JP2019005035A - Cooking device - Google Patents

Abstract

To provide a cooking device capable of simplifying cooking work when implementing cooking operation of a front/back double-sided mode.SOLUTION: The cooking device has a front/back double-sided mode, as a cooking menu, of implementing: first cooking operation of actuating a heating part 1 under a first heating condition during a first cooking time and cooking the surface of a cooking object; and second cooking operation, during a second cooking time subsequent to the first cooking operation, actuating the heating part under a second heating condition and cooking the back side of the cooking object whose front side is turned back. The first cooking time is set in such a form as to add a preheating time for preheating a cooking container storing the cooking object to an actual cooking time of cooking the surface of the cooking object. An operation control part B is configured to implement preheating time setup processing for setting up the preheating time on the basis of an initial detection temperature detected by a temperature detection part 1S that detects a temperature of the cooking container when starting the cooking operation of the front/back double-sided mode.SELECTED DRAWING: Figure 6

Description

The present invention is provided with a heating unit for cooking, a cooking menu command unit that commands a cooking menu, and an operation control unit that controls the operation of the heating unit,
As the cooking menu, during the first cooking time, a first cooking operation in which the heating unit is operated under a first heating condition to cook the surface of the object to be cooked accommodated in the cooking container, and the first cooking operation. During the second cooking time that follows, the heating unit is operated under the second heating condition, and the front and back double-side mode is set to execute the second cooking operation in which the back side of the cooking object that has been turned upside down is heated. ,
When the operation control unit is instructed to start the cooking operation in the front and back double-side mode commanded by the cooking menu command unit, after the first cooking operation is performed, the first cooking operation is followed by the The present invention relates to a heating cooker configured to execute a second cooking operation.

  As a conventional example of such a heating cooker, before the first cooking operation is started, a preheating operation for preheating the cooking container is executed, and when the preheating operation is completed, an object to be cooked is stored (input) in the cooking container, There is one configured to execute the first cooking operation and execute the second cooking operation when the first cooking operation ends (see, for example, Patent Document 1).

  Patent Document 1 describes that a hot cake is cooked as an object to be cooked. That is, the cooking menu for baking the hot cake in a form in which the surface of the hot cake is cooked in the first cooking operation and then the reverse side of the hot cake that is turned upside down is cooked in the second cooking operation. It is provided as a duplex mode.

JP 2014-202381 A

  In the conventional cooking device, when performing the cooking operation in the front and back both sides mode, at the stage where the preheating operation for preheating the cooking container is completed, the food to be cooked is stored in the cooking container. After instructing the start of the cooking operation in the front and back double-sided mode, the user waits until the preheating operation is completed, and then performs the work of storing (inputting) the food to be cooked in the cooking container. There was a disadvantage that became complicated.

  The present invention has been made in view of the above circumstances, and the purpose thereof is to preheat the cooking container well while simplifying the cooking operation when performing the cooking operation in the back-to-back mode. It is in providing a cooking device that can be used.

The heating cooker of the present invention is provided with a heating unit for cooking, a cooking menu command unit for commanding a cooking menu, and an operation control unit for controlling the operation of the heating unit,
As the cooking menu, during the first cooking time, a first cooking operation in which the heating unit is operated under a first heating condition to cook the surface of the object to be cooked accommodated in the cooking container, and the first cooking operation. During the second cooking time that follows, the heating unit is operated under the second heating condition, and the front and back double-side mode is set to execute the second cooking operation in which the back side of the cooking object that has been turned upside down is heated. ,
When the operation control unit is instructed to start the cooking operation in the front and back double-side mode commanded by the cooking menu command unit, after the first cooking operation is performed, the first cooking operation is followed by the The second cooking operation is performed, and the characteristic configuration is
The first cooking time is set in a form in which a preheating time for preheating the cooking container containing the cooking object and an actual cooking time for cooking the surface of the cooking object are added,
A temperature detector for detecting the temperature of the cooking container is provided;
The operation control unit is configured to execute a preheating time setting process for setting the preheating time based on an initial detection temperature detected by the temperature detection unit when starting the cooking operation in the front and back double-side mode. It is in the point.

  That is, the first cooking time in the front and back both-side mode is set in a form in which the preheating time for preheating the cooking container containing the food to be cooked and the actual cooking time for cooking the surface of the food to be cooked are added. Since the user commands the start of cooking operation in the front and back double-sided mode in a state where the cooking object is stored (input) in the cooking container in advance, the cooking object is in a stage where the preheating of the cooking container is finished. This eliminates the trouble of storing (injecting) the food into the cooking container, and simplifies the cooking work.

  Moreover, when the operation control unit starts the cooking operation in the front and back double-side mode, the cooking container containing the food to be cooked is based on the initial detection temperature detected by the temperature detection unit that detects the temperature of the cooking container. Since the preheating time setting process which sets the preheating time to preheat is performed, the preheating with respect to the cooking container which accommodated (input) the to-be-cooked object can be performed favorably.

  That is, the temperature of the cooking container is in a high temperature state when it is used for cooking operation immediately before, but is at a normal temperature state when it is not used for cooking operation immediately before, and is frozen as a cooking object. When the food in the state is stored (input), the temperature of the cooking container will change depending on the state of use, for example, the temperature will be lower than the normal temperature state, and the cooking container in which the food is stored (input) is in an appropriate state The preheating time will vary.

  Therefore, when starting the cooking operation in the front and back double-sided mode, by setting the preheating time for preheating the cooking container containing the food to be cooked based on the initial detection temperature detected by the temperature detection unit, A preheating time for preheating the cooking container in which an object is stored (input) can be set to an appropriate time.

  If explanation is added, the cooking container which stored (input) to-be-cooked food will heat and heat-cook the to-be-cooked food during the preheating time, and the higher the initial detection temperature of the cooking container is, Since the amount of heat given to the cooking object increases, the preheating time for preheating the cooking container containing (input) the cooking object is set by shortening the preheating time as the initial detected temperature of the cooking container is higher. It can be set at an appropriate time.

  In short, according to the characteristic configuration of the heating cooker of the present invention, the cooking container can be preheated well while simplifying the cooking operation when performing the cooking operation in the front and back double-sided mode.

  According to still another feature of the cooking device of the present invention, the preheating time setting process sets the preheating time by changing a predetermined preheating reference time based on a deviation between a set reference temperature and the initial detected temperature. It is in the process to do.

That is, as the reference temperature setting of the cooking container at the time of starting the cooking operation in the front and back both sides mode, for example, the temperature in the normal temperature state is determined, and the preheating reference time required for preheating the cooking container at the set reference temperature is set. Determined by experiments.
Then, when starting the cooking operation in the front and back double-side mode, the deviation between the set reference temperature and the initial detection temperature detected by the temperature detection unit is obtained, and based on the deviation, the preheating reference time is changed and preheating is performed. Time will be determined.

  Therefore, it is possible to appropriately determine the preheating time based on the initial detected temperature when starting the cooking operation in the front and back both-side mode while appropriately determining the set reference temperature and the preheating reference time by experiments or the like.

  In short, according to the further characteristic configuration of the heating cooker of the present invention, the preheating time can be appropriately determined.

A further characteristic configuration of the heating cooker according to the present invention is that a total cooking time is set by adding the first cooking time and the second cooking time when the preheating time is assumed to be the preheating reference time. A cooking time setting section is provided,
A distribution ratio set in advance for the operation control unit to distribute the total cooking time and the remaining time obtained by subtracting the preheating reference time from the total cooking time to the actual cooking time and the second cooking time. The actual cooking time and the second cooking time are determined based on the above.

That is, in the front and back both-side mode, if the total cooking time corresponding to the first cooking time and the second cooking time when the preheating time is assumed to be the preheating reference time is changed and set in the total cooking time setting unit, The remaining time obtained by subtracting the preheating reference time from the total cooking time is distributed at the distribution ratio, and the actual cooking time and the second cooking time are set.
Incidentally, the first cooking time is determined as a time obtained by adding the preheating time and the actual cooking time.
Thus, if the total cooking time is changed and set in the total cooking time setting unit, the first cooking time and the second cooking time are set. Since there is no trouble of setting separately, it is possible to simplify the operation for setting the time in the front and back both sides mode.

  That is, the inventor has intensively studied that the first cooking time includes a preheating time for warming the cooking container in which the cooking object is stored (input), and the second cooking time of heating the back surface of the cooking object. Cooking time is shorter than the actual cooking time of the 1st cooking time which heats the surface of a to-be-cooked object by heating the surface of the to-be-cooked object, etc. In addition, the longer the actual cooking time of the first cooking time for heating the surface of the object to be cooked, the longer the second cooking time for heating the back surface of the object to be cooked is. As long as it is set based on the capacity of the food, the remaining time obtained by subtracting the preheating reference time from the total cooking time is distributed at a preset distribution ratio, and the actual cooking time of the first cooking time and the second cooking time By setting the cooking time, the first cooking time and the second cooking time It was found to be able to properly set and management time.

  In short, according to the further characteristic configuration of the heating cooker of the present invention, it is possible to simplify the time setting operation in the front and back both-side mode.

  A further characteristic configuration of the heating cooker according to the present invention is that, when the preheating time is shorter than the preheating reference time by the preheating time setting process, the operation controller is configured as the second cooking operation as the second cooking operation. It is the point which is comprised so that the operation which operates the said heating part on the heating conditions for heat retention may be performed for the extended time equivalent to the difference of the said preheating reference time and the said preheating time following time.

  That is, when the pre-heating time becomes shorter than the preheating reference time because the initial detected temperature when starting the cooking operation in the front and back double-side mode is higher than the set reference temperature, the second cooking is performed in the second cooking operation. Following the time, during the extended time corresponding to the difference between the preheating reference time and the preheating time, the heating unit is operated to operate under the heating conditions for heat retention. Even when the preheating time is shorter than the preheating reference time, the same time as when the preheating time is the preheating reference time is reached.

  Therefore, even when the preheating time is shorter than the preheating reference time, the user sets the time when the heating by the heating unit is finished (the time when the cooking operation is finished) as in the case where the preheating time is the preheating reference time. Since it can recognize, cooking operation of front and back both-sides mode can be performed favorably.

  In other words, the user sets the time point at which the cooking operation in the front and back both sides mode is started so that the time point when the cooking operation in the front and back both sides mode ends is matched with the time when the other cooking work ends. However, when the cooking operation is performed, even when the preheating time is shorter than the preheating reference time, the time when the heating by the heating unit ends (the time when the cooking operation ends) is the case where the preheating time is the preheating reference time. Since it becomes the same, cooking operation of front and back both-sides mode can be performed favorably.

  In short, according to the further characteristic configuration of the heating cooker of the present invention, even when the preheating time is shorter than the preheating reference time, the time point when the cooking operation in the front and back both-side mode ends can be set to an appropriate time point. .

  A further characteristic configuration of the heating cooker according to the present invention is a first feature in which the operation control unit subtracts an elapsed time from the start of the first cooking operation from the first cooking time during the first cooking operation. The remaining cooking operation time is displayed on the cooking time display unit, and during the second cooking operation, if there is no extension time, the elapsed time from the start of the second cooking operation is displayed as the second cooking time. When the extended time exists, the remaining time for the second cooking operation is obtained by subtracting the elapsed time from the start of the second cooking operation from the total time obtained by adding the second cooking time and the extended time. Is configured to be displayed on the cooking time display section.

  That is, since the remaining time for the first cooking operation is displayed during the first cooking operation, it becomes easier to properly recognize the timing of turning the food to be turned upside down. Also, during the second cooking operation, Since the remaining cooking operation time is displayed, it becomes easier to properly recognize the end timing of the second cooking operation, in other words, the end timing of the cooking of the cooking object, and the usability can be improved. .

  In addition, when the remaining time for the second cooking operation is not an extended time corresponding to the difference between the preheating reference time and the preheating time, a time obtained by subtracting the elapsed time from the start of the second cooking operation from the second cooking time. When there is an extended time corresponding to the difference between the preheating reference time and the preheating time, the elapsed time from the start of the second cooking operation is subtracted from the total time obtained by adding the second cooking time and the extended time. Therefore, the end timing of the second cooking operation can be appropriately displayed in both cases where there is no extension time corresponding to the difference between the preheating reference time and the preheating time and where there is an extension time.

  In short, according to the further characteristic configuration of the heating cooker of the present invention, it is possible to improve the usability.

  A further characteristic configuration of the heating cooker according to the present invention is that the operation control unit is based on the lower limit temperature when the detected temperature detected by the temperature detection unit is lowered during the preheating time. Thus, the preheating time correcting process for correcting the preheating time is executed.

  That is, when the detected temperature detected by the temperature detection unit is in a lowered state, for example, by additionally storing (inputting) the food to be cooked during the preheating time, the operation control unit executes the preheating time correction process. As a result, the preheating time is corrected based on the lower limit temperature, so even if the temperature of the cooking container is lowered by additionally storing (inputting) the food to be cooked, the cooking container with the lowered temperature is appropriately preheated. However, the cooking operation in the front and back double-sided mode can be performed satisfactorily.

  In other words, if the preheating time is not changed when the detected temperature detected by the temperature detecting unit is lowered by storing (adding) the food to be cooked during the preheating time, the preheating time must be changed. As a result, there is a possibility that heating of the food to be cooked will be insufficient, but it will be detected by the temperature detection unit by additionally storing (charging) the food to be cooked during the preheating time. When the detected temperature falls, the preheating time is corrected based on the lower limit temperature, so that the food to be cooked can be favorably heated while appropriately performing the preheating.

  In short, according to the further characteristic configuration of the heating cooker according to the present invention, the detected temperature detected by the temperature detection unit is lowered by additionally storing (inputting) the food to be cooked during the preheating time. Also when it becomes, heating of a to-be-cooked object can be performed favorably.

Gas stove perspective view Circuit diagram showing fuel gas supply configuration Vertical side view of the stove Longitudinal side view of grill Top view of the setting operation unit Block diagram showing control configuration Flow chart showing control operation in front / back both sides mode Flow chart showing the control operation of time management in front and back both sides mode The graph which shows the change of the bottom part temperature of the stove cooking container The graph which shows the change of the bottom part temperature of the stove cooking container

Embodiment
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(Overall configuration of gas stove)
As shown in FIG. 1, a built-in type gas stove GC includes a stove burner 1 as a heating part for heating cooking on the upper surface portion of the stove body H, and a grill G (FIG. Reference) is configured.
In this embodiment, the stove burner 1 includes a standard thermal burner 1A, a small thermal burner 1B, and a large thermal burner 1C.

  The stove body H is configured with a box-shaped metal casing 2 having an open top as a main part, and a glass top plate 3 is disposed on the top of the stove body H. On the rear side, a grill exhaust port 4 for exhausting cooking exhaust from the grill G is formed.

On top of the top 3, five virtues 5 for placing a stove cooking container CK (an example of a cooking container, see FIG. 3) such as a pan heated by the stove burner 1 It is provided corresponding to each.
In this embodiment, the cooking pot with a lid provided with the handle is illustrated as a cooking container CK for stove (an example of a cooking container).

As shown in FIG. 3, the stove burner 1 includes a cylindrical stove burner main body portion 1 a and a cono burner mixing pipe portion 1 b connected to the stove burner main body portion 1 a. Flame holes F are formed along the circumferential direction.
At the center of the stove burner 1, there is provided a stove container temperature detection sensor 1 </ b> S (an example of a temperature detection unit) that detects the bottom temperature of the stove cooking container CK.

  The stove container temperature detection sensor 1S is provided with a detection body 9 provided with a temperature detection unit 9a at its upper end so as to be movable up and down and urged upward, and the temperature detection unit 9a uses the stove cooking container CK. And a detection switch 9b for detecting that the detection body 9 has moved downward in the stovetop cooking container CK placed on the five virtues 5 is provided, and a stovetop cooking container is provided. It is configured to detect the presence of CK.

As shown in FIG. 4, the inside of the casing 2 is provided with a grill cabinet 6 as a cooking chamber constituting the grill G, and the grill cabinet 6 is provided with a grill burner 7 as a heating unit for cooking. ing.
The grill cabinet 6 is formed in a cylindrical shape with an opening at the front and rear, and an exhaust passage E for exhausting cooking exhaust gas such as combustion exhaust gas from the grill burner 7 and steam generated from the cooking object is provided on the rear side of the grill cabinet 6. The exhaust cylinder 6A to be formed is connected in a state extending upward, and the cooking exhaust is guided to the grill exhaust port 4 through the exhaust passage E.

A cooking container support portion L that supports a grill cooking container GK that accommodates an object to be cooked is provided with respect to the grill cabinet 6 so as to be freely retractable. In the present embodiment, as a grill cooking container GK, a cooking pan (casserole container or the like) that is a cooking container with a lid is illustrated.
The cooking container support portion L mounts and supports the movable rail La that is guided so as to be freely retractable with respect to a fixed rail provided inside the grill cabinet 6, and the front edge portion and the rear edge portion of the grill cooking container GK. It is comprised in the form provided with the support frame Lb formed by bending a rod-shaped member in a form.
A door support 8A for mounting a grill door 8 (see FIG. 1) for opening and closing the front opening 6f at the front of the grill cabinet 6 is provided at the front end of the movable rail La, and the front end of the support frame Lb supports the door. It is locked and connected to the body 8A.

The grill burner 7 is configured to include an upper burner 7U that heats the upper portion of the grill cooking container GK housed in the grill cabinet 6, and a lower burner 7S that heats the bottom of the grill cooking container GK. .
The lower burner 7S includes a cylindrical burner main body portion 10A and a burner mixing tube portion 10B connected to the burner main body portion 10A. A flame hole F is formed in the burner main body portion 10A along the circumferential direction. ing. That is, the lower burner 7S is configured in the same manner as the stove burner 1.
The upper burner 7U is a radiant burner that forms a downward flat plate-like flame, and detailed description thereof is omitted, but the upper burner main body portion and the upper burner mixing pipe portion connected to the upper burner main body portion are omitted. And a combustion flame forming portion is formed on the lower surface portion of the upper burner main body portion.

  2, each of the lower burner 7S and the upper burner 7U is equipped with an ignition plug P as an ignition device and an ignition sensor R configured using a thermocouple or the like as an ignition state detection device. The stove burner 1 is similarly equipped with a spark plug P and an ignition sensor R.

As shown in FIG. 4, the lower burner 7S is equipped with a grill container temperature detection sensor 11A for detecting the bottom temperature of the grill cooking container GK.
The exhaust cylinder 6 </ b> A is provided with an internal temperature detection sensor 11 </ b> B that detects the internal temperature of the exhaust path E communicating with the inside of the grill warehouse 6 as the internal temperature of the grill warehouse 6. The detection information of the internal temperature detection sensor 11B is used as information for stopping the combustion of the grill burner 7 when the internal temperature becomes abnormally high.

(Gaseous fuel supply configuration)
As shown in FIG. 2, an electromagnetically operated original gas valve 13 is provided in an original gas supply path 12 connected to a gas supply source such as a city gas supply pipe, and a standard thermal burner is provided from the original gas supply path 12. Four gas flow paths are branched: a branch path 14a, a small-fired burner branch path 14b, a large-fired burner branch path 14c, and a grill burner branch path 15.

  A governor 16 for adjusting the supply pressure of the gas fuel to the lower burner 7S and the upper burner 7U to a set pressure is provided in the branch path 15 for the grill burner, and the gas fuel adjusted to the set pressure by the governor 16 is guided to the lower burner 7S. The lower burner supply path 17S and the upper burner supply path 17U for guiding the gas fuel adjusted to the set pressure by the governor 16 to the upper burner 7U are branched from the grill burner branch path 15.

In order to adjust the heating amount (thermal power) by adjusting the flow rate of the fuel gas by driving the stepping motor in each of the standard thermal power burner branch 14a, the small thermal power branch 14b, and the large thermal power branch 14c. The stove gas amount adjusting valve 18 is provided.
Further, the lower burner supply path 17S and the upper burner supply path 17U are respectively provided with a grill gas amount adjusting valve 19 for adjusting the heating amount (thermal power) by adjusting the flow rate of the fuel gas by driving the stepping motor. Is provided.
As described above, the heating power of the lower burner 7S and the upper burner 7U in the grill burner 7 is changed steplessly by the grill gas amount adjusting valve 19, but in this embodiment, the lower burner 7S and the upper burner 7U are changed. It is assumed that the burning power of the burner 7U is changed to three levels of “strong”, “medium”, and “weak”.

(Operation configuration of gas stove)
As shown in FIG. 1, ignition and extinguishing and thermal power for the standard thermal power burner 1 </ b> A, the small thermal power burner 1 </ b> B, and the large thermal power burner 1 </ b> C are respectively provided in the upper portion on the right side of the grill G on the front side of the stove body H. Three stove control tools 20 for commanding adjustment are provided.
A grill operating tool 21 for instructing the grill burner 7 to ignite, extinguish, and adjust the thermal power is provided on the left side of the grill G on the front side of the stove body H.

The stove operation tool 20 pushes the stove point fire extinguishing switch 20A (see FIG. 6) that alternately issues an ignition command and a fire extinguishing command each time it is pushed, and rotates it to give a heating power adjustment command. A rotary encoder (not shown) for commanding is operated.
In addition, each time the grill operating tool 21 is pressed, the grill fire extinguishing switch 21A (see FIG. 6) that alternately issues an ignition command and a fire extinguishing command is pressed, and the heating power is adjusted by rotating the grill operating tool 21. A rotary encoder (not shown) for commanding is operated.

In the lower part of the left side of the grill G on the front side of the stove body H, a setting operation unit 22 for setting the “continuous cooking mode” using the stove burner 1 and the grill burner 7 swings back and forth with the lower end side as a fulcrum. It can be opened and closed freely. In the present embodiment, the continuous cooking mode using the stove burner 1 will be described as being performed using the standard thermal power burner 1A.
A stove operation portion 22A for setting various automatic cooking using the stove burner 1 and the grill burner 7 is provided at the lower portion on the right side of the grill G on the front side surface of the stove body H. The description of the details of the stove operation unit 22A and the details of various automatic cooking using the stove burner 1 and the grill burner 7 will be omitted.

In the “continuous cooking mode”, the first cooking operation in which the cooker 1 and the grill burner 7 are operated under the first heating condition during the first cooking time, and the cooker 1 under the second heating condition during the second cooking time. And a cooking menu for executing a second cooking operation for operating the grill burner 7.
That is, when the operation control unit B (see FIG. 6) that controls the operation of the gas stove GC is instructed to start the cooking operation in the continuous cooking mode, the first cooking operation is performed and then the first cooking operation is performed. The second cooking operation is performed, and details thereof will be described later.

(Details of setting operation section)
As shown in FIG. 5, on the upper surface of the setting operation unit 22, a front / back cooking switch 23 for instructing “front / back double-sided mode” which is one of “continuous cooking mode”, and “continuous cooking mode”. Bread switch 24 for instructing “bread dough fermentation mode”, time switch 25 having time increase operation unit 25U and time decrease operation unit 25D, determination switch 26 for determining the set content, cut-off switch 27 for canceling the set content And the cooking time display part 28 is provided.
Incidentally, the front / back cooking switch 23 and the pan switch 24 function as a cooking menu command section for commanding a cooking menu.

  “Front and back double-sided mode” means that the first heating condition corresponding to the first cooking time is set as the heating condition for the surface to heat the surface of the cooking object, and the surface of the cooking object is heated in the first cooking operation. The cooking object that has been cooked and set up as a heating condition for the back surface that heats the back surface of the object to be cooked corresponding to the second cooking time and is cooked in the first cooking operation and then reversed is turned upside down. This is a cooking menu for cooking by heating in the second cooking operation. In this embodiment, the cooking object is stored in a stovetop cooking container CK and cooked.

  In the “bread dough fermentation baking mode”, the first heating condition corresponding to the first cooking time is set as the heating condition for bread dough fermentation in which the bread dough after the primary fermentation is secondarily fermented, and in the first cooking operation Bread dough is fermented (secondary fermentation), and the second heating condition corresponding to the second cooking time is set as the heating condition for baking dough for baking the second fermented bread dough, and the bread dough is baked in the second cooking operation. In this embodiment, the bread dough is accommodated in a grill cooking container GK (see FIG. 4) and cooked by heating.

The front / back cooking switch 23 is configured to sequentially switch between “strong”, “medium”, and “weak” in the fish and “strong”, “medium”, and “weak” in the menu each time it is pressed.
Sakana's “strong”, “medium”, and “weak” are cooking menus for grilling the front and back of fish. “Strong”, “medium”, and “weak” on the menu are hamburgers, hot cakes, okonomiyaki, etc. It is a cooking menu used in the case of heat-cooking various to-be-cooked objects with and backside baking.

Corresponding to each of “high”, “medium”, and “weak” of fish, the first display lamp N1 indicating that “strong” of fish is selected, indicating that “medium” of fish is selected. A second display lamp N2 and a third display lamp N3 indicating that “weak” of fish is selected are provided.
Corresponding to “strong”, “medium”, and “weak” in the menu, the fourth display lamp N4 indicating that “strong” in the menu is selected, and “medium” in the menu are selected. And a sixth display lamp N6 indicating that “weak” in the menu is selected.

  In a portion corresponding to the upper part of the bread switch 24, a fermentation display lamp M1 for indicating that the dough is fermented (secondary fermentation) and a second cooking operation for baking the secondaryly fermented bread dough. A firing display lamp M2 is provided to indicate that there is.

(About the display control of the cooking time display section)
The cooking time display unit 28 displays various times. As a representative example, during the first cooking operation, the operation control unit B displays the elapsed time from the start of the first cooking operation as the first time. For the second cooking operation, the remaining time for the first cooking operation subtracted from the cooking time is displayed, and during the second cooking operation, the elapsed time from the start of the second cooking operation is subtracted from the second cooking time. It is configured to display the remaining time.

  By the way, in the front and back double-sided mode, when there is an extended time to be described later, the total time obtained by adding the second cooking time and the extended time to the elapsed time from the start of the second cooking operation during the second cooking operation. The remaining time for the second cooking operation subtracted from is displayed, and when there is no extended time, the elapsed time from the start of the second cooking operation is subtracted from the second cooking time during the second cooking operation. The remaining time for the second cooking operation is displayed.

  In addition, when the total cooking time display command is instructed by the total cooking time display command unit S while the operation control unit B is executing the first cooking operation, the remaining time for the first cooking operation and the first The total cooking remaining time including 2 cooking times is displayed instead of the first cooking operation remaining time.

The operation control unit B displays various times on the cooking time display unit 28 in addition to the first cooking remaining time, the second cooking remaining time, and the total cooking remaining time. To do.
Moreover, in this embodiment, the total cooking time display instruction | indication part S is comprised using the front and back cooking switch 23 and the pan switch 24 together. That is, the operation control unit B is configured to determine that the total cooking time display command is instructed by pressing the front / back cooking switch 23 and the pan switch 24 during the first cooking operation.

Whether the time displayed on the cooking time display unit 28 at the location adjacent to the cooking time display unit 28 is the remaining time for the first cooking operation, the remaining time for the second cooking operation, or the total remaining cooking time A time type display unit T for displaying a type indicating whether or not is provided.
When the operation control unit executes the cooking menu selected (commanded) by the front / back cooking switch 23 or the “bread dough fermentation baking mode” commanded by the bread switch 24, the operation control unit displays the cooking time on the cooking time display unit 28. The time type display unit T is configured to operate according to the time type.

  The time type display unit T corresponds to the first time type display unit T1 corresponding to the cooking menu selected (commanded) by the front / back cooking switch 23 and the “bread dough fermentation baking mode” commanded by the bread switch 24. A second time type display portion T2 is provided.

The 1st time classification display part T1 is comprised in the form which provides the front lamp | ramp 29a and the back lamp | ramp 29b between the cooking time display part 28 and the time switch 25. FIG.
When the time displayed on the cooking time display unit 28 is the remaining time for the first cooking operation, the operation control unit B turns on the front lamp 29a and turns off the back lamp 29b, and the cooking time display unit 28 When the time displayed on is the remaining time for the second cooking operation, the front lamp 29a is turned off and the back lamp 29b is turned on, and the time displayed on the cooking time display unit 28 is the total remaining cooking time. In some cases, the front lamp 29a and the back lamp 29b are lit.

The 2nd time classification display part T2 is comprised by the fermentation display lamp M1 and the baking display lamp M2.
That is, when the time displayed on the cooking time display unit 28 is the remaining time for the first cooking operation, the operation control unit B turns on the fermentation display lamp M1 and turns off the baking display lamp M2, and displays the cooking time display. When the time displayed on the part 28 is the remaining time for the second cooking operation, the fermentation display lamp M1 is turned off and the baking display lamp M2 is turned on, and the time displayed on the cooking time display part 28 is the total cooking time. When it is the remaining time, the fermentation display lamp M1 and the firing display lamp M2 are lit.

(Control configuration of gas stove)
As shown in FIG. 6, the operation control unit B of the gas stove GC performs an ignition process, a fire extinguishing process, and a heating power adjustment process for the stove burner 1 in accordance with an ignition command or a fire extinguishing command by the point fire-extinguishing switch 20A, An ignition process, a fire extinguishing process, and a heating power adjustment process are performed on the grill burner 7 in accordance with an ignition command or a fire extinguishing command by the point fire switch 21A.

Further, as described above, the operation control unit B executes the cooking menu of the “continuous cooking mode” based on the setting information of the setting operation unit 22. At that time, the ignition to the burner 1 and the grill burner 7 is performed. It is comprised so that a process, a fire extinguishing process, and a thermal power adjustment process may be performed.
In addition, although illustration is abbreviate | omitted, the audio | voice alerting | reporting part which alert | reports various information with a voice is provided, and the driving control part B is comprised so that the alerting | reporting process which alert | reports various information by operating a speech alerting | reporting part is comprised. Yes.

That is, after the cooking menu is instructed by the front / back cooking switch 23 and the ignition command is instructed by the stove point fire extinguishing switch 20A, the operation control unit B turns the original gas valve 13 and the stove gas amount adjusting valve 18 on. By operating, the fuel gas is supplied to the standard thermal power burner 1A (the stove burner 1), and in addition, an ignition process for operating the ignition plug P and detecting the ignition by the ignition sensor R is executed.
Further, when a fire extinguishing command is instructed by the stove point fire extinguishing switch 20A for the purpose of interrupting heating cooking in the cooking menu, the original gas valve 13 and the stove gas amount adjusting valve 18 are operated to be closed, A fire extinguishing process for extinguishing the standard thermal power burner 1A (the stove burner 1) is executed.

In the combustion state of the standard thermal power burner 1A (the stove burner 1), by operating the gas amount adjusting valve 18 for the stove, the thermal power of the standard thermal power burner 1A (the stove burner 1) is changed and adjusted to the thermal power set for each cooking menu. The thermal power adjustment process to be executed is executed.
In addition, when the cooking menu is being executed and the elapsed time from the start of cooking reaches the total cooking time including the first cooking time and the second cooking time, the fire extinguishing condition is satisfied. The above-described fire extinguishing process is executed to automatically extinguish the standard thermal power burner 1A (the stove burner 1). As will be described later, when the extended time is set, the fire extinguishing process is executed when the extended time following the second cooking time ends.

In addition, after the “bread dough fermentation baking mode” is commanded by the pan switch 24 and the ignition command is commanded by the grill fire extinguishing switch 21A, the operation control unit B adjusts the original gas valve 13 and the grill gas amount. The valve 19 is operated to supply fuel gas to the lower burner 7S and the upper burner 7U. In addition, the ignition plug P for the lower burner 7S and the upper burner 7U is operated and ignition is detected by the ignition sensor R. Ignition processing is executed.
Further, when a fire extinguishing command is instructed by the grill fire extinguishing switch 21A for the purpose of interrupting the cooking in the “bread dough fermentation baking mode”, the original gas valve 13 and the grill gas amount adjusting valve 19 are closed. By operating, a fire extinguishing process for extinguishing the lower burner 7S and the upper burner 7U is executed.

In the combustion state of the lower burner 7S and the upper burner 7U, the grill gas amount adjusting valve 19 for the lower burner 7S and the grill gas amount adjusting valve 19 for the upper burner 7U are operated to reduce the heating power of the lower burner 7S and the upper burner 7U. Then, the thermal power adjustment process for changing and adjusting the thermal power set for the “bread dough fermentation baking mode” is executed.
In addition, when the “bread dough fermentation baking mode” is executed, if the elapsed time from the start of cooking reaches the total cooking time including the first cooking time and the second cooking time, the fire extinguishing condition is When it is satisfied, the above-described fire extinguishing process is executed, and the lower burner 7S and the upper burner 7U are automatically extinguished.

(Details of front and back duplex mode)
Selection (command) of the front / back cooking switch 23 [Sakana's “strong”, “medium”, “weak” and “strong”, “medium”, “weak” on the menu] sets the first cooking time and the second cooking time. The total cooking time added is set to a different time. However, the first cooking time in the total cooking time set by the front / back cooking switch 23 is a time obtained by adding the preheating reference time and the actual cooking time, as will be described later.
For example, the “strong” of the fish is 19 minutes, the “medium” of the fish is set to 16 minutes, the “weak” of the fish is set to 14 minutes, the “strong” of the menu is 16 minutes, the “medium” of the menu is 11 minutes, The menu “Weak” is set to 8 minutes.
When “high”, “medium”, “weak” of the fish and “strong”, “medium”, “weak” of the menu are selected (commanded) by the front / back cooking switch 23, the total cooking time of the selected cooking menu is selected. Is displayed on the time display unit 28.

Moreover, the 1st cooking time is the form which added the preheating time which preheats the cooking container CK for stoves as a cooking container which accommodated (input) to-be-cooked object, and the actual cooking time which heat-cooks the surface of a to-be-cooked object. Is set.
And the operation control part B sets preheating time based on the initial detection temperature detected with the container temperature detection sensor 1S for stoves (an example of a temperature detection part), when cooking operation of front and back both-sides mode is started. It is comprised so that the preheating time setting process may be performed (refer FIG. 9).

In the present embodiment, the preheating time setting process changes the preheating reference time (for example, 1 minute) and sets the preheating time based on the deviation between the set reference temperature (for example, 15 ° C.) and the initial detected temperature. It is configured as a process.
Specifically, the deviation between the set reference temperature (for example, 15 ° C.) and the initial detected temperature is multiplied by a coefficient (a coefficient larger than 0) obtained in advance by experiment to obtain a preheating time change time, and preheating is performed. The preheating time is determined by adding the preheating time changing time to the reference time.
Therefore, when the initial detected temperature is larger than the set reference temperature (for example, 15 ° C.), the preheating time change time becomes negative, and the preheating time becomes shorter than the preheating reference time (for example, 1 minute). When the detected temperature is lower than the set reference temperature (for example, 15 ° C.), the preheating time change time is positive, and the preheating time is longer than the preheating reference time (for example, 1 minute).

  Further, the total cooking time when the operation control unit B assumes that the total cooking time set by the front / back cooking switch 23, that is, the preheating time is the preheating reference, is added to the first cooking time and the second cooking time. The actual cooking time and the second cooking time of the first cooking time are calculated based on the time and the distribution ratio for distributing the remaining time obtained by subtracting the preheating reference time from the total cooking time to the actual cooking time and the second cooking time. The first cooking time and the second cooking time are determined and set.

For example, when the distribution ratio is set to 6: 4 and the fish is “strong”, the preheating reference time (1 minute) is subtracted from the total cooking time (19 minutes) set by the front / back cooking switch 23. The remaining cooking time (18 minutes) is obtained by rounding 10.8, which is 6/10 multiplied by 10.8, and the actual cooking time is 11 minutes. The remaining time (18 minutes) is multiplied by 4/10. Seven minutes obtained by rounding off the calculated 7.2 is set as the second cooking time.
In other words, when setting the actual cooking time and the second cooking time by distributing the remaining time obtained by subtracting the preheating reference time from the total cooking time set by the front and back cooking switch 23, as necessary The actual cooking time and the second cooking time are set in units of minutes while rounding off.

  Therefore, in the case of “strong” fish, for example, if the preheating time set in the preheating time setting process is set to a time corresponding to the preheating reference time (for example, 1 minute), the first cooking time is The preheating time (for example, 1 minute) and the actual cooking time (11 minutes) are set to 12 minutes, and the second cooking time (7 minutes) set by distribution is set as the second cooking time. .

  For example, in the case of “strong” in the menu, the remaining time (15 minutes) obtained by subtracting the preheating reference time (1 minute) from the total cooking time (16 minutes) set by the front / back cooking switch 23. 9 minutes multiplied by 6/10 is set as the actual cooking time, and 6 minutes obtained by multiplying the remaining time (15 minutes) by 4/10 is set as the second cooking time.

  Therefore, for example, in the case of “strong” in the menu, for example, when the preheating time set in the preheating time setting process is set to a time corresponding to the preheating reference time (for example, 1 minute), the first cooking time Is set to 10 minutes including the preheating time (1 minute) and the actual cooking time (9 minutes), and the second cooking time (6 minutes) set by distribution is set as the second cooking time. .

  Moreover, the 1st heating condition in the 1st cooking operation about [sagana "strong" "medium" "weak"] makes the standard thermal burner 1A (combustor 1) burn with a high thermal power, and burn with a low thermal power. While the state is alternately switched, the bottom temperature of the stove cooking container CK detected by the stove container temperature detection sensor 1S is set to a condition for heating to the table target temperature (for example, 240 ° C.). The second heating condition in the cooking operation is detected by the stove vessel temperature detection sensor 1S while alternately switching between a state where the standard thermal burner 1A (combustor 1) burns with a high thermal power and a state where the standard thermal burner 1A burns with a low thermal power. The bottom temperature is set to a condition for heating to the target temperature for backside (for example, 220 ° C.).

  That is, when the first heating condition is such that the standard thermal burner 1A (combustor 1) is burned with high thermal power, the bottom temperature of the stove cooking container CK detected by the stove container temperature detection sensor 1S is the front target. When the temperature (for example, 240 ° C.) or higher is reached, the standard thermal power burner 1A (the stove burner 1) is switched to a state where it is burned with low thermal power, and in this state, the stove cooking container detected by the stove container temperature detection sensor 1S. When the bottom temperature of the CK falls below the lower limit temperature for table use (for example, 235 ° C.), the bottom temperature of the cooking stove cooking vessel CK is displayed by switching the standard heating power burner 1A (stove burner 1) to a state where it burns with high heating power. The heating temperature is set to a target temperature (for example, 240 ° C.).

  Similarly, when the second heating condition is such that the standard thermal burner 1A (the stove burner 1) is burned with high thermal power, the bottom temperature of the stove cooking container CK detected by the stove container temperature detection sensor 1S is the reverse side. When the temperature reaches a target temperature (for example, 220 ° C.) or higher, the standard heating power burner 1A (the stove burner 1) is switched to a state where it is burned with low heating power, and in this state, cooking for the stove detected by the stove container temperature detection sensor 1S. When the bottom temperature of the container CK falls below the lower limit temperature for table use (for example, 215 ° C.), the bottom temperature of the stove cooking container CK is changed by switching the standard thermal burner 1A (the stove burner 1) to a state where it burns with high thermal power. The condition for heating to the target temperature for back side (for example, 220 ° C.) is set.

  Moreover, the 1st heating condition in the 1st cooking operation in [menu "strong" "medium" "weak"] represents the bottom temperature of the stovetop cooking container CK detected by the stove container temperature detection sensor 1S. Is set to a condition for heating to the target temperature (for example, 180 ° C.), and the second heating condition in the second cooking operation is the bottom temperature detected by the stove container temperature detection sensor 1S, and the target temperature for the back (for example, , 160 ° C.).

  That is, when the first heating condition is such that the standard thermal burner 1A (combustor 1) is burned with high thermal power, the bottom temperature of the stove cooking container CK detected by the stove container temperature detection sensor 1S is the front target. When the temperature (for example, 180 ° C.) or higher, the standard heating power burner 1A (the stove burner 1) is switched to a state where it is burned with low heating power, and in this state, the stove cooking container detected by the stove container temperature detection sensor 1S. When the bottom temperature of the CK is lower than the lower limit temperature for table use (for example, 175 ° C.), the bottom temperature of the cooking stove cooking vessel CK is displayed by switching the standard heating burner 1A (the stove burner 1) to a state where it burns with high heating power. The heating temperature is set to a target temperature (for example, 180 ° C.).

  Similarly, when the second heating condition is such that the standard thermal burner 1A (the stove burner 1) is burned with high thermal power, the bottom temperature of the stove cooking container CK detected by the stove container temperature detection sensor 1S is the reverse side. When the temperature reaches a target temperature (for example, 160 ° C.) or higher, the standard heating power burner 1A (the stove burner 1) is switched to a state where it is burned with low heating power, and in this state, cooking for the stove detected by the stove container temperature detection sensor 1S. When the bottom temperature of the container CK falls below the lower limit temperature for table use (for example, 155 ° C.), the bottom temperature of the stove cooking container CK is changed by switching the standard thermal power burner 1A (the stove burner 1) to a state where it burns with high thermal power. The condition for heating to the target temperature for back (for example, 160 ° C.) is set.

Incidentally, as described above, in the present embodiment, the front / back cooking switch 23 selects “high”, “medium”, “weak” in the fish and “strong”, “medium”, “weak” in the menu, thereby preheating. It functions as a total cooking time setting unit W that sets a total cooking time obtained by adding the first cooking time and the second cooking time when it is assumed that the time is a preheating reference.
In other words, for each of “high”, “medium”, “weak” in fish and “strong”, “medium”, “weak” in the menu, a plurality of total cooking times are set in advance, and the total cooking time is set. The front / back cooking switch 23 functioning as the part W is configured to set the total cooking time in a form of selecting a plurality of preset total cooking times.

(About extended operation in front and back both sides mode)
When the preheating time becomes shorter than the preheating reference time by the preheating time setting process, the operation control unit B follows the second cooking time as an extension corresponding to the difference between the preheating reference time and the preheating time as the second cooking operation. During the time, the standard thermal power burner 1 </ b> A (the stove burner 1) is configured to execute an operation for operating under the heat-retaining heating condition.
In this embodiment, the heat-retaining heating condition is set to a condition in which the standard thermal power burner 1A (the stove burner 1) is burned with the set lowering force.

  Incidentally, as described above, when the operation control unit B has no extension time during the second cooking operation, the elapsed time from the start of the second cooking operation is subtracted from the second cooking time and the extension time exists. When the second cooking operation is performed, the remaining time for the second cooking operation obtained by subtracting the elapsed time from the start of the second cooking operation from the total time obtained by adding the second cooking time and the extension time is displayed on the cooking time display unit 28. It is configured.

(Regarding preheating time correction processing in front and back both sides mode)
When the detected temperature detected by the stove container temperature detection sensor 1S (an example of the temperature detection unit) falls during the preheating time, the operation control unit B sets the preheating time based on the lower limit temperature. It is comprised so that the preheating time correction process to correct may be performed (refer FIG. 10).
Specifically, the preheating time correction time is obtained by multiplying the deviation between the set reference temperature (for example, 15 ° C.) and the lower limit temperature by a coefficient (coefficient greater than 0) obtained in advance by experiment to obtain the preheating reference time. A preheating time correction time is added to the time, and a new preheating time from the time when the lower limit temperature is detected is determined.
Therefore, when the lower limit temperature is larger than the set reference temperature (for example, 15 ° C.), the preheating time correction time is negative, and the newly determined preheating time is shorter than the preheating reference time (for example, 1 minute). When the initial detected temperature is lower than the set reference temperature (for example, 15 ° C.), the preheating time correction time is positive, and the newly determined preheating time is longer than the preheating reference time (for example, 1 minute).

  When the preheating time is newly determined, a time obtained by adding the newly determined preheating time and the actual cooking time is set as a new first cooking time.

(Control operation in both front and back modes)
Next, the control operation in the front and back both-side mode of the operation control unit B will be described based on the flowchart of FIG.
With either “high”, “medium”, or “weak” in the fish and “strong”, “medium”, or “weak” in the menu selected by the front / back cooking switch 23, an ignition command is commanded by the stove point fire-extinguishing switch 20A If it is determined that it has been performed (# 1), the cooking timer starts counting (# 2), and then the initial heating process for heating the standard heating burner 1A (the stove burner 1) with the high heating power for initial heating is started. (# 3).

  Thereafter, it is determined whether or not the bottom temperature of the stove cooking container CK detected by the stove container temperature detection sensor 1S is equal to or higher than the table target temperature (# 4), and the bottom temperature is not equal to or higher than the table target temperature. In some cases, the initial heating process (# 3) is continued, and when the bottom temperature becomes equal to or higher than the target temperature for the table, the low heating power heating process is performed to heat the standard heating burner 1A (combustor 1) with low heating power. (# 5).

After the # 5 low heating power heating process is executed, it is determined whether or not the first cooking time has elapsed based on the measurement time of the cooking timer (# 6).
When it is determined in # 6 that the first cooking time has not elapsed, it is next determined whether or not the standard thermal power burner 1A (the stove burner 1) is burning with high thermal power (# 7), If the heating power is not high, it is determined whether or not the bottom temperature of the stovetop cooking container CK is equal to or lower than the table lower limit temperature (# 8).
When the bottom temperature of the stove cooking container CK is equal to or lower than the table lower limit temperature, the high thermal power heating process for burning the standard thermal burner 1A (the stove burner 1) with high thermal power is started (# 9).
By the way, the high thermal power in the high thermal power processing and the high thermal power in the initial thermal processing may be the same thermal power, but the high thermal power in the initial thermal processing is made higher (larger) than the high thermal power in the high thermal power processing. Good or low (small) firepower.

  When it is determined that the standard thermal power burner 1A (stove burner 1) is high thermal power after starting the high thermal power heating process of # 9 and in # 7, the bottom temperature of the stove cooking vessel CK is displayed. It is determined whether the temperature is equal to or higher than the target temperature (# 10). When the bottom temperature of the stove cooking container CK is equal to or higher than the target temperature for the stove, the standard thermal burner 1A (the stove burner 1) with low thermal power A low heating power heating process for heating is performed (# 11).

  In # 8, when it is determined that the bottom temperature of the stovetop cooking container CK is not lower than the table lower limit temperature, and in # 10, it is determined that the bottom temperature of the stovetop cooking container CK is not equal to or higher than the table target temperature. In this case, the process shifts to the process of # 6. Similarly, when the low heat power heating process of # 11 is executed, the process shifts to the process of # 6.

If it is determined at # 6 that the first cooking time has elapsed, a low thermal power heating process is performed to heat the standard thermal burner 1A (the stove burner 1) with low thermal power (# 12), Next, the inside-out notification process for urging the food to be turned upside down is executed (# 13).
Incidentally, although not shown in the flowchart of FIG. 7, when the remaining time for the first cooking operation is 30 seconds or less, a preparation notification process for prompting preparation for turning over the food to be cooked is executed at that time. It is comprised so that it can perform smoothly reversing the front and back of a cooking thing.

When the cook reverses the food to be cooked, the cook presses the front / back cooking switch 23 at that time.
Therefore, after executing the inside / outside notification process (# 13), it is determined whether or not the front / back cooking switch 23 has been operated (# 14). It is determined whether the elapsed time from (# 13) has reached 3 minutes (# 15).
Then, when there is no operation of the front / back cooking switch 23 until 3 minutes elapses, it is assumed that there is an abnormality, and the fire extinguishing process (# 16) is performed to extinguish the standard thermal power burner 1A (the stove burner 1). The control operation in the front and back both sides mode is finished.

  As shown in FIG. 9, when the first cooking time is over and the first cooking operation is completed, the low heating power heating process is executed, so that the bottom temperature of the stove cooking container CK gradually decreases. And when the cook who reversed the to-be-cooked object pushes the front-and-back cooking switch 23, the 2nd cooking operation will be started from that time.

If it is determined at # 14 that the front / back cooking switch 23 has been operated, it is next determined whether or not the second cooking time has elapsed (# 17).
When it is determined at # 17 that the second cooking time has not elapsed, it is then determined whether or not the standard thermal power burner 1A (combustor 1) is burning with high thermal power (# 19). When the heating power is not high, it is determined whether or not the bottom temperature of the stove cooking container CK is equal to or lower than the lower limit lower temperature (# 20).

When it is determined at # 20 that the bottom temperature of the stove cooking container CK is equal to or lower than the lower limit lower temperature, the high thermal power heating process for burning the standard thermal burner 1A (the stove burner 1) with high thermal power is started. (# 21).
By the way, the high thermal power in the high thermal power heating process in the first cooking time and the high thermal power in the high thermal power heating process in the second cooking time may be the same thermal power, but the high thermal power in the second cooking time is It may be lower (smaller) than high heat.

After starting the # 21 high thermal power heating process and in # 19, if it is determined that the standard thermal power burner 1A (the stove burner 1) has a high thermal power, the bottom temperature of the stove cooking container CK is It is discriminate | determined whether it is more than the target temperature for use (# 22), and when the bottom part temperature of the stove cooking container CK is more than the target temperature for back, the standard thermal power burner 1A (combustor 1) with low thermal power A low heating power heating process for heating operation is executed (# 23).
By the way, the low heating power in the low cooking power heating process in the first cooking time and the low heating power in the low heating power processing in the second cooking time may be the same heating power, but the low heating power in the second cooking time is reduced to the first cooking time. It may be lower (smaller) than the low power.

  In # 20, when it is determined that the bottom temperature of the stovetop cooking container CK is not lower than the lower limit lower temperature, and in # 22, it is determined that the bottom temperature of the stovetop cooking container CK is not equal to or higher than the table target temperature. In this case, the process proceeds to # 17. Similarly, when the low heating process of # 23 is executed, the process proceeds to # 17.

  If it is determined in # 17 that the second cooking time has elapsed, it is determined whether or not there is an extension time (# 24). If there is no extension time, the front and back both-side mode is ended. An end notification process for informing this is executed (# 27), then a fire extinguishing process of # 16 is executed, and the control operation in the front and back both sides mode is ended.

If it is determined in # 24 that there is an extension time, the heat-retention heating process (# 25) for burning the standard thermal power burner 1A (the stove burner 1) with the set low thermal power is performed, and the extension time is processed in # 26. Execute until it is determined that the time has passed.
If it is determined that the extension time has passed in # 26, an end notification process for notifying that the front and back double-side mode of # 27 has ended is executed, and then a fire extinguishing process of # 16 is executed. Then, the control operation of the front and back both sides mode is finished.

(Details of time management for both front and back modes)
When the operation controller B changes the increase / decrease in the first cooking operation remaining time displayed on the cooking time display unit 28 by the time switch 25 during the execution of the first cooking operation, the increased / changed time The first cooking operation remaining time is updated to increase or decrease the first cooking operation remaining time.
In addition, in this embodiment, in the update process of the first cooking operation remaining time, the second time based on the time changed by the time switch 25 and the above-described distribution ratio (for example, 6: 4). A correction time for the cooking time is obtained, and the second cooking time is updated with the correction time.
That is, for example, when the remaining time for the first cooking operation is changed by the time switch 25 by 5 minutes, the time obtained by multiplying 5 minutes by 4/6 (for example, 3 minutes) is added to the second cooking time. It is comprised so that.

  In addition, when the operation controller B changes the increase / decrease in the second cooking operation remaining time displayed on the cooking time display unit 28 by the time switch 25 during the execution of the second cooking operation, the change is made. The second cooking operation remaining time is updated by increasing or decreasing the second cooking operation remaining time over time.

(Time management control operation for both front and back modes)
Next, the control operation of the time management in the front and back both sides mode of the operation control part B is demonstrated based on the flowchart of FIG.
First, the total cooking time setting process (# 31) for setting the total cooking time in the front / back both-side mode by operating the front / back cooking switch 23 is executed until an ignition command is commanded by the stove point fire-extinguishing switch 20A.

  When an ignition command is commanded by the stove point fire-extinguishing switch 20A (# 32), a preheating time setting process (# 33) for setting a preheating time based on the initial detection temperature detected by the stove container temperature detection sensor 1S. ), And when the preheating time set in the preheating time setting process is shorter than the preheating reference time, an extended time setting process for setting an extended time corresponding to the difference between the preheating reference time and the preheating time (# 34) Are executed sequentially.

  Subsequently, based on the total cooking time and distribution ratio set in the total cooking time setting process (# 31), the actual cooking time and the second cooking time in the first cooking time are set, and the preheating time is set. The preheating time set in the process (# 33) and the actual cooking time are added to set the first cooking time which is the operation time of the first cooking operation, and in addition, the extended time setting process (# 34) When the extended time is set at, the time obtained by adding the second cooking time and the extended time is set as the second cooking operation time, and when the extended time does not exist, the second cooking time is set. A cooking operation time setting process for setting the time as the second cooking operation time is executed (# 35).

Thereafter, the cooking timer is started (# 36), and then the process of displaying the remaining time for the first cooking operation obtained by subtracting the elapsed time from the start of the first cooking operation from the first cooking time. Execute (# 37).
When displaying the remaining time for the first cooking operation in the process of # 37, basically, the remaining time for the first cooking operation is displayed in units of minutes, but the remaining time for the first cooking operation is 30. When the time is within seconds, the remaining time for the first cooking operation is displayed in seconds.

Next, it is determined whether or not it is during the preheating time (# 38). If it is during the preheating time, the detected temperature detected by the stove container temperature detection sensor 1S (an example of the temperature detection unit) is detected. When the lowering state is reached, a preheating time correcting process for correcting the preheating time based on the lower limit temperature is executed (# 39).
Subsequently, it is determined whether or not the preheating time has been corrected in the preheating time correction process (# 39) (# 40). If the preheating time has been corrected, the newly set preheating time and actual cooking are determined. A correction process for the remaining time for the first cooking operation is executed to correct the time added to the remaining time for the first cooking operation (# 41).

  After executing the first cooking operation remaining time correction process (# 41), or when it is determined at # 38 that the preheating time is not underway or when it is determined at # 40 that the preheating time is not corrected. Next, it is determined whether or not the time switch 25 has been operated (# 42). If the time switch 25 has been operated, the remaining time for the first cooking operation is updated based on the operated time. The update process of the remaining time for the first cooking operation is executed (# 43). In the process for updating the remaining time for the first cooking operation, the second cooking time is updated as described above, and as a result, the second cooking operation time is updated.

  After executing the update process of the remaining time for the first cooking operation of # 43 or when it is determined in the process of # 42 that the time switch 25 is not operated, the front / back cooking switch 23 is then turned on. It is determined whether or not (push operation) has been performed (# 44), and when it is determined that the front / back cooking switch 23 has been turned ON (push operation), processing for displaying the total remaining cooking time is executed (# 45). ). Note that the total cooking remaining time is a time obtained by adding the first cooking operation remaining time and the second cooking operation time.

  Next, after displaying the total remaining cooking time, it is determined whether or not the front / back cooking switch 23 has been turned OFF (push operation is released) (# 46), and the front / back cooking switch 23 is turned OFF (push operation is released). ), If not, the process proceeds to # 45.

  If it is determined in the process of # 44 that the front / back cooking switch 23 has not been turned ON, or if it is determined in the process of # 46 that the front / back cooking switch 23 has been turned OFF, then the first cooking is performed. It is determined whether or not the time has ended (# 47), and when it is determined that the first cooking time has not ended, the process proceeds to # 37.

If it is determined in the process of # 47 that the first cooking time has ended, then the second cooking operation is obtained by subtracting the elapsed time from the start of the second cooking operation from the second cooking operation time. Processing for displaying the remaining time is executed (# 48).
Subsequently, it is determined whether or not the front / back cooking switch 23 has been operated until 3 minutes have elapsed since the start of the second cooking operation (# 49), and 3 minutes have elapsed since the start of the second cooking operation. However, when the front / back cooking switch 23 is not operated, the process for managing the cooking time is terminated while displaying various times on the cooking time display unit 28.
In the process of # 48, when the remaining time for the second cooking operation is displayed, it is determined that the front / back cooking switch 23 is operated in the process of # 49, that is, the second cooking operation is started. Until it is done, the second cooking operation time is displayed without subtraction, and after determining that the front / back cooking switch 23 is operated in the process of # 49, the second cooking operation time is set as time elapses. The subtracted second cooking operation remaining time is displayed.

  If it is determined at # 49 that the front / back cooking switch 23 has been operated until 3 minutes have elapsed since the start of the second cooking operation, it is then determined whether or not the time switch 25 has been operated (# 50) When the time switch 25 is operated, the second cooking time is changed based on the operated time, and the second cooking operation remaining time is updated at the same time. Time update processing is executed (# 51).

  After executing the process of # 51 or when determining that the time switch 25 is not operated in the process of # 50, it is determined whether or not the second cooking operation time has ended (# 52), 2 If the cooking operation time has not ended, the process proceeds to step # 48. If the second cooking operation time has ended, the cooking time display unit 28 displays various times. The process of managing the cooking time is terminated while displaying.

(Details of bread dough fermentation baking mode)
When the pan switch 24 is pressed for the first time, the fermentation display lamp M1 is turned on, and the reference value (for example, 40 minutes) of the first cooking time for causing the cooking time display unit 28 to ferment the bread dough (secondary fermentation). ) Is displayed.
In this state, when the first cooking time is changed by operating the time switch 25 and then the determination switch 26 is pressed, the first cooking time is determined.

Next, when the pan switch 24 is pushed again, the baking display lamp M2 is turned on, and the reference value (for example, 13 minutes) of the second cooking time for baking the dough is displayed on the cooking time display unit 28. .
In this state, the second cooking time is determined by changing the second cooking time by operating the time switch 25 and then pressing the determination switch 26.

After determining the first cooking time and the second cooking time, when an ignition command is commanded by operating the grill operating tool 21, [bread dough fermentation baking mode] is started.
Then, during the execution of the first cooking time, the remaining time for the first cooking operation is displayed, and during the execution of the second cooking time, the remaining time for the second cooking operation is displayed.
In addition, when the first cooking time is over and the second cooking operation is started, a comment “start baking” is notified by an audio notification unit (not shown), and the second cooking is performed. When the time is over, a comment that “the bread has been baked” is notified by an audio notification unit (not shown).

Furthermore, when the pan switch 24 is pushed and operated during execution of the first cooking time, the fermentation display lamp M1 and the baking display lamp M2 are turned on, and the total cooking remaining time is displayed on the cooking time display unit 28.
For example, if the cooking operation is started with the first cooking time set to 40 minutes and the second cooking time set to 13 minutes, and then the pan switch 24 is pressed after 10 minutes, the pan switch 24 is pressed. During the period, the total cooking remaining time is displayed as 43 minutes including 30 minutes obtained by subtracting 10 minutes from 40 minutes of the first cooking time and 13 minutes of the second cooking time.

  In this embodiment, as the first heating condition corresponding to the first cooking time, that is, the heating condition for bread dough fermentation, at the start of cooking, the bottom temperature of the grill cooking container GK becomes the set target temperature (for example, 38 ° C.). Until then, the grill burner 7 is heated with the initial heating force, and thereafter, every time the bottom temperature of the grill cooking container GK reaches the set lower limit temperature (for example, 35 ° C.), the set target temperature (for example, 38 ° C.) is reached. The condition for heating the grill burner 7 with the set continuous heating force is set.

  That is, when the grill burner 7 is heated and operated with the initial heating force and the bottom temperature of the grill cooking container GK reaches the set target temperature (for example, 38 ° C.), the grill burner 7 is put into a fire extinguishing state. Thereafter, when the bottom temperature of the grill cooking container GK reaches a set lower limit temperature (for example, 35 ° C.), the grill burner 7 is heated by the set continuous heating power, and the bottom temperature of the grill cooking container GK is set to the set target temperature ( For example, when the temperature reaches 38 ° C., the grill burner 7 is repeatedly extinguished.

  In the present embodiment, the initial heating power is set to the heating power that lowers the heating power of the lower burner 7S of the grill burner 7 and the heating power of the upper burner 7U to “strong”, and the grill burner is set as the continuous heating power. 7 is set to make the heating power of the lower burner 7S and the heating power of the upper burner 7U “weak”.

  The second heating condition corresponding to the second cooking time, that is, the heating condition for baking bread dough is set, and in this embodiment, the heating power of the lower burner 7S and the heating power of the upper burner 7U are set to “strong”. Of the above, the grill burner 7 is burned for a time (hereinafter referred to as a firing time) excluding the firing preheat time (for example, 2 minutes), and then the firing burner 7 is stopped in a state where combustion is stopped. It is determined to preheat with the amount of heat held by the grill cabinet 6 for only (for example, 2 minutes).

[Another embodiment]
Next, another embodiment is listed.
(1) In the above-described embodiment, the cooking menus of “high”, “medium”, “weak” for fish and “strong”, “medium”, “weak” for the menu as front and back both-side modes are used by using the stove cooking container CK. Although the case where it performs is illustrated, you may make it perform these cooking menus on the grill G using the grill cooking container GK.

(2) In the above embodiment, a cooking container with a lid is exemplified as the stove cooking container CK. However, “high”, “medium”, “weak” in fish and “strong”, “medium”, “weak” in the menu are cooked. You may make it perform a menu using a cooking container without a lid.

(3) In the above-described embodiment, the case where the total cooking time display command unit S is configured by using both the front and back cooking switch 23 and the pan switch 24 is illustrated. However, the total cooking time display command unit S is configured with a dedicated operation switch. You may comprise in the form which provides.

(4) In the above embodiment, the time type display unit T is provided outside the cooking time display unit 28. However, when the cooking time display unit 28 is configured in a liquid crystal display type, the time type display is performed. You may comprise the part T in the form displayed on the inside of the cooking time display part 28. FIG.

(5) In the above embodiment, the first heating condition and the second heating condition in the front and back double-side mode are different from each other. However, the first heating condition and the second heating condition are set to the same condition. Also good.

(6) In the above embodiment, immediately after switching from the first cooking operation to the second cooking operation in the front and back double-sided mode, the reduction of the remaining time for the second cooking operation is stopped, When it is instructed by the operation of the front / back cooking switch 23 that the reverse has been finished, it is configured to start reducing the remaining time for the second cooking operation. For example, from the first cooking operation to the second cooking operation. Even after switching to, the reduction in the remaining time for the second cooking operation may be continued.

(7) In the above embodiment, when the first cooking operation remaining time is increased and set during the first cooking operation, the second cooking time is set in addition to changing the first cooking operation remaining time. Although the case where it changes is also illustrated, you may implement in the form which abbreviate | omits the change of 2nd cooking time.

(8) In the above embodiment, the preheating time setting process is exemplified by the process of changing the preheating reference time and setting the preheating time based on the deviation between the set reference temperature and the initial detection temperature. The specific configuration of the preheating time setting process can be changed in various ways, for example, the time relationship between the temperature and the appropriate preheating time is obtained in advance by experiments and the preheating time is set based on the initial detected temperature and the time relationship.

(9) In the above embodiment, the case where the “front and back both-side mode” is provided with “high” “medium” “weak” of the fish and “strong” “medium” “weak” of the menu is illustrated. You may implement in the form provided with either one of "strong" "medium" "weak" and "strong" "medium" "weak" of a menu.

(10) In the above embodiment, the contact temperature sensor is provided as the stove container temperature detection sensor 1S and the grill container temperature detection sensor 11A. However, a non-contact temperature sensor is provided. May be.

(11) In the above embodiment, a plurality of total cooking times are preset in different lengths, and the total cooking time is set in a form in which the total cooking time setting unit W selects a plurality of preset total cooking times. Although the case of changing and setting was illustrated, for example, the total cooking time may be changed and set by the time switch 25.

(12) In the above embodiment, the gas stove GC provided with the grill G is exemplified as the heating cooker. However, as the heating cooker, the gas stove GC not provided with the grill G, and a dedicated gas combustion type not incorporated in the gas stove GC. Various forms such as the grill G and the induction heating type stove can be applied.

  Note that the configurations disclosed in the above-described embodiments (including other embodiments, the same applies hereinafter) can be applied in combination with the configurations disclosed in the other embodiments as long as no contradiction arises. The embodiment disclosed in this specification is an exemplification, and the embodiment of the present invention is not limited to this. The embodiment can be appropriately modified without departing from the object of the present invention.

DESCRIPTION OF SYMBOLS 1 Heating part 1S Temperature detection part 23 Cooking menu command part 28 Cooking time display part B Operation control part CK Cooking container W Total cooking time setting part

Claims (6)

A heating unit for cooking, a cooking menu command unit for commanding a cooking menu, and an operation control unit for controlling the operation of the heating unit,
As the cooking menu, during the first cooking time, a first cooking operation in which the heating unit is operated under a first heating condition to cook the surface of the object to be cooked accommodated in the cooking container, and the first cooking operation. During the second cooking time that follows, the heating unit is operated under the second heating condition, and the front and back double-side mode is set to execute the second cooking operation in which the back side of the cooking object that has been turned upside down is heated. ,
When the operation control unit is instructed to start the cooking operation in the front and back double-side mode commanded by the cooking menu command unit, after the first cooking operation is performed, the first cooking operation is followed by the A cooking device configured to perform a second cooking operation,
The first cooking time is set in a form in which a preheating time for preheating the cooking container containing the cooking object and an actual cooking time for cooking the surface of the cooking object are added,
A temperature detector for detecting the temperature of the cooking container is provided;
The operation control unit is configured to execute a preheating time setting process for setting the preheating time based on an initial detection temperature detected by the temperature detection unit when starting the cooking operation in the front and back double-side mode. A cooking device that has been cooked.   The cooking device according to claim 1, wherein the preheating time setting process is a process of setting the preheating time by changing a predetermined preheating reference time based on a deviation between a set reference temperature and the initial detected temperature. A total cooking time setting unit is provided for setting a total cooking time by adding the first cooking time and the second cooking time when it is assumed that the preheating time is the preheating reference time;
A distribution ratio set in advance for the operation control unit to distribute the total cooking time and the remaining time obtained by subtracting the preheating reference time from the total cooking time to the actual cooking time and the second cooking time. The heating cooker according to claim 2, wherein the cooking time is configured to determine the actual cooking time and the second cooking time.   When the preheating time becomes shorter than the preheating reference time by the preheating time setting process, the operation control unit sets the preheating reference time and the preheating time as the second cooking operation following the second cooking time. The cooking device according to claim 2 or 3, configured to execute an operation of operating the heating unit under a heating condition for heat retention during an extended time corresponding to a difference between the heating unit and the heating unit.   During the first cooking operation, the operation control unit displays the remaining time for the first cooking operation obtained by subtracting the elapsed time from the start of the first cooking operation from the first cooking time on the cooking time display unit. In addition, during the second cooking operation, when there is no extension time, the elapsed time from the start of the second cooking operation is subtracted from the second cooking time and the extension time exists. The remaining time for the second cooking operation obtained by subtracting the elapsed time from the start of the second cooking operation from the total time obtained by adding the second cooking time and the extended time is displayed on the cooking time display unit. The cooking device according to claim 4.   When the detected temperature detected by the temperature detecting unit falls during the preheating time, the operation control unit executes a preheating time correcting process for correcting the preheating time based on the lower limit temperature. The cooking device according to any one of claims 1 to 5, wherein the cooking device is configured to perform.

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