlandirilan mikroislemci içeren elektronik kart, Basvuru konusu kahve makinesi yan unsurlari su sekildedir; - Cezveye(2] eklenecek su miktarini ayarlamak üzere cezve(2) üzerine irtibatlandirilan ve su haznesinden cezveye(2) aktarilan suyun debisini ölçen su debi sensörü, - Makine gövdesi(1] üzerinde yer alan, mikroislemci tarafindan yapilan degerlendirmelerin, kullanici seçimlerinin ve sicaklik sensörü(3l ve SU debi sensörü vasitasiyla algilanan degerlerin görüntülendigi ekran, - Sicaklik sensörü(3) ve su debi sensörü tarafindan ölçülen degerlerin mikroislemciye aktarilmasini saglamak üzere cezve(2) ile baglantili, kablosuz ve temassiz veri gönderimi yapabilen en az bir haberlesme birimi, - Aktif hale getirildiginde, közde kahve pisirme için tasarlanan algoritma ile mikroislemcinin pisirme ünitesini anlik olarak kontrol etmesini, daha uzun sürede ve düsük sicaklikta kahvenin pisirilmesini saglayan közde pisirme Içerisine kuru kahve, kullanici tercihine göre seker ve uygun miktarda su konulan veya otomatik su alma yoluyla hazneden çekilen suyun döküldügü cezvenin(2), makine gövdesine(l) yerlestirilmesi ile kahvenin hazir olup olmadigina karar vermek üzere gerçeklestirilen kahve pisirme yöntem adimlari asagidaki gibidir: Cezve(2) makine gövdesineül yerlestirilir ve sicaklik sensörü(3) ile cezvenin(2l yerlestirildigi algilanir ve okuma islemi baslar. Ilk olarak ortamdaki sivi karisimin sicaklik derecesi okunmaktadir ve ilk sicaklik derecesi ile alakali farkli fonksiyonlardan biri isletilebil mektedir. Okunan ilk sicaklik degeri, belirlenen sicaklik deger araliklarindan (soguk, ilik, normal sicaklik deger araligi) hangisine denk geliyorsa bu sicaklik deger araligi için algoritma içerisinde, tasarimci tarafindan belirlenen fonksiyon islemci tarafindan çalistirilir. Kahve pisme islemi seçilen fonksiyona göre baslatilir ve sivi karisimi tam olarak kaynama noktasina ulasmadan önce, 90 0C civarinda bir sicaklik degerine kadar sicaklik kontrol edilerek rezistans tam güç çalisir; makine kahve pisme süresinin hizli olmasi adina, kahve pisme ve köpüklenme baslamadigindan kahve karisimi sicakligi 90 °C civarina çikana kadar tam güç ile çalismalidir, 90 °C civarinda bir sicaklik degerinden sonra bölgesel(0rtam kosullari, rakim Vd.) su kaynama noktasi degisim göstereceginden bu sicakliktan sonra ölçüm metodu farklilasacaktir. Ortam kosullarinin tamami tespit edilemediginden kaynama noktasinin kaç derece oldugu makine tarafindan bilinemez bu sebeple 90 °C civarinda bir sicaklik degerinden sonra rezistans güç degeri kontrollü sekilde azaltilarak çalisir ve su isinma süresi(sicaklik artis hizi) kontrol edilir; sicaklik artis hizi fonksiyon ile belirlenen bir hiza düstügünde pisme isleminin tamamlandiginin algilanmasi ve mikroislemcinin, pisirme ünitesini kapatarak kahvenin pistigini/hazir oldugunu bildirinek üzere kullaniciya görsel ve isitsel uyari verilir ve pisme isleminin tamamlandigi algilanir. Bunun yani sira kullanilan kahvenin cinsine göre sicaklik yükselme hizi degiseceginden makineye buna göre farkli algoritmalar da yüklenmelidir. - Cezve(2) olmadiginda makine çalismaz; sicaklik sensörünün(3) baglantilari 5"li konektör araciligiyla makine gövdesineü) baglandigindan, cezve(2) gövdeü) üzerine yerlestirilmediginde islemci bunu algilar ve makine çalismaz. Cezve(2) gövdede(1) olmadigi durumda en az bir sicaklik sensörü(3) üzerinden elektronik devre tamamlanmaz ve enerji tasarrufu saglanir. Sicaklik sensörü(3] cezve(2) yüzeyi ile ayni konumdadir; yani disariya dogru bir çikinti olusturmaz. Sekillerde gösterildigi gibi sensör(3) cezve(2) içerisine hapsedilmistir. Bu sekilde bir sensör montaji diger sicaklik sensörlü kahve makinelerine göre kullanicilar için görüntü kirliligi 0IUSturmamaktadir ve cezve temizlemede kolaylik saglamaktadir. Sicaklik sensörü(3) baglantilari cezve(2) üzerinden oldugu için, cezve(2) gövdede(1] konumlandirildiginda ADC okuma yöntemiyle degerler okunur ve cezve(2) gövdede(1) bulunmadiginda herhangi bir enerji aktarimi olmayacagindan kolayca tasarruf saglanabilir. Bu yöntem ile sicaklik sensörünün(3), ortama göre ve cezve(2) sicakligina bagli olarak olusabilecek hatali sonuçlarin önüne geçilmistir. Sicaklik sensörü(3) cezvede(2) rezistans yakininda konumlandirilmistir. Sicaklik sensörünün(3) 2 ucu konektöre baglidir; konektörden de sicaklik sensörününß) okudugu degerler kontrol devresine aktarilmaktadir. Sonuç olarak; mekanik tasarim ile sicaklik sensörünün(3) konumu ve elektronik tasarim ile uygun algoritma sayesinde sicaklik sensörü(3i ile kahve pisiminde en dogru sonuçlar alinacak sekilde Türk kahvesi pisim islemi gerçeklestirilir. Bulusun Sanayiye Uygulanma Biçimi Yukaridaki bahsedilen amaçlara hizmet eden kahve makinesi, sanayinin herhangi bir dalinda üretilebilir ve kullanilabilir nitelikte olup sanayiye uygulanabilir yapidadir. TR TR DESCRIPTION Improved Turkish Coffee Machine Technical Field The invention relates to a coffee machine that automatically brews coffee at the brewing settings determined by the user and detects when coffees, such as Turkish Coffee, are ready, which can be understood by the foam when cooked. Prior Art Nowadays, the use of coffee machines is increasing due to technology. When the current state-of-the-art coffee machines are examined, it is seen that the ultimate goal is to create a mechanism that will provide comfortable and practical use to the consumer. It has been determined that improvements in automatic brewing functions are being worked on, especially in the developments made in Turkish coffee machines. It is located within. However, due to the shape of the sensor, it created uneasiness for the user as it had an undesirable protrusion inside the coffee pot. In the application numbered 2019/07983, the steam sensor is positioned at the top of the machine so that it does not come into contact with the liquid. This causes the sensor to make different measurements in changing weather conditions. In conclusion; Due to the negativities described above and the inadequacy of existing solutions on the subject, it has become necessary to make a development in the relevant field. Purpose of the Invention: In this invention, it is aimed to make a healthy measurement by properly designing the sensor mechanism in contact with the coffee in a way that will be low-cost and will not make it difficult for the customer to use. The sensor is positioned on the coffee pot body, close to the resistance brewing unit. The sensor is completely confined within the coffee pot body in order to make a reliable measurement regardless of the hot or cold environment. Due to the shape and positioning of the selected sensor, it does not cause any discomfort to the user during coffee brewing. Since the sensor shape is mounted flush to the surface, without creating a protrusion from the coffee pot surface into the chamber where the coffee is placed, it does not cause any problems during the cleaning phase. It is aimed to design a superior coffee machine in terms of price, ease of use and correct brewing method. Description of the Drawings The invention will be explained in detail in the numbered sections in the figures. Figure 1- Machine general view Figure 2- Machine general view alternative Figure 3- Coffee pot general view Figure 4- Positioning of the temperature sensor in the coffee pot Figure 5- View of the temperature sensor on the inner surface of the coffee pot Figure 6- Temperature sensor installation view from the inner and outer surfaces of the coffee pot Explanation of References in Figures 1- Machine Body 2- Coffee Pot 3- Temperature sensor Figures have been added in the picture section in order to understand the invention more clearly. Detailed Description of the Invention In this detailed description, the preferred embodiments of the invention are explained only for a better understanding of the subject and without creating any limiting effects. The coffee machine that is the subject of the invention is, in general terms; It contains the machine body (1), where at least one coffee pot (2) is placed, at least one coffee pot (2), and at least one temperature sensor (3).The coffee machine of the invention produces the amount of coffee, water and optionally sugar determined by the user according to the number of people. It works by placing the liquid mixture in the coffee pot (2) and then placing it on the machine body and pressing the start button. Water can be added by the user or withdrawn from the tank with the automatic water intake system. The main elements of the coffee machine subject to the application are as follows: - Positioned near the resistance brewing unit, The surface in contact with the mixture is positioned almost zero to the surface in a way that does not protrude from the inner surface of the coffee pot (2) towards the inner volume of the coffee pot (2) where the coffee is placed, and at least one temperature sensor instantly reads the temperature values of the liquid mixture in the coffee pot (2) and transfers it to the control circuit located in the machine body. (3 J, - Resistance cooking unit located at the base of the coffee pot (2) and giving heat to the coffee pot (2), - Detected by the temperature sensor (3) located inside the machine body (1), which adjusts the power of the cooking unit through its algorithm Microprocessor, where data is transferred and evaluated, controls the resistive brewing unit depending on the liquid and foam level and warns the user when the coffee is dirty, - Electronic card containing the microprocessor positioned in the machine body, The side elements of the coffee machine subject to the application are as follows; - Water flow sensor, which is connected to the coffee pot (2) in order to adjust the amount of water to be added to the coffee pot (2) and measures the flow rate of water transferred from the water reservoir to the coffee pot (2), - The evaluations made by the microprocessor, user selections and temperature, located on the machine body (1). The screen where the values detected through the sensor (3l and WATER flow sensor) are displayed, - At least one communication unit connected to the coffee pot (2) and capable of wireless and contactless data transmission to ensure that the values measured by the temperature sensor (3) and water flow sensor are transferred to the microprocessor, - When activated, the algorithm designed for roasting coffee in the embers allows the microprocessor to instantly control the brewing unit, allowing the coffee to be cooked in a longer time and at a lower temperature. Dry coffee is added to it, sugar and the appropriate amount of water according to the user's preference, or is withdrawn from the chamber by automatic water intake. The steps of the coffee brewing method to decide whether the coffee is ready by placing the coffee pot (2) into the machine body (l), into which the water is poured, are as follows: The coffee pot (2) is placed in the machine body and the temperature sensor (3) detects that the coffee pot (2l) has been placed and reads it. The process begins. First, the temperature of the liquid mixture in the environment is read and one of the different functions related to the initial temperature can be operated. If the first temperature value read falls within the specified temperature value ranges (cold, warm, normal temperature value range), the function determined by the designer is run by the processor within the algorithm for this temperature value range. The coffee brewing process is started according to the selected function, and before the liquid mixture reaches its full boiling point, the resistance operates at full power by controlling the temperature to a temperature of around 90 0C; In order to make the coffee brewing time faster, the machine should work at full power until the temperature of the coffee mixture rises to around 90 °C, so that the coffee does not start to brew and foam. The measurement method will differ after temperature. Since all the environmental conditions cannot be determined, the machine cannot know what the boiling point is, therefore, after a temperature value of around 90 ° C, it works by decreasing the resistance power value in a controlled manner and the water heating time (temperature increase rate) is controlled; When the temperature increase rate decreases to a level determined by the function, a visual and audible warning is given to the user to detect that the brewing process is completed and the microprocessor turns off the brewing unit and informs that the coffee is cooked/ready, and the brewing process is perceived to be completed. In addition, since the temperature rise rate will vary depending on the type of coffee used, different algorithms must be loaded into the machine accordingly. - If there is no coffee pot (2), the machine will not work; Since the connections of the temperature sensor (3) are connected to the machine body (3) via a 5" connector, when the coffee pot (2) is not placed on the body (3), the processor detects this and the machine does not operate. If the coffee pot (2) is not on the body (1), it is via at least one temperature sensor (3). The electronic circuit is not completed and energy savings are achieved. The temperature sensor (3) is in the same position as the coffee pot (2) surface, that is, it does not create a protrusion towards the outside. As shown in the figures, the sensor (3) is confined inside the coffee pot (2). In this way, one sensor assembly is placed at the other temperature. Compared to coffee machines with sensors, it does not cause visual pollution for the users and makes cleaning the coffee pot easier. Since the temperature sensor (3) connections are on the coffee pot (2), when the coffee pot (2) is positioned on the body (1), the values are read with the ADC reading method and the coffee pot (2) is placed on the body( 1) Since there will be no energy transfer in its absence, savings can be easily achieved. With this method, erroneous results that may occur depending on the environment of the temperature sensor (3) and the temperature of the coffee pot (2) are prevented. The temperature sensor (3) is located near the resistance in the coffee pot (2). The 2 ends of the temperature sensor (3) are connected to the connector; The values read by the temperature sensor (ß) are transferred to the control circuit from the connector. In conclusion; Thanks to the mechanical design and the location of the temperature sensor (3) and the electronic design and the appropriate algorithm, the Turkish coffee brewing process is carried out in a way to get the most accurate results in coffee brewing with the temperature sensor (3). How the Invention is Applied to Industry The coffee machine serving the above-mentioned purposes can be used in any branch of industry. It is producible and usable and has an industrially applicable structure. TR TR

Claims (1)

1.ISTEMLER Pisirilecek kahve, su ve kullanici tercihine göre seker içeren sivi karisimin konuldugu en az bir cezve(2) ve üzerinde cezvenin(2) yerlestirildigi makine gövdesi(l); rezistansli pisirme ünitesi yakininda konumlandirilan ve cezvedeki(2) sivi karisimi sicaklik degerlerini anlik okuyarak makine gövdesinde(l) bulunan kontrol devresine aktaran en az bir sicaklik sensörü(3); Cezve(2) tabaninda yer alan ve cezveye(2) isi veren rezistansli pisirme ünitesi, makine gövdesi(l) içerisinde yer alan, sahip oldugu algoritma vasitasiyla ve pisirme ünitesinin gücünü ayarlayan, en az bir sicaklik sensörü(3) tarafindan algilanan verilerin aktarildigi ve degerlendirildigi, sivi ve köpük seviyesine bagli olarak rezistansli pisirme ünitesini kontrol eden ve kahve pistiginde kullaniciyi uyaran mikroislemci, makine gövdesinde(l) konumlandirilan mikroislemci içeren elektronik kart içeren, kahvenin hazir olup olmadigina karar veren kahve makinesi olup, özelligi; - sicaklik sensörünün (3)cezve(2) iç yüzeyinden kahve konulan cezve(2) iç hacmine dogru bir çikinti olusturmayacak sekilde yüzeye neredeyse sifir konumlandirilmasi ile karakterize edilmektedir. Istem l°e göre kahve makinesi olup, özelligi; cezveye(2) eklenecek su miktarini ayarlamak üzere cezve(2) üzerine irtibatlandirilan ve su haznesinden cezveye(2) aktarilan suyun debisini ölçen su debi sensörü içermesidir. Istem 1 veya 2°ye göre kahve makinesi olup, özelligi; makine gövdesi(l) üzerinde yer alan, mikroislemci tarafindan yapilan degerlendirmelerin, kullanici seçimlerinin ve en az bir sicaklik sensörü(3) ve su debi sensörü vasitasiyla algilanan degerlerin görüntülendigi ekran içermesidir. Istem 1 veya 2°ye göre kahve makinesi olup, özelligi; en az bir sicaklik sensörü(3) ve su debi sensörü tarafindan ölçülen degerlerin mikroislemciye aktarilmasini saglamak üzere cezve(2) ile baglantili, kablosuz ve temassiz veri gönderimi yapabilen en az bir haberlesme birimi içermesidir Istem 1 veya 2°ye göre kahve makinesi olup, özelligi; aktif hale getirildiginde, közde kahve pisirme için tasarlanan algoritma ile mikroislemcinin pisirme ünitesini anlik olarak kontrol etmesini, daha uzun sürede ve düsük sicaklikta kahvenin pisirilmesini saglayan közde pisirme tusu içermesidir. Istem l”e uygun bir kahve makinesi için içerisine kuru kahve, kullanici tercihine göre seker ve uygun miktarda su konulan veya otomatik su alma ile su haznesinden çekilen suyun dökülerek olusturulan sivi karisimi içeren cezvenin(2), makine gövdesine(l) yerlestirilmesi ile kahvenin hazir olup olmadigina karar vermek üzere gerçeklestirilen bir kahve pisirme yöntemi olup, özelligi; - cezvede(2) bulunan en az sicaklik sensörü(3) ile cezvenin(2) makine gövdesine(l) yerlestirildiginin algilamasi ve cezvedeki(2) sivi karisiminin ilk sicaklik derecesinin okunmasi, - Okunan ilk sicaklik degeri, belirlenen sicaklik deger araliklarindan hangisine denk geliyorsa bu sicaklik deger araligi için algoritma içerisinde, tasarimci tarafindan belirlenen fonksiyonun islemci tarafindan çalistirilmasi, - Belirlenen fonksiyona göre; sivi karisimi tam olarak kaynama noktasina ulasmadan önce, 90°C civarinda bir sicaklik degerine ulasana kadar rezistansin tam güç çalismasi, Belirlenen fonksiyona göre; 90°C civarinda bir sicaklik degerinden sonra rezistansli pisirme ünitesi güç degerini kontrol ederek sicaklik artis hizinin kontrollü sekilde düsürülmesi, Sicaklik artis hiZi fonksiyon ile belirlenen bir hiza düstügünde pisme isleminin tamamlandiginin algilanmasi ve mikroislemcinin, pisirme ünitesini kapatarak kahvenin pistigini/haZir oldugunu bildirmek üzere kullaniciya görsel ve isitsel uyari vermesi 10 islem adimlarini içermesidir. 7- Istem 6°ya göre bir kahve pisirme yöntemi olup, özelligi; cezve(2) makine gövdesinde(l) konumlandirildiginda ADC okuma yöntemiyle sicaklik degerlerinin okunmasidir. TR TR1. CLAIMS: At least one coffee pot (2) in which the liquid mixture containing the coffee to be cooked, water and sugar according to the user's preference is placed, and the machine body (l) on which the coffee pot (2) is placed; at least one temperature sensor (3) located near the resistance cooking unit and instantly reading the temperature values of the liquid mixture in the coffee pot (2) and transferring them to the control circuit located in the machine body (1); The resistance cooking unit, located at the base of the coffee pot (2) and giving heat to the coffee pot (2), is located within the machine body (l), adjusts the power of the cooking unit through its algorithm, and transfers the data detected by at least one temperature sensor (3). It is a coffee machine that contains a microprocessor that controls the resistive brewing unit depending on the liquid and foam level and warns the user when the coffee is dirty, and an electronic card containing a microprocessor positioned in the machine body (l), which decides whether the coffee is ready or not. - It is characterized by the fact that the temperature sensor (3) is positioned almost zero on the surface in a way that does not create a protrusion from the inner surface of the coffee pot (2) towards the inner volume of the coffee pot (2) where the coffee is placed. It is a coffee machine according to claim 1 and its feature is; It contains a water flow sensor that is connected to the coffee pot (2) in order to adjust the amount of water to be added to the coffee pot (2) and measures the flow rate of the water transferred from the water reservoir to the coffee pot (2). It is a coffee machine according to claim 1 or 2 and its feature is; It contains a screen located on the machine body (l) where the evaluations made by the microprocessor, user selections and the values detected by at least one temperature sensor (3) and water flow sensor are displayed. It is a coffee machine according to claim 1 or 2 and its feature is; It is a coffee machine according to Claim 1 or 2, and its feature is that it contains at least one temperature sensor (3) and at least one communication unit capable of sending wireless and contactless data, connected to the coffee pot (2) to ensure that the values measured by the water flow sensor are transferred to the microprocessor. ; It contains an ember cooking button that, when activated, allows the microprocessor to instantly control the brewing unit with the algorithm designed for roasting coffee on the embers, allowing the coffee to be cooked in a longer time and at a lower temperature. For a coffee machine in accordance with claim 1, the coffee pot (2), which contains dry coffee, sugar according to the user's preference and the appropriate amount of water, or the liquid mixture formed by pouring the water drawn from the water tank with automatic water intake, is placed on the machine body (l) and the coffee is ready. It is a method of cooking coffee to decide whether it is coffee or not, and its feature is; - Detecting that the coffee pot (2) is placed on the machine body (l) with the minimum temperature sensor (3) in the coffee pot (2) and reading the first temperature of the liquid mixture in the coffee pot (2), - The first temperature value read corresponds to whichever of the specified temperature value ranges. Within the algorithm for this temperature value range, the function determined by the designer is run by the processor, - According to the determined function; Before the liquid mixture reaches its full boiling point, the resistor operates at full power until it reaches a temperature value of around 90°C. According to the determined function; Decreasing the temperature increase rate in a controlled manner by controlling the power value of the resistive brewing unit after a temperature value of around 90°C, Detecting the completion of the cooking process when the temperature increase rate drops to a level determined by the function, and providing a visual visual signal to the user to notify the microprocessor that the coffee is cooked/ready by turning off the brewing unit. and giving an auditory warning. It includes 10 process steps. 7- It is a coffee brewing method according to claim 6 and its feature is; When the coffee pot (2) is positioned on the machine body (l), temperature values are read using the ADC reading method. TR TR
TR2021/004049A 2021-03-02 2021-03-02 Improved Turkish Coffee Machine TR2021004049A1 (en)

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