KR101166904B1

KR101166904B1 - The controller for chinese range

Info

Publication number: KR101166904B1
Application number: KR20100041418A
Authority: KR
Inventors: 박명선
Original assignee: 박명선
Priority date: 2010-05-03
Filing date: 2010-05-03
Publication date: 2012-07-23
Also published as: KR20110121908A

Abstract

In the process of cooking food using a neutralization stove, the input and output are controlled by a pre-programmed program to facilitate the cooking of food and to reduce the fuel used for cooking. It consists of power supply, blower rotation detection unit, flame detection unit, key input unit, calorie input unit, thermal power control unit, display unit, blower control unit, gas valve output unit, ignition device output unit, alarm unit and microcomputer. , Combustion, reservation (flame, time, etc.), ignition, alarm, and display to ensure that the cooking is done smoothly, the input and output is controlled by a pre-programmed program in the process of cooking food using a Chinese stove This allows the cooking of food to be done smoothly and at the same time reduces the fuel used for cooking. The data signal input through the microcomputer adjusts the rotation detection unit, flame detection unit, calorie input unit, thermal control unit, blower control unit, gas valve output unit, and ignition device output unit to set the optimum conditions for cooking food. In the same time, cooking is carried out with a suitable flame to prevent fuel loss and at the same time to cook early and to prevent overheating, so the cook cooks in a safe state and cooks safely even if the cook is empty. There is an effect that is performed.

Description

Controller for Chinese stoves {THE CONTROLLER FOR CHINESE RANGE}

The present invention relates to a controller for a neutralization stove, and in particular, to adjust the input and output by a program input in advance in the process of cooking food using the neutralization stove to facilitate the cooking of food and at the same time used for cooking. It relates to a controller for a neutralizing stove that can save fuel.

In general, by heating the food ingredients for a certain period of time, the ingredients are cooked completely or cooked so that they can be eaten while enjoying the unique taste of food.

Baking, heating, and cooking of the ingredients used in cooking is usually done at home, and a stove or a restaurant where a large amount of food is produced in large quantities in a short time, such as a larger stove is used. do.

In particular, it will be described a stove (hereinafter, referred to as a 'Chinese stove') used in kitchens such as Chinese restaurants and hotels.

Such a neutralization stove is configured to generate more calories than the heat required to heat and cook materials of general silver, and in particular, it is configured to minimize the destruction of nutrients by heating the food in a short time due to the characteristics of Chinese cuisine.

To this end, as illustrated in FIG. 1, a stove body 1 is formed to have a substantially rectangular shape to cook food contained in the cooker, and a cooking appliance is disposed on the stove body 1. A supporting guide 1a to be mounted is installed, and a gas supply valve 2 is installed on a gas supply pipe (unsigned) to supply gas into the policy guide 1a, and the gas supply valve 2 is provided. The main burner (3) is installed in the downward direction of the support guide (1a), the flame is ignited so that the food can be cooked by the auxiliary burner, the auxiliary burner is always ignited so that small flame is ignited to the main burner (3) It consists of (3a).

The heat of combustion generated when the gas supplied to the main burner 3 provided therein through the gas pipe and the gas supply valve 2 formed on the front of the stove body 1 is burned is provided on the upper portion of the stove body 1. Cooking utensils placed on the support guide (1a) to heat quickly to cook.

At this time, the control of the flame that heats the cooking utensils is always over-regulated than the amount of heat for cooking food as the flame is controlled through the skill of the cook, so it is not necessary to control the appropriate calorie according to the food. There is a problem such as burning.

In addition, in the case of food that is heated for a certain time such as broth, there is a problem of forgetting and burning it as other things are done while heating for a long time.

In order to solve the problems as described above, the present invention is to adjust the input and output by a pre-programmed in the process of cooking food using a neutralization stove to cook the food, so as to reduce the fuel used The purpose is to provide a controller for a neutralization range.

In addition, it is an object of the present invention to provide a controller for a neutralization stove that can set the calorie of the cooker to cook food according to the calorie so that the fuel used can be appropriately consumed.

It is also an object of the present invention to provide a controller for a neutralization stove that can prevent food from being burned by burning foods that have been heated for a long time such as broth.

The present invention for achieving the above object is composed of a stove body is formed in a substantially rectangular shape so as to cook the food contained in the cooking appliance, a support guide on which the cooking appliance is mounted on the stove body is installed, A gas supply valve is installed on a gas supply pipe so as to supply gas into the support guide, and a main burner having a spark ignition so as to cook food by the gas supply valve is installed under the support guide. A neutralization stove comprising an auxiliary burner in which a small flame is always ignited so that a flame can be ignited in a main burner, the controller comprising a controller for controlling the neutralization stove, the controller comprising: a power supply unit for applying normal power; A blower rotation detection unit configured to detect a rotational speed of a blower fan installed in the stove body to supply an appropriate amount of combustion air to the main burner; A flame detection unit detecting a combustion flame to check whether normal combustion occurs while the gas supply valve is opened; A key input unit for turning on / off the power supply, reserving the operation time of the main burner, manually adjusting the driving of the ignition and the blowing fan, and arbitrarily setting the amount of heat; A fire control unit for controlling an optimum combustion state by adjusting the number of revolutions of the blower and the amount of gas when the cook rotates the fire control knob clockwise or counterclockwise; A display unit for visually displaying the calories burned by the flame of the main burner, the cooking reservation time, the auxiliary burner and the main burner ignition, the combustion and the alarm so that the cook can confirm the burn; A blower controller configured to control the rotational speed of the blower by sensing the number of revolutions from the rotation detector; A gas valve output unit controlling opening and closing of the gas supply valve; An ignition device output unit configured to ignite a spark in the auxiliary burner and the main burner when gas is supplied through the gas valve output unit; Provided is a controller for a neutralizing stove, comprising a microcomputer for controlling the flame, reservation, ignition, combustion, alarm and display of the main burner through a pre-input program.

In addition, the key input unit is composed of a power button, reservation button, emergency button, calorie input button, the power button controls the on / off of the power, the reservation button is burned after a certain use time for safety and energy saving Set the flame to turn off automatically and schedule the running time of cooking food through the neutralization stove, the emergency button is manually ignited when the ignition is broken, adjust the rotational speed of the blowing fan, calorie input button is Provided is a controller for neutralizing the stove, characterized in that the maximum amount of heat to suit the food contained in the cooker arbitrarily set.

In addition, the flame detection unit provides a controller for neutralizing the stove, characterized in that the light sensor is installed on the stove body to determine the combustion by sensing the wavelength of the combustion flame.

In addition, the thermal power control unit provides a controller for neutralizing the stove, characterized in that the variable resistance volume is installed in the gas supply valve for controlling the thermal power by changing the variable resistance value.

In addition, the gas valve output unit is composed of a pilot valve and the main valve, the pilot valve is to ensure that a small flame is always on the auxiliary burner in order to ignite the main burner, the ball flower on the main burner by the flame ignited in the auxiliary burner It provides a controller for the neutralization stove to cause the ignition.

In addition, there is provided a controller for the neutralization range, characterized in that the alarm unit to further notify the warning sound or voice to prevent the main burner overheating phenomenon.

The present invention has the effect of reducing the fuel used during cooking and at the same time to facilitate the cooking of food by adjusting the input and output by a program previously input in the process of cooking food using a neutralization stove. .

In addition, the data signal input by the cook through the key input unit can cook food by adjusting the rotation detection unit, flame detection unit, calorie input unit, fire control unit, blower control unit, gas valve output unit, and ignition unit output unit through the microcomputer. By setting the optimum conditions, the cooking is performed with the appropriate flame within the same time, thereby preventing the loss of fuel and simultaneously cooking the food within the early time.

In addition, since the overheating can be prevented in advance, the cook performs the cooking in a safe state, and of course, the cooking is safely performed even if the cook emptyes the cooking chamber.

1 is a block diagram showing a general neutralization stove.
Figure 2 is a block diagram showing the configuration of a controller for neutralization range according to the present invention.
3 is a circuit diagram of FIG. 1.

Hereinafter, the configuration of the controller for neutralization range according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a block diagram showing the configuration of the controller of the neutralizing stove according to the present invention, Figure 3 is a circuit configuration of FIG.

The controller for neutralization range according to the present invention is largely the power supply unit 10, blower rotation detection unit 20, flame detection unit 30, key input unit 40, thermal control unit 50, display unit 60, blower control unit 70, a gas valve output unit 80, an ignition device output unit 90, an alarm unit 100, and a microcomputer 110.

The power supply unit 10 is always powered, the user is controlled by the microcomputer 110 by the menu set through the key input unit 40 to supply power to the blower rotation detection unit 20, flame detection unit 30, In the key input unit 40, the thermal power control unit 50, the display unit 60, the blower control unit 70, the gas valve output unit 80, the ignition device output unit 90, the alarm unit 100 and the microcomputer 110 Supply the necessary power.

The blower rotation detecting unit 20 receives a power applied from the power supply unit 10 to supply a proper amount of combustion air to a gas burner (main burner, auxiliary burner), and is provided with a blowing fan ( The rotational speed of the fan 71 is sensed, and the rotational speed of the blowing fan 71 is determined by applying data to the microcomputer 110 in real time to control the speed of the blowing fan 71.

The flame detector 30 detects a combustion flame through a sensor (not shown) installed in the stove body 1 to determine whether normal combustion occurs while the gas supply valve 2 is opened, and the data detected by the sensor 31. The signal is applied to the microcomputer 110 to determine the flame state so that an appropriate combustion flame is formed in the main burner 3.

In addition, the sensor 31 for detecting the flame determines the combustion by monitoring the wavelength of the combustion flame using an optical sensor.

The key input unit 40 is composed of a power button 41, a reservation button 42, an emergency button 43, a calorie input button 44, the power button 41 controls the on / off of power. .

In addition, the reservation button 42 is set to automatically turn off the combustion flame after a certain use time for safety and energy saving, and reserves the operating time for cooking food through a neutralization stove.

And the emergency button 43 is manually ignited when the ignition device is broken, and adjusts the rotational speed of the blowing fan (71).

The calorie input button 44 is to arbitrarily set the maximum calorie value for the food contained in the cooker, for example, to set the calorie of the cooker to 20,000 kPa, 25,000 kPa, 30,000 kPa, etc. To help.

The thermal power control unit 50 changes the variable resistance value so that the cooker controls the optimum combustion state by adjusting the number of revolutions of the blower 71 and the amount of gas when the cooking power knob is turned clockwise or counterclockwise. The variable resistance volume (not shown) is installed in the gas supply valve 2 to control the thermal power.

The display unit 60 receives a control signal of the microcomputer 110 to visually display calories, a reservation time, an ignition, a combustion alarm, and the like.

The blower controller 70 detects the number of revolutions from the blower rotation detection unit 20 of the blower, applies a data signal to the microcomputer 110, and receives a control signal applied from the microcomputer 110 to blow the blower fan ( 71) to control the rotation speed.

The gas valve output unit 80 includes a quick rod valve 81 and a main valve 82 for controlling the opening and closing of the gas supply valve 2.

The quick rod valve 81 is supplied with power to the cooker, and always supplies a gas to ignite a small spark so that the main burner 3 can be ignited and cooked.

The main valve 82 supplies gas to ignite the flame in the main burner.

The ignition unit output unit 90 is a high-voltage transformer 91 is configured to ignite a flame on the neutralization stove, the high-voltage transformer 91 supplies a high-voltage power to ignite the main burner (3). do.

The alarm unit 100 notifies the cooker when the main burner 3 for cooking is not normally burned by an alarm sound or a voice so that the cook can check the action.

The microcomputer 110 inputs a program in advance, and controls input of data according to a menu set by a cook and output according to data input by the program.

The operation of the controller for neutralizing stove according to the present invention configured as described above will be described.

First, the cooker operates the power button 41 of the key input unit 40 to start cooking so that normal power is applied to the controller.

When the power of the power supply unit 40 is applied, the microcomputer 110 applies a control signal to the gas valve output unit 80 to open the pilot valve 81 to supply gas, and when the gas is supplied, the microcomputer 110 ) By applying a control signal to the ignition device output unit 90 to ignite the gas supplied by the pilot valve 81 through the high-voltage transformer (91).

A spark is ignited in the auxiliary burner 3a so as to ignite the main burner 3 by the gas supplied through the pilot valve 81.

When the cooker operates the fire control knob for cooking while the auxiliary burner 3a is ignited through the pilot valve 81, the variable resistance volume installed in the fire control handle is adjusted.

The resistance value adjusted in the variable resistance volume is applied to the microcomputer 110, and the microcomputer 110 applies a signal to the gas valve output unit 80 to open the main valve 82.

Gas is supplied by the main valve 82, and the main burner 3 is ignited by the flame of the auxiliary burner 3a ignited by the gas supplied from the pilot valve 81 to cook food.

If the ignition fails when the cook cooks food or starts cooking food, the cook manually ignites directly via the emergency button 43, and adjusts the rotational speed of the blower fan 71 to adjust the appropriate flame. To cook by.

When the main burner 3 is ignited, the cook manipulates the fire control handle of the fire control unit 50 so that the resistance value of the gyration resistance volume 51 is applied to the microcomputer 110 to adjust the flame to match the food. To cook food.

When the main burner 3 is ignited, the control signal of the microcomputer is applied to the blower control unit 70 at the same time to drive the blower fan 71 to supply air for combustion.

The blower controller 70 detects the rotational speed of the driven blower fan 71 and applies a data signal corresponding to the detected rotational speed to the microcomputer 110 so as to match the flame of the main burner 3. Adjust the rotation speed of the blowing fan 71 to supply the amount.

When the flame is ignited in the main burner 3 as described above, the microcomputer 110 displays the ignition state visually by applying a control signal to the display unit 60 so that the cook can visually check.

In the state where the flame is ignited by the main burner 3, the cook cooks food using a cooking utensil.

And when the cook is to be cooked for a certain time, such as broth, through the reservation button of the key input unit 40 adjusts the time and the size of the flame.

For example, when cooking broth, the calories according to foods are set through the calorie input button 44 of the key input unit 40 such as 25,000 kPa, 30,000 kPa, 35,000 kcal, etc., and through the reservation button 42. Set the time in the selected state.

When setting the calorie and time, the data signal is applied to the microcomputer 110, the microcomputer 110 to cook through a suitable flame for a predetermined time through the thermal control unit 50 and the gas valve output unit 80. .

As described above, the microcomputer 110 determines whether overheating or abnormality occurs because gas is not properly supplied or air is not properly supplied by the blowing fan 71.

That is, the microcomputer 110 compares and determines a data signal applied in real time by the blower rotation detecting unit 20 and the sensor 31 of the flame detecting unit 30 with preset data to determine the current blowing fan 71. By detecting the rotational speed and the flame state to determine whether the appropriate state to apply a signal to raise or lower the rotational speed of the blowing fan 71, and to determine whether the gas supply is properly made.

And when the normal combustion is not made through the data signal applied from the blower rotation detection unit 70 and the sensor 31 of the flame detection unit 30 to alert the cook or other people that the current flame state is dangerous Give a voice or voice to prevent fire.

In addition, in the case of food that needs to be cooked for a long time, such as broth, the cook sets the flame and calories of the main burner 3 in advance through the reservation button 42 and the calorie button 43, and according to the set flame and calories. Since the time is selected, even if the cook is away, the cooker can cook foods such as broth in the same state as the cook.

As described above, the data signal input by the cook through the key input unit 40 is transferred through the microcomputer to the blower rotation detecting unit 20, the flame detecting unit 30, the fire control unit 50, the display unit 60, and the blower. By controlling the controller 70, the gas valve output unit 80, the ignition device output unit 90 to set the optimum conditions for cooking food by cooking with the appropriate flame within the same time to reduce the loss of fuel At the same time, there is an advantage that cooking can be performed in a short time.

In addition, overheating can be prevented in advance, so that the cook may cook in a safe state, and of course, the cook may be safely cooked even if the cook is empty.

In the detailed description of the present invention described above with reference to the preferred embodiment of the present invention, the scope of protection of the present invention is not limited to the above embodiment, and those skilled in the art of the present invention It will be understood that various modifications and changes can be made in the present invention without departing from the spirit and scope of the invention.

1: Range body 1a: Base guide
2: gas supply valve 3: main burner
3a: auxiliary burner 10: power supply
20: blower rotation detection unit 30: flame detection unit
31: sensor 40: key input unit
41: power button 42: reservation button
43: emergency button 44: calorie button
50: thermal power control unit 60: display unit
70: blower control unit 71: blower fan
80: gas valve output unit
81: bypass valve 82: main valve
90: ignition device output unit 100: alarm unit
110: micom

Claims

The stove body is formed in a substantially rectangular shape so as to cook the food contained in the cooking apparatus, and a support guide on which the cooking apparatus is placed on the upper portion of the stove body is installed, so that the gas can be supplied into the support guide. A gas supply valve is installed on the gas supply pipe, and a main burner in which a spark is ignited to cook food by the gas supply valve is installed below the support guide, and a small so as to ignite the flame in the main burner. In the neutralization stove controller for controlling the neutralization stove consisting of the auxiliary burner that the flame is always ignited,
A power supply unit for applying normal power;
A blower rotation detection unit configured to detect a rotational speed of a blower fan installed in the stove body to supply an appropriate amount of combustion air to the main burner;
A flame detection unit detecting a combustion flame to check whether normal combustion occurs while the gas supply valve is opened;
A key input unit for turning on / off the power supply, reserving the operation time of the main burner, manually adjusting the driving of the ignition and the blowing fan, and arbitrarily setting the amount of heat;
A fire control unit for controlling an optimum combustion state by adjusting the number of revolutions of the blower and the amount of gas when the cook rotates the fire control knob clockwise or counterclockwise;
A display unit for visually displaying the calories burned by the flame of the main burner, the cooking reservation time, the auxiliary burner and the main burner ignition, the combustion and the alarm so that the cook can confirm the burn;
A blower controller configured to control the rotational speed of the blower by detecting a rotation speed from the blower rotation detector;
A gas valve output unit controlling opening and closing of the gas supply valve;
An ignition device output unit configured to ignite a spark in the auxiliary burner and the main burner when gas is supplied through the gas valve output unit;
A controller for neutralization stoves, comprising: a microcomputer that controls the flame, reservation, ignition, combustion, alarm, and display of the main burner through a pre-input program.

According to claim 1, wherein the key input unit is composed of a power button, a reservation button, an emergency button, a calorie input button, the power button controls the on / off of the power, the reservation button is constant for safety and energy saving After using, set the combustion flame to turn off automatically and schedule the operation time for cooking food through the neutralization stove.The emergency button ignites manually when the ignition is broken, and adjusts the fan's rotation speed. , The calorie input button is a controller for neutralizing the stove, characterized in that to set the maximum amount of calories according to the food in the cooker arbitrarily.

The controller of claim 1, wherein the flame detection unit detects the combustion by sensing a wavelength of the combustion flame by installing an optical sensor on the stove body.

The neutralization stove controller according to claim 1, wherein the thermal power control unit is provided with a variable resistance volume installed in the gas supply valve for controlling the thermal power by changing the variable resistance value.

According to claim 1, wherein the gas valve output unit is composed of a pilot valve and the main valve,
The quick rod valve is a controller for neutralization range so that a small flame is always turned on the auxiliary burner to ignite the main burner, and a ball flower is ignited on the main burner by the spark ignited by the auxiliary burner.

The neutralization range controller according to claim 1, further comprising an alarm unit which notifies a warning sound or a voice so as to prevent the main burner from overheating.