JP3155094U - Stove and heating device for stove - Google Patents

Abstract

There is provided a heating device for a stove that can cook food such as meat in a healthy and juicy manner. A heating device for a stove that cooks using charcoal fire and superheated steam, has a charcoal receiving plate 12 at a lower end portion of a cylindrical body portion of an upper end opening, and forms a combustion chamber in the body portion. The heater body 1 made of a metal plate, and a steam heating cylinder that opens at the upper and lower ends, is arranged at a substantially central portion in the combustion chamber, is erected from the charcoal receiving plate, and heats the steam 40 introduced from the lower end opening. Part 2. A water vapor induction part is formed at the lower end opening of the heating cylinder part, and the water vapor generated on the lower side is sequentially introduced and introduced into the heating cylinder part, and heated to 300 ° C. to 400 ° C. with the heat of charcoal in the combustion chamber to be overheated. Steamed and discharged from the top opening. The food 6 is baked and cooked with this superheated steam 41 and charcoal fire. [Selection] Figure 5

Description

  The present invention relates to a stove made of a metal plate and a heating device for the stove. More specifically, the present invention relates to a stove that cooks using charcoal fire and superheated steam and a heating device for the stove.

  Conventionally, a metal plate stove using charcoal or other charcoal as fuel is generally known. A conventional stove made of a metal plate is generally configured so that a fire-resistant combustion cylinder is provided in an outer body made of a metal plate, charcoal is contained in the combustion cylinder, ignited, and burned (for example, (See Patent Documents 1 and 2).

According to the stove described in Patent Documents 1 and 2, food materials such as meat and fish can be baked deliciously and cooked by the far infrared ray effect of charcoal fire. However, the charcoal stove has the following problems that should be improved.
(1) For example, when baking foods such as meat, it is baked while leaving all the oil (fat) contained in the foods inside the foods, so there is a problem of excessive calories.
(2) For example, when baking (cooking) a particularly thick food material, the surface portion is overheated when heated until the temperature of the central portion rises, and the food texture is impaired and the surface portion is burnt. It has the problem of becoming harder.

  On the other hand, recently, a range-type heating cooker using superheated steam has been developed (see, for example, Patent Documents 3 and 4). This heating cooker heats and further cooks steam using superheated steam that has been heated to a temperature of 100 ° C. or higher (for example, about 300 ° C. to about 400 ° C.), puts food into the cabinet.

  When cooking ingredients such as meat, for example, with the overheating cooker described in Patent Documents 3 and 4 above, the superheated steam quickly transfers heat to the center of the ingredients, dissolving excess fat (oil) inside the ingredients and flowing out. And can be cooked healthy. This cooking device has gained popularity and is popular. However, the cooking device is not only expensive, but has no far-infrared effect.

Japanese Patent No. 2926216 Japanese Patent No. 3684923 Japanese Patent Laid-Open No. 11-141881 Japanese Patent No. 4222978

  The present invention has been made in view of the above situation, and can be cooked by utilizing both the characteristics of the far-infrared effect by charcoal fire and the effect of superheated steam, and can be used for mass production at low cost. The object is to provide a heating device.

To achieve the above object, one of the present inventions (first invention) is a heating device for a stove that cooks using charcoal fire and superheated steam,
A heater body made of a metal plate having a charcoal receiving plate at the lower end portion of the cylindrical body portion of the upper end opening, and forming a combustion chamber in the body portion;
Opening the upper and lower ends, disposed in a substantially central portion in the combustion chamber and provided upright from the charcoal receiving plate, provided with a steam heating cylinder made of a metal plate for heating the steam introduced from the lower end opening ,
The charcoal receiving plate has a desired number of air introduction holes,
The lower end opening of the heating cylinder part is formed with a water vapor induction part that guides and induces water vapor generated on the lower side into the heating cylinder part.

  The heating device of the present invention accommodates charcoal such as charcoal, blister charcoal, saw charcoal, etc. in the cylindrical body, and ignites and uses it. If comprised as mentioned above, the said heating cylinder part will be heated with the heat | fever of the charcoal in a combustion chamber, and a part of said heat will also be transmitted to the lower part side of a heater main body through an air introduction hole. Therefore, by storing water or hot water on the lower side of the heater body, water or the like is heated, and water vapor is generated on the lower side of the heater body. This water vapor is guided by the water vapor induction part and guided into the heating cylinder part, and is heated in the cylinder part while passing through the cylinder part, and becomes high temperature (for example, about 300 ° C. to about 400 ° C.) superheated water vapor. It diffuses upward from the upper end opening of the part and is discharged.

  Therefore, by placing a grill or the like on the upper side of the heater body and placing meat or other ingredients on the mesh, the ingredients are heated and cooked by charcoal and superheated steam. And, the extra fat (oil) contained in the ingredients is dissolved and discharged by the action of superheated steam, and the ingredients are baked healthy and juicy, and the far-infrared effect of charcoal fire increases the taste and cooks juicy. Is done. In this way, the food is healthy and succulent and deliciously baked from the surface side to the inside by the synergistic effect of superheated steam and charcoal fire.

  Another aspect of the present invention (second aspect) is the stove heating device according to the first aspect, wherein the cylindrical body is formed in a generally inverted conical cylindrical shape. And

  Still another device of the present invention (third device) is a heating device for a stove according to the first device, wherein the cylindrical body is formed in a generally inverted pyramid-shaped cylindrical shape. Features.

  Still another device of the present invention (fourth device) is characterized in that in the heating device for a stove of the third device, the cylindrical body is formed in a substantially rectangular cross section.

  Still another device of the present invention (fifth device) is characterized in that in the heating device for a stove according to the third device, the cylindrical body is formed in a substantially square cross section.

  Still another device of the present invention (sixth device) is a heating device for a stove according to the first device, wherein the cylindrical body is formed in a substantially cylindrical shape. And

  According to still another aspect of the present invention (seventh aspect), in the heating device for stove according to the first aspect, the cylindrical body is formed in a substantially square prismatic shape. And

Still another device of the present invention (8th device) is a stove, comprising the heating device of any one of the first to seventh devices, and an outer body made of a metal plate,
The outer body is formed in a shape corresponding to the cylindrical body part of the heater body with an upper end being opened, and the cylindrical body part is detachably fitted to the upper half side. It has the cylindrical trunk part comprised so that it might obtain.

The present invention has the following effects.
(1) Due to the synergistic effect of superheated steam and charcoal fire, ingredients such as meat can be cooked healthy and deliciously succulently baked from the surface side to the inside.
(2) Even if it is a thick food material, it can be burnt and cooked deliciously by preventing scorching from occurring on the surface portion and becoming hard and crunchy and impairing the texture.
(3) The configuration is simple and mass production can be performed at low cost.
(4) A stove can be easily configured by preparing an outer vessel body made of any metal plate.

It is a longitudinal cross-sectional view which shows roughly the structure of an example of the stove comprised by fitting the heating apparatus for stoves of one Embodiment of this invention to the outer container body made from a metal plate. It is a figure which shows the structure of the said heating apparatus for stoves schematically, Comprising: The figure (a) is a longitudinal cross-sectional view, The figure (b) is a top view, The figure (c) is A of the figure (a). It is sectional drawing which cut | disconnects by the -A line and shows the part. It is a longitudinal cross-sectional view which shows schematically the structure of the said outer vessel body shown in FIG. It is a longitudinal cross-sectional view which shows schematically the structure of an example of the water container for water vapor | steam generation employ | adopted as the stove shown in FIG. It is explanatory drawing which shows the usage-like body of a stove shown in FIG. 1, and an effect | action. It is a longitudinal cross-sectional view which shows schematically the structure of the heating apparatus for stoves of other embodiment of this invention. It is a longitudinal cross-sectional view which shows schematically the structure of an example of the stove comprised by fitting the said heating apparatus shown in FIG. 6 in the outer container body made from a metal plate. It is a figure which shows schematically the structure of the heating apparatus for stoves of other embodiment of this invention, Comprising: The figure (a) is a longitudinal cross-sectional view, The figure (b) is a top view. It is a longitudinal cross-sectional view which shows schematically the structure of an example of the stove comprised by fitting the said heating apparatus shown in FIG. 8 in the outer container body made from a metal plate. FIG. 10 is a plan view schematically showing a configuration of the outer container body shown in FIG. 9. It is a figure which shows schematically the structure of the heating apparatus for stoves of other embodiment of this invention, Comprising: The figure (a) is a longitudinal cross-sectional view, The figure (b) is a top view. It is a figure which shows other embodiment of this invention, Comprising: The figure (a) is a longitudinal cross-sectional view which shows schematically the structure of the heating apparatus for stoves, The figure (b) is shown in the figure (a). It is a longitudinal cross-sectional view which shows schematically the structure of an example of the stove comprised by fitting the said heating apparatus to the outer container body made from a metal plate.

  Hereinafter, an example of an embodiment of a stove and a heating device for a stove according to the present invention will be described with reference to the drawings.

  1 to 5 show an embodiment (Embodiment 1) of the present invention. As shown in FIGS. 1 to 5, the stove heating device 100 according to the first embodiment includes a heater body 1 and a steam heating cylinder portion 2.

The heater body 1 is made of stainless steel or other metal plate, and has a charcoal receiving plate 12 made of stainless steel or other metal plate at the lower end of the cylindrical body 10 having a desired diameter and height of the upper end opening 11. A combustion chamber 13 is formed in the body portion 10. The charcoal receiving plate 12 of the first embodiment is integrally formed with the body portion 10.
The trunk portion 10 of the first embodiment is formed in a substantially inverted conical cylindrical shape having a taper that gradually increases in diameter from the lower end portion side to the upper end portion side.

  A desired number of air introduction holes 14 are formed in the charcoal receiving plate 12. In the first embodiment, an example in which twelve air introduction holes 14 are provided at an appropriate interval is disclosed, but the number and size of the holes 14 are appropriately determined. This also applies to each embodiment described later. Thereby, external air is introduced into the combustion chamber 13 through the hole 14. A part of the heat of charcoal in the combustion chamber 13 is also transmitted to the lower part side of the main body 1 through the hole 14.

  The charcoal receiving plate 12 of the first embodiment is provided with an appropriate number (four in the drawing) of rib-like convex strips 15 formed integrally with the plate 12 from the center side toward the outer side. The ridges 15 are provided to reinforce the charcoal receiving plate 12 and to improve the combustion of the charcoal 16 (see FIG. 5) accommodated in the combustion chamber 13. The ridges 15 are provided as desired and can be omitted. This also applies to each embodiment described later. Although it does not specifically limit as said charcoal 16, Generally charcoal, such as charcoal, bean charcoal, saw charcoal, is used, for example.

  An appropriate number of air introduction holes 17 are provided on the upper end side of the body portion 10 of the first embodiment. The hole 17 is provided to introduce external air into the combustion chamber 13 from the side of the body 10. The holes are provided as desired.

  The steam heating cylinder portion 2 is made of stainless steel or other metal plate. The heating cylinder portion 2 has openings 20 and 21 at its upper and lower ends, is arranged at the center portion in the combustion chamber 13 and is provided upright from the charcoal receiving plate 12. The height of the heating cylinder part 2 is set appropriately. The heating cylinder portion 2 of the first embodiment is integrally formed with the charcoal receiving plate 12. Thereby, the heating apparatus 100 of Embodiment 1 is comprised by integrally forming the cylindrical trunk | drum of the heater main body 1, the charcoal receiving plate 12, and the said heating cylinder part 2 with one metal plate.

The heating cylinder part 2 heats the steam introduced from the lower end opening 21 of the cylinder part 2 and converts it into superheated steam. In the lower end opening portion 21 of the heating cylinder portion 2, a water vapor induction portion 22 is formed that guides and induces the water vapor generated on the lower side of the charcoal receiving plate 12 to the central portion side in the heating cylinder portion 2. The water vapor will be described later.
The heating cylinder part 2 of Embodiment 1 is comprised by the substantially cone-shaped cylindrical body which has suitable height, and the water vapor | steam induction | guidance | derivation part 22 is formed in the opening lower end part side of the cylinder part 2. FIG. Thereby, the water vapor generated on the lower side of the heater body 1 is guided by the induction portion 22 and sequentially guided into the cylinder portion 2, and in the cylinder portion by charcoal in the combustion chamber 13 while passing through the cylinder portion 2. It is heated, becomes superheated steam of high temperature (for example, about 300 ° C. to about 400 ° C.), diffuses upward from the upper end opening 20 of the cylindrical portion, and is sequentially discharged. And this invention heats a foodstuff using the said superheated steam and the charcoal fire in the combustion chamber 13, and cooks it.

  The heating device 100 for a stove according to the first embodiment is configured as described above. For example, the stove is configured by being detachably fitted to the outer body 3 made of a metal plate. Hereinafter, an example of the structure of the stove will be described.

  The outer body 3 made of a metal plate has an opening 31 at the upper end and is formed in a shape corresponding to the cylindrical body 10 of the heater body 1, and the cylindrical body 10 is fitted and removed on the substantially upper half side. A cylindrical body 30 configured to be freely fitted and a bottom plate 32 fixed to the lower end of the body 30 are provided.

  The body 30 of the outer body 3 of the present embodiment is formed in a generally inverted conical cylindrical shape having a height of about twice that of the cylindrical body 10 of the heater body 1. The substantially upper half of the body 30 of the vessel body 3 has a size substantially corresponding to the body 10 of the heater body 1 and an inclination angle corresponding to the inclination angle of the taper applied to the body 10. When the main body 1 is fitted into (inserted into) the body portion 30 of the outer body 3 to a predetermined position, the upper and lower peripheral edges of the body 10 of the main body 1 are the outer device. The main body 1 is configured to be slidably brought into contact with the inner peripheral wall surface of the body portion 30 of the body 3 and to be detachably locked at that position. As a result, the heater body 1 is removably fitted into the body portion 30 with the space 33 having an appropriate width formed on the lower half side of the body portion 30 of the outer body 3. It is configured to be locked.

  On the upper end side of the body portion 30 of the outer body 3, the body 1 is positioned in a portion corresponding to the air introduction hole 17 of the body 1 in a state where the body 1 is fitted and locked in the body portion 30. A number of air introduction holes 34 are provided. Further, a desired number of air introduction holes 35 through which external air is introduced into the space portion 33 of the trunk portion 30 are provided at appropriate portions of the lower half portion of the trunk portion 30.

  A water container 36 for storing water for generating water vapor (or hot water) is accommodated in the space 33 in the outer body 3. The container 36 is formed of a metal plate or other refractory material to an appropriate size. The container 36 of this embodiment is made of a stainless steel plate or other metal plate formed in a circular tray shape having an appropriate diameter and size. An appropriate amount of water 4 (or hot water) is placed in the container 36 (see FIG. 5).

  Although not shown, a hand can be provided on an appropriate portion of the body portion 30 of the outer body 3. By providing a hand, the stove can be easily carried.

  The stove heating device of the first embodiment and the stove using the heating device are configured as described above. Next, an example of the method of use and operational effects will be described.

  As shown in FIGS. 1 and 5, a water container 36 is placed on the bottom plate 32 and accommodated in the outer body 3, and an appropriate amount of drinking water or other water 4 (or hot water) is placed in the container 3. Put in. Next, the air introduction hole 17 of the heater main body 1 is matched with the air introduction hole 34 of the outer container 3, and the main body 1 is fitted into the body portion 30 of the outer container body 3 to set the stove. In this state, an ignition material (not shown) is put into the combustion chamber 13 of the main body 1, and charcoal 16 is stacked and accommodated on the combustion chamber 13 to ignite the ignition material. Thereby, the charcoal 16 is ignited and burned by the flame of the ignition material.

  As described above, when the charcoal 16 burns, the heat of the charcoal fire rises. At the same time, the heating cylinder portion 2 is heated by the heat and a part of the heat is transferred to the water 4 in the container 36 through the air introduction hole 14. Is also transmitted. Accordingly, the water 4 is heated, and the water vapor 40 is generated on the lower side of the main body 1 as shown in FIG. This water vapor 40 is guided by the induction part 22 and is guided into the heating cylinder part 2 and is heated in the cylinder part 2 to become superheated water vapor 41 having a high temperature (for example, about 300 ° C. to about 400 ° C.). The superheated steam 41 rises and is discharged from the upper end opening 20 of the cylindrical portion 2 and diffuses and rises.

  Therefore, in an appropriate time, the grill 6 is placed on the outer body 3 and the food 6 such as meat is placed on the mesh 5, so that the food 6 is heated and cooked by superheated steam and charcoal fire. The And the excess fat (oil) contained in the food is dissolved and discharged by the action of superheated steam, and it is baked into healthy and juicy, and the far infrared effect of charcoal fire improves the taste and makes it juicy. Cooked. In this way, the food 6 is cooked healthy and savory and deliciously cooked from the surface side to the inner side due to the synergistic effect of superheated steam and charcoal fire.

As described above, according to the first embodiment, due to the synergistic effect of superheated steam and charcoal, food such as meat can be cooked healthy and deliciously succulently cooked from the surface side to the inside.
Moreover, even if it is a thick foodstuff, it can burn and cook deliciously, preventing the surface part from burning | curing and becoming hard and impairing a food texture. Furthermore, since the configuration is simplified, the production cost can be reduced.

  FIG. 6 is a longitudinal sectional view showing a heating device for a stove according to another embodiment of the present invention (Embodiment 2), and FIG. 7 is a configuration in which the heating device of FIG. 6 is fitted to an outer body made of a metal plate. It is a longitudinal cross-sectional view which shows an example of a cooker. In the second embodiment, the same reference numerals are given to the same components as those already described in the first embodiment, and the description thereof will be omitted. This also applies to each embodiment described later. Embodiment 2 is characterized by the configuration of the cylindrical body of the heater body and the cylindrical body of the outer body.

  As shown in FIGS. 6 and 7, the stove heating device 100 </ b> A according to the second embodiment is slightly shorter than the height of the body 10 of the first embodiment in the height of the cylindrical body 10 </ b> A of the heater body 1 </ b> A. Is formed. Further, the air introduction hole 17 provided in the body portion 10 of the first embodiment is not provided in the second embodiment.

  As shown in FIG. 7, the air introduction hole 34 formed on the upper end side of the cylindrical body part 30 of the outer body 3 </ b> A of the second embodiment is compared with the air introduction hole 34 provided in the body part 30 of the first embodiment. Is located somewhat on the upper end side. The main body 1A is configured to be fitted and locked in the body 30 so that the upper end of the main body 1A is positioned on the lower side of the hole 34. Other configurations are the same as those of the first embodiment.

  The second embodiment is configured as described above, and is used in the same manner as the first embodiment. Thereby, there exists an effect similar to Embodiment 1.

  8 to 10 show still another embodiment (Embodiment 3) of the present invention. Embodiment 3 is characterized by the shape of the cylindrical body of the heater body and the shape of the cylindrical body of the outer body.

  As shown in FIG. 8, the heating apparatus 100B for the stove according to the third embodiment has a cylindrical body portion 10B of the heater body 1B that has a substantially rectangular shape in plan view, that is, a generally inverted pyramid-shaped cylindrical shape having a substantially rectangular cross section. Is formed. Moreover, the steam heating cylinder part 2B of Embodiment 3 is comprised by the substantially cone-shaped cylindrical body of the deformation | transformation shape of an elliptical cross section.

  As shown in FIGS. 9 and 10, the cylindrical body portion 30B of the outer body 3B of the third embodiment is roughly reversed from a substantially rectangular cross section in a plan view corresponding to the body portion 10B of the heater body 1B. It is formed in a pyramidal cylindrical shape. Other configurations are the same as those of the first embodiment.

  The third embodiment is configured as described above, and is used in the same manner as the first embodiment. Thereby, there exists an effect similar to Embodiment 1.

  FIG. 11 shows still another embodiment (Embodiment 4) of the present invention. As with the third embodiment, the fourth embodiment is also characterized by the shape of the cylindrical body of the heater body.

As shown in FIG. 11, the heating apparatus 100C for a stove according to the fourth embodiment has a cylindrical body portion 10C of the heater main body 1C in a square shape in a plan view, that is, in a generally inverted pyramid-shaped cylindrical shape having a substantially square cross section. Is formed.
Further, although not shown, the cylindrical body portion of the outer body of Embodiment 4 is formed in a substantially inverted pyramid-shaped cylindrical shape having a substantially square cross section in a plan view shape corresponding to the body portion 10C. Other configurations are the same as those of the first embodiment. However, the air introduction hole 17 provided in the trunk portion 10 of the first embodiment is not provided in the fourth embodiment.

  The fourth embodiment is configured as described above, and is used in the same manner as the first embodiment. Thereby, there exists an effect similar to Embodiment 1.

  FIG. 12 shows still another embodiment (Embodiment 5) of the present invention. Embodiment 5 is characterized in the configuration of the cylindrical body of the heater body and the cylindrical body of the outer unit.

  As shown in FIG. 12, in the heating apparatus 100D for a stove according to the fifth embodiment, the cylindrical body 10D of the heater body 1D is formed in a substantially cylindrical shape. The body portion 10D has an annular horizontal flange 18 formed so as to protrude outward along the upper edge periphery, and a hanging flange 19 formed hanging along the outer edge periphery of the flange 18. .

  As shown in FIG. 12 (b), the cylindrical body 30D of the outer vessel body 3D of Embodiment 5 is formed in a substantially cylindrical cylindrical shape that can be removably fitted to the body 10D. ing. In the fifth embodiment, the body portion 10D of the heater body 1D is fitted to the body portion 30D of the outer body body 3D, and the flange 18 is engaged with and fitted to the upper end of the body portion 30D. Is done. Other configurations are the same as those of the first embodiment.

  The fifth embodiment is configured as described above, and is used in the same manner as the first embodiment. Thereby, there exists an effect similar to Embodiment 1.

  The body portion 10D of the main body 1D of the fifth embodiment is formed in a substantially cylindrical tube shape as described above, but the body portion 10D adopts a configuration in which the body portion 10D is formed in a substantially square tube shape. Also good. In the case of adopting this configuration, the body portion 30D of the outer body 3D is also formed in a substantially rectangular square tube shape corresponding to the body portion of the main body.

  In each of the above-described embodiments, the steam heating cylinder portion 2 is disclosed as a substantially conical cylindrical body. However, the steam heating cylinder portion 2 may be formed in a substantially pyramid-shaped cylinder having a quadrangular cross section. Further, for example, in the third embodiment shown in FIG. 8, a configuration in which the heating cylinder portion 2B is formed in a substantially pyramidal cylinder shape having a rectangular cross section may be employed.

  Further, each of the above embodiments is disclosed as an example, and the present invention is not limited to the above embodiment, and can be arbitrarily changed without departing from the technical idea described in the claims of the utility model registration. Is something.

DESCRIPTION OF SYMBOLS 1 Heater main body 2 Steam heating cylinder part 6 Food 10 Cylindrical trunk part 12 Charcoal receiving plate 13 Combustion chamber 22 Steam induction part 40 Steam 41 Superheated steam

Claims (8)

A heating device for a stove that cooks using charcoal fire and superheated steam,
A heater body made of a metal plate having a charcoal receiving plate at the lower end portion of the cylindrical body portion of the upper end opening, and forming a combustion chamber in the body portion;
Opening the upper and lower ends, disposed in a substantially central portion in the combustion chamber and provided upright from the charcoal receiving plate, provided with a steam heating cylinder made of a metal plate for heating the steam introduced from the lower end opening ,
The charcoal receiving plate has a desired number of air introduction holes,
A heating apparatus for a stove, characterized in that a water vapor induction part that guides and induces water vapor generated on the lower side into the heating cylinder part is formed at a lower end opening of the heating cylinder part.   The heating device for a stove according to claim 1, wherein the cylindrical body is formed in a substantially inverted conical cylindrical shape.   The said cylindrical trunk | drum is formed in the substantially inverted pyramid-shaped cylinder shape, The heating apparatus for stoves of Claim 1 characterized by the above-mentioned.   The heating apparatus for a stove according to claim 3, wherein the cylindrical body is formed in a substantially rectangular cross section.   The heating apparatus for a stove according to claim 3, wherein the cylindrical body is formed in a substantially square cross section.   The heating device for a stove according to claim 1, wherein the cylindrical body is formed in a substantially cylindrical shape.   The heating device for a stove according to claim 1, wherein the cylindrical body portion is formed in a substantially quadrangular rectangular tube shape. The heating apparatus according to any one of claims 1 to 7, and an outer container body made of a metal plate,
The outer body is formed in a shape corresponding to the cylindrical body part of the heater body with an upper end being opened, and the cylindrical body part is detachably fitted to the upper half side. A stove, characterized in that it has a cylindrical body configured to obtain.

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