SI20673A

SI20673A - Device for preparing turkish or lebanese coffee

Info

Publication number: SI20673A
Application number: SI200100073A
Authority: SI
Inventors: Michel Al Najjar Georges
Original assignee: Michel Al Najjar Georges
Priority date: 2000-09-30
Filing date: 2001-03-16
Publication date: 2002-04-30
Also published as: TR200100549A2; CZ296866B6; CY2348B1; CZ2001762A3; HRP20010232A2

Abstract

Samodejni aparat za pripravo turške ali libanonske kave obsega lonec (1), v katerem se samodejno pripravi kava v količini za eno skodelico. Lonec (1) se nagne nazaj, da sprejme želeno količino kave, sladkorja v prahu in vode. Motor (5) začne mešati kavno raztopino in lonec (1) se vrne v normalno lego (a), tako da je para stran od izdajnega ustja (13) za kavo in sladkor. Na dnu lonca (1) pritrjen grelec (3) začne greti. Elektronska naprava, priključena na v loncu (1) nahajajoča se zgornji (11) in spodnji (10) senzor kipenja, samodejno uravnava nivo kipenja, nastavljenega z zgornjim senzorjem (11). Glede na nastavitev v elektronski napravi se kavo zavre zaporedoma enkrat ali večkrat. Ko zavrela kava zadnjič doseže zgornji senzor (11), se grelec (3) samodejno izključi in lonec (1) se povsem nagne naprej (č), da kava steče v skodelico (14). Lonec (1) se vrne v "delovni položaj" (b), ko je pripravljen za nadaljnjo skodelico kave.ŕThe automatic machine for making Turkish or Lebanese coffee comprises a pot (1) in which coffee is automatically prepared in the amount of one cup. The pot (1) is tilted back to accept the desired amount of coffee, powdered sugar and water. The engine (5) starts to stir the coffee solution and the pot (1) returns to its normal position (a), so that the steam is away from the dispensing mouth (13) for coffee and sugar. The heater (3) attached to the bottom of the pot (1) starts to heat up. An electronic device connected to the upper (11) and lower (10) boiling sensor located in the pot (1) automatically regulates the boiling level set by the upper sensor (11). Depending on the setting in the electronic device, the coffee is brewed one or more times in succession. When the boiled coffee last reaches the upper sensor (11), the heater (3) is automatically switched off and the pot (1) is tilted completely forward (č) so that the coffee flows into the cup (14). The pot (1) returns to the "working position" (b) when it is ready for the next cup of coffee.

Description

GEORGES MICHEL AL NAJJAR P 2001 O 0073GEORGES MICHEL AL NAJJAR P 2001 O 0073

Bejrut, LibanonBeirut, Lebanon

Aparat za pripravo turške ali libanonske kaveApparatus for brewing Turkish or Lebanese coffee

Predmet izuma je samodejni aparat za pripravo prave, turške ali libanonske kave.The subject of the invention is an automatic apparatus for making real, Turkish or Lebanese coffee.

Znani so t.i. samodejni aparati bodisi za gostinstvo ali gospodinjstva, pri katerih je treba kavne šarže ročno vlagati.The so-called t.i. automatic appliances, whether for catering or for households where coffee batches are to be manually loaded.

Izum temelji na problemu, kako v samodejni aparat vključiti tudi operacijo samodejne vložitve kavne šarže.The invention is based on the problem of how to include an automatic coffee batch operation in an automatic machine.

Po izumu samodejni aparat za pripravo prave, turške ali libanonske kave obsega na vagi fiksiran in z grelnim elementom opremljen lonec, mešalni sistem in napravo za elektronsko uravnavanje nivoja kipenja, tako da se sistem kot celota nagne nazaj, da sprejme sestavine, se nagne naprej, da se kava skuha, in povsem nagne naprej, da napolni skodelico, pri čemer je elektronska naprava za samodejno uravnavanje nivoja kipenja priključena na senzorja in grelni element in samodejno uravnava nivo kipenja kave v loncu.According to the invention, an automatic machine for making real, Turkish or Lebanese coffee comprises a fixed and heated element equipped with a heating element, a mixing system and an apparatus for electronically adjusting the level of boiling so that the system as a whole is tilted back to accept the ingredients, tilts forward, to brew the coffee, and tilts forward completely to fill the cup, with an electronic device for automatically adjusting the boiling level connected to the sensor and the heating element, and automatically adjusting the boiling level of the coffee in the pot.

Izum v nadaljnjem pobliže predstavljamo na osnovi ponazoritvenega, neomejujočega primera izvedbe, ki je predstavljen na priloženih listih skic, v katerih kažeHereinafter, the invention will be further illustrated on the basis of an illustrative, non-limiting embodiment, which is presented in the accompanying drawings, in which

SL. 1 osni prerez predmetnega aparata v narisni projekciji,FIG. 1 axial section of the subject apparatus in outline projection,

SL. 2 grelni sistem predmetnega aparata, inFIG. 2 the heating system of the apparatus, and

SL. 3 zaporedje delovnih korakov pri uporabi predmetnega aparata.FIG. 3 sequence of work steps in using the subject apparatus.

Glavni aparaturni sklop predmetnega aparata je predstavljen na skici SL. 1. Imamo lonec I s središčno luknjanim dnom, skozi katero je vstavljena in tam uležajena os mešala 2. Pri dnu lonca 1 je okoli mešala 2 vibasto speljan grelec 3, ki ga pobliže kaže skica SL. 2. Lonec 1 je posredno preko osi mešala 2 od spodaj pritrjen na ležeči krak U-locna 4, katerega en stoječi krak nosi prirobnični elektromotor 5 (EM na istosmerni tok). Na omenjeni stoječi krak U-locna 4 in elektromotor 5 je vezana ležeča greda 6, ki je v diametralni ravnini lonca 1 nad slednjim speljana proti središču le-tega, kjer je v njej uležajen zgornji konec osi mešala 2. Na koncu pokončne osi elektromotrja 5 se nad gredo 6 nahaja mala jermenica 7 in na zgornjem koncu osi mešala 2, na isti višini, velika jermenica 8. Prek jermenic 7, 8 je speljan jermen 9. K nujni opremi lonca 1 spadata še spodnji senzor 10 nivoja tekočine, ta je fiksen, in zgornji senzor 11 nivoja tekočine, ki je po višini nastavljiv. Sklop s SL. 1 je obešen na tu neprikazano vago, tako da se po programu samodejnega delovanja aparata lahko nagne za eno stopnjo nazaj oziroma za dve stopnji naprej, kot bo nazorno prikazano v zvezi s skico SL. 3.The main apparatus assembly of the subject apparatus is presented in FIG. 1. We have a pot I with a centered hole through which is inserted and the axis of the agitator is inserted there. 2. The pot 1 is indirectly fixed via the axis of the mixer 2 from below to the U-locus 4, which one standing arm carries a flange electric motor 5 (direct current EM). The bearing arm U-loc 4 and the electric motor 5 are connected to said standing arm 6, which in the diametrical plane of the pot 1 above the latter is directed towards the center thereof, where the upper end of the agitator axis 2 is resting therein. At the end of the upright axis of the electric motor 5 above the shaft 6 there is a small pulley 7 and at the upper end of the axis of the mixer 2, at the same height, a large pulley 8. A strap 9 is connected through the pulleys 7, 8. To the emergency equipment of pot 1 there is a lower fluid level sensor 10, which is fixed. , and the height-adjustable upper fluid level sensor 11. The assembly of FIG. 1 is hung on the scale not shown here, so that, according to the program of the automatic operation of the apparatus, it can be tilted one step back or two steps forward, as will be illustrated with reference to FIG. 3.

Skica SL. 2 kaže podrobnosti vgradnje grelca 3 v loncu 1 i.s. kaže skica -a- osni prerez sklopa kot na SL. 1, in skica -b- isto v tlorisni projekciji.Sketch of FIG. 2 shows the installation details of heater 3 in pot 1 i.s. shows the sketch-axial section of the assembly as in FIG. 1, and sketch -b- same in plan view.

Grelec 3 je vezan na tu neprikazan termostat oziroma na tu neprikazano krmilno elektroniko, ki je rutinsko zasnovana.The heater 3 is connected to the thermostat not shown here or to the control electronics not shown here, which is routinely designed.

Skica SL. 3 ponazarja delovne korake samodejne priprave kave. Pri tem kaže skica -a- stanje pripravljenosti (stand-by) aparata, skica -b- prvi delovni korak, skica -c- drugi delovni korak, in skica -č- tretji delovni korak.Sketch of FIG. 3 illustrates the work steps of automatic coffee brewing. The sketch shows the stand-by state of the appliance, the sketch -b- the first work step, the sketch -c- the second work step, and the sketch -h- the third work step.

Zadevno nihalno gibanje sklopa lonca 1 uravnava tu neprikazan krivuljni kolut, ki ga poganja na elektromotor 5 vezan tu neprikazan prenosnik. Lonec 1 se iz začetnega položaja (a) nagne nazaj (b), da sprejme vodo, kavo in sladkor v prahu, zatem se vrne v začetni položaj (c), t.j. umakne se od izdajnega ustja 13 zalogovnika 12 za kavo in sladkor, tako da para od mešanja in kipenja kave slednjega ne obremenjuje, in slednjič se povsem zvrne naprej (č), da kava steCe v skodelico 14, nakar se vrne v začetni položaj (a) in Čaka na operativni ukaz.The oscillating movement of the pot assembly 1 in question is governed by a curved disc not shown here, which is driven by an electrically connected gearbox 5 to an electric motor 5. Pot 1 is tilted back from its initial position (a) (b) to accept water, coffee and powdered sugar, then returned to its initial position (c), i.e. it is withdrawn from the delivery mouth 13 of the coffee and sugar hopper 12 so that the steam does not overload the coffee from mixing and boiling the coffee, and the latter fully turns forward (h) to steep the coffee into the cup 14 and then return to the starting position (a ) and is waiting for an operational command.

Hitrost mešala 2 uravnava tu neprikazan, rutinsko zasnovan elektronski regulator hitrosti.The speed of mixer 2 is controlled here by a non-displayed, routinely designed electronic speed controller.

Poskusi so bili opravljeni z grelcem 3 moči 850 W (230 V).The experiments were performed with a 3 W 850 heater (230 V).

Naprava za samodejno uravnavanje nivoja kipenja je na grelec 3 vezana elektronska naprava z dvema glavnima funkcijama. Na zgornji in spodnji senzor vezan detektor nivoja vode uravnava nivo kipenja. Ko kipenje doseže zgornji senzor, se grelec 3 izklopi. Na senzor kipenja vezan števec da signal za polnjenje skodelice 14, potem ko je bilo doseženo vnaprej nastavljeno število kipenj.An automatic boiler level control device is an electronic device with two main functions connected to the heater 3. A water level detector connected to the upper and lower sensor regulates the boiling level. When boiling reaches the upper sensor, the heater 3 shuts off. A counter-coupled sensor provides a signal to fill the cup 14 after a predetermined number of refluxes has been reached.

Števec kipenj ima stopnjo 1 za t.i. turško in 2 za t.i. libanonsko kavo. Predvideva se tudi stopnja 3.The boom counter has a grade of 1 for i.e. Turkish and 2 for t.i. Lebanese coffee. Level 3 is also envisaged.

Spodnji senzor 10 je pritrjen v dnu lonca 1. Zgornji senzor 11 sestoji iz od lonca 1 ločenega nerjavnega jeklenega stebla in je nastavljiv. Če razdaljo povečamo, se čas kipenja poveCa.The lower sensor 10 is attached at the bottom of the pot 1. The upper sensor 11 consists of a separate stainless steel stem from the pot 1 and is adjustable. If we increase the distance, the boiling time increases.

Po pooblastilu:Under the authority of:

Patentna pisarna, d.o.o. Zanjo: Vinko SkubicPatent Office, d.o.o. For her: Vinko Skubic

Claims

Patent claim

An automatic machine for making real, Turkish or Lebanese coffee, characterized in that the pot (1) is fixed on a scale and equipped with a heater (3), a mixer (2) and sensors (10, 11) for electronically adjusting the boiling level, at the pot assembly being swiveled backwards (b) to receive the ingredients, forward (c) to brew the coffee, and fully forward (h) to fill the cup (14), with the electronic automatic leveling device connected to sensor (10, 11) and heater