JP5576244B2 - Gas stove and cabinet with gas stove equipped with the same - Google Patents

Description

  The present invention relates to a gas stove installed in an opening of a countertop such as a kitchen table and a cabinet with a gas stove provided with the gas stove.

  Conventionally, for example, Patent Document 1 discloses a built-in type gas stove that is used by being incorporated in an opening of a countertop such as a kitchen table. The gas stove described in Patent Document 1 is provided with an intake port that communicates with the inside of the stove body at the rear of the top plate (top plate). This gas stove supplies primary air for combustion to the gas burner by circulating air into the stove body through the intake port.

  By the way, in this gas stove, the top plate may become hot due to the long time use of the gas burner. In this case, there is a concern that the heat of the top plate is conducted to the counter top and the counter top is deteriorated. However, since the gas stove described in Patent Document 1 circulates air through the intake port (primary air introduction portion) at the rear of the top plate, the circulated air takes heat away from the top plate at a high temperature. For this reason, the gas stove in which the primary air introduction portion is provided on the top plate as in Patent Document 1 does not need to consider the influence of heat transfer to the counter top so much.

  However, if the top plate is provided with a primary air introduction section, it does not look good and the degree of freedom in design is small. When priority is given to the appearance and the degree of freedom in design, it is desirable that the primary air introduction part is provided at a place other than the top plate.

  On the other hand, if the primary air introduction part is eliminated from the top plate, there arises a problem that the heat exchange action by the air flowing through the primary air introduction part cannot be obtained. When the top plate becomes hot due to the heating of the gas burner, the heat is conducted to the counter top and has an adverse effect. Therefore, when priority is given to the appearance and the degree of freedom in design, measures for preventing the influence of heat on the counter top of the top plate are necessary.

  In this regard, the present inventors considered arranging a temperature detection device immediately behind the gas burner, and controlling the heating power of the gas burner when the temperature detection device detects a predetermined value. That is, by preventing the top plate from exceeding a predetermined temperature, it is intended to prevent the influence of heat on the counter top.

JP 2007-292372 A

  However, in the gas stove having the above-described configuration, when the number of gas burners is increased, the same number of temperature detection devices as the number of gas burners are required, which increases the cost. That is, in order to reduce the cost, it is necessary to reduce the number of temperature detection devices as much as possible.

  The present invention has been made in view of the above circumstances, and the object of the present invention is to improve the appearance, increase the degree of freedom in design, and prevent counter costs from increasing as much as possible. It is an object of the present invention to provide a gas stove that can prevent the influence of heat and a cabinet with a gas stove provided with the gas stove.

  The gas stove of the present invention is installed in the opening of the counter top 42, and a primary air introduction part 54 for introducing primary air into the stove body 2 is provided at a place other than the top plate 22. Gas burner 1, which has a maximum heating power between a plurality of gas burners 23 spaced in a substantially straight line in the horizontal direction on the top plate 22 and between the centers of two adjacent gas burners 23. When the flame is ignited, the top plate 22 and the counter are arranged in a region behind the most rearward portion of the boundary between the light-emitting flame and the non-light-emitting portion immediately outside the flame. A temperature detecting device 55 for estimating the maximum temperature value due to heating of the two gas burners 23 in the top 42, and detected by the temperature detecting device 55 If the degree value exceeds a predetermined value, characterized in that a control device for stopping the supply of the reduced thereby or the gases supply amount for said two gas burners 23.

  According to such a configuration, since the maximum temperature value due to heating of the two gas burners 23 is estimated by the temperature detection device 55 disposed between the two gas burners 23, the temperature detection devices having a smaller quantity than the gas burners 23. At 55, the maximum temperature value on the top plate 22 can be ascertained. When the measured value corresponding to the maximum temperature on the top plate 22 exceeds a predetermined value, the top plate 22 is heated to a predetermined temperature or more in order to reduce the gas supply amount or stop the gas supply. To prevent it. That is, even if the top plate 22 is not provided with the primary air introduction part 54, the influence of heat on the counter top 42 due to the top plate 22 being heated can be prevented, and the cost can be reduced.

  Moreover, the cabinet with a gas stove according to the present invention is a cabinet with a gas stove provided with the gas stove 1, and the gas stove 1 is electrically connected to the stove body 2 through wiring. The operating unit 6 is further provided, and the cabinet body 4 is provided on the front surface of the cabinet body 4 and further includes an operating unit opening 51 for retractably storing the operating unit 6, and the operating unit opening 51 includes the operating unit opening 51. A gap 53 serving as the primary air introduction portion 54 is provided between the opening periphery and the operation device 6.

  According to such a configuration, the clearance 53 between the opening periphery of the operation device opening 51 and the operation device 6 allows the operation device 6 to be smoothly pulled out and stored, and the clearance 53 is provided. The primary air introduction part 54 can be made inconspicuous, and the commercial value can be increased.

  According to the gas stove of the present invention and the cabinet with the gas stove provided with the gas stove, the heat to the countertop is improved while improving the appearance, increasing the degree of freedom in design, and preventing the increase in cost as much as possible. Can prevent the influence.

It is a perspective view which shows the cabinet with the gas stove incorporating the gas stove of one Embodiment of this invention in the inside. It is a perspective view which shows a cabinet with a gas stove same as the above. It is side sectional drawing which shows the cabinet with a gas stove same as the above. It is a top view which shows the apparatus mounting tool of the cabinet with a gas stove same as the above. It is the top view which abbreviate | omitted the top plate of the cabinet with a gas stove same as the above. It is the schematic which shows the arrangement | positioning area | region of the temperature detection apparatus same as the above. It is a figure which shows a temperature detection apparatus attachment tool, (a) is a perspective view, (b) is a perspective view which shows a cross section. It is a graph which shows the relationship between the measured value by a temperature detection apparatus, and the maximum temperature value in a top plate and a countertop.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

  The gas stove 1 of the present embodiment is a so-called built-in gas stove 1 that is used by being incorporated in a countertop 42 such as a cabinet. Hereinafter, the gas stove 1 of this embodiment is demonstrated based on the usage condition integrated in the cabinet.

  As shown in FIGS. 1 and 3, the gas stove 1 according to this embodiment includes a stove body 2 having a top plate 22 on the top, and an operation electrically connected to the stove body 2 via wiring. And a container 6. As shown in FIG. 1, the operation device 6 is housed and disposed in a housing portion 41 that is provided on the front surface of the cabinet body 4 and is slidable in the front-rear direction.

  As shown in FIG. 3, the stove body 2 includes a bottomed box-shaped casing 21 that is open at the top, and a top plate 22 that is provided so as to close the opening of the casing 21. As shown in FIG. 5, the stove main body 2 has a plurality of gas burners 23 provided in a substantially straight line in the lateral direction inside the casing 21. In the gas stove 1 of the present embodiment, three gas burners 23 are arranged in parallel.

  The top plate 22 has a substantially rectangular shape in plan view, and is provided with a plurality of burner openings 24 through which the gas burner 23 is inserted from below and exposed from the upper surface. The burner openings 24 are formed in a straight line at substantially the center in the front-rear direction and at substantially constant intervals in the left-right direction. The edge material 25 is attached to the outer periphery of the top plate 22. The edge member 25 has a substantially T-shaped cross section, and is disposed between the top plate 22 and an opening peripheral edge of a counter top 42 in a cabinet described later. Further, five virtues 26 are attached to the peripheral edges of the burner openings 24 of the top plate 22.

  As shown in FIG. 5, the gas burner 23 includes a substantially annular stove burner 27, a spark plug 28 that ignites the stove burner 27, and an ignition detection device (not shown) that detects ignition in the stove burner 27. )). In addition, the gas burner 23 has a temperature detection unit 29 in the center of the stove burner 27 that elastically contacts the bottom surface of the heated object such as a pan to detect the temperature of the heated object. The spark plug 28, the ignition detection device, and the temperature detection unit 29 are connected to a control device (not shown). This control device is constituted by, for example, a microprocessor.

  When the user performs an ignition operation on the ignition / fire extinguishing operation unit provided in the operation device 6, the control device sends a signal to the ignition plug 28 to perform an ignition operation, and causes the ignition plug 28 to perform an ignition process. When it is determined that the ignition has been ignited, the ignition detection device sends a signal to that effect to the control device. The control device that has received the signal sends a signal to the ignition plug 28 to end the ignition process, and ends the ignition process.

  As shown in FIG. 5, the gas burner 23 is connected to the gas burners 27 via the mixing pipes 31, which are branched from a gas supply path (not shown). The mixing tube 31 is open so that the end opposite to the side on which the stove burner 27 is attached is expanded. Each branch path 30 is disposed so that the discharge direction thereof faces the opening of the mixing pipe 31 and with a certain gap with respect to the peripheral edge of the opening. When the gas is supplied from each branch passage 30, the primary air simultaneously flows from the opening of the mixing pipe 31 due to the inflow of gas into the mixing pipe 31. And gas and primary air are mixed in the mixing chamber in the mixing pipe 31. The mixing chamber communicates with a glass burner 27 located above the mixing chamber on the side opposite to the opening of the mixing tube 31.

  The gas supply path is configured such that city gas or other fuel gas circulates therein, and an electromagnetic valve (not shown) is provided in the middle thereof. Each branch passage 30 has a flow rate control valve (not shown) capable of fine adjustment of the opening position of the flow path closing valve in order to adjust the supply amount of fuel gas, and the opening position of the flow path closing valve. It has a position sensor (not shown) for detection. The flow rate control valve has its flow path closing valve driven by a driving means such as a stepping motor. The solenoid valve / flow rate control valve / position sensor is connected to a control device, which recognizes and processes the position sensor and controls the operation of the solenoid valve / flow rate control valve. Further, when the stove burner 27 is not used, the control device controls the corresponding flow control valve so that the flow rate of the stove burner 27 becomes zero and the shut-off state is established.

  The casing 21 has a bottomed box shape with an opening at the top, and primary air introduction holes (not shown) for supplying primary air to the stove burner 27 are drilled at a plurality of locations on its side surface. . The casing 21 has a flange piece 32 connected outwardly on substantially the entire circumference of the opening periphery of the upper opening. The gas stove 1 according to the present embodiment is suspended in the mounting opening 48 of the countertop 42 by placing the flange piece 32 at a predetermined position.

  The operating device 6 is provided separately from the stove main body 2, and performs ignition and extinguishing and various settings in the stove main body 2. As shown in FIG. 1, the operation device 6 has a box shape that is long on the left and right, and an upper surface thereof is an operation unit 61. The operation unit 61 includes operation / setting buttons such as an ignition / fire extinguishing operation unit for performing ignition / extinguishing and a cooking mode setting unit for performing various settings.

  The gas stove 1 of the present embodiment has a power supply unit 7 separately from the operation device 6. The power supply unit 7 is connected to the stove main body 2 through wiring and is electrically connected to the control device of the stove main body 2. The power supply unit 7 has a power button 71 serving as a main power supply. When the power button 71 is pressed while the gas burner 23 is ignited, the control unit closes the solenoid valve of the gas supply path and extinguishes the gas burner 23. The power button 71 is attached to the cabinet body 4 in a constantly exposed state.

  The gas stove 1 having such a configuration is attached to the cabinet body 4. As shown in FIGS. 1 and 2, the cabinet body 4 includes a counter top 42 in which a mounting opening 48 for incorporating the gas stove 1 is formed, and a base 43 provided below the counter top 42. And. The base portion 43 includes a front plate portion 44, a pair of side plate portions 45, and a rear plate portion 46. The front plate portion 44 is provided with a plurality of drawer portions 47. Further, the front plate portion 44 includes a storage portion 41 that is slidable in the front-rear direction on the top of the plurality of drawer portions 47.

  As the counter top 42, plywood (wood material) or artificial marble (resin) is preferably used. The countertop 42 has a mounting opening 48 positioned slightly rearward in the front-rear direction, and the front edge portion positioned in front of the mounting opening 48 has a wider width in the front-rear direction than the rear edge portion positioned rearward. ing. Thus, the user can perform work using the front edge portion. The countertop 42 is connected to an upright piece 49 having a reverse L-shape in a side view along the entire length in the width direction of the rear edge.

  The mounting opening 48 has a mounting edge 50 positioned below the upper surface of the countertop 42 at the inner periphery of the opening. As shown in FIG. 5, the device mounting tool 8 is attached to the mounting edge portion 50, and the stove body 2 is attached via the device mounting tool 8.

  As shown in FIGS. 4 and 5, the device mounting tool 8 has a pair of horizontal device mounting tools 80 and a front device mounting tool 83. The horizontal device mounting tool 80 includes a horizontal mounting tool body 81 on which the flange piece 32 provided on the casing 21 of the stove main body 2 is mounted, and both longitudinal ends of the horizontal mounting tool body 81. It has the mounting piece 82 provided in this. In the horizontal device mounting tool 80, the horizontal mounting tool body 81 is positioned below the mounting piece 82 by a thickness dimension in the vertical direction of the mounting piece 82, and therefore the horizontal mounting tool body. The upper surface of 81 and the lower surface of the mounting piece 82 are at the same level. The horizontal mounting tool body 81 is provided with ribs (not shown) projecting downward along a pair of long sides and has a substantially U-shaped cross section.

  Similarly to the lateral device mounting tool 80, the front device mounting tool 83 is also provided with a front mounting tool body 84 on which the flange piece 32 of the stove main body 2 is mounted, and the front mounting tool body. 84 and placing pieces 85 provided at both ends in the longitudinal direction. In the front device mounting tool 83, the front mounting tool body 84 is positioned below the mounting piece 85 by a thickness dimension in the vertical direction of the mounting piece 85, and therefore the front mounting tool body. The upper surface of 84 and the lower surface of the mounting piece 85 are at the same level. The front mounting tool main body 84 has ribs (not shown) projecting along a pair of long sides and downward, and has a substantially U-shaped cross section.

  The device mounting tool 8 having such a configuration is attached as follows. First, a pair of lateral device mounting tools 80 are mounted in the mounting openings 48 of the countertop 42. At this time, the horizontal mounting tool main body 81 is placed along the short side of the mounting opening 48 and the mounting piece is mounted on the mounting edge 50 facing the front and rear of the mounting opening 48. Next, the front device mounting tool 83 is installed on the pair of installed horizontal device mounting tools 80 along the opening edge on the front side. In the device mounting tool 8 installed in this way, the upper surfaces of the horizontal and front mounting tool bodies 81 and 84 are at the same level as the upper surface of the mounting edge 50 of the mounting opening 48. For this reason, the flange piece 32 of the stove main body 2 mounted on the mounting tool main bodies 81 and 84 and the rear mounting edge 50 in the mounting opening 48 is mounted on the same plane.

  As shown in FIG. 3 and the like, the storage portion 41 is attached to the operation device opening 51 provided in the front plate portion 44 of the base portion 43 so as to be freely drawn out. The operation device opening 51 of the present embodiment is a rectangular opening formed by the lower surface of the countertop 42 and a notch 52 provided in the front plate portion 44. The storage unit 41 has the operation device 6 stored therein. The storage unit 41 is configured to be slidable forward. In the storage portion 41, a certain gap 53 (clearance) is formed between the opening peripheral edge of the operation device opening 51 and the operation device 6. Due to the gap 53, the storage portion 41 can smoothly slide. Moreover, the gap 53 between the opening periphery of the operating device opening 51 and the operating device 6 also serves as an opening for introducing primary air, and a primary air introducing portion 54 for supplying primary air to the gas burner 23. It has become.

  The gas stove 1 of the present embodiment is incorporated in the cabinet body 4 having such a configuration, and a cabinet with a gas stove is configured.

  As shown in FIG. 5, the gas stove 1 of the present embodiment includes a stove body 2 having a pair of horizontal device mounting tools 80 mounted in the mounting openings 48 of the cabinet body 4 and a front device. The mounting tool 83 is inserted and mounted in a portion surrounded by the mounting edge 48 at the rear of the mounting opening 48. In this state, the top plate 22 is placed and fixed on the stove body 2. At this time, the upper surface of the top plate 22 and the upper surface of the counter top 42 of the cabinet body 4 have substantially the same height.

  Further, in the cabinet with a gas stove according to this use example, the power supply unit 7 is installed adjacent to the storage unit 41 as shown in FIG. The power supply unit 7 is attached so that the power button 71 is always exposed, and the user can operate the power button 71 even when the operation device 6 is housed and cannot be operated.

  Moreover, this cabinet with a gas stove is installed so that the rear-plate part 46 may follow a wall surface. An exhaust range hood (not shown) is installed above the cabinet with the gas stove.

  In order to use the gas stove 1 of the present embodiment, the user operates the operation / setting button 61 of the operation device 6 to ignite the gas burner 23. At this time, gas and primary air are supplied to the mixing pipe 31 of the gas burner 23, and secondary air is supplied from the upper surface of the top plate 22, whereby good combustion is performed. The primary air is supplied to the mixing chamber in the mixing pipe 31 through the primary air introducing portion 54 of the cabinet body 4 and the primary air introducing hole of the casing 21 in order.

  By the way, when cooking, a user usually operates a range hood. In the state where the range hood is operated, an air flow is generated upward from the bottom of the cabinet with the gas stove. As a result, the air flow rises along the surface of the cabinet with the gas stove. The airflow flows from the front to the rear on the upper surface of the cabinet with the gas stove, and then rises along the wall surface. Accordingly, when the gas burner 23 is ignited while a heated object such as a pan is placed on the Gotoku 26, the flame extends rearward along the heated object due to the airflow generated by the range hood.

  If cooking is performed for a long time in this state, the rear part (back part) of the top plate 22 continues to be heated, and the rear part of the top plate 22 may become hot. In particular, in the case where a plurality of gas burners 23 are installed adjacent to each other as in the gas stove 1 of the present embodiment, when the two adjacent gas burners 23 are used at the same time, the rear portion of the top plate 22 may become hot. Increases nature. When the top plate 22 becomes high temperature, heat is transferred to the counter top 42 of the cabinet body 4. The countertop 42 is susceptible to heat when it is resinous, so it deteriorates at a high temperature and may crack due to aging. In addition, when the counter top 42 is flammable, such as a wooden material, there is a problem in fire prevention.

  In this regard, it is conceivable that the temperature detection device 55 is disposed immediately behind the gas burner 23 and the heating power of the gas burner 23 is controlled when the temperature detection device 55 detects a predetermined value. However, when a plurality of gas burners 23 are provided as in the gas stove 1 according to the present embodiment, the same number of temperature detection devices 55 as the number of the gas burners 23 are required, which increases the cost.

  Therefore, in order to solve the problem, the gas stove 1 of the present embodiment is configured as follows. Details will be described below.

  In the gas stove 1 of the present embodiment, as shown in FIG. 5, a temperature detection device 55 is disposed at a predetermined position between the centers of two adjacent gas burners 23. This temperature detection device 55 is provided for estimating the maximum temperature values in the top plate 22 and the counter top 42 when two adjacent gas burners 23 are used simultaneously.

  The temperature detection device 55 is configured by a thermistor. The temperature detection device 55 is electrically connected to the control device via a lead wire 56. The temperature detection device 55 mainly measures the temperature due to radiant heat from the top plate 22 that has become high temperature. The temperature detection device 55 is located between the centers of two adjacent gas burners 23 and a region behind the last portion 90 of the flame when the two adjacent gas burners 23 are ignited with the maximum heating power (the shaded area in FIG. 6). In the area). More specifically, the temperature detection device 55 is disposed along the inner side surface of the stove main body 2 at a substantially intermediate portion between the centers of two adjacent gas burners 23. In addition, the circle | round | yen shown by A in FIG. 6 has shown the boundary of the flame at the time of the maximum heating power, and the code | symbol 91 has shown the line which passes along a center.

  Here, the flame refers to a portion that emits light, and the boundary of the flame refers to a boundary between a region that emits light and a region that does not emit light immediately outside the region. Incidentally, in the portion where light is emitted, the fuel gas is combusted by reaction with oxygen in the air, which is accompanied by light emission and heat generation due to the intense oxidation reaction of the fuel gas.

  The temperature detection device 55 is fixed to the casing 21 by a temperature detection device attachment tool 57 and attached in a state of being separated from the top plate 22. As shown in FIG. 7, the temperature detection device attachment 57 has a box shape with an opening at the bottom, and is placed on the rear surface of the counter detector 42 to restrict the upward movement of the casing 21. A mounting piece 59 in contact therewith is projected. The temperature detection device mounting tool 57 has a sensor mounting portion 58 for fixing a temperature detection device 55 made of a thermistor on the front surface thereof. The thermistor is attached so as to face the space inside the temperature detection device attachment 57.

  The temperature detection device 55 is connected to the control device. The control device stops the gas supply to the corresponding two gas burners 23 when the temperature value detected by the temperature detection device 55 exceeds a predetermined value. The control device estimates the maximum temperature values in the top plate 22 and the counter top 42 from the temperature values detected by the temperature detection device 55, and stops the gas supply in order to prevent further temperature rise of the top plate 22.

  Here, the measurement result of the maximum temperature value in the top plate 22 and the counter top 42 and the measurement value by the temperature detection device 55 installed at a predetermined position in the present embodiment is shown in FIG. FIG. 8 shows a result of measurement using a plurality of gas stoves with different heating amounts. In each gas stove, two gas burners 23 are ignited, and temperatures on the top plate 22 and the counter top 42 are measured at a plurality of locations. The relationship between the maximum temperature value measured at that time and the measured value by the temperature detection device 55 installed at a predetermined position is shown.

  As shown in FIG. 8, under the condition that the maximum temperature value at the top plate 22 and the counter top 42 is 90 ° C. or less, the relationship between the measured value by the temperature detection device 55 installed at the predetermined position and the maximum temperature value is It became clear that it became substantially the same irrespective of the heating amount. That is, according to FIG. 8, the maximum temperature value in the top plate 22 and the counter top 42 can be estimated by measuring the temperature with the temperature detection device 55.

  For example, when the limit temperature of the top plate 22 and the counter top 42 is set to 80 ° C., the gas supply may be stopped when the measured value of the temperature detection device 55 exceeds 85 ° C. When the measured value of the temperature detection device 55 exceeds 85 ° C., it is avoided that the temperature of the top plate 22 exceeds 80 ° C. by stopping the supply of gas to the corresponding two gas burners 23.

  Although not specifically described, the temperature detection is performed between the centers of the two adjacent gas burners 23 and within the region behind the last portion 90 of the flame when the two adjacent gas burners 23 are ignited with the maximum heating power. Even when the installation position of the device 55 is moved from the position of the present embodiment, the relationship between the maximum temperature value and the measured value by the temperature detection device 55 is the same for a plurality of heating amounts.

  In the gas stove 1 of the present embodiment, since the maximum temperature value due to heating of the two gas burners 23 is estimated by the temperature detection device 55 arranged between the two gas burners 23, the temperature of the quantity smaller than that of the gas burners 23. The detection device 55 can grasp the maximum temperature value on the top plate 22. That is, when the number of gas burners 23 is N, only N-1 temperature detectors 55 need be installed, so that the cost can be reduced.

  Further, the gas stove 1 of the present embodiment stops the gas supply when the measured value corresponding to the maximum temperature on the top plate 22 exceeds a predetermined value, so that the top plate 22 exceeds the limit temperature. Prevent it from being heated. As a result, it is possible to prevent high heat from being conducted to the countertop 42 and prevent the countertop 42 from being deteriorated.

  The cabinet with the gas stove incorporating the gas stove 1 according to the present embodiment smoothly performs the drawer / housing operation of the operating device 6 by the gap 53 between the opening periphery of the operating device opening 51 and the operating device 6. Can be done. In addition, by using the gap 53 also as the primary air introduction part 54, the primary air introduction part 54 can be made inconspicuous, and the appearance can be simplified and improved. And since this primary air introduction part 54 is provided in places other than the top plate 22, it looks good and the freedom degree on a design increases.

  Note that the control device of the present embodiment stops gas supply when the measured value of the temperature detection device 55 exceeds a predetermined value. However, the control device of the present invention is The flow rate control valve may be driven to reduce the gas supply amount.

  In addition, the gas stove-equipped cabinet of this use example has a configuration in which the flange piece 32 of the gas stove 1 is placed on the equipment placing tool 8, but the cabinet with the gas stove of the present invention is It may be configured to install a gas stove directly on the countertop.

DESCRIPTION OF SYMBOLS 1 Gas stove 2 Stove main body 21 Casing 22 Top plate 23 Gas burner 4 Cabinet main body 41 Storage part 42 Countertop 48 Mounting opening 51 Opening part for operating devices 53 Crevice 54 Primary air introduction part 55 Temperature detection device 6 Operating device 7 Power supply part 71 Power button

Claims (2)

It is installed in the opening of the counter top,
The primary air introduction part for introducing the primary air into the stove body is a gas stove provided at a place other than the top plate,
A plurality of gas burners spaced substantially linearly in the horizontal direction on the top plate;
When the flame is ignited between the centers of two adjacent gas burners with the maximum heating power, the rearmost of the boundary between the flame that emits light and the non-light-emitting part immediately outside the flame. A temperature detection device that is disposed in a region behind the position of the position and for estimating a maximum temperature value due to heating of the two gas burners in the top plate and the counter top;
And a control device that reduces a gas supply amount to the two gas burners or stops a gas supply when a temperature value detected by the temperature detection device exceeds a predetermined value. Gas stove. A cabinet with a gas stove comprising the gas stove according to claim 1,
The gas stove further comprises an operating device electrically connected to the stove body via wiring,
A cabinet body is provided on the front surface of the cabinet body and includes an opening for an operating device for retractably storing the operating device,
The cabinet with a gas stove, wherein the opening for the operating device has a gap serving as the primary air introducing portion between the opening periphery and the operating device.

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