SI24328A

SI24328A - Device for cooking with an automatic control of gas

Info

Publication number: SI24328A
Application number: SI201300046A
Authority: SI
Inventors: Albin Smrke
Original assignee: Albin Smrke
Priority date: 2013-03-04
Filing date: 2013-03-04
Publication date: 2014-09-30

Abstract

Naprava za kuhanje z avtomatsko regulacijo plina je naprava, ki v procesu kuhanja avtomatsko spreminja količino dovedenega plina in s tem regulira dovajanje energije in s tem zmanjšuje izgube energije, zmanjša čas potreben za kontrolo kuhanja in poveča kvaliteto hrane. Temperaturni senzor kot kontaktni merilnik temperature lonca je nameščen tako, da se dotika dna lonca. S pomočjo krmilnega modula se krmili električni ventil, ki kontrolira delovanje štedilnika. Varnostna funkcija je ohranjena, pilotski plamen na mini gorilniku zagotavlja plamen med regulacijo v času izklopljenega gorilnika in neslišno prižiga gorilnik po nadaljevanju dovoda plina. Univerzalni uporabniški vmesnik v obliki gumba je tudi brezžični senzor postavljen na pokrovko in tako izboljša regulacijo energije. Odvečna električna energija iz termočlena se lahko s pomočjo DC/DC pretvornika shrani v akumulatorje električne energije za delovanje elektronike brez dodatnega napajanja.An automatic gas cooking appliance is a device that automatically changes the amount of gas consumed in the cooking process, thus regulating energy supply, thereby reducing energy losses, reducing the time required to control cooking and increasing the quality of food. The temperature sensor as a pot temperature sensor is positioned to touch the bottom of the pot. Using the control module, an electric valve is controlled to control the operation of the cooker. The safety function is preserved, the pilot flame on the mini burner ensures flame during the control during the burner off and ignores the burner after the continuation of the gas supply. A universal user interface in the shape of a button is also a wireless sensor mounted on the cover, thus improving the regulation of energy. The excess energy from the thermocouple can be stored with the DC / DC converter in the batteries for the operation of the electronics without additional power supply.

Description

NAPRAVA ZA KUHANJE Z AUTOMATSKO REGULACIJO PLINACOOKING PLANT WITH AUTOMATIC GAS CONTROL

Naprava za kuhanje z automatsko regulacijo plina je naprava, ki v procesu kuhanja automatsko spreminja količino dovedenega plina in s tem regulira dovajanje energije in s tem zmanjšuje izgube energije, zmanjša čas potreben za kontrolo kuhanja in poveča kvaliteto hrane. Izum spada v razred F 24C 07/08 in G 05D 23/00.Automatic gas control cooking appliance is a device that automatically changes the amount of gas supplied in the cooking process, thereby regulating the energy supply, thereby reducing energy losses, reducing the time required for cooking control and increasing food quality. The invention belongs to class F 24C 07/08 and G 05D 23/00.

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Tehnični problem, ki ga predložena naprava - plinski štedilnik uspešno rešuje, je konstrukcija in izvedba naprave, ki bo omogočala automatsko regulacijo energije enega ali večih izvorov energije in s tem skrajšanje potrebnega časa uporabnika za kontrolo procesa regulacije.The technical problem that the presented device - gas cooker successfully solves, is the design and implementation of the device, which will allow automatic control of the energy of one or more energy sources, and thus shorten the user time required to control the control process.

Stardardno je naprava - kuhalnik na plin prikazan na sliki l.Štedilnik sestavljajo:As a standard, the gas cooker is shown in Figure l. The cooker consists of:

- Ročni ventil z varnostno funkcijo 1,- Hand valve with safety function 1,

- Termočlen 2,- Thermocouple 2,

- Gorilnik 3,- Burner 3,

- Vžigalnik 4.- Lighter 4.

- Regulator tlaka 5.- Pressure regulator 5.

Delovanje:Operation:

Uporabnik regulira dovod plina ročno na določeni nivo - regulira se na osnovi ročnega nastavljanja stopnje moči. Moč se regulira stopenjsko ali kontinuirano in nastavitev je odvisna od operaterja, ki s pomočjo ročnega ventila 1 odpre dovod plina v gorilnik. Stikalo vžigalnika 6 je nameščeno ob vzvodu ventila, zato uporabnik istočasno sklene tokokrog za vžigalnik 4 , ki periodično vključi iskro ob gorilniku 3. Ogenj segreje termočlen 2 , nameščen ob gorilniku, kateri zagotovi električno napajanje tuljave 7 ročnega ventila 1. Dokler plin gori, segreva termočlen in drži plinski ventil v odprtem položaju.The user regulates the gas supply manually to a certain level - it is regulated based on the manual setting of the power level. The power is regulated stepwise or continuously, and the setting depends on the operator, who opens the gas supply to the burner by means of the manual valve 1. The lighter switch 6 is mounted next to the valve lever, so the user simultaneously concludes a circuit for the lighter 4, which periodically activates the spark next to the burner 3. The fire heats a thermocouple 2 mounted next to the burner, which provides power to the coil 7 of the manual valve 1. As long as the gas burns, it heats thermocouple and holds gas valve in open position.

Plin se izklopi na dva načina. Prva možnost je, da uporabnik ročno zapre ventil. Druga možnost je, da ogenj iz nekega razloga ugasne, zato se termočlen ohladi in posledično prekine dovod električne energije do tuljave ventila, nakar se ta zapre. Druga funkcija je varnostnega značaja in preprečuje uhajanje plina.There are two ways to turn off the gas. The first option is for the user to manually close the valve. Alternatively, the fire can be extinguished for some reason, so the thermocouple cools down and consequently interrupts the supply of electricity to the valve coil, after which it closes. The second function is of a safety character and prevents gas leakage.

Na področju regulacije energije pri kuhanju, se v znanih kuhalnikih regulira nivoIn the field of energy regulation in cooking, the level is regulated in known cookers

Standardno se uporabljajo grelci močnejši od 1000 W in pri takšnih močeh je regulacija energije zelo pomembna. Z termodinamično analizo procesa kuhanja ugotovimo, da je energija potrebna za kuhanje nekajkrat manjša od maksimalne moči grelca - vira energije. Normalno je za vzdrževanje vrenja potrebno manj kot 50W energije. To pomeni, da v slučaju, da je nivo prevelik raste temperatura na neželjeno vrednost in pride do prekomernega vrenja in hrana prekipi. V slučaju, da postavimo nivo energije prenizek dobimo zmanjšanje vrenja in s tem prekinitev ali vsaj upočasnitev kuhanja.As standard, heaters higher than 1000 W are used, and such power regulation is very important. Thermodynamic analysis of the cooking process reveals that the energy required for cooking is several times less than the maximum power of the heater - the energy source. Normally, less than 50W of energy is required to maintain boiling. This means that if the level is too high the temperature rises to an undesirable value and excessive boiling occurs and the food boils. If we set the energy level too low, we get a decrease in boiling and thus interruption or at least slowing down of cooking.

Drugi problem je sam nivo temperature. Znano je , da je 100 stopinj Celzija maksimalna temperature pri kuhanju v normalnih pogojih. Temperature plina pri gorenj u pa presegajo 400 stopinj Celzija.The second problem is the temperature level itself. It is known that 100 degrees Celsius is the maximum temperature for cooking under normal conditions. Gas temperatures at burning u, however, exceed 400 degrees Celsius.

Tudi pri zelo osposobljenem uporabniku je potrebno veliko časa za kontrolo procesa kuhanja. Varnostni problem pa nastane v slučaju, da je energija prevelika ali pa da voda izpari iz posode ko se hrana lahko zažge in celo zagori.Even with a highly trained user, it takes a long time to control the cooking process. However, a safety problem arises if the energy is too high or the water evaporates from the container when the food can be burned and even burned.

V praksi ni znan štedilnik, ki bi omogočal nastavitev temperature pri kuhanju na primer na 45 stopinj in s tem vzdrževal konstantno temperaturo.In practice, there is no known cooker that would allow the temperature to be set at 45 degrees, for example, to maintain a constant temperature.

Izum omogoča poleg automatske regulacije energije tudi regulacijo energije s ciljem doseganja določene temperature, ki jo postavi uporabnik.In addition to automatic energy regulation, the invention also provides energy regulation in order to achieve a set temperature set by the user.

Princip naprave po izumu je prikazan s pomočjo prereza klasične naprave z dodatnimi elementi na sliki 2.The principle of the device according to the invention is shown by the cross section of a classical device with additional elements in Figure 2.

Dodatne komponente in njihov opis:Additional components and their description:

• 4• 4

LL

- Temperaturni senzor 8: kontaktni merilnik temperature lonca, nameščen tako, da se dotika dna lonca,- Temperature sensor 8: contact gauge of the pot temperature, positioned to touch the bottom of the pot,

- Termočlen 2: nadzor prisotnosti plamena ter generiranje električne napetosti,- Thermocouple 2: control of flame presence and generation of electricity,

- Vžigalnik 4 : vžig plamena, ohranimo obstoječo komponento,- Lighter 4: ignition of the flame, keep the existing component,

- Krmilni modul 9: krmilno regulacijsko vezje, ki skrbi za nemoteno delovanje in varnost,- Control module 9: control circuit for trouble-free operation and safety,

- DC/DC 10 : opijski modul, ki odvečno električno energijo termočlena pretvori v uporabno obliko in jo shrani,- DC / DC 10: an opium module that converts excess thermocouple electricity into usable form and stores it,

- Električni ventil 11 : ventil, krmiljen za potrebe regulacije in kontrolirano delovanje štedilnika,- Electric valve 11: valve controlled for regulation and controlled operation of the cooker,

- Ročni ventil z varnostno funkcijo 1: obstoječi ventil, ki ga uporabnik ročno aktivira ob vklopu, napetost iz termočlena ga drži v odprtem stanju v času prisotnosti plamena,- Manual valve with safety function 1: an existing valve which is manually activated by the user when switched on, the voltage from the thermocouple keeps it open during the presence of a flame,

- Pilotski plamen 12: mini gorilnik, ki zagotavlja plamen med regulacijo v času izklopljenega gorilnika.- Pilot Flame 12: A mini-burner that provides flame during regulation while the burner is off.

Opis funkcij krmilno regulacijskega vezja:Description of the functions of the control circuit:

- Vklop vžigalnika 4 na zahtevo uporabnika in/ali regulacije kuhanja.- Switch on the lighter 4 at user request and / or cooking control.

- Spremljanje prisotnosti plamena s pomočjo termočlena 2 in zagotavljanje energije za držanje varnostnega ventila 6 v odprtem stanju. Varnostna funkcija termočlen/varnostni ventil je v tem vezju- Monitor the presence of the flame by means of thermocouple 2 and provide energy to keep the safety valve 6 open. Safety function The thermocouple / safety valve is in this circuit

Η ·· ······ • * · · · « • ·· ·« ···» · ····· · · · • * · ····· spremenjena, zato posebno elektronsko vezje v kombinaciji s pripadajočim programom skrbi za to, da plin ne uhaja nekontrolirano.· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · the associated programs ensure that gas does not escape uncontrollably.

Izvajanje regulacije temperature v loncu s krmiljenjem električnega ventila 11 ter krmiljenjem plamena na gorilniku 3.Controlling the temperature in the pot by controlling the electric valve 11 and controlling the flame on the burner 3.

Merjenje temperature na dnu lonca z temperaturnim senzorjem 8 in pripadajočim ojačevalnikom v krmilnem modulu 9.Measurement of temperature at the bottom of the pot with a temperature sensor 8 and associated amplifier in the control module 9.

Krmilni modul 9 s pomočjo mikroprocesorja 13 in programa preko ojačevalnika spremlja temperaturne spremembe na senzorju 8 in temperaturne spremembe na termočlenu 2. V elektronskem vezju je nekaj sklopov, ki omogočajo:The control module 9 monitors the temperature changes on the sensor 8 and the temperature changes on the thermocouple 2 via the microprocessor 13 and the program via an amplifier. There are some circuits in the electronic circuit that enable:

-upravljanje ventila 11 preko releja 16control valve 11 via relay 16

-vklop vžigalnika 4 preko modula 14- switch on the lighter 4 via module 14

-napajanje tuljave 15 za ročni ventil 1-Power supply coil 15 for manual valve 1

-Gumb 17, ki je nameščen na ročnem ventilu 1 in se lahko sname z nosilca. V gumbu je nameščen izbirnik za različne načine kuhanja, izbiro temperature ali časa. Povezan je preko konektorja z modulom 9. V sebi ima akumulator energije, ki je lahko baterija, ali se napaja preko modula 9 ali pa se napaja s pomočjo modula 10.-Button 17, which is mounted on the manual valve 1 and can be removed from the carrier. The knob has a selector for different cooking modes, temperature or time selection. It is connected via a connector to module 9. It has a battery of energy, which can be a battery, whether it is powered through module 9 or is powered by module 10.

Odvečno električne energije termočlena 2 lahko s pomočjo modula 10, ki je DC/DC pretvornik spremenimo v napetost iz nekaj mikro Voltov v nekaj Voltov. Takšno energijo lahko shranimo v akumulatorje električne energije za delovanje elektronike brez dodatnega napajanja. Tako se lahko automatski plinski štedilnik uporablja tudi ko nimamo električne energije.Excess electricity of thermocouple 2 can be converted from a few micro Volts to a few Volts by means of module 10, which is a DC / DC converter. Such energy can be stored in accumulators for electronics without additional power. This allows the automatic gas cooker to be used even when we do not have electricity.

• · ί• · ί

Slika 3 prikazuje eno od konkretnih rešitev senzorja za primer plinskega kuhalnika.Figure 3 shows one of the concrete sensor solutions for the gas cooker case.

• Temperaturni senzor - tipalo 8 • Telo temperaturnega tipala 19 • Gibljiva višina tipala 20 • Nosilec posode na štedilniku 21 • Plamen 22 • Zgornji del gorilca 23 • Vodilo tipala skozi gorilec 24 • Spodnji del gorilca 25 • Montažni element gorilca za steklo 26 • Steklena plošča štedilnika 27 • Vodilo tipala skozi telo gorilnika 28 • Telo gorilnika 29 • Priključne žice tipala 30 • Vzmet 31 • Stikalo za prisotnost posode 32• Temperature sensor - sensor 8 • Temperature sensor body 19 • Adjustable height of sensor 20 • Container holder on stove 21 • Flame 22 • Upper burner 23 • Sensor guide through burner 24 • Lower burner 25 • Glass mounting element 26 • Glass cooker plate 27 • Sensor guide through burner body 28 • Burner body 29 • Sensor connection wires 30 • Spring 31 • Container switch 32

Temperaturni senzor na grelcu omogoča temperaturno regulacijo plinskega gorilca na način da se prekine dovod plina in s tem omogoči tudi zelo niskoenergetsko kuhanje. Na kvaliteten način kuhanja vplivajo razen temperature dna še, karakteristike posode, količina hrane, vrsta hrane , slanost in še mnogo drugih. Znane so rešitve kuhalnikov, ki za določeno vrsto hrane po določenem programu dovajajo energijo in jo kontrolirajo z temperaturnimi senzorji, kot je na primer naprava za pečenje v olju.The temperature sensor on the heater enables the temperature control of the gas burner in such a way that the gas supply is interrupted and thus also allows very low energy cooking. In addition to the temperature of the bottom, the characteristics of the dish, the amount of food, the type of food, the salinity and many others influence the quality of cooking. Cooker solutions are known to supply energy to a particular type of food and to control it with temperature sensors, such as an oil-fired baking device.

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Univerzalna naprava, ki bi regulirala energijo pri različnih virih energije , za različne vrste posod in za vse slučaje hrane ne obstaja. Proces kuhanja je proces z mnogo parametrov.There is no universal device that regulates energy at different energy sources, for different types of containers and for all cases of food. The cooking process is a process with many parameters.

Naprava za kuhanje se vedno lahko prikaže neodvisno od vrste energije , ki jo uporablja kot na sliki 4. Sestavljena je iz ohišja naprave 33, ki je v našem primeru predstavlja plinski štedilnik z enim ali večimi plinskimi gorilci . Na napravi se hrana pripravlja v posodi 34.The cooking device can always be displayed independently of the type of energy used as in Figure 4. It consists of the housing of the device 33, which in our case is a gas cooker with one or more gas burners. On the machine, food is prepared in a container 34.

Pri klasičnih znanih plinskih gorilcih se plin dovaja v ohišje s pomočjo regulatorja tlaka in pretočnega ventila skozi kalibrirano luknjico v telo gorilca. S pomočjo kalibriranih odprtin se dovaja še določena količina zraka, ki omogoča pravilno gorjenje plina. Sam način prižiganja in regulacije ni predmet izuma in ne bo detaljno opisan. V klasičnem plinskem gorilcu, ki je sestavljen iz zgornjega dela in spodnjega dela gorilca, je vgrajeno fiksno vodilo za temperaturni senzor.In conventional known gas burners, gas is fed into the housing by means of a pressure regulator and a flow valve through a calibrated hole into the burner body. With the help of calibrated openings, a certain amount of air is added to allow the gas to burn properly. The ignition and control method itself is not an object of the invention and will not be described in detail. In the classic gas burner, which consists of the upper part and the lower part of the burner, there is a fixed guide for the temperature sensor.

Vodilo je montirano neprodušno zaradi tega, ker je v tem prostoru med njima pripravljena zmes za gorenje na robovih. V tem vodilu neprodušno vstavljeno še eno vodil za senzor, ki pa je montirano fiksno in neprodušno na telo. Na takšen način izum omogoča gibanje tipala na nosilcu tipala za določen hod navzgor in navzdol. Višina je določena z nosilcem posode in samim aktivatorjem stikala. V zgornji položaj se tipalo postavlja z vzmetjo.The guide is mounted airtight because of the presence of a mixture for the edges in the space between them. In this bus, another sensor bus is inserted airtight, which is mounted fixed and airtight to the body. In this way, the invention allows movement of the sensor on the sensor carrier for a definite up and down stroke. The height is determined by the container holder and the switch actuator itself. The sensor is positioned in the upper position with a spring.

Temperaturni senzor je priključen z priključki na regulacijsko elektroniko kakor tudi stikalo.The temperature sensor is connected to the control electronics as well as the switch.

Pri postavljanju posode na gorilec se tipalo z silo, ki jo določa vzmet pritisne na dno posode in vključi stikalo. Ker je plamen na določeni razdalji od tipala, bo podatek o temperaturi dna posode brez direktnega vpliva plamena. Elektronika za regulacijo bo • Λ · z znanimi načini regulirala energijo plina na osnovi zahtevane - nastavljene temperature in seveda uporabila tudi informacijo o prisotnosti posode iz stikala. Plamen se lahko takoj ugasi, ko se posoda dvigne in takoj prižge, ko se posoda postavi.When placing the pan on the burner, the spring-loaded force sensor presses against the bottom of the pan and switches on the switch. Since the flame is at a certain distance from the sensor, the temperature of the bottom of the tank will be given without the direct influence of the flame. The control electronics will, • z · use known methods to regulate the gas energy based on the required - set temperature and, of course, also use the information on the presence of the container from the switch. The flame can be extinguished immediately when the container is lifted and immediately lit when the container is placed.

S pomočjo senzorja za določanje temperature dna lahko delno reguliramo kuhanje za kaj več pa rabimo podatke še iz posode in razdelimo proces kuhanja na faze.With the help of the bottom temperature sensor, we can partially regulate the cooking for as much as possible, but we need to use the data from the pan and divide the cooking process into phases.

Sam postopek automatskega kuhanja poteka v treh fazah:The automatic cooking process itself takes three stages:

1. segrevanje,1. heating,

2. analiza,2. analysis,

3. automatsko kuhanje.3. automatic cooking.

V prvi fazi segrevanja, uporabnik na kuhalo postavi posodo z hrano in vklopi štedilnik. V drugi fazi analize doseženega temperaturnega polja kontrolna elektronika na osnovi hitrosti spremembe temperaturnega polja in dovedene energije v fazi segrevanja določi nivo energije potreben v fazi kuhanja.In the first stage of heating, the user places a food container on the stove and switches on the stove. In the second phase of the temperature field analysis, the control electronics, based on the rate of change of the temperature field and the energy input during the heating phase, determine the energy level required in the cooking phase.

V tretji fazi kuhanja se dovaja optimalno potrebna energija, ki se s pomočjo senzorjev samo še kontrolira in po potrebi korigira. Po preteku od uporabnika določenega časa se proces konča. Procesi kuhanja so v praksi toliko različni, da jih samo z poznano temperaturo dna posode zelo težko točno določimo. Uporabnik preko uporabniškega vmesnika določi osnovne vrste kuhanja, ki ga želi uporabiti.In the third stage of cooking, the optimum energy is supplied, which is only controlled and sensed with the help of sensors. After a certain amount of time has elapsed from the user, the process ends. The cooking processes are so different in practice that it is very difficult to determine precisely with the known temperature of the bottom of the pan. The user determines through the user interface the basic types of cooking that he wants to use.

Osnovne vrtse so lahko:Basic gardens can be:

1. kuhanje z vodo,1. cooking with water,

2. kuhanje z manj vode,2. cooking with less water,

3. pečenje,3. baking,

4. vzdrževanje določene temperature,4. maintaining a certain temperature,

5. poljuben postopek kuhanja določen od strani uporabnika Opcija kuhanje z vodo je klasično kuhanje. Osnova je vrenje in v to skupino spadajo predvsem juhe.5. any cooking process specified by the user The option of cooking with water is classic cooking. The basis is boiling, and this group mainly includes soups.

Pri kuhanju z manj vode, ki se uporablja predvsem pri pripravi zelenjave zaradi zadrževanja mineralov in vitaminov in je podobno kuhanju v pari se dovedena energija regulira zelo precizno na osnovi samo temperaturnega polja.When cooking with less water, which is mainly used in the preparation of vegetables due to the retention of minerals and vitamins, and is similar to steam cooking, the energy supplied is regulated very precisely based on the temperature field alone.

Pri pečenju se energija dovaja na način da temperatura dna doseže potreben nivo za pečenje, z zvočnim signalom se obvesti uporabnik, da je ta nivo dosežen in potem se v fazi pečenja dovaja potrebna energija za samo pečenje.When baking, energy is supplied in such a way that the bottom temperature reaches the required level for baking, an audible signal informs the user that this level has been reached and then the necessary energy for baking is supplied during the baking phase.

V slučaju topljenja čokolade, kuhanja mleka, topljenja zamrznjene hrane ali drugih pripravah, ko je potrebna določena temperatura uporabnik preko uporabniškega vmesnika določi temperaturo ali program za kuhanje.In the case of chocolate melting, milk boiling, frozen food melting or other preparation when a certain temperature is required, the user determines the temperature or cooking program via the user interface.

Uporabniški vmesnik je lahko gumb 17 na štedilniku, ki pa ga lahko postavimo tudi na pokrovko, kjer meri temperaturo pokrovke in s tem omogoča kvalitetnejšo regulacijo procesa kuhanjaThe user interface can be a button 17 on the cooker, but it can also be placed on the lid, where it measures the temperature of the lid and thus allows better regulation of the cooking process

Claims

PATENT APPLICATIONS

1. An automatic gas control cooking device, characterized in that the supply gas and thus the energy required for cooking are optimally and automatically regulated.

Cooking appliance according to claim 1, characterized in that it consists of a manual valve with a safety function (1), a thermocouple (2), a burner (3), a lighter (4), a pressure regulator (5) and a temperature sensor (8) ) as a contact gauge of the pot temperature, positioned to touch the bottom of the pot.

Cooking appliance according to claim 1, characterized in that it has a control module (9) which is a control regulation circuit.

Cooking appliance according to claim 1, characterized in that it has an electric valve (11) controlled for regulation and controlled operation of the cooker.

Cooking appliance according to claim 1, characterized in that it has an optional DC / DC module 10, which converts the excess electricity of the thermocouple into a usable form and stores it.

Cooking appliance according to claim 1, characterized in that the pilot flame (12) has: a mini-burner which provides a flame during regulation during the burner OFF period.

Cooking appliance according to claim 1, characterized in that the control circuit allows the ignition (4) to be switched on at the request of the user or with the requirement of cooking control.

8. The cooking device according to claim 1, characterized in that the housing of the device can be a cooker, a built-in cooker, a stand-alone cooker with one or more cooking places.

Cooking appliance according to claim 1, characterized in that the food is prepared in a container, which can be classic movable or special, fixed as an integral part of the appliance.

Cooking appliance according to claim 1, characterized in that the control-regulating circuit enables monitoring the presence of the flame by means of a thermocouple (2) and providing energy for holding the safety valve (6) open.

Cooking appliance according to claim 1, characterized in that the temperature in the pot is controlled by controlling the electric valve (11) and thereby controlling the flame on the burner (3).

Cooking appliance according to claim 1, characterized in that the temperatures at the bottom of the pot are measured by a temperature sensor (8) and an associated amplifier in the control module (9).

Cooking appliance according to claim 1, characterized in that the control module (9) monitors the temperature changes on the sensor (8) and the temperature changes on the thermocouple (2) by means of a microprocessor (13) and a program.

Cooking appliance according to claim 1, characterized in that the electronic circuit allows the valve (11) to be operated via the relay (16).

Cooking appliance according to claim 1, characterized in that the electronic circuitry enables the ignition (4) to be switched on via the module (14).

Cooking appliance according to claim 1, characterized in that the electronic circuitry provides power to the coil (15) behind the manual valve (1).

Cooking appliance according to claim 1, characterized in that the knob (17) is mounted on a manual valve (1) and is removable from the carrier.

18. Cooking appliance according to claim 17, characterized in that a knob has a selector for different cooking modes, the choice of temperature or time. It is connected via wired or wireless connection to the module (9).

Cooking appliance according to claim 17, characterized in that the battery has energy, which may be a battery, is fed through the module (9) or is supplied by the module (10).

Cooking appliance according to claim 18, characterized in that the knob has a wireless connection to the module (9).

21. The cooking appliance according to claim 18, characterized in that the button has sensors and can be attached to the lid, thereby transmitting data from the pan.

Cooking appliance according to claim 18, characterized in that the excess electrical energy of the thermocouple (2) is converted by a module (10) which transforms the DC / DC converter into a voltage from a few micro Volts to a few Volts.

23. The cooking device according to claim 1, characterized in that the energy is optimally regulated based on the analysis of the temperature field by means of a sensor for determining the temperature of the bottom and from the data obtained through the communication electronics by the temperature controller on the container.

24. The cooking device according to claim 1, characterized in that it stores the energy from the thermocouple in the batteries of electricity for operation of the electronics without additional power supply.

25. The cooking appliance of claim 1, wherein: --- · · · ·

A 5> ····:. * ::: * that the temperature sensor on the heater enables the temperature control of the gas burner in such a way that the gas supply is interrupted and thus also enables very low energy cooking.

26. The cooking device according to claim 1, characterized in that a fixed temperature sensor guide is provided in the conventional gas burner, which consists of the upper and lower parts of the burner.

27. The cooking device according to claim 26, characterized in that another sensor guide is inserted, which is mounted fixed and airtight to the body.

28. The cooking device according to claim 26, characterized in that the movement of the sensor by means of a spring on the sensor carrier for a certain up and down stroke is limited by the height of the vessel carrier and the switch actuator itself.

29. The cooking device according to claim 1, characterized in that the automatic cooking process is carried out in three stages: heating, analysis, automatic cooking.

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30. The cooking device according to claim 1, characterized in that the user determines through the user interface the basic cooking modes: cooking with water, cooking with less water, baking, maintaining a certain temperature or any other cooking method specified in the program.

31. The cooking device according to claim 1, characterized in that the user interface may have a button (17), which can also be placed on the lid, Iger measures the temperature of the lid, thereby providing better regulation of the cooking process.

32. Cooking appliance according to claim 1, characterized in that, during the heating phase, the microprocessor includes a sensor part in the cooker and, through the communication part, also a part on the pan and then switches on the heater, which heats the pan until the whole temperature field is established throughout the pan.

33. The cooking device according to claim 1, characterized in that, during the analysis phase, the control electronics determine, on the basis of the rate of change of the temperature field and the energy supplied during the heating phase, the energy level required in the cooking phase.

34. The cooking device of claim 1, wherein the control electronics supply the optimum energy required during the cooking phase.

35. The cooking appliance according to claim 1, characterized in that, through the communication interface, the cooking appliance is able to receive data from special vessels such as pressure cookers, walk-ins, deep-fryers and similar appliances to determine the optimum energy flow.

36. The cooking appliance according to claim 1, characterized in that the flame can be extinguished when the pan is lifted and immediately lit when the pan is placed.