JPH09154745A - Electromagnetic meat roasting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce weight, to improve handleability, to prepare delicious roast meat in a short time with high output and to perform cooking in a comfortable atmosphere without smoke. SOLUTION: A heating coil 2 is installed on an inverter 1, a top plate 4 made of a glass ceramic is fitted above the heating coil 2 and a broth tray 6 to be filled with water and a meat roasting plate 7 slightly larger than the outer shape of the heating coil 2 are combined and mounted on the top plate 4. The meat roasting plate 7 is made of an aluminium casting and is formed by flattening the bottom surface and joining the clad material of an aluminium plate to ferritic stainless steel as a heat generation part. The surface is provided with a groove tilted from a center to left and right, opening parts for dropping broth are formed on both end faces of the groove and meat is roasted by electromagnetic induction heating.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electromagnetic barbecue device for performing roasted meat dishes and the like using electromagnetic induction heating.

[0002]

2. Description of the Related Art Unlike a gas cooker, a heating cooker using electromagnetic induction heating has no exhaust heat, is clean and cool, saves energy, is safe, and is easy to use, and is expected to become more popular in the future. . However, as for this type of electromagnetic grill plate, iron-based ones are heavy and difficult to handle, and as another example, there is one in which a thin film such as silver is used for a ceramic plate as a heat generating portion for directly performing grilled meat dishes. However, it is inferior in durability and difficult to use at a high temperature of about 300 ° C. (see, for example, JP-A-5-23257), and there is a problem that the output of the grilled meat plate is not sufficient and delicious grilled meat cannot be produced.

[0003]

In the above-mentioned conventional example, iron-based materials are heavy and difficult to handle, and those using a thin film such as silver on the ceramic plate as the heat generating portion are inferior in durability and the output of the grilled meat plate is low. Since there is a problem that the roasted meat is not sufficient and delicious, it is an object of the present invention to make the roasted meat delicious, which is light in weight and easy to handle, and which has a sufficient amount of heat and high output.

[0004]

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems. A heating coil is installed on an inverter, and a top plate made of glass ceramics is provided above the heating coil. Place a juicy sauce tray filled with water on the top plate and a roasted meat plate that is slightly larger than the outer shape of the heating coil, and place it.Furthermore, this roasted meat plate is made of cast aluminum, its bottom surface is flat, and the ferrite stainless steel is an aluminum plate. It is formed by joining the clad material of as a heat generating part, and the surface is provided with a groove inclined from the center to the left and right, and openings are provided on both ends of this groove so that the meat juice can be roasted by electromagnetic induction heating. It was done.

[0005]

With the above construction, the bottom surface is made of aluminum casting and the bottom surface is made flat to form a clad material of aluminum plate joined to ferritic stainless steel to form a heat generating portion, the surface of which is a groove inclined left and right from the center. The grilled meat plate with openings on both sides for the meat juice to fall is lightweight and easy to handle,
It has good heat conduction and obtains the desired high output, and grills meat in a short time. The gravy from the grill goes down the opening along the groove. The juicy saucer placed on the top plate in combination with the roasted meat plate is filled with water so that the juicy meat falling from the roasted meat plate does not smoke or burn.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is a sectional view of an essential part of an electromagnetic grilling apparatus according to an embodiment of the present invention, FIG. 2 is a plan view of the grilled meat plate, and FIG. 3 is a front sectional view of the same.

In FIG. 1, reference numeral 1 is an inverter for heating and cooking by induction heating by passing a high frequency current through a heating coil 2. The heating coil 2 is attached to the upper portion of the inverter 1 via an aluminum heat shield plate. The heating coil 2 is housed in the body 3. The inverter 1 has a fan (not shown) for cooling electronic components, and intakes air from the lower front of the body 3 and exhausts it from the rear of the body 3. A filter (not shown) is provided at the intake port to prevent oil components from adhering to electronic components.

Reference numeral 4 denotes a top plate provided on the body 3, which is made of glass ceramics that can withstand the weight of the heating container and allows the electromagnetic waves for heating the heating container to pass through without loss. On the back surface of the top plate 4, a temperature sensor 5 for preventing overheating is attached to protect the heating coil 2 and the electronic components of the inverter 1, and the meat juice tray 6 filled with water is placed on the top plate 4. Is further placed on the meat juice saucer 6 in combination and used.

The meat juice receiving tray 6 is made of glass ceramics, and an outer case 61 having a shape larger and wider than the outer diameter of the grilled meat plate 7 is formed on the outer periphery thereof. Prevents the oil from scattering. An inner case 62 that supports the grilled meat plate 7 is provided in the center of the outer case 61, and a temperature sensor 8 that detects the temperature of the bottom surface is provided on the bottom surface of the grilled meat plate 7 inside the inner case 62.

The grilled plate 7 is made of cast aluminum, and is formed by joining a ferritic stainless steel with a clad material of an aluminum plate as a heat generating portion 73 on the bottom surface thereof.
The surface of the grilled meat plate 7 is provided with grooves 71 inclined from the center to the left and right so that the meat juice flows down well, and openings 72 are provided only at the ends of the grilled meat plate 7 at both ends of the groove 71. Is flattened so as to be parallel to the heating coil 2 so that desired high output and high temperature can be obtained. The outer diameter of the roasted meat plate 7 is made slightly larger than the outer diameter of the heating coil 2, so that the lines of magnetic force are efficiently collected to obtain a uniform temperature distribution, and moreover, the area required for roasted meat is sufficiently maintained.

Reference numeral 9 denotes an operating portion for operating the inverter 1 with a switch or the like, which is provided in front of the body 3.

Next, the operation of this embodiment will be described.

At the time of roasting meat, if the meat etc. is placed on the roasting meat plate 7 and the roasting meat is operated by the operation section 9, the inverter 1
Heats the grilled meat plate 7 in which a high-frequency current is made to flow through the heating coil 2 and which is made of aluminum casting and has a flat bottom surface and the heating portion 73 is joined to the bottom surface, by efficient induction heating. 300 based on detection
The temperature is controlled so that it is kept below ℃, and the roasted meat is always cooked under the optimum conditions. The roasted meat is high-powered and juicy and delicious in a short time. Also, the broth on the roasted meat plate 7 flows down well along the inclination of the groove 71, and the broth sauce tray 6 that is fully watered from the opening 72 is provided.
Moreover, since the outer case 61 of the meat juice receiving tray 6 prevents oil from scattering during grilling, grilled meat can be cooked in a comfortable atmosphere without smoke.

In the unlikely event that the filter is clogged with dust, etc.
When the fan for cooling the electronic parts of the inverter 1 cannot cool the electronic parts and the temperature sensor 5 for preventing the excessive temperature rise detects that the electronic parts have exceeded the overheat prevention temperature, the induction heating by the inverter 1 is stopped.

[0016]

As described above, according to the present invention, a heating coil is installed on an inverter, and a top plate made of glass ceramics is provided above the heating coil, and a gravy sauce pan for heating and heating the top plate. Placed in combination with a grill plate that is slightly larger than the outer shape of the coil, this grill plate is made of lightweight aluminum casting,
The bottom surface is made flat, and it is formed by joining a clad material of aluminum plate to ferritic stainless steel as a heat generating part, and the surface is provided with grooves inclined from the center to the left and right. Since the roasted meat plate is provided with a flat heating part, the temperature of the roasted meat plate that heats up in the flat heat generating part is always set to the optimum condition, and the roasted meat plate is high output and juicy and delicious in a short time The meat juice flows down well along the slope of the groove, and further flows down from the opening into a well-filled meat juice pan that has a large capacity so that it can be used for a longer period of time. Therefore, it is an object of the present invention to provide an electromagnetic grilled meat device that is light in weight, easy to handle, and is capable of grilling meat in a comfortable atmosphere without smoke or charring.

[Brief description of the drawings]

FIG. 1 is a vertical cross-sectional view of an electromagnetic grilling apparatus showing an embodiment of the present invention.

FIG. 2 is a plan view of the roasted meat plate.

FIG. 3 is a front sectional view of the same.

[Explanation of symbols]

 1 Inverter 2 Heating Coil 4 Top Plate 6 Meat Juice Dish 7 Roasted Meat Plate 71 Groove 72 Opening 73 Heater

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yuji Kondo 2-5-5 Miedera-cho, Gifu-shi, Gifu Chubu Electric Power Co., Inc. Gifu Branch (72) Inventor Katsumi Nishimura 2--5-5, Miedera-cho, Gifu-shi Chubu Electric Power Gifu branch office

Claims (1)

[Claims] 1. A heating coil (2) is installed on the inverter (1), and a top plate (4) made of glass ceramics is provided above the heating coil (2), and on the top plate (4). The meat juice saucer (6) which is filled with water and the roasted meat plate (7) slightly larger than the outer shape of the heating coil (2) are placed in combination, the roasted meat plate (7) is made of aluminum casting, and the bottom surface thereof is flat, In addition, the clad material of aluminum plate is joined to the ferritic stainless steel as the heat generating part (73), and the surface is provided with the groove (71) inclined from the center to the left and right, and the both ends of the groove (71) are provided with meat juice. An electromagnetic grilling apparatus characterized in that it is provided with an opening (72) through which the grilled meat falls, and the meat can be grilled by electromagnetic induction heating.